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Frankish A, Carbonell-Sala S, Diekhans M, Jungreis I, Loveland J, Mudge J, Sisu C, Wright J, Arnan C, Barnes I, Banerjee A, Bennett R, Berry A, Bignell A, Boix C, Calvet F, Cerdán-Vélez D, Cunningham F, Davidson C, Donaldson S, Dursun C, Fatima R, Giorgetti S, Giron C, Gonzalez J, Hardy M, Harrison P, Hourlier T, Hollis Z, Hunt T, James B, Jiang Y, Johnson R, Kay M, Lagarde J, Martin F, Gómez L, Nair S, Ni P, Pozo F, Ramalingam V, Ruffier M, Schmitt B, Schreiber J, Steed E, Suner MM, Sumathipala D, Sycheva I, Uszczynska-Ratajczak B, Wass E, Yang Y, Yates A, Zafrulla Z, Choudhary J, Gerstein M, Guigo R, Hubbard TJP, Kellis M, Kundaje A, Paten B, Tress M, Flicek P. GENCODE: reference annotation for the human and mouse genomes in 2023. Nucleic Acids Res 2022; 51:D942-D949. [PMID: 36420896 PMCID: PMC9825462 DOI: 10.1093/nar/gkac1071] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/15/2022] [Accepted: 11/07/2022] [Indexed: 11/27/2022] Open
Abstract
GENCODE produces high quality gene and transcript annotation for the human and mouse genomes. All GENCODE annotation is supported by experimental data and serves as a reference for genome biology and clinical genomics. The GENCODE consortium generates targeted experimental data, develops bioinformatic tools and carries out analyses that, along with externally produced data and methods, support the identification and annotation of transcript structures and the determination of their function. Here, we present an update on the annotation of human and mouse genes, including developments in the tools, data, analyses and major collaborations which underpin this progress. For example, we report the creation of a set of non-canonical ORFs identified in GENCODE transcripts, the LRGASP collaboration to assess the use of long transcriptomic data to build transcript models, the progress in collaborations with RefSeq and UniProt to increase convergence in the annotation of human and mouse protein-coding genes, the propagation of GENCODE across the human pan-genome and the development of new tools to support annotation of regulatory features by GENCODE. Our annotation is accessible via Ensembl, the UCSC Genome Browser and https://www.gencodegenes.org.
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Affiliation(s)
- Adam Frankish
- To whom correspondence should be addressed. Tel: +44 1223 494388; Fax: +44 1223 484696;
| | - Sílvia Carbonell-Sala
- Department of Bioinformatics and Genomics, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science andTechnology, Dr. Aiguader 88, Barcelona 08003, Catalonia, Spain
| | - Mark Diekhans
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA 95064, USA
| | - Irwin Jungreis
- MIT Computer Science and Artificial Intelligence Laboratory, 32 Vassar St, Cambridge, MA 02139,USA,Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, MA 02142, USA
| | - Jane E Loveland
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jonathan M Mudge
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Cristina Sisu
- Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA,Department of Life Sciences, Brunel University London, Uxbridge UB8 3PH, UK
| | - James C Wright
- Functional Proteomics, Division of Cancer Biology, Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Carme Arnan
- Department of Bioinformatics and Genomics, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science andTechnology, Dr. Aiguader 88, Barcelona 08003, Catalonia, Spain
| | - If Barnes
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Abhimanyu Banerjee
- Department of Genetics, Stanford University, Palo Alto, CA, USA,Department of Computer Science, Stanford University, Palo Alto, CA, USA
| | - Ruth Bennett
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Andrew Berry
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Alexandra Bignell
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Carles Boix
- MIT Computer Science and Artificial Intelligence Laboratory, 32 Vassar St, Cambridge, MA 02139,USA,Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, MA 02142, USA
| | - Ferriol Calvet
- Department of Bioinformatics and Genomics, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science andTechnology, Dr. Aiguader 88, Barcelona 08003, Catalonia, Spain
| | - Daniel Cerdán-Vélez
- Bioinformatics Unit, Spanish National Cancer Research Centre (CNIO), Calle Melchor Fernandez Almagro, 3, 28029 Madrid, Spain
| | - Fiona Cunningham
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Claire Davidson
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Sarah Donaldson
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Cagatay Dursun
- Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA,Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT 06520, USA
| | - Reham Fatima
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Stefano Giorgetti
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Carlos Garcıa Giron
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jose Manuel Gonzalez
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Matthew Hardy
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Peter W Harrison
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Thibaut Hourlier
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Zoe Hollis
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Toby Hunt
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Benjamin James
- MIT Computer Science and Artificial Intelligence Laboratory, 32 Vassar St, Cambridge, MA 02139,USA,Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, MA 02142, USA
| | - Yunzhe Jiang
- Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT 06520, USA
| | - Rory Johnson
- Department of Medical Oncology, Bern University Hospital, Murtenstrasse 35, 3008 Bern, Switzerland,School of Biology and Environmental Science, University College Dublin, Belfield, Dublin 4, D04 V1W8, Ireland
| | - Mike Kay
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Julien Lagarde
- Department of Bioinformatics and Genomics, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science andTechnology, Dr. Aiguader 88, Barcelona 08003, Catalonia, Spain
| | - Fergal J Martin
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Laura Martínez Gómez
- Bioinformatics Unit, Spanish National Cancer Research Centre (CNIO), Calle Melchor Fernandez Almagro, 3, 28029 Madrid, Spain
| | - Surag Nair
- Department of Genetics, Stanford University, Palo Alto, CA, USA,Department of Computer Science, Stanford University, Palo Alto, CA, USA
| | - Pengyu Ni
- Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA,Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT 06520, USA
| | - Fernando Pozo
- Bioinformatics Unit, Spanish National Cancer Research Centre (CNIO), Calle Melchor Fernandez Almagro, 3, 28029 Madrid, Spain
| | - Vivek Ramalingam
- Department of Genetics, Stanford University, Palo Alto, CA, USA,Department of Computer Science, Stanford University, Palo Alto, CA, USA
| | - Magali Ruffier
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Bianca M Schmitt
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jacob M Schreiber
- Department of Genetics, Stanford University, Palo Alto, CA, USA,Department of Computer Science, Stanford University, Palo Alto, CA, USA
| | - Emily Steed
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Marie-Marthe Suner
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Dulika Sumathipala
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Irina Sycheva
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Barbara Uszczynska-Ratajczak
- Computational Biology of Noncoding RNA, Institute of Bioorganic Chemistry, Polish Academy of Sciences, Noskowskiego 12/14, 61-704 Poznan, Poland
| | - Elizabeth Wass
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Yucheng T Yang
- Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA,Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai 200433, China
| | - Andrew Yates
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Zahoor Zafrulla
- Department of Genetics, Stanford University, Palo Alto, CA, USA,Department of Computer Science, Stanford University, Palo Alto, CA, USA
| | - Jyoti S Choudhary
- Functional Proteomics, Division of Cancer Biology, Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Mark Gerstein
- Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA,Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT 06520, USA
| | - Roderic Guigo
- Department of Bioinformatics and Genomics, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science andTechnology, Dr. Aiguader 88, Barcelona 08003, Catalonia, Spain,Departament de Ciències Experimentals i de la Salut, Universitat Pompeu Fabra (UPF), Barcelona, E-08003 Catalonia, Spain
| | - Tim J P Hubbard
- Department of Medical and Molecular Genetics, King's College London, Guys Hospital, Great Maze Pond, London SE1 9RT, UK
| | - Manolis Kellis
- MIT Computer Science and Artificial Intelligence Laboratory, 32 Vassar St, Cambridge, MA 02139,USA,Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, MA 02142, USA
| | - Anshul Kundaje
- Department of Genetics, Stanford University, Palo Alto, CA, USA,Department of Computer Science, Stanford University, Palo Alto, CA, USA
| | - Benedict Paten
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA 95064, USA
| | - Michael L Tress
- Bioinformatics Unit, Spanish National Cancer Research Centre (CNIO), Calle Melchor Fernandez Almagro, 3, 28029 Madrid, Spain
| | - Paul Flicek
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
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Sun X, Hao Y, Emeis J, Steitz M, Breitenstein-Attach A, Berger F, Schmitt B, Kiekenap JF. Four-Dimensional Computed Tomography–Guided Valve Sizing for Transcatheter Pulmonary Valve Replacement. Thorac Cardiovasc Surg 2022. [DOI: 10.1055/s-0042-1742979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- X. Sun
- Charité – Universitätsmedizin Berlin, Deutsches Herzzentrum Berlin, Berlin, Deutschland
| | - Y. Hao
- Charité – Universitätsmedizin Berlin, Deutsches Herzzentrum Berlin, Berlin, Deutschland
| | - J. Emeis
- Charité – Universitätsmedizin Berlin, Berlin, Deutschland
| | - M. Steitz
- German Heart Institute Berlin, Berlin, Deutschland
| | | | - F. Berger
- Charité – Universitätsmedizin Berlin, Deutsches Herzzentrum Berlin, Berlin, Deutschland
| | - B. Schmitt
- Charité – Universitätsmedizin Berlin, Deutsches Herzzentrum Berlin, Berlin, Deutschland
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3
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Cunningham F, Allen JE, Allen J, Alvarez-Jarreta J, Amode M, Armean I, Austine-Orimoloye O, Azov A, Barnes I, Bennett R, Berry A, Bhai J, Bignell A, Billis K, Boddu S, Brooks L, Charkhchi M, Cummins C, Da Rin Fioretto L, Davidson C, Dodiya K, Donaldson S, El Houdaigui B, El Naboulsi T, Fatima R, Giron CG, Genez T, Martinez J, Guijarro-Clarke C, Gymer A, Hardy M, Hollis Z, Hourlier T, Hunt T, Juettemann T, Kaikala V, Kay M, Lavidas I, Le T, Lemos D, Marugán JC, Mohanan S, Mushtaq A, Naven M, Ogeh D, Parker A, Parton A, Perry M, Piližota I, Prosovetskaia I, Sakthivel M, Salam A, Schmitt B, Schuilenburg H, Sheppard D, Pérez-Silva J, Stark W, Steed E, Sutinen K, Sukumaran R, Sumathipala D, Suner MM, Szpak M, Thormann A, Tricomi FF, Urbina-Gómez D, Veidenberg A, Walsh T, Walts B, Willhoft N, Winterbottom A, Wass E, Chakiachvili M, Flint B, Frankish A, Giorgetti S, Haggerty L, Hunt S, IIsley G, Loveland J, Martin F, Moore B, Mudge J, Muffato M, Perry E, Ruffier M, Tate J, Thybert D, Trevanion S, Dyer S, Harrison P, Howe K, Yates A, Zerbino D, Flicek P. Ensembl 2022. Nucleic Acids Res 2022; 50:D988-D995. [PMID: 34791404 PMCID: PMC8728283 DOI: 10.1093/nar/gkab1049] [Citation(s) in RCA: 837] [Impact Index Per Article: 418.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/14/2021] [Accepted: 10/19/2021] [Indexed: 12/29/2022] Open
Abstract
Ensembl (https://www.ensembl.org) is unique in its flexible infrastructure for access to genomic data and annotation. It has been designed to efficiently deliver annotation at scale for all eukaryotic life, and it also provides deep comprehensive annotation for key species. Genomes representing a greater diversity of species are increasingly being sequenced. In response, we have focussed our recent efforts on expediting the annotation of new assemblies. Here, we report the release of the greatest annual number of newly annotated genomes in the history of Ensembl via our dedicated Ensembl Rapid Release platform (http://rapid.ensembl.org). We have also developed a new method to generate comparative analyses at scale for these assemblies and, for the first time, we have annotated non-vertebrate eukaryotes. Meanwhile, we continually improve, extend and update the annotation for our high-value reference vertebrate genomes and report the details here. We have a range of specific software tools for specific tasks, such as the Ensembl Variant Effect Predictor (VEP) and the newly developed interface for the Variant Recoder. All Ensembl data, software and tools are freely available for download and are accessible programmatically.
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Affiliation(s)
- Fiona Cunningham
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - James E Allen
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jamie Allen
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jorge Alvarez-Jarreta
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - M Ridwan Amode
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Irina M Armean
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Olanrewaju Austine-Orimoloye
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Andrey G Azov
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - If Barnes
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Ruth Bennett
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Andrew Berry
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jyothish Bhai
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Alexandra Bignell
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Konstantinos Billis
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Sanjay Boddu
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Lucy Brooks
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Mehrnaz Charkhchi
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Carla Cummins
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Luca Da Rin Fioretto
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Claire Davidson
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Kamalkumar Dodiya
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Sarah Donaldson
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Bilal El Houdaigui
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Tamara El Naboulsi
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Reham Fatima
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Carlos Garcia Giron
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Thiago Genez
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jose Gonzalez Martinez
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Cristina Guijarro-Clarke
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Arthur Gymer
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Matthew Hardy
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Zoe Hollis
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Thibaut Hourlier
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Toby Hunt
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Thomas Juettemann
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Vinay Kaikala
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Mike Kay
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Ilias Lavidas
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Tuan Le
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Diana Lemos
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - José Carlos Marugán
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Shamika Mohanan
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Aleena Mushtaq
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Marc Naven
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Denye N Ogeh
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Anne Parker
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Andrew Parton
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Malcolm Perry
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Ivana Piližota
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Irina Prosovetskaia
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Manoj Pandian Sakthivel
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Ahamed Imran Abdul Salam
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Bianca M Schmitt
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Helen Schuilenburg
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Dan Sheppard
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - José G Pérez-Silva
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - William Stark
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Emily Steed
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Kyösti Sutinen
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Ranjit Sukumaran
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Dulika Sumathipala
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Marie-Marthe Suner
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Michal Szpak
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Anja Thormann
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Francesca Floriana Tricomi
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - David Urbina-Gómez
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Andres Veidenberg
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Thomas A Walsh
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Brandon Walts
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Natalie Willhoft
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Andrea Winterbottom
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Elizabeth Wass
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Marc Chakiachvili
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Bethany Flint
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Adam Frankish
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Stefano Giorgetti
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Leanne Haggerty
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Sarah E Hunt
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Garth R IIsley
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jane E Loveland
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Fergal J Martin
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Benjamin Moore
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jonathan M Mudge
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Matthieu Muffato
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Emily Perry
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Magali Ruffier
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - John Tate
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - David Thybert
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Stephen J Trevanion
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Sarah Dyer
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Peter W Harrison
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Kevin L Howe
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Andrew D Yates
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Daniel R Zerbino
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Paul Flicek
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge CB10 1SD, UK
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4
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Kiekenap J, Sun X, Hultsch J, Dietrich T, Oetvoes J, Schmidt T, Reiter K, Kargin H, Emeis J, Berger F, Schmitt B. First results of a regenerative transcatheter heart valve implant from autologous tissue in a long-term animal model. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The perfect heart valve replacement remains to be found regarding longevity, freedom of anticoagulation and availability in each size.
Purpose
Examination of a new technique for a regenerative, immunocompatible, transcatheter pulmonary valve implant from autologous pericardium was performed in an adult sheep model.
Methods
For each valve implant a pericardial patch was harvested by left antero-lateral mini-thoracotomy, placed on one of two slightly different shaped moulds either made of acrylic glass (AG) or printed in a 3D Printer (3D) and transferred into a container filled with a biological crosslinking agent at a non-toxic concentration to stabilize the given shape. After a median of 3 days (d) they were unpacked, sewn into a self-expandable nitinol stent with a diameter of 26 or 30mm and implanted via the jugular vein into pulmonary valve position of the same animal using a custom-made delivery system (1). Three groups (Gr) were planned: Gr 1) 4 animals with at least 6 d of crosslinking and AG mould; Gr 2) 5 animals with at least 3 d of crosslinking and AG mould; Gr 3) 6 animals with at least 3 d crosslinking and 3D mould. Follow ups (FU) were performed every 3 months (mo) evaluating valve function by intracardiac echocardiography (ICE) and cardiac MRI for up to 20.5 mo. All experiments were approved and conducted according to German federal law.
Results
In 11 of 13 animals minimally-invasive implantation was successful. One animal died because of ventricular fibrillation, in the other the implant dislocated into the right ventricle, so it had to be sacrificed. Direct post-implantation valve insufficiency was evaluated in 9 animals using ICE or angiography. In Gr 1 insufficiency was non-existent (n=2), in Gr 2 moderate or severe (n=2) and in Gr 3 non-existent or mild (n=5). Long term function as shown in figure 1 decreased rapidly in Gr 1 and 2 with median MRI regurgitation fractions (RF) in Gr 1 of 31% at 3 mo (n=3), 41% at 6 mo (n=3), 48% at 9 mo (n=2), 47% at 12 mo (n=3) and in Gr 2 of 43% at 3 and 54% at 6 mo (n=1) after implantation. Median RF in Gr 3 was small with 9% at 3 mo (n=4), 8% at 6 mo (n=3), 8% at 9 mo (n=3), 12% at 13 mo (n=3), 8% at 17 mo (n=2) and 20.5 mo (n=2). We never witnessed valve stenosis in any group at any point in time.
Conclusion
Gr 3 showed promising results regarding long time function of the implant which encourages further research with higher validity. The reason for failing of Gr 1 and 2 remains a topic of discussion. Regardless, valuable experience was gained in crafting and conducting the implantation of this new regenerative heart valve implant.
Funding Acknowledgement
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): EXIST research transfer program of the federal ministry of education and research
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Affiliation(s)
- J Kiekenap
- German Heart Center Berlin, Department of Congenital Heart Disease and Pediatric Cardiology, Berlin, Germany
| | - X Sun
- German Heart Center Berlin, Department of Congenital Heart Disease and Pediatric Cardiology, Berlin, Germany
| | - J Hultsch
- German Heart Center Berlin, Department of Congenital Heart Disease and Pediatric Cardiology, Berlin, Germany
| | - T Dietrich
- Charité - Universitätsmedizin Berlin, Department of Pediatrics, Division Cardiology, Berlin, Germany
| | - J Oetvoes
- Charité - Universitätsmedizin Berlin, Department of Pediatrics, Division Cardiology, Berlin, Germany
| | - T Schmidt
- Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - K Reiter
- Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - H Kargin
- German Heart Center Berlin, Department of Congenital Heart Disease and Pediatric Cardiology, Berlin, Germany
| | - J Emeis
- Charité - Universitätsmedizin Berlin, Department of Pediatrics, Division Cardiology, Berlin, Germany
| | - F Berger
- German Heart Center Berlin, Department of Congenital Heart Disease and Pediatric Cardiology, Berlin, Germany
| | - B Schmitt
- Charité - Universitätsmedizin Berlin, Department of Pediatrics, Division Cardiology, Berlin, Germany
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5
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Grundy WM, Bird MK, Britt DT, Cook JC, Cruikshank DP, Howett CJA, Krijt S, Linscott IR, Olkin CB, Parker AH, Protopapa S, Ruaud M, Umurhan OM, Young LA, Dalle Ore CM, Kavelaars JJ, Keane JT, Pendleton YJ, Porter SB, Scipioni F, Spencer JR, Stern SA, Verbiscer AJ, Weaver HA, Binzel RP, Buie MW, Buratti BJ, Cheng A, Earle AM, Elliott HA, Gabasova L, Gladstone GR, Hill ME, Horanyi M, Jennings DE, Lunsford AW, McComas DJ, McKinnon WB, McNutt RL, Moore JM, Parker JW, Quirico E, Reuter DC, Schenk PM, Schmitt B, Showalter MR, Singer KN, Weigle GE, Zangari AM. Color, composition, and thermal environment of Kuiper Belt object (486958) Arrokoth. Science 2020; 367:science.aay3705. [PMID: 32054693 DOI: 10.1126/science.aay3705] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 01/22/2020] [Indexed: 11/02/2022]
Abstract
The outer Solar System object (486958) Arrokoth (provisional designation 2014 MU69) has been largely undisturbed since its formation. We studied its surface composition using data collected by the New Horizons spacecraft. Methanol ice is present along with organic material, which may have formed through irradiation of simple molecules. Water ice was not detected. This composition indicates hydrogenation of carbon monoxide-rich ice and/or energetic processing of methane condensed on water ice grains in the cold, outer edge of the early Solar System. There are only small regional variations in color and spectra across the surface, which suggests that Arrokoth formed from a homogeneous or well-mixed reservoir of solids. Microwave thermal emission from the winter night side is consistent with a mean brightness temperature of 29 ± 5 kelvin.
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Affiliation(s)
- W M Grundy
- Lowell Observatory, Flagstaff, AZ 86001, USA. .,Department of Astronomy and Planetary Science, Northern Arizona University, Flagstaff, AZ 86011, USA
| | - M K Bird
- Argelander-Institut für Astronomie, University of Bonn, D-53121 Bonn, Germany.,Rheinisches Institut für Umweltforschung, Universität zu Köln, 50931 Cologne, Germany
| | - D T Britt
- University of Central Florida, Orlando, FL 32816, USA
| | - J C Cook
- Pinhead Institute, Telluride, CO 81435, USA
| | | | - C J A Howett
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S Krijt
- Steward Observatory, University of Arizona, Tucson, AZ 85719, USA
| | | | - C B Olkin
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A H Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S Protopapa
- Southwest Research Institute, Boulder, CO 80302, USA
| | - M Ruaud
- NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - O M Umurhan
- NASA Ames Research Center, Moffett Field, CA 94035, USA.,Carl Sagan Center, SETI Institute, Mountain View, CA 94043, USA
| | - L A Young
- Southwest Research Institute, Boulder, CO 80302, USA
| | - C M Dalle Ore
- NASA Ames Research Center, Moffett Field, CA 94035, USA.,Carl Sagan Center, SETI Institute, Mountain View, CA 94043, USA
| | - J J Kavelaars
- National Research Council, Victoria, BC V9E 2E7, Canada.,Department of Physics and Astronomy, University of Victoria, Victoria, BC V8W 2Y2, Canada
| | - J T Keane
- California Institute of Technology, Pasadena, CA 91125, USA
| | - Y J Pendleton
- NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - S B Porter
- Southwest Research Institute, Boulder, CO 80302, USA
| | - F Scipioni
- NASA Ames Research Center, Moffett Field, CA 94035, USA.,Carl Sagan Center, SETI Institute, Mountain View, CA 94043, USA
| | - J R Spencer
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S A Stern
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A J Verbiscer
- University of Virginia, Charlottesville, VA 22904, USA
| | - H A Weaver
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - R P Binzel
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - M W Buie
- Southwest Research Institute, Boulder, CO 80302, USA
| | - B J Buratti
- NASA Jet Propulsion Laboratory, La Cañada Flintridge, CA 91011, USA
| | - A Cheng
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A M Earle
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - H A Elliott
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - L Gabasova
- Institut de Planétologie et d'Astrophysique de Grenoble, Centre National de la Recherche Scientifique, Université Grenoble Alpes, Grenoble, France
| | - G R Gladstone
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - M E Hill
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M Horanyi
- University of Colorado, Boulder, CO 80309, USA
| | - D E Jennings
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - A W Lunsford
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - D J McComas
- Princeton University, Princeton, NJ 08544, USA
| | | | - R L McNutt
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J M Moore
- NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - J W Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - E Quirico
- Institut de Planétologie et d'Astrophysique de Grenoble, Centre National de la Recherche Scientifique, Université Grenoble Alpes, Grenoble, France
| | - D C Reuter
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - P M Schenk
- Lunar and Planetary Institute, Houston, TX 77058, USA
| | - B Schmitt
- Institut de Planétologie et d'Astrophysique de Grenoble, Centre National de la Recherche Scientifique, Université Grenoble Alpes, Grenoble, France
| | - M R Showalter
- Carl Sagan Center, SETI Institute, Mountain View, CA 94043, USA
| | - K N Singer
- Southwest Research Institute, Boulder, CO 80302, USA
| | - G E Weigle
- Big Head Endian LLC, Leawood, KS 67019, USA
| | - A M Zangari
- Southwest Research Institute, Boulder, CO 80302, USA
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6
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Pancholi P, Young S, Widen R, Silbert S, Schmitt B, Dunn R, Drain A, Weissfeld S. A multicenter evaluation of a sample to answer real-time PCR assay for toxigenic C. difficile in symptomatic subjects. Diagn Microbiol Infect Dis 2020; 96:114920. [DOI: 10.1016/j.diagmicrobio.2019.114920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 09/05/2019] [Accepted: 10/17/2019] [Indexed: 11/24/2022]
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7
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Schmitt B, Santos E, Boos M, Reis K, Vallim A, Sonne L, Alievi M. Aloenxertos ósseos e enxerto sintético de hidroxiapatita em falha óssea ulnar em galinhas (Gallus gallus domesticus), aspectos radiográficos e histológicos. ARQ BRAS MED VET ZOO 2020. [DOI: 10.1590/1678-4162-10887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Dos atendimentos ortopédicos realizados em aves no HCV-UFRGS, 86% são fraturas, sendo aproximadamente 30% delas cominutivas com perda óssea expressiva, justificando a importância da utilização de enxertos em fraturas de aves. O objetivo deste trabalho foi avaliar dois aloenxertos e enxerto sintético de hidroxiapatita em defeito ósseo de galinhas. Utilizaram-se 30 galinhas separadas em três grupos: aloenxerto congelado em ultra-freezer (GUF), aloenxerto congelado em nitrogênio líquido (GNL) e enxerto sintético de hidroxiapatita deficiente em cálcio (GHA). Nos três grupos, os enxertos foram aplicados com placas e parafusos bloqueados de 2mm na ulna direita das aves, avaliando-se a evolução por meio de exames radiográficos até serem completados 90 dias de pós-operatório e o resultado final mediante exame histológico. A média e desvio-padrão relacionando o tempo de consolidação óssea radiográfica foi: GNL 61,67±21,79 dias (90% de consolidação), GUF 47,14±13,50 dias (70% de consolidação) e GHA 70±18,17 dias (60% de consolidação). Houve diferença significativa no tempo de consolidação óssea entre o GUF e o GHA. Histologicamente, os enxertos do GUF foram os que estavam em consolidação mais avançada. Os aloenxertos do GNL foram superiores no preenchimento de falha óssea ulnar de galinhas.
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Affiliation(s)
- B. Schmitt
- Universidade Regional do Noroeste do Estado do Rio Grande do Sul, Brazil
| | | | - M.Z. Boos
- Universidade Federal do Rio Grande do Sul, Brazil
| | - K.D.H. Reis
- Universidade Federal do Rio Grande do Sul, Brazil
| | | | - L. Sonne
- Universidade Federal do Rio Grande do Sul, Brazil
| | - M.M. Alievi
- Universidade Federal do Rio Grande do Sul, Brazil
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8
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Tolstikova A, Levantino M, Yefanov O, Hennicke V, Fischer P, Meyer J, Mozzanica A, Redford S, Crosas E, Opara NL, Barthelmess M, Lieske J, Oberthuer D, Wator E, Mohacsi I, Wulff M, Schmitt B, Chapman HN, Meents A. 1 kHz fixed-target serial crystallography using a multilayer monochromator and an integrating pixel detector. IUCrJ 2019; 6:927-937. [PMID: 31576225 PMCID: PMC6760437 DOI: 10.1107/s205225251900914x] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 06/25/2019] [Indexed: 05/18/2023]
Abstract
Reliable sample delivery and efficient use of limited beam time have remained bottlenecks for serial crystallography (SX). Using a high-intensity polychromatic X-ray beam in combination with a newly developed charge-integrating JUNGFRAU detector, we have applied the method of fixed-target SX to collect data at a rate of 1 kHz at a synchrotron-radiation facility. According to our data analysis for the given experimental conditions, only about 3 000 diffraction patterns are required for a high-quality diffraction dataset. With indexing rates of up to 25%, recording of such a dataset takes less than 30 s.
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Affiliation(s)
- A. Tolstikova
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
- Correspondence e-mail: ,
| | - M. Levantino
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - O. Yefanov
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - V. Hennicke
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - P. Fischer
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - J. Meyer
- Deutsches Elektronen Synchrotron, Photon Science, Notkestrasse 85, 22607 Hamburg, Germany
| | - A. Mozzanica
- Paul Scherrer Institute, 111 Forschungsstrasse, 5232 Villigen, Switzerland
| | - S. Redford
- Paul Scherrer Institute, 111 Forschungsstrasse, 5232 Villigen, Switzerland
| | - E. Crosas
- Deutsches Elektronen Synchrotron, Photon Science, Notkestrasse 85, 22607 Hamburg, Germany
| | - N. L. Opara
- Paul Scherrer Institute, 111 Forschungsstrasse, 5232 Villigen, Switzerland
- C-CINA, Biozentrum, University of Basel, Mattenstrasse 26, 4002 Basel, Switzerland
| | - M. Barthelmess
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - J. Lieske
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - D. Oberthuer
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - E. Wator
- Malopolska Centre of Biotechnology, Jagiellonian University, Cracow 30-387, Poland
| | - I. Mohacsi
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - M. Wulff
- European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - B. Schmitt
- Paul Scherrer Institute, 111 Forschungsstrasse, 5232 Villigen, Switzerland
| | - H. N. Chapman
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
- Centre for Ultrafast Imaging, University of Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
| | - A. Meents
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany
- Deutsches Elektronen Synchrotron, Photon Science, Notkestrasse 85, 22607 Hamburg, Germany
- Correspondence e-mail: ,
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9
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Cruikshank DP, Materese CK, Pendleton YJ, Boston PJ, Grundy WM, Schmitt B, Lisse CM, Runyon KD, Keane JT, Beyer RA, Summers ME, Scipioni F, Stern SA, Dalle Ore CM, Olkin CB, Young LA, Ennico K, Weaver HA, Bray VJ. Prebiotic Chemistry of Pluto. Astrobiology 2019; 19:831-848. [PMID: 30907634 DOI: 10.1089/ast.2018.1927] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We present the case for the presence of complex organic molecules, such as amino acids and nucleobases, formed by abiotic processes on the surface and in near-subsurface regions of Pluto. Pluto's surface is tinted with a range of non-ice substances with colors ranging from light yellow to red to dark brown; the colors match those of laboratory organic residues called tholins. Tholins are broadly characterized as complex, macromolecular organic solids consisting of a network of aromatic structures connected by aliphatic bridging units (e.g., Imanaka et al., 2004; Materese et al., 2014, 2015). The synthesis of tholins in planetary atmospheres and in surface ices has been explored in numerous laboratory experiments, and both gas- and solid-phase varieties are found on Pluto. A third variety of tholins, exposed at a site of tectonic surface fracturing called Virgil Fossae, appears to have come from a reservoir in the subsurface. Eruptions of tholin-laden liquid H2O from a subsurface aqueous repository appear to have covered portions of Virgil Fossae and its surroundings with a uniquely colored deposit (D.P. Cruikshank, personal communication) that is geographically correlated with an exposure of H2O ice that includes spectroscopically detected NH3 (C.M. Dalle Ore, personal communication). The subsurface organic material could have been derived from presolar or solar nebula processes, or might have formed in situ. Photolysis and radiolysis of a mixture of ices relevant to Pluto's surface composition (N2, CH4, CO) have produced strongly colored, complex organics with a significant aromatic content having a high degree of nitrogen substitution similar to the aromatic heterocycles pyrimidine and purine (Materese et al., 2014, 2015; Cruikshank et al., 2016). Experiments with pyrimidines and purines frozen in H2O-NH3 ice resulted in the formation of numerous nucleobases, including the biologically relevant guanine, cytosine, adenine, uracil, and thymine (Materese et al., 2017). The red material associated with the H2O ice may contain nucleobases resulting from energetic processing on Pluto's surface or in the interior. Some other Kuiper Belt objects also exhibit red colors similar to those found on Pluto and may therefore carry similar inventories of complex organic materials. The widespread and ubiquitous nature of similarly complex organic materials observed in a variety of astronomical settings drives the need for additional laboratory and modeling efforts to explain the origin and evolution of organic molecules. Pluto observations reveal complex organics on a small body that remains close to its place of origin in the outermost regions of the Solar System.
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Affiliation(s)
- D P Cruikshank
- 1NASA Ames Research Center, Moffett Field, California, USA
| | - C K Materese
- 2Goddard Space Flight Center, Greenbelt, Maryland, USA
| | - Y J Pendleton
- 1NASA Ames Research Center, Moffett Field, California, USA
| | - P J Boston
- 1NASA Ames Research Center, Moffett Field, California, USA
| | - W M Grundy
- 3Lowell Observatory, Flagstaff, Arizona, USA
| | - B Schmitt
- 4Université Grenoble Alpes, CNRS, IPAG, Grenoble, France
| | - C M Lisse
- 5Applied Physics Laboratory, Johns Hopkins University, Laurel, Maryland, USA
| | - K D Runyon
- 5Applied Physics Laboratory, Johns Hopkins University, Laurel, Maryland, USA
| | - J T Keane
- 6California Institute of Technology, Pasadena, California, USA
| | - R A Beyer
- 1NASA Ames Research Center, Moffett Field, California, USA
| | - M E Summers
- 7Department of Physics and Astronomy, George Mason University, Fairfax, Virginia, USA
| | - F Scipioni
- 1NASA Ames Research Center, Moffett Field, California, USA
| | - S A Stern
- 8Southwest Research Institute, Boulder, Colorado, USA
| | - C M Dalle Ore
- 1NASA Ames Research Center, Moffett Field, California, USA
| | - C B Olkin
- 8Southwest Research Institute, Boulder, Colorado, USA
| | - L A Young
- 8Southwest Research Institute, Boulder, Colorado, USA
| | - K Ennico
- 1NASA Ames Research Center, Moffett Field, California, USA
| | - H A Weaver
- 5Applied Physics Laboratory, Johns Hopkins University, Laurel, Maryland, USA
| | - V J Bray
- 9Lunar and Planetary Laboratory, University of Arizona, Tucson, Arizona, USA
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10
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Stern SA, Weaver HA, Spencer JR, Olkin CB, Gladstone GR, Grundy WM, Moore JM, Cruikshank DP, Elliott HA, McKinnon WB, Parker JW, Verbiscer AJ, Young LA, Aguilar DA, Albers JM, Andert T, Andrews JP, Bagenal F, Banks ME, Bauer BA, Bauman JA, Bechtold KE, Beddingfield CB, Behrooz N, Beisser KB, Benecchi SD, Bernardoni E, Beyer RA, Bhaskaran S, Bierson CJ, Binzel RP, Birath EM, Bird MK, Boone DR, Bowman AF, Bray VJ, Britt DT, Brown LE, Buckley MR, Buie MW, Buratti BJ, Burke LM, Bushman SS, Carcich B, Chaikin AL, Chavez CL, Cheng AF, Colwell EJ, Conard SJ, Conner MP, Conrad CA, Cook JC, Cooper SB, Custodio OS, Dalle Ore CM, Deboy CC, Dharmavaram P, Dhingra RD, Dunn GF, Earle AM, Egan AF, Eisig J, El-Maarry MR, Engelbrecht C, Enke BL, Ercol CJ, Fattig ED, Ferrell CL, Finley TJ, Firer J, Fischetti J, Folkner WM, Fosbury MN, Fountain GH, Freeze JM, Gabasova L, Glaze LS, Green JL, Griffith GA, Guo Y, Hahn M, Hals DW, Hamilton DP, Hamilton SA, Hanley JJ, Harch A, Harmon KA, Hart HM, Hayes J, Hersman CB, Hill ME, Hill TA, Hofgartner JD, Holdridge ME, Horányi M, Hosadurga A, Howard AD, Howett CJA, Jaskulek SE, Jennings DE, Jensen JR, Jones MR, Kang HK, Katz DJ, Kaufmann DE, Kavelaars JJ, Keane JT, Keleher GP, Kinczyk M, Kochte MC, Kollmann P, Krimigis SM, Kruizinga GL, Kusnierkiewicz DY, Lahr MS, Lauer TR, Lawrence GB, Lee JE, Lessac-Chenen EJ, Linscott IR, Lisse CM, Lunsford AW, Mages DM, Mallder VA, Martin NP, May BH, McComas DJ, McNutt RL, Mehoke DS, Mehoke TS, Nelson DS, Nguyen HD, Núñez JI, Ocampo AC, Owen WM, Oxton GK, Parker AH, Pätzold M, Pelgrift JY, Pelletier FJ, Pineau JP, Piquette MR, Porter SB, Protopapa S, Quirico E, Redfern JA, Regiec AL, Reitsema HJ, Reuter DC, Richardson DC, Riedel JE, Ritterbush MA, Robbins SJ, Rodgers DJ, Rogers GD, Rose DM, Rosendall PE, Runyon KD, Ryschkewitsch MG, Saina MM, Salinas MJ, Schenk PM, Scherrer JR, Schlei WR, Schmitt B, Schultz DJ, Schurr DC, Scipioni F, Sepan RL, Shelton RG, Showalter MR, Simon M, Singer KN, Stahlheber EW, Stanbridge DR, Stansberry JA, Steffl AJ, Strobel DF, Stothoff MM, Stryk T, Stuart JR, Summers ME, Tapley MB, Taylor A, Taylor HW, Tedford RM, Throop HB, Turner LS, Umurhan OM, Van Eck J, Velez D, Versteeg MH, Vincent MA, Webbert RW, Weidner SE, Weigle GE, Wendel JR, White OL, Whittenburg KE, Williams BG, Williams KE, Williams SP, Winters HL, Zangari AM, Zurbuchen TH. Initial results from the New Horizons exploration of 2014 MU 69, a small Kuiper Belt object. Science 2019; 364:364/6441/eaaw9771. [PMID: 31097641 DOI: 10.1126/science.aaw9771] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 04/16/2019] [Indexed: 11/02/2022]
Abstract
The Kuiper Belt is a distant region of the outer Solar System. On 1 January 2019, the New Horizons spacecraft flew close to (486958) 2014 MU69, a cold classical Kuiper Belt object approximately 30 kilometers in diameter. Such objects have never been substantially heated by the Sun and are therefore well preserved since their formation. We describe initial results from these encounter observations. MU69 is a bilobed contact binary with a flattened shape, discrete geological units, and noticeable albedo heterogeneity. However, there is little surface color or compositional heterogeneity. No evidence for satellites, rings or other dust structures, a gas coma, or solar wind interactions was detected. MU69's origin appears consistent with pebble cloud collapse followed by a low-velocity merger of its two lobes.
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Affiliation(s)
- S A Stern
- Southwest Research Institute, Boulder, CO 80302, USA.
| | - H A Weaver
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J R Spencer
- Southwest Research Institute, Boulder, CO 80302, USA
| | - C B Olkin
- Southwest Research Institute, Boulder, CO 80302, USA
| | - G R Gladstone
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - W M Grundy
- Lowell Observatory, Flagstaff, AZ 86001, USA
| | - J M Moore
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA
| | - D P Cruikshank
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA
| | - H A Elliott
- Southwest Research Institute, San Antonio, TX 78238, USA.,Department of Physics and Astronomy, University of Texas, San Antonio, TX 78249, USA
| | - W B McKinnon
- Department of Earth and Planetary Sciences and McDonnell Center for the Space Sciences, Washington University, St. Louis, MO 63130, USA
| | - J Wm Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A J Verbiscer
- Department of Astronomy, University of Virginia, Charlottesville, VA 22904, USA
| | - L A Young
- Southwest Research Institute, Boulder, CO 80302, USA
| | - D A Aguilar
- Independent consultant, Carbondale, CO 81623, USA
| | - J M Albers
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - T Andert
- Universität der Bundeswehr München, Neubiberg 85577, Germany
| | - J P Andrews
- Southwest Research Institute, Boulder, CO 80302, USA
| | - F Bagenal
- Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO 80303, USA
| | - M E Banks
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - B A Bauer
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - K E Bechtold
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C B Beddingfield
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA.,SETI Institute, Mountain View, CA 94043, USA
| | - N Behrooz
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - K B Beisser
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - S D Benecchi
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - E Bernardoni
- Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO 80303, USA
| | - R A Beyer
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA.,SETI Institute, Mountain View, CA 94043, USA
| | - S Bhaskaran
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - C J Bierson
- Earth and Planetary Science Department, University of California, Santa Cruz, CA 95064, USA
| | - R P Binzel
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - E M Birath
- Southwest Research Institute, Boulder, CO 80302, USA
| | - M K Bird
- Argelander-Institut für Astronomie, University of Bonn, Bonn D-53121, Germany.,Rheinisches Institut für Umweltforschung, Universität zu Köln, Cologne 50931, Germany
| | - D R Boone
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - A F Bowman
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - V J Bray
- Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ 85721, USA
| | - D T Britt
- Department of Physics, University of Central Florida, Orlando, FL 32816, USA
| | - L E Brown
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M R Buckley
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M W Buie
- Southwest Research Institute, Boulder, CO 80302, USA
| | - B J Buratti
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - L M Burke
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - S S Bushman
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - B Carcich
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA.,Cornell University, Ithaca, NY 14853, USA
| | - A L Chaikin
- Independent science writer, Arlington, VT 05250, USA
| | - C L Chavez
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA.,SETI Institute, Mountain View, CA 94043, USA
| | - A F Cheng
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - E J Colwell
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - S J Conard
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M P Conner
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C A Conrad
- Southwest Research Institute, Boulder, CO 80302, USA
| | - J C Cook
- Pinhead Institute, Telluride, CO 81435, USA
| | - S B Cooper
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - O S Custodio
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C M Dalle Ore
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA.,SETI Institute, Mountain View, CA 94043, USA
| | - C C Deboy
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - P Dharmavaram
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - G F Dunn
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - A M Earle
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - A F Egan
- Southwest Research Institute, Boulder, CO 80302, USA
| | - J Eisig
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M R El-Maarry
- Department of Earth and Planetary Sciences, Birkbeck, University of London, London WC1E 7HX, UK
| | - C Engelbrecht
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - B L Enke
- Southwest Research Institute, Boulder, CO 80302, USA
| | - C J Ercol
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - E D Fattig
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - C L Ferrell
- Southwest Research Institute, Boulder, CO 80302, USA
| | - T J Finley
- Southwest Research Institute, Boulder, CO 80302, USA
| | - J Firer
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - W M Folkner
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M N Fosbury
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - G H Fountain
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J M Freeze
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - L Gabasova
- University Grenoble Alpes, Centre National de la Recherche Scientifique, Institut de Planétologie et d'Astrophysique de Grenoble, 38000 Grenoble, France
| | - L S Glaze
- NASA Headquarters, Washington, DC 20546, USA
| | - J L Green
- NASA Headquarters, Washington, DC 20546, USA
| | - G A Griffith
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - Y Guo
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M Hahn
- Rheinisches Institut für Umweltforschung, Universität zu Köln, Cologne 50931, Germany
| | - D W Hals
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D P Hamilton
- Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - S A Hamilton
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J J Hanley
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - A Harch
- Cornell University, Ithaca, NY 14853, USA
| | - K A Harmon
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - H M Hart
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J Hayes
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C B Hersman
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M E Hill
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - T A Hill
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J D Hofgartner
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M E Holdridge
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M Horányi
- Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO 80303, USA
| | - A Hosadurga
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A D Howard
- Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22904, USA
| | - C J A Howett
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S E Jaskulek
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D E Jennings
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - J R Jensen
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M R Jones
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - H K Kang
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D J Katz
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D E Kaufmann
- Southwest Research Institute, Boulder, CO 80302, USA
| | - J J Kavelaars
- National Research Council of Canada, Victoria, BC V9E 2E7, Canada
| | - J T Keane
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - G P Keleher
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M Kinczyk
- Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, USA
| | - M C Kochte
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - P Kollmann
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - S M Krimigis
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - G L Kruizinga
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - D Y Kusnierkiewicz
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M S Lahr
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - T R Lauer
- National Optical Astronomy Observatory, Tucson, AZ 26732, USA
| | - G B Lawrence
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J E Lee
- NASA Marshall Space Flight Center, Huntsville, AL 35812, USA
| | | | - I R Linscott
- Independent consultant, Mountain View, CA 94043, USA
| | - C M Lisse
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A W Lunsford
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - D M Mages
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - V A Mallder
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - N P Martin
- Independent consultant, Crested Butte, CO 81224, USA
| | - B H May
- Independent collaborator, Windlesham GU20 6YW, UK
| | - D J McComas
- Southwest Research Institute, San Antonio, TX 78238, USA.,Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544, USA
| | - R L McNutt
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D S Mehoke
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - T S Mehoke
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - H D Nguyen
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - J I Núñez
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A C Ocampo
- NASA Headquarters, Washington, DC 20546, USA
| | - W M Owen
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - G K Oxton
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A H Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - M Pätzold
- Rheinisches Institut für Umweltforschung, Universität zu Köln, Cologne 50931, Germany
| | | | | | - J P Pineau
- Stellar Solutions, Palo Alto, CA 94306, USA
| | - M R Piquette
- Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO 80303, USA
| | - S B Porter
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S Protopapa
- Southwest Research Institute, Boulder, CO 80302, USA
| | - E Quirico
- University Grenoble Alpes, Centre National de la Recherche Scientifique, Institut de Planétologie et d'Astrophysique de Grenoble, 38000 Grenoble, France
| | - J A Redfern
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A L Regiec
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - D C Reuter
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - D C Richardson
- Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - J E Riedel
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M A Ritterbush
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - S J Robbins
- Southwest Research Institute, Boulder, CO 80302, USA
| | - D J Rodgers
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - G D Rogers
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D M Rose
- Southwest Research Institute, Boulder, CO 80302, USA
| | - P E Rosendall
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - K D Runyon
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M G Ryschkewitsch
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - M M Saina
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - P M Schenk
- Lunar and Planetary Institute, Houston, TX 77058, USA
| | - J R Scherrer
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - W R Schlei
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - B Schmitt
- University Grenoble Alpes, Centre National de la Recherche Scientifique, Institut de Planétologie et d'Astrophysique de Grenoble, 38000 Grenoble, France
| | - D J Schultz
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D C Schurr
- NASA Headquarters, Washington, DC 20546, USA
| | - F Scipioni
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA.,SETI Institute, Mountain View, CA 94043, USA
| | - R L Sepan
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - R G Shelton
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - M Simon
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - K N Singer
- Southwest Research Institute, Boulder, CO 80302, USA
| | - E W Stahlheber
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | - J A Stansberry
- Space Telescope Science Institute, Baltimore, MD 21218, USA
| | - A J Steffl
- Southwest Research Institute, Boulder, CO 80302, USA
| | - D F Strobel
- Johns Hopkins University, Baltimore, MD 21218, USA
| | - M M Stothoff
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - T Stryk
- Roane State Community College, Oak Ridge, TN 37830, USA
| | - J R Stuart
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M E Summers
- George Mason University, Fairfax, VA 22030, USA
| | - M B Tapley
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - A Taylor
- KinetX Aerospace, Tempe, AZ 85284, USA
| | - H W Taylor
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - R M Tedford
- Southwest Research Institute, Boulder, CO 80302, USA
| | - H B Throop
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - L S Turner
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - O M Umurhan
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA.,SETI Institute, Mountain View, CA 94043, USA
| | - J Van Eck
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D Velez
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M H Versteeg
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - M A Vincent
- Southwest Research Institute, Boulder, CO 80302, USA
| | - R W Webbert
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - S E Weidner
- Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544, USA
| | - G E Weigle
- Independent consultant, Burden, KS 67019, USA
| | - J R Wendel
- NASA Headquarters, Washington, DC 20546, USA
| | - O L White
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA.,SETI Institute, Mountain View, CA 94043, USA
| | - K E Whittenburg
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | | | | | - S P Williams
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - H L Winters
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A M Zangari
- Southwest Research Institute, Boulder, CO 80302, USA
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11
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Dalle Ore CM, Cruikshank DP, Protopapa S, Scipioni F, McKinnon WB, Cook JC, Grundy WM, Schmitt B, Stern SA, Moore JM, Verbiscer A, Parker AH, Singer KN, Umurhan OM, Weaver HA, Olkin CB, Young LA, Ennico K. Detection of ammonia on Pluto's surface in a region of geologically recent tectonism. Sci Adv 2019; 5:eaav5731. [PMID: 31608308 PMCID: PMC6771079 DOI: 10.1126/sciadv.aav5731] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 04/25/2019] [Indexed: 06/10/2023]
Abstract
We report the detection of ammonia (NH3) on Pluto's surface in spectral images obtained with the New Horizons spacecraft that show absorption bands at 1.65 and 2.2 μm. The ammonia signature is spatially coincident with a region of past extensional tectonic activity (Virgil Fossae) where the presence of H2O ice is prominent. Ammonia in liquid water profoundly depresses the freezing point of the mixture. Ammoniated ices are believed to be geologically short lived when irradiated with ultraviolet photons or charged particles. Thus, the presence of NH3 on a planetary surface is indicative of a relatively recent deposition or possibly through exposure by some geological process. In the present case, the areal distribution is more suggestive of cryovolcanic emplacement, however, adding to the evidence for ongoing geological activity on Pluto and the possible presence of liquid water at depth today.
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Affiliation(s)
- C. M. Dalle Ore
- SETI Institute, Mountain View CA, USA
- NASA Ames Research Center, Moffett Field CA, USA
| | | | | | - F. Scipioni
- SETI Institute, Mountain View CA, USA
- NASA Ames Research Center, Moffett Field CA, USA
| | - W. B. McKinnon
- Department of Earth and Planetary Sciences and the McDonnell Center for the Space Sciences, Washington University, St. Louis, MO, USA
| | | | | | - B. Schmitt
- Université Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France
| | - S. A. Stern
- Southwest Research Institute, Boulder CO, USA
| | - J. M. Moore
- NASA Ames Research Center, Moffett Field CA, USA
| | - A. Verbiscer
- Johns Hopkins University Applied Physics Laboratory, Laurel MD, USA
| | | | | | - O. M. Umurhan
- SETI Institute, Mountain View CA, USA
- NASA Ames Research Center, Moffett Field CA, USA
| | - H. A. Weaver
- University of Virginia, Charlottesville, VA, USA
| | - C. B. Olkin
- Southwest Research Institute, Boulder CO, USA
| | - L. A. Young
- Southwest Research Institute, Boulder CO, USA
| | - K. Ennico
- NASA Ames Research Center, Moffett Field CA, USA
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12
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Tang S, Koh E, Rai R, Otton J, Tran D, Delaney G, Holloway L, Schmitt B, Liney G. EP-1333 Myocardial changes detected using Cardiac MRI in left breast patients treated with Radiation. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31753-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Mozzanica A, Andrä M, Barten R, Bergamaschi A, Chiriotti S, Brückner M, Dinapoli R, Fröjdh E, Greiffenberg D, Leonarski F, Lopez-Cuenca C, Mezza D, Redford S, Ruder C, Schmitt B, Shi X, Thattil D, Tinti G, Vetter S, Zhang J. The JUNGFRAU Detector for Applications at Synchrotron Light Sources and XFELs. ACTA ACUST UNITED AC 2018. [DOI: 10.1080/08940886.2018.1528429] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | - M. Andrä
- Paul Scherrer Institut, Villigen, Switzerland
| | - R. Barten
- Paul Scherrer Institut, Villigen, Switzerland
| | | | | | - M. Brückner
- Paul Scherrer Institut, Villigen, Switzerland
| | - R. Dinapoli
- Paul Scherrer Institut, Villigen, Switzerland
| | - E. Fröjdh
- Paul Scherrer Institut, Villigen, Switzerland
| | | | | | | | - D. Mezza
- Paul Scherrer Institut, Villigen, Switzerland
| | - S. Redford
- Paul Scherrer Institut, Villigen, Switzerland
| | - C. Ruder
- Paul Scherrer Institut, Villigen, Switzerland
| | - B. Schmitt
- Paul Scherrer Institut, Villigen, Switzerland
| | - X. Shi
- Paul Scherrer Institut, Villigen, Switzerland
| | - D. Thattil
- Paul Scherrer Institut, Villigen, Switzerland
| | - G. Tinti
- Paul Scherrer Institut, Villigen, Switzerland
| | - S. Vetter
- Paul Scherrer Institut, Villigen, Switzerland
| | - J. Zhang
- Paul Scherrer Institut, Villigen, Switzerland
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14
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Tang S, Koh E, Rai R, Otton J, Herschtal A, Tran D, Delaney G, Holloway L, Thomas L, Schmitt B, Liney G, Ananthapadmanachan S. Changes in Cardiac MRI Derived Left Ventricular Segmental Strain in Left Sided Breast Cancer Patients Treated with Tangential Radioation Therapy Alone Correlated with Dose. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Lunkenheimer PP, Niederer P, Lunkenheimer JM, Redmann K, Smerup M, Schmitt B, Saggau W, Batista RJV. [Antagonistic function of the heart muscle : Part II: Clinical implications]. Herz 2018; 45:178-185. [PMID: 30054715 DOI: 10.1007/s00059-018-4735-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 07/05/2018] [Indexed: 10/28/2022]
Abstract
In the hypertrophic heart the myostructural afterload in the form of endoepicardial networks is predominant, which enhances myocardial hypertrophy. The intrinsic antagonism is derailed. Likewise, the connective tissue scaffold, i.e. the stromatogenic afterload, is enriched in the response to the derailment of antagonism in a hypertrophic heart up to regional captivation of the heart musculature. Due to the selective susceptibility of the auxotonic, contracting oblique transmural myocardial network for low dose negative inotropic medication, this promises to attenuate progress in myocardial hypertrophy. Volume reduction surgery is most effective in reducing wall stress as long as the myocardium is not critically fettered by fibrosis. The use of external mechanical circulatory support is then effective if the heart is supported in its resting mode, which means around a middle width and at minimal amplitude of motion. The takotsubo cardiomyopathy might possibly reflect an isolated, extreme stimulation of the intrinsic antagonism as a response to hormonally induced sensitization of the myocardium to catecholamine. A particular significant conclusion with respect to the diseased heart is that clinical diagnostics need new impulses with a focus on the analysis of local motion patterns and on myocardial stiffness reflecting disease-dependent antagonistic intensity. This would become a relevant diagnostic marker if corresponding (noninvasive) measurement techniques would become available.
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Affiliation(s)
- P P Lunkenheimer
- Experimentelle Thorax‑, Herz- und Gefäßchirurgie, Universitätskliniken Münster, Münster, Deutschland.
| | - P Niederer
- Institute of Biomedical Engineering, ETH and University Zürich, Zürich, Schweiz
| | - J M Lunkenheimer
- Krankenhaus der Augustinerinnen/Severinsklösterchen, Jakobstr. 27-31, Köln, Deutschland
| | - K Redmann
- Universitätskliniken, Münster, Deutschland
| | - M Smerup
- Thoraxkirurgisk Klinik, University Hospital, Kopenhagen, Dänemark
| | - B Schmitt
- Abteilung für angeborene Herzfehler, Deutsches Herzzentrum, Berlin, Deutschland
| | - W Saggau
- Klinik für Herzchirurgie, Klinikum Ludwigshafen, Ludwigshafen, Deutschland
| | - R J V Batista
- , Rua Carlos Rasera 8, Vista Alegre, Curitiba PR, Brasilien
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16
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Schmitt B, Serafini G, Libardoni R, Souza F, Feranti J, Cauduro C, Amaral A, Brun M. Ensaio biomecânico para determinação do diâmetro de barra conectora de polimetilmetacrilato em fixador esquelético externo tipo Ia no úmero de suínos. ARQ BRAS MED VET ZOO 2018. [DOI: 10.1590/1678-4162-9620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Fraturas ósseas podem ser corrigidas com a utilização de fixadores esqueléticos externos (FEE), método de estabilização bastante comum. Para tanto, têm-se utilizado barras conectoras de polimetilmetacrilato (PMMA) sem critério de diâmetro, as quais podem quebrar, se ficarem muito delgadas, ou ocasionar incômodo, quando muito pesadas e volumosas. O objetivo deste trabalho foi testar, por meio de ensaio biomecânico de compressão axial e flexão, qual é o diâmetro ideal da barra conectora de PMMA, correlacionado com o diâmetro ósseo para utilização em FEE tipo Ia. Utilizaram-se 24 úmeros para se realizarem medidas de comprimento, diâmetro, circunferência e ensaios biomecânicos. Após, foram confeccionadas barras de 1,5 vezes a média do diâmetro ósseo (grupo I), do mesmo diâmetro ósseo (grupo II) e de 0,5 vezes o diâmetro (grupo III). Com os resultados obtidos ao se compararem os valores dos ossos com os dos grupos II e III, verificou-se que as barras conectoras do grupo II mostraram-se mais resistentes do que o tecido ósseo no ensaio de compressão. No ensaio de flexão, os ossos resistiram mais quando comparados aos grupos II e III, sendo 4,3 vezes mais resistentes do que o grupo III nesse mesmo ensaio mecânico. Os resultados permitem um direcionamento para confecção de barras considerando-se o diâmetro ósseo como referência.
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Affiliation(s)
- B. Schmitt
- Universidade Regional do Noroeste do Estado do Rio Grande do Sul, Brazil
| | - G.M.C. Serafini
- Universidade Regional do Noroeste do Estado do Rio Grande do Sul, Brazil
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17
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Sassene PJ, Fanø M, Mu H, Rades T, Aquistapace S, Schmitt B, Cruz-Hernandez C, Wooster TJ, Müllertz A. Comparison of lipases for in vitro models of gastric digestion: lipolysis using two infant formulas as model substrates. Food Funct 2018; 7:3989-3998. [PMID: 27711870 DOI: 10.1039/c6fo00158k] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The aim of this study was to find a lipase suitable as a surrogate for Human Gastric Lipase (HGL), since the development of predictive gastrointestinal lipolysis models are hampered by the lack of a lipase with similar digestive properties as HGL. Three potential surrogates for HGL; Rhizopus Oryzae Lipase (ROL), Rabbit Gastric Lipase (RGL) and recombinant HGL (rHGL), were used to catalyze the in vitro digestion of two infant formulas (a medium-chain triacylglyceride enriched formula (MC-IF) and a predominantly long-chain triacylglyceride formula (LC-IF)). Digesta were withdrawn after 0, 5, 15, 30, 60 min of gastric digestion and after 90 or 180 min of intestinal digestion with or without the presence of pancreatic enzymes, respectively. The digesta were analyzed by scanning electron microscopy and gas chromatography to quantify the release of fatty acids (FAs). Digestions of both formulas, catalyzed by ROL, showed that the extent of gastric digestion was higher than expected from previously published in vivo data. ROL was furthermore insensitive to FA chain length and all FAs were released at the same pace. RGL and rHGL favoured the release of MC-FAs in both formulas, but rHGL did also release some LC-FAs during digestion of MC-IF, whereas RGL only released MC-FAs. Digestion of a MC-IF by HGL in vivo showed that MC-FAs are preferentially released, but some LC-FAs are also released. Thus of the tested lipase rHGL replicated the digestive properties of HGL the best and is a suitable surrogate for HGL for use in in vitro gastrointestinal lipolysis models.
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Affiliation(s)
- P J Sassene
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - M Fanø
- Bioneer:Farma, University of Copenhagen, Copenhagen, Denmark
| | - H Mu
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - T Rades
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | | | - B Schmitt
- Nestlé Research Center, Lausanne, Switzerland
| | | | - T J Wooster
- Nestlé Research Center, Lausanne, Switzerland
| | - A Müllertz
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark. and Bioneer:Farma, University of Copenhagen, Copenhagen, Denmark
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18
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Sakata A, Okada T, Yamamoto Y, Fushimi Y, Dodo T, Arakawa Y, Mineharu Y, Schmitt B, Miyamoto S, Togashi K. Addition of Amide Proton Transfer Imaging to FDG-PET/CT Improves Diagnostic Accuracy in Glioma Grading: A Preliminary Study Using the Continuous Net Reclassification Analysis. AJNR Am J Neuroradiol 2018; 39:265-272. [PMID: 29301781 DOI: 10.3174/ajnr.a5503] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 10/20/2017] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Amide proton transfer imaging has been successfully applied to brain tumors, however, the relationships between amide proton transfer and other quantitative imaging values have yet to be investigated. The aim was to examine the additive value of amide proton transfer imaging alongside [18F] FDG-PET and DWI for preoperative grading of gliomas. MATERIALS AND METHODS Forty-nine patients with newly diagnosed gliomas were included in this retrospective study. All patients had undergone MR imaging, including DWI and amide proton transfer imaging on 3T scanners, and [18F] FDG-PET. Logistic regression analyses were conducted to examine the relationship between each imaging parameter and the presence of high-grade (grade III and/or IV) glioma. These parameters included the tumor-to-normal ratio of FDG uptake, minimum ADC, mean amide proton transfer value, and their combinations. In each model, the overall discriminative power for the detection of high-grade glioma was assessed with receiver operating characteristic curve analysis. Additive information from minimum ADC and mean amide proton transfer was also evaluated by continuous net reclassification improvement. P < .05 was considered significant. RESULTS Tumor-to-normal ratio, minimum ADC, and mean amide proton transfer demonstrated comparable diagnostic accuracy in differentiating high-grade from low-grade gliomas. When mean amide proton transfer was combined with the tumor-to-normal ratio, the continuous net reclassification improvement was 0.64 (95% CI, 0.036-1.24; P = .04) for diagnosing high-grade glioma and 0.95 (95% CI, 0.39-1.52; P = .001) for diagnosing glioblastoma. When minimum ADC was combined with the tumor-to-normal ratio, the continuous net reclassification improvement was 0.43 (95% CI, -0.17-1.04; P = .16) for diagnosing high-grade glioma, and 1.36 (95% CI, 0.79-1.92; P < .001) for diagnosing glioblastoma. CONCLUSIONS Addition of amide proton transfer imaging to FDG-PET/CT may improve the ability to differentiate high-grade from low-grade gliomas.
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Affiliation(s)
- A Sakata
- From the Department of Diagnostic Imaging and Nuclear Medicine (A.S., T.O., Y.F., T.D., K.T.)
| | - T Okada
- From the Department of Diagnostic Imaging and Nuclear Medicine (A.S., T.O., Y.F., T.D., K.T.) .,Brain Research Center (T.O.)
| | - Y Yamamoto
- Department of Healthcare Epidemiology (Y.Y.), School of Public Health, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Y Fushimi
- From the Department of Diagnostic Imaging and Nuclear Medicine (A.S., T.O., Y.F., T.D., K.T.)
| | - T Dodo
- From the Department of Diagnostic Imaging and Nuclear Medicine (A.S., T.O., Y.F., T.D., K.T.)
| | - Y Arakawa
- Department of Neurosurgery (Y.A., Y.M., S.M.)
| | - Y Mineharu
- Department of Neurosurgery (Y.A., Y.M., S.M.)
| | - B Schmitt
- Magnetic Resonance (B.S.), Siemens Healthcare, Bayswater, Australia
| | - S Miyamoto
- Department of Neurosurgery (Y.A., Y.M., S.M.)
| | - K Togashi
- From the Department of Diagnostic Imaging and Nuclear Medicine (A.S., T.O., Y.F., T.D., K.T.)
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19
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Bruder L, Spriestersbach H, Bartosch M, Brakmann K, Sanders B, Loerakker S, Baaijens F, Dijkmann P, Frese L, Emmert M, Hoerstrup S, Berger F, Schmitt B. Breakthrough One-Year functionality of Transvenously Implanted, Decellularized Tissue-Engineered Pulmonary Heart Valves (dTEHV) in a Sheep Model. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- L. Bruder
- Klinik für angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - H. Spriestersbach
- Klinik für angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - M. Bartosch
- Klinik für angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - K. Brakmann
- Klinik für angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - B. Sanders
- Technische Universität Eindhoven, Eindhoven, The Netherlands
| | - S. Loerakker
- Technische Universität Eindhoven, Eindhoven, The Netherlands
| | - F. Baaijens
- Technische Universität Eindhoven, Eindhoven, The Netherlands
| | | | - L. Frese
- Universitätsspital Zürich, Zürich, Switzerland
| | - M. Emmert
- Universitätsspital Zürich, Zürich, Switzerland
| | | | - F. Berger
- Klinik für angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - B. Schmitt
- Klinik für angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
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20
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Al-Wakeel-Marquard N, Degener F, Kelm M, Schmitt B, Kühne T, Klaassen S, Messroghli D, Berger F. Noninvasive Quantification of Diffuse Myocardial Fibrosis with Cardiovascular Magnetic Resonance T1 Mapping in Pediatric Primary Inherited Cardiomyopathy. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- N. Al-Wakeel-Marquard
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - F. Degener
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - M. Kelm
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - B. Schmitt
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - T. Kühne
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - S. Klaassen
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - D. Messroghli
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - F. Berger
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
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21
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Degener F, Al-Wakeel-Marquard N, Schmitt B, Kelm M, Kühne T, Messroghli D, Berger F, Klaassen S. The RIKADA-Study: Risk Stratification in Pediatric Patients with Primary Inherited Cardiomyopathies. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- F. Degener
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - N. Al-Wakeel-Marquard
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - B. Schmitt
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - M. Kelm
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - T. Kühne
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - D. Messroghli
- DZHK (Deutsches Zentrum für Herz-Kreislauf-Forschung), Standort Berlin, Berlin, Germany
| | - F. Berger
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - S. Klaassen
- DZHK (Deutsches Zentrum für Herz-Kreislauf-Forschung), Standort Berlin, Berlin, Germany
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22
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Fattinger S, Bölsterli Heinzle B, Ramantani G, Abela L, Schmitt B, Huber R. Can closed-loop acoustic stimulation during sleep influence spike wave activity? – a pilot study in patients with childhood epilepsies. Sleep Med 2017. [DOI: 10.1016/j.sleep.2017.11.271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Kim Y, Chesnut D, Wagner B, Oldham A, Schmitt B, Sangster N, Jespersen J, Burk N, Wardenburg M, Flynn R, Sun W, Papworth D, From R, Buatti J. Ferromagnetic Metal Side-Rails on Air-Hover HDR Patient Transport Table Can Cause Severe Skin Burns to Patients During MR Simulation for Brachytherapy. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.1937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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24
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Tinti G, Marchetto H, Vaz CAF, Kleibert A, Andrä M, Barten R, Bergamaschi A, Brückner M, Cartier S, Dinapoli R, Franz T, Fröjdh E, Greiffenberg D, Lopez-Cuenca C, Mezza D, Mozzanica A, Nolting F, Ramilli M, Redford S, Ruat M, Ruder C, Schädler L, Schmidt T, Schmitt B, Schütz F, Shi X, Thattil D, Vetter S, Zhang J. The EIGER detector for low-energy electron microscopy and photoemission electron microscopy. J Synchrotron Radiat 2017; 24:963-974. [PMID: 28862618 DOI: 10.1107/s1600577517009109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 06/18/2017] [Indexed: 06/07/2023]
Abstract
EIGER is a single-photon-counting hybrid pixel detector developed at the Paul Scherrer Institut, Switzerland. It is designed for applications at synchrotron light sources with photon energies above 5 keV. Features of EIGER include a small pixel size (75 µm × 75 µm), a high frame rate (up to 23 kHz), a small dead-time between frames (down to 3 µs) and a dynamic range up to 32-bit. In this article, the use of EIGER as a detector for electrons in low-energy electron microscopy (LEEM) and photoemission electron microscopy (PEEM) is reported. It is demonstrated that, with only a minimal modification to the sensitive part of the detector, EIGER is able to detect electrons emitted or reflected by the sample and accelerated to 8-20 keV. The imaging capabilities are shown to be superior to the standard microchannel plate detector for these types of applications. This is due to the much higher signal-to-noise ratio, better homogeneity and improved dynamic range. In addition, the operation of the EIGER detector is not affected by radiation damage from electrons in the present energy range and guarantees more stable performance over time. To benchmark the detector capabilities, LEEM experiments are performed on selected surfaces and the magnetic and electronic properties of individual iron nanoparticles with sizes ranging from 8 to 22 nm are detected using the PEEM endstation at the Surface/Interface Microscopy (SIM) beamline of the Swiss Light Source.
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Affiliation(s)
- G Tinti
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - H Marchetto
- ELMITEC Elektronenmikroskopie GmbH, D-38678 Clausthal-Zellerfeld, Germany
| | - C A F Vaz
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - A Kleibert
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Andrä
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - R Barten
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - A Bergamaschi
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Brückner
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - S Cartier
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - R Dinapoli
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - T Franz
- ELMITEC Elektronenmikroskopie GmbH, D-38678 Clausthal-Zellerfeld, Germany
| | - E Fröjdh
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - D Greiffenberg
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - C Lopez-Cuenca
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - D Mezza
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - A Mozzanica
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - F Nolting
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Ramilli
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - S Redford
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Ruat
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - Ch Ruder
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - L Schädler
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - Th Schmidt
- Fritz-Haber-Institute of the Max-Planck-Society, Department of Chemical Physics, D-14195 Berlin, Germany
| | - B Schmitt
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - F Schütz
- ELMITEC Elektronenmikroskopie GmbH, D-38678 Clausthal-Zellerfeld, Germany
| | - X Shi
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - D Thattil
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - S Vetter
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - J Zhang
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
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25
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Tinti G, Marchetto H, Vaz CAF, Kleibert A, Andrä M, Barten R, Bergamaschi A, Brückner M, Cartier S, Dinapoli R, Franz T, Fröjdh E, Greiffenberg D, Lopez-Cuenca C, Mezza D, Mozzanica A, Nolting F, Ramilli M, Redford S, Ruat M, Ruder C, Schädler L, Schmidt T, Schmitt B, Schütz F, Shi X, Thattil D, Vetter S, Zhang J. The EIGER detector for low-energy electron microscopy and photoemission electron microscopy. J Synchrotron Radiat 2017. [PMID: 28862618 DOI: 10.1088/1748-0221/13/01/c01027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
EIGER is a single-photon-counting hybrid pixel detector developed at the Paul Scherrer Institut, Switzerland. It is designed for applications at synchrotron light sources with photon energies above 5 keV. Features of EIGER include a small pixel size (75 µm × 75 µm), a high frame rate (up to 23 kHz), a small dead-time between frames (down to 3 µs) and a dynamic range up to 32-bit. In this article, the use of EIGER as a detector for electrons in low-energy electron microscopy (LEEM) and photoemission electron microscopy (PEEM) is reported. It is demonstrated that, with only a minimal modification to the sensitive part of the detector, EIGER is able to detect electrons emitted or reflected by the sample and accelerated to 8-20 keV. The imaging capabilities are shown to be superior to the standard microchannel plate detector for these types of applications. This is due to the much higher signal-to-noise ratio, better homogeneity and improved dynamic range. In addition, the operation of the EIGER detector is not affected by radiation damage from electrons in the present energy range and guarantees more stable performance over time. To benchmark the detector capabilities, LEEM experiments are performed on selected surfaces and the magnetic and electronic properties of individual iron nanoparticles with sizes ranging from 8 to 22 nm are detected using the PEEM endstation at the Surface/Interface Microscopy (SIM) beamline of the Swiss Light Source.
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Affiliation(s)
- G Tinti
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - H Marchetto
- ELMITEC Elektronenmikroskopie GmbH, D-38678 Clausthal-Zellerfeld, Germany
| | - C A F Vaz
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - A Kleibert
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Andrä
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - R Barten
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - A Bergamaschi
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Brückner
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - S Cartier
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - R Dinapoli
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - T Franz
- ELMITEC Elektronenmikroskopie GmbH, D-38678 Clausthal-Zellerfeld, Germany
| | - E Fröjdh
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - D Greiffenberg
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - C Lopez-Cuenca
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - D Mezza
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - A Mozzanica
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - F Nolting
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Ramilli
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - S Redford
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - M Ruat
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - Ch Ruder
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - L Schädler
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - Th Schmidt
- Fritz-Haber-Institute of the Max-Planck-Society, Department of Chemical Physics, D-14195 Berlin, Germany
| | - B Schmitt
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - F Schütz
- ELMITEC Elektronenmikroskopie GmbH, D-38678 Clausthal-Zellerfeld, Germany
| | - X Shi
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - D Thattil
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - S Vetter
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
| | - J Zhang
- Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
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Gross F, Bartosch M, Ghaeni L, Sigler M, Schmitt B, Berger F, Peters B. 810A minimal-invasive method for chronic epicardial pacing: acute and long-term results. Europace 2017. [DOI: 10.1093/ehjci/eux149.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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27
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Peters B, Gross F, Bartosch M, Peters H, Ghaeni L, Sigler M, Schmitt B, Berger F. A New Minimal-Invasive Concept for Permanent Epicardial Pacing Shows Promising Acute and Long-Term Results in an Infant Swine Model. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- B. Peters
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - F. Gross
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - M. Bartosch
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - H. Peters
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - L. Ghaeni
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - M. Sigler
- Georg August University of Göttingen, Klinik für Pädiatrische Kardiologie und Intensivmedizin, Göttingen, Germany
| | - B. Schmitt
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - F. Berger
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
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28
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Kühnisch J, Herbst C, Rafat A, Al-Wakeel N, Degener F, Schmitt B, Kelm M, Kühne T, Messroghli D, Berger F, Klaassen S. The RIKADA Study: Next-Generation Sequencing of Pediatric Heart Failure Patients Identifies Novel Mutations in Cardiomyopathy Genes. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1599029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- J. Kühnisch
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
| | - C. Herbst
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
| | - A.A. Rafat
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
| | - N. Al-Wakeel
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - F. Degener
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - B. Schmitt
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - M. Kelm
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - T. Kühne
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - D. Messroghli
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - F. Berger
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - S. Klaassen
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
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29
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Filacchione G, Raponi A, Capaccioni F, Ciarniello M, Tosi F, Capria MT, De Sanctis MC, Migliorini A, Piccioni G, Cerroni P, Barucci MA, Fornasier S, Schmitt B, Quirico E, Erard S, Bockelee-Morvan D, Leyrat C, Arnold G, Mennella V, Ammannito E, Bellucci G, Benkhoff J, Bibring JP, Blanco A, Blecka MI, Carlson R, Carsenty U, Colangeli L, Combes M, Combi M, Crovisier J, Drossart P, Encrenaz T, Federico C, Fink U, Fonti S, Fulchignoni M, Ip WH, Irwin P, Jaumann R, Kuehrt E, Langevin Y, Magni G, McCord T, Moroz L, Mottola S, Palomba E, Schade U, Stephan K, Taylor F, Tiphene D, Tozzi GP, Beck P, Biver N, Bonal L, Combe JP, Despan D, Flamini E, Formisano M, Frigeri A, Grassi D, Gudipati MS, Kappel D, Longobardo A, Mancarella F, Markus K, Merlin F, Orosei R, Rinaldi G, Cartacci M, Cicchetti A, Hello Y, Henry F, Jacquinod S, Reess JM, Noschese R, Politi R, Peter G. Seasonal exposure of carbon dioxide ice on the nucleus of comet 67P/Churyumov-Gerasimenko. Science 2016; 354:1563-1566. [DOI: 10.1126/science.aag3161] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 10/28/2016] [Indexed: 11/02/2022]
Affiliation(s)
- G. Filacchione
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - A. Raponi
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - F. Capaccioni
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - M. Ciarniello
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - F. Tosi
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - M. T. Capria
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - M. C. De Sanctis
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - A. Migliorini
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - G. Piccioni
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - P. Cerroni
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - M. A. Barucci
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - S. Fornasier
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - B. Schmitt
- Université Grenoble Alpes, CNRS, Institut de Planetologie et d’Astrophysique de Grenoble, Grenoble, France
| | - E. Quirico
- Université Grenoble Alpes, CNRS, Institut de Planetologie et d’Astrophysique de Grenoble, Grenoble, France
| | - S. Erard
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - D. Bockelee-Morvan
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - C. Leyrat
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - G. Arnold
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - V. Mennella
- INAF Osservatorio di Capodimonte, Naples, Italy
| | - E. Ammannito
- Department of Earth, Planetary, and Space Sciences, University of California–Los Angeles, 603 Charles Young Drive, Los Angeles, CA 90095-1567, USA
| | - G. Bellucci
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - J. Benkhoff
- ESA (European Space Agency), European Space Research and Technology Centre, Noordwjik, Netherlands
| | - J. P. Bibring
- Institut d’Astrophysique Spatial, CNRS, Orsay, France
| | - A. Blanco
- Dipartimento di Matematica e Fisica “Ennio De Giorgi,” Università del Salento, Lecce, Italy
| | - M. I. Blecka
- Space Research Centre, Polish Academy of Sciences, Warsaw, Poland
| | - R. Carlson
- NASA JPL (Jet Propulsion Laboratory), California Institute of Technology, Pasadena, CA 91109, USA
| | - U. Carsenty
- Université Grenoble Alpes, CNRS, Institut de Planetologie et d’Astrophysique de Grenoble, Grenoble, France
| | - L. Colangeli
- ESA (European Space Agency), European Space Research and Technology Centre, Noordwjik, Netherlands
| | - M. Combes
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - M. Combi
- Space Physics Research Laboratory, The University of Michigan, Ann Arbor, MI 48109, USA
| | - J. Crovisier
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - P. Drossart
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - T. Encrenaz
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | | | - U. Fink
- Lunar Planetary Laboratory, University of Arizona, Tucson, AZ 85721, USA
| | - S. Fonti
- Dipartimento di Matematica e Fisica “Ennio De Giorgi,” Università del Salento, Lecce, Italy
| | - M. Fulchignoni
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - W.-H. Ip
- National Central University, Taipei, Taiwan
| | - P. Irwin
- Departement of Physics, Oxford University, Oxford, UK
| | - R. Jaumann
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - E. Kuehrt
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - Y. Langevin
- Institut d’Astrophysique Spatial, CNRS, Orsay, France
| | - G. Magni
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - T. McCord
- Bear Fight Institute, Winthrop, WA 98862, USA
| | - L. Moroz
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - S. Mottola
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - E. Palomba
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - U. Schade
- Helmholtz-Zentrum Berlin für Materialien und Energie, Berlin, Germany
| | - K. Stephan
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - F. Taylor
- Departement of Physics, Oxford University, Oxford, UK
| | - D. Tiphene
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - G. P. Tozzi
- INAF Osservatorio Astrofisico di Arcetri, Firenze, Italy
| | - P. Beck
- Université Grenoble Alpes, CNRS, Institut de Planetologie et d’Astrophysique de Grenoble, Grenoble, France
| | - N. Biver
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - L. Bonal
- Université Grenoble Alpes, CNRS, Institut de Planetologie et d’Astrophysique de Grenoble, Grenoble, France
| | | | - D. Despan
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | | | - M. Formisano
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - A. Frigeri
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - D. Grassi
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - M. S. Gudipati
- NASA JPL (Jet Propulsion Laboratory), California Institute of Technology, Pasadena, CA 91109, USA
| | - D. Kappel
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - A. Longobardo
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - F. Mancarella
- Dipartimento di Matematica e Fisica “Ennio De Giorgi,” Università del Salento, Lecce, Italy
| | - K. Markus
- Institute for Planetary Research, DLR (Deutschen Zentrums für Luft- und Raumfahrt), Berlin, Germany
| | - F. Merlin
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - R. Orosei
- INAF Istituto di Radioastronomia, Bologna, Italy
| | - G. Rinaldi
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - M. Cartacci
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - A. Cicchetti
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - Y. Hello
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - F. Henry
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - S. Jacquinod
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - J. M. Reess
- Laboratoire d’Études Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Paris Sciences and Letters Research University, CNRS (Centre National de la Recherche Scientifique), Sorbonne Universités, UPMC (Université Pierre et Marie Curie) Université Paris 06, Université Paris Diderot, Sorbonne Paris Cité, France
| | - R. Noschese
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - R. Politi
- INAF-IAPS (Istituto Nazionale di AstroFisica–Istituto di Astrofisica e Planetologia Spaziali), Rome, Italy
| | - G. Peter
- Institute of Optical Sensor Systems, DLR, Berlin, Germany
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Schleich C, Müller-Lutz A, Blum K, Boos J, Bittersohl B, Schmitt B, Gerß J, Matuschke F, Wittsack HJ, Antoch G, Miese F. Facet tropism and facet joint orientation: risk factors for the development of early biochemical alterations of lumbar intervertebral discs. Osteoarthritis Cartilage 2016; 24:1761-1768. [PMID: 27163444 DOI: 10.1016/j.joca.2016.05.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Revised: 04/26/2016] [Accepted: 05/02/2016] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To assess the glycosaminoglycan (GAG) content of lumbar intervertebral discs (IVD) in healthy volunteers with facet tropism (FT) and sagittal facet joint (FJ) orientation using glycosaminoglycan chemical exchange saturation transfer imaging (gagCEST). METHOD Seventy-five lumbar IVDs of twenty-five young, healthy volunteers without any history of lumbar spine pathologies (13 female; 12 male; mean age: 28.0 ± 4.4 years; range: 21-35 years) were examined with a 3T MRI scanner. Orientation of FT and FJ were assessed for L3/4, L4/5 and L5/S1 using standard T2 weighted images. Biochemical gagCEST imaging was used to determine the GAG content of each nucleus pulposus (NP) and annulus fibrosus (AF). RESULTS Significantly higher gagCEST values of NP were found in volunteers without FT and normal FJ orientation compared to volunteers with FT and sagittal FJ orientation >45° (P < 0.0001). GagCEST values were significantly higher in volunteers without FT compared to volunteers with moderate or severe FT (moderate FT: P < 0.0001; severe FT: P = 0.0033). Volunteers with normal FJ orientation showed significantly higher gagCEST values compared to those with sagittal FJ orientation >45° (P < 0.001). We found a significant, negative correlation between gagCEST values and higher angels in sagittal FJ orientation (rho = -0.459; P < 0.0001). CONCLUSION GagCEST analysis indicated lower GAG values of NP in young volunteers with FT and sagittal orientated FJ, indicating that FT and sagittal orientation of the FJ represent risk factors for the development of early biochemical alterations of lumbar IVDs.
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Affiliation(s)
- C Schleich
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
| | - A Müller-Lutz
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
| | - K Blum
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
| | - J Boos
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
| | - B Bittersohl
- Univ Dusseldorf, Medical Faculty, Department of Rheumatology, D-40225 Dusseldorf, Germany.
| | - B Schmitt
- Siemens Healthcare Pty Ltd., 160 Herring Road, Macquarie Park NSW 2113, Australia.
| | - J Gerß
- Institute of Biostatistics and Clinical Research, University of Muenster, Muenster, Germany.
| | - F Matuschke
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
| | - H-J Wittsack
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
| | - G Antoch
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
| | - F Miese
- Univ Dusseldorf, Medical Faculty, Department of Diagnostic and Interventional Radiology, D-40225 Dusseldorf, Germany.
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Weaver HA, Buie MW, Buratti BJ, Grundy WM, Lauer TR, Olkin CB, Parker AH, Porter SB, Showalter MR, Spencer JR, Stern SA, Verbiscer AJ, McKinnon WB, Moore JM, Robbins SJ, Schenk P, Singer KN, Barnouin OS, Cheng AF, Ernst CM, Lisse CM, Jennings DE, Lunsford AW, Reuter DC, Hamilton DP, Kaufmann DE, Ennico K, Young LA, Beyer RA, Binzel RP, Bray VJ, Chaikin AL, Cook JC, Cruikshank DP, Dalle Ore CM, Earle AM, Gladstone GR, Howett CJA, Linscott IR, Nimmo F, Parker JW, Philippe S, Protopapa S, Reitsema HJ, Schmitt B, Stryk T, Summers ME, Tsang CCC, Throop HHB, White OL, Zangari AM. The small satellites of Pluto as observed by New Horizons. Science 2016; 351:aae0030. [PMID: 26989256 DOI: 10.1126/science.aae0030] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The New Horizons mission has provided resolved measurements of Pluto's moons Styx, Nix, Kerberos, and Hydra. All four are small, with equivalent spherical diameters of ~40 kilometers for Nix and Hydra and ~10 kilometers for Styx and Kerberos. They are also highly elongated, with maximum to minimum axis ratios of ~2. All four moons have high albedos (~50 to 90%) suggestive of a water-ice surface composition. Crater densities on Nix and Hydra imply surface ages of at least 4 billion years. The small moons rotate much faster than synchronous, with rotational poles clustered nearly orthogonal to the common pole directions of Pluto and Charon. These results reinforce the hypothesis that the small moons formed in the aftermath of a collision that produced the Pluto-Charon binary.
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Affiliation(s)
- H A Weaver
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA.
| | - M W Buie
- Southwest Research Institute, Boulder, CO 80302, USA
| | - B J Buratti
- NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - W M Grundy
- Lowell Observatory, Flagstaff, AZ 86001, USA
| | - T R Lauer
- National Optical Astronomy Observatory, Tucson, AZ 26732, USA
| | - C B Olkin
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A H Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S B Porter
- Southwest Research Institute, Boulder, CO 80302, USA
| | | | - J R Spencer
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S A Stern
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A J Verbiscer
- Department of Astronomy, University of Virginia, Charlottesville, VA 22904, USA
| | - W B McKinnon
- Department of Earth and Planetary Sciences, Washington University, St. Louis, MO 63130, USA
| | - J M Moore
- Space Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - S J Robbins
- Southwest Research Institute, Boulder, CO 80302, USA
| | - P Schenk
- Lunar and Planetary Institute, Houston, TX 77058, USA
| | - K N Singer
- Southwest Research Institute, Boulder, CO 80302, USA
| | - O S Barnouin
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A F Cheng
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C M Ernst
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - C M Lisse
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D E Jennings
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - A W Lunsford
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - D C Reuter
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - D P Hamilton
- Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - D E Kaufmann
- Southwest Research Institute, Boulder, CO 80302, USA
| | - K Ennico
- Space Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - L A Young
- Southwest Research Institute, Boulder, CO 80302, USA
| | - R A Beyer
- SETI Institute, Mountain View, CA 94043, USA. Space Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - R P Binzel
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - V J Bray
- University of Arizona, Tucson, AZ 85721, USA
| | - A L Chaikin
- Independent science writer, Arlington, VT, USA
| | - J C Cook
- Southwest Research Institute, Boulder, CO 80302, USA
| | - D P Cruikshank
- Space Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - C M Dalle Ore
- Space Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - A M Earle
- University of Arizona, Tucson, AZ 85721, USA
| | - G R Gladstone
- Southwest Research Institute, San Antonio, TX 78238, USA
| | - C J A Howett
- Southwest Research Institute, Boulder, CO 80302, USA
| | | | - F Nimmo
- University of California, Santa Cruz, CA 95064, USA
| | - J Wm Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S Philippe
- Université Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France
| | - S Protopapa
- Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - H J Reitsema
- Southwest Research Institute, Boulder, CO 80302, USA
| | - B Schmitt
- Université Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France
| | - T Stryk
- Roane State Community College, Oak Ridge, TN 37830, USA
| | - M E Summers
- George Mason University, Fairfax, VA 22030, USA
| | - C C C Tsang
- Southwest Research Institute, Boulder, CO 80302, USA
| | - H H B Throop
- Planetary Science Institute, Tucson, AZ 85719, USA
| | - O L White
- Space Science Division, NASA Ames Research Center, Moffett Field, CA 94035, USA
| | - A M Zangari
- Southwest Research Institute, Boulder, CO 80302, USA
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Grundy WM, Binzel RP, Buratti BJ, Cook JC, Cruikshank DP, Dalle Ore CM, Earle AM, Ennico K, Howett CJA, Lunsford AW, Olkin CB, Parker AH, Philippe S, Protopapa S, Quirico E, Reuter DC, Schmitt B, Singer KN, Verbiscer AJ, Beyer RA, Buie MW, Cheng AF, Jennings DE, Linscott IR, Parker JW, Schenk PM, Spencer JR, Stansberry JA, Stern SA, Throop HB, Tsang CCC, Weaver HA, Weigle GE, Young LA. Surface compositions across Pluto and Charon. Science 2016; 351:aad9189. [DOI: 10.1126/science.aad9189] [Citation(s) in RCA: 209] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
| | - R. P. Binzel
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - B. J. Buratti
- NASA Jet Propulsion Laboratory, La Cañada Flintridge, CA 91011, USA
| | - J. C. Cook
- Southwest Research Institute, Boulder, CO 80302, USA
| | - D. P. Cruikshank
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA
| | - C. M. Dalle Ore
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA
- Carl Sagan Center, SETI Institute, Mountain View, CA 94043, USA
| | - A. M. Earle
- Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - K. Ennico
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA
| | | | - A. W. Lunsford
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - C. B. Olkin
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A. H. Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - S. Philippe
- Université Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France
| | - S. Protopapa
- Department of Astronomy, University of Maryland, College Park, MD 20742, USA
| | - E. Quirico
- Université Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France
| | - D. C. Reuter
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - B. Schmitt
- Université Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France
| | - K. N. Singer
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A. J. Verbiscer
- Department of Astronomy, University of Virginia, Charlottesville, VA 22904, USA
| | - R. A. Beyer
- NASA Ames Research Center, Space Science Division, Moffett Field, CA 94035, USA
- Carl Sagan Center, SETI Institute, Mountain View, CA 94043, USA
| | - M. W. Buie
- Southwest Research Institute, Boulder, CO 80302, USA
| | - A. F. Cheng
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - D. E. Jennings
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | | | - J. Wm. Parker
- Southwest Research Institute, Boulder, CO 80302, USA
| | - P. M. Schenk
- Lunar and Planetary Institute, Houston, TX 77058, USA
| | - J. R. Spencer
- Southwest Research Institute, Boulder, CO 80302, USA
| | | | - S. A. Stern
- Southwest Research Institute, Boulder, CO 80302, USA
| | | | | | - H. A. Weaver
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - G. E. Weigle
- Southwest Research Institute, San Antonio, TX 28510, USA
| | - L. A. Young
- Southwest Research Institute, Boulder, CO 80302, USA
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Jungmann-Smith JH, Bergamaschi A, Brückner M, Cartier S, Dinapoli R, Greiffenberg D, Huthwelker T, Maliakal D, Mayilyan D, Medjoubi K, Mezza D, Mozzanica A, Ramilli M, Ruder C, Schädler L, Schmitt B, Shi X, Tinti G. Towards hybrid pixel detectors for energy-dispersive or soft X-ray photon science. J Synchrotron Radiat 2016; 23:385-94. [PMID: 26917124 PMCID: PMC5297903 DOI: 10.1107/s1600577515023541] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 12/08/2015] [Indexed: 05/19/2023]
Abstract
JUNGFRAU (adJUstiNg Gain detector FoR the Aramis User station) is a two-dimensional hybrid pixel detector for photon science applications at free-electron lasers and synchrotron light sources. The JUNGFRAU 0.4 prototype presented here is specifically geared towards low-noise performance and hence soft X-ray detection. The design, geometry and readout architecture of JUNGFRAU 0.4 correspond to those of other JUNGFRAU pixel detectors, which are charge-integrating detectors with 75 µm × 75 µm pixels. Main characteristics of JUNGFRAU 0.4 are its fixed gain and r.m.s. noise of as low as 27 e(-) electronic noise charge (<100 eV) with no active cooling. The 48 × 48 pixels JUNGFRAU 0.4 prototype can be combined with a charge-sharing suppression mask directly placed on the sensor, which keeps photons from hitting the charge-sharing regions of the pixels. The mask consists of a 150 µm tungsten sheet, in which 28 µm-diameter holes are laser-drilled. The mask is aligned with the pixels. The noise and gain characterization, and single-photon detection as low as 1.2 keV are shown. The performance of JUNGFRAU 0.4 without the mask and also in the charge-sharing suppression configuration (with the mask, with a `software mask' or a `cluster finding' algorithm) is tested, compared and evaluated, in particular with respect to the removal of the charge-sharing contribution in the spectra, the detection efficiency and the photon rate capability. Energy-dispersive and imaging experiments with fluorescence X-ray irradiation from an X-ray tube and a synchrotron light source are successfully demonstrated with an r.m.s. energy resolution of 20% (no mask) and 14% (with the mask) at 1.2 keV and of 5% at 13.3 keV. The performance evaluation of the JUNGFRAU 0.4 prototype suggests that this detection system could be the starting point for a future detector development effort for either applications in the soft X-ray energy regime or for an energy-dispersive detection system.
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Affiliation(s)
| | | | - M. Brückner
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - S. Cartier
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
- Institute for Biomedical Engineering, University and ETHZ, 8092 Zürich, Switzerland
| | - R. Dinapoli
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | | | - T. Huthwelker
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - D. Maliakal
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - D. Mayilyan
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - K. Medjoubi
- Synchrotron Soleil, L’Orme des Merisiers, BP 48, Saint-Aubin, 91192 GIF-sur-Yvette Cedex, France
| | - D. Mezza
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - A. Mozzanica
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - M. Ramilli
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - Ch. Ruder
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - L. Schädler
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - B. Schmitt
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - X. Shi
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - G. Tinti
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
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34
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Spriestersbach H, Bruder L, Sanders B, Fioretta E, O h-Icí D, Radtke T, Bartosch M, Peters H, Brakmann K, Sigler M, Frese L, Dijkman P, Baaijens F, Hoerstrup S, Berger F, Schmitt B. One Year In-Vivo Functionality of Transvenously Implanted Tissue-Engineered Pulmonary Heart Valves in Sheep. Thorac Cardiovasc Surg 2016. [DOI: 10.1055/s-0036-1571885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Müller A, Helbig I, Jansen C, Bast T, Guerrini R, Jähn J, Muhle H, Auvin S, Korenke GC, Philip S, Keimer R, Striano P, Wolf NI, Püst B, Thiels C, Fogarasi A, Waltz S, Kurlemann G, Kovacevic-Preradovic T, Ceulemans B, Schmitt B, Philippi H, Tarquinio D, Buerki S, von Stülpnagel C, Kluger G. Retrospective evaluation of low long-term efficacy of antiepileptic drugs and ketogenic diet in 39 patients with CDKL5-related epilepsy. Eur J Paediatr Neurol 2016; 20:147-51. [PMID: 26387070 DOI: 10.1016/j.ejpn.2015.09.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 09/01/2015] [Accepted: 09/01/2015] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Mutations in the CDKL5 gene cause an early-onset epileptic encephalopathy. To date, little is known about effective antiepileptic treatment in this disorder. METHOD Accordingly, the aim of this retrospective study was to explore the role of different antiepileptic drugs (AEDs) and the ketogenic diet (KD) in the treatment of this rare genetic disorder. We evaluated the efficacy in 39 patients with CDKL5 mutations at 3, 6 and 12 months after the introduction of each treatment. One patient was lost to follow-up after 6 and 12 months. RESULTS The responder rate (>50% reduction in seizure frequency) to at least one AED or KD was 69% (27/39) after 3 months, 45% (17/38) after 6 months and 24% (9/38) after 12 months. The highest rate of seizure reduction after 3 months was reported for FBM (3/3), VGB (8/25), CLB (4/17), VPA (7/34), steroids (5/26), LTG (5/23) and ZNS (2/11). Twelve patients (31%) experienced a seizure aggravation to at least one AED. Most patients showed some but only initial response to various AEDs with different modes of actions. SIGNIFICANCE Considering both age-related and spontaneous fluctuation in seizure frequency and the unknown impact of many AEDs or KD on cognition, our data may help defining realistic treatment goals and avoiding overtreatment in patients with CDKL5 mutations. There is a strong need to develop new treatment strategies for patients with this rare mutation.
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Affiliation(s)
- A Müller
- Clinic for Neuropediatrics and Neurological Rehabilitation, Epilepsy Center for Children and Adolescents, Schön Klinik Vogtareuth, Germany
| | - I Helbig
- Department of Neuropediatrics, Christian-Albrechts-Univerisity of Kiel and University Medical Center Schleswig-Holstein (UKSH), Kiel, Germany; Division of Neurology, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - C Jansen
- Clinic for Neuropediatrics and Neurological Rehabilitation, Epilepsy Center for Children and Adolescents, Schön Klinik Vogtareuth, Germany
| | - T Bast
- Epilepsieklinik für Kinder und Jugendliche, Epilepsiezentrum Kork, Germany
| | - R Guerrini
- Child Neurology Unit, A. Meyer Children's Hospital, University of Florence, Italy
| | - J Jähn
- Department of Neuropediatrics, Christian-Albrechts-Univerisity of Kiel and University Medical Center Schleswig-Holstein (UKSH), Kiel, Germany
| | - H Muhle
- Department of Neuropediatrics, Christian-Albrechts-Univerisity of Kiel and University Medical Center Schleswig-Holstein (UKSH), Kiel, Germany
| | - S Auvin
- Service de Neurologie Pédiatrique et des Maladies Métaboliques, Hôpital Robert Debré, Paris, France
| | - G C Korenke
- Neuropädiatrie, Zentrum für Kinder- und Jugendmedizin, Klinikum Oldenburg, Germany
| | - S Philip
- Children's Hospital Birmingham, England, UK
| | - R Keimer
- Neuropädiatrie, Stauferklinikum Mutlangen, Germany
| | - P Striano
- Pediatric Neurology and Muscular Diseases Unit, Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Institute Gaslini, University of Genova, Italy
| | - N I Wolf
- Child Neurology, VU University Medical Center, Amsterdam, Netherlands
| | - B Püst
- Neuropädiatrie, Kath. Kinderkrankenhaus Wilhelmstift, Hamburg, Germany
| | - Ch Thiels
- Neuropädiatrie, Klinik für Kinder- und Jugendmedizin, Klinik der Ruhr-Universität, Bochum, Germany
| | - A Fogarasi
- Neurology Department, Bethesda Children's Hospital, Budapest, Hungary
| | - S Waltz
- Neuropädiatrie, Kinderklinik Amsterdamer Straße, Kliniken der Stadt Köln, Germany
| | - G Kurlemann
- Kinderklinik Münster, Neuropädiatrie, Germany
| | | | - B Ceulemans
- Department of Neurology-Child Neurology, University Hospital and University of Antwerp, Belgium
| | - B Schmitt
- University Children's Hospital Zurich, Switzerland
| | - H Philippi
- Sozialpädiatrisches Zentrum Frankfurt Mitte, Germany
| | - D Tarquinio
- Rare Diseases Clinical Research Network, Boston Children's Hospital, USA
| | - S Buerki
- BC Children's Hospital, Department of Pediatrics, Vancouver, Canada
| | - C von Stülpnagel
- Clinic for Neuropediatrics and Neurological Rehabilitation, Epilepsy Center for Children and Adolescents, Schön Klinik Vogtareuth, Germany; Paracelsus Medical University, Salzburg, Austria
| | - G Kluger
- Clinic for Neuropediatrics and Neurological Rehabilitation, Epilepsy Center for Children and Adolescents, Schön Klinik Vogtareuth, Germany; Paracelsus Medical University, Salzburg, Austria.
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Jungmann-Smith JH, Bergamaschi A, Brückner M, Cartier S, Dinapoli R, Greiffenberg D, Jaggi A, Maliakal D, Mayilyan D, Medjoubi K, Mezza D, Mozzanica A, Ramilli M, Ruder C, Schädler L, Schmitt B, Shi X, Tinti G. Radiation hardness assessment of the charge-integrating hybrid pixel detector JUNGFRAU 1.0 for photon science. Rev Sci Instrum 2015; 86:123110. [PMID: 26724009 DOI: 10.1063/1.4938166] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
JUNGFRAU (adJUstiNg Gain detector FoR the Aramis User station) is a two-dimensional hybrid pixel detector for photon science applications in free electron lasers, particularly SwissFEL, and synchrotron light sources. JUNGFRAU is an automatic gain switching, charge-integrating detector which covers a dynamic range of more than 10(4) photons of an energy of 12 keV with a good linearity, uniformity of response, and spatial resolving power. The JUNGFRAU 1.0 application-specific integrated circuit (ASIC) features a 256 × 256 pixel matrix of 75 × 75 μm(2) pixels and is bump-bonded to a 320 μm thick Si sensor. Modules of 2 × 4 chips cover an area of about 4 × 8 cm(2). Readout rates in excess of 2 kHz enable linear count rate capabilities of 20 MHz (at 12 keV) and 50 MHz (at 5 keV). The tolerance of JUNGFRAU to radiation is a key issue to guarantee several years of operation at free electron lasers and synchrotrons. The radiation hardness of JUNGFRAU 1.0 is tested with synchrotron radiation up to 10 MGy of delivered dose. The effect of radiation-induced changes on the noise, baseline, gain, and gain switching is evaluated post-irradiation for both the ASIC and the hybridized assembly. The bare JUNGFRAU 1.0 chip can withstand doses as high as 10 MGy with minor changes to its noise and a reduction in the preamplifier gain. The hybridized assembly, in particular the sensor, is affected by the photon irradiation which mainly shows as an increase in the leakage current. Self-healing of the system is investigated during a period of 11 weeks after the delivery of the radiation dose. Annealing radiation-induced changes by bake-out at 100 °C is investigated. It is concluded that the JUNGFRAU 1.0 pixel is sufficiently radiation-hard for its envisioned applications at SwissFEL and synchrotron beam lines.
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Affiliation(s)
| | - A Bergamaschi
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - M Brückner
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - S Cartier
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - R Dinapoli
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | | | - A Jaggi
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - D Maliakal
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - D Mayilyan
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - K Medjoubi
- Synchrotron Soleil, L'Orme des Merisiers, Saint-Aubin-BP 48, 91192 GIF-sur-Yvette Cedex, France
| | - D Mezza
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - A Mozzanica
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - M Ramilli
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - Ch Ruder
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - L Schädler
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - B Schmitt
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - X Shi
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - G Tinti
- Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
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Palutke S, Gerken NC, Mertens K, Klumpp S, Mozzanica A, Schmitt B, Wunderer C, Graafsma H, Meiwes-Broer KH, Wurth W, Martins M. Spectrometer for shot-to-shot photon energy characterization in the multi-bunch mode of the free electron laser at Hamburg. Rev Sci Instrum 2015; 86:113107. [PMID: 26628121 DOI: 10.1063/1.4936293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The setup and first results from commissioning of a fast online photon energy spectrometer for the vacuum ultraviolet free electron laser at Hamburg (FLASH) at DESY are presented. With the use of the latest advances in detector development, the presented spectrometer reaches readout frequencies up to 1 MHz. In this paper, we demonstrate the ability to record online photon energy spectra on a shot-to-shot base in the multi-bunch mode of FLASH. Clearly resolved shifts in the mean wavelength over the pulse train as well as shot-to-shot wavelength fluctuations arising from the statistical nature of the photon generating self-amplified spontaneous emission process have been observed. In addition to an online tool for beam calibration and photon diagnostics, the spectrometer enables the determination and selection of spectral data taken with a transparent experiment up front over the photon energy of every shot. This leads to higher spectral resolutions without the loss of efficiency or photon flux by using single-bunch mode or monochromators.
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Affiliation(s)
- S Palutke
- Institute for Experimental Physics, University of Hamburg, Luruper Chaussee 149, D-22761 Hamburg, Germany
| | - N C Gerken
- Institute for Experimental Physics, University of Hamburg, Luruper Chaussee 149, D-22761 Hamburg, Germany
| | - K Mertens
- Institute for Experimental Physics, University of Hamburg, Luruper Chaussee 149, D-22761 Hamburg, Germany
| | - S Klumpp
- Institute for Experimental Physics, University of Hamburg, Luruper Chaussee 149, D-22761 Hamburg, Germany
| | - A Mozzanica
- Paul Scherrer Institute (PSI), Ch-5232 Villigen, Switzerland
| | - B Schmitt
- Paul Scherrer Institute (PSI), Ch-5232 Villigen, Switzerland
| | - C Wunderer
- Deutsches Elekronen Synchrotron (DESY), Notkestraße 85, D-22607 Hamburg, Germany
| | - H Graafsma
- Deutsches Elekronen Synchrotron (DESY), Notkestraße 85, D-22607 Hamburg, Germany
| | - K-H Meiwes-Broer
- Institute for Physics, University of Rostock, Universitätsplatz 3, D-18051 Rostock, Germany
| | - W Wurth
- Institute for Experimental Physics, University of Hamburg, Luruper Chaussee 149, D-22761 Hamburg, Germany
| | - M Martins
- Institute for Experimental Physics, University of Hamburg, Luruper Chaussee 149, D-22761 Hamburg, Germany
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38
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De Sanctis MC, Capaccioni F, Ciarniello M, Filacchione G, Formisano M, Mottola S, Raponi A, Tosi F, Bockelée-Morvan D, Erard S, Leyrat C, Schmitt B, Ammannito E, Arnold G, Barucci MA, Combi M, Capria MT, Cerroni P, Ip WH, Kuehrt E, McCord TB, Palomba E, Beck P, Quirico E. The diurnal cycle of water ice on comet 67P/Churyumov-Gerasimenko. Nature 2015; 525:500-3. [PMID: 26399830 DOI: 10.1038/nature14869] [Citation(s) in RCA: 182] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2015] [Accepted: 06/19/2015] [Indexed: 11/09/2022]
Abstract
Observations of cometary nuclei have revealed a very limited amount of surface water ice, which is insufficient to explain the observed water outgassing. This was clearly demonstrated on comet 9P/Tempel 1, where the dust jets (driven by volatiles) were only partially correlated with the exposed ice regions. The observations of 67P/Churyumov-Gerasimenko have revealed that activity has a diurnal variation in intensity arising from changing insolation conditions. It was previously concluded that water vapour was generated in ice-rich subsurface layers with a transport mechanism linked to solar illumination, but that has not hitherto been observed. Periodic condensations of water vapour very close to, or on, the surface were suggested to explain short-lived outbursts seen near sunrise on comet 9P/Tempel 1. Here we report observations of water ice on the surface of comet 67P/Churyumov-Gerasimenko, appearing and disappearing in a cyclic pattern that follows local illumination conditions, providing a source of localized activity. This water cycle appears to be an important process in the evolution of the comet, leading to cyclical modification of the relative abundance of water ice on its surface.
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Affiliation(s)
- M C De Sanctis
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - F Capaccioni
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - M Ciarniello
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - G Filacchione
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - M Formisano
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - S Mottola
- Institute for Planetary Research, DLR, Rutherfordstraße 2, 12489 Berlin, Germany
| | - A Raponi
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - F Tosi
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - D Bockelée-Morvan
- LESIA-Observatoire de Paris, CNRS, Université Pierre et Marie Curie, Université Paris Diderot, 5 place Jules Janssen, 92195 Meudon, France
| | - S Erard
- LESIA-Observatoire de Paris, CNRS, Université Pierre et Marie Curie, Université Paris Diderot, 5 place Jules Janssen, 92195 Meudon, France
| | - C Leyrat
- LESIA-Observatoire de Paris, CNRS, Université Pierre et Marie Curie, Université Paris Diderot, 5 place Jules Janssen, 92195 Meudon, France
| | - B Schmitt
- Université Grenoble Alpes - CNRS Institut de Planetologie et Astrophysique de Grenoble, Batiment D de Physique, BP 53, 38041 Grenoble Cedex 9, France
| | - E Ammannito
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy.,University of California, Los Angeles, California 90095, USA
| | - G Arnold
- Institute for Planetary Research, DLR, Rutherfordstraße 2, 12489 Berlin, Germany
| | - M A Barucci
- LESIA-Observatoire de Paris, CNRS, Université Pierre et Marie Curie, Université Paris Diderot, 5 place Jules Janssen, 92195 Meudon, France
| | - M Combi
- Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, 2455 Hayward Street, Ann Arbor, Michigan 48109, USA
| | - M T Capria
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - P Cerroni
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - W-H Ip
- National Central University, No. 300, Jhongda Road, Jhongli District, Taoyuan City, 32001 Taipei, Taiwan
| | - E Kuehrt
- Institute for Planetary Research, DLR, Rutherfordstraße 2, 12489 Berlin, Germany
| | - T B McCord
- Bear Fight Institute, 22 Fiddler's Road, Box 667, Winthrop, Washington 98862, USA
| | - E Palomba
- Istituto di Astrofisica e Planetologia Spaziali - INAF, via del fosso del cavaliere 100, 00133 Rome, Italy
| | - P Beck
- Université Grenoble Alpes - CNRS Institut de Planetologie et Astrophysique de Grenoble, Batiment D de Physique, BP 53, 38041 Grenoble Cedex 9, France
| | - E Quirico
- Université Grenoble Alpes - CNRS Institut de Planetologie et Astrophysique de Grenoble, Batiment D de Physique, BP 53, 38041 Grenoble Cedex 9, France
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Watermann I, Schmitt B, Stellmacher F, Müller J, Gaber R, Kugler C, Reinmuth N, Huber RM, Thomas M, Zabel P, Rabe KF, Jonigk D, Warth A, Vollmer E, Reck M, Goldmann T. Improved diagnostics targeting c-MET in non-small cell lung cancer: expression, amplification and activation? Diagn Pathol 2015; 10:130. [PMID: 26215852 PMCID: PMC4517562 DOI: 10.1186/s13000-015-0362-5] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 07/09/2015] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Several c-MET targeting inhibitory molecules have already shown promising results in the treatment of patients with Non-small Cell Lung Cancer (NSCLC). Combination of EGFR- and c-MET-specific molecules may overcome EGFR tyrosine kinase inhibitor (TKI) resistance. The aim of this study was to allow for the identification of patients who might benefit from TKI treatments targeting MET and to narrow in on the diagnostic assessment of MET. METHODS 222 tumor tissues of patients with NSCLC were analyzed concerning c-MET expression and activation in terms of phosphorylation (Y1234/1235 and Y1349) using a microarray format employing immunohistochemistry (IHC). Furthermore, protein expression and MET activation was correlated with the amplification status by Fluorescence in Situ Hybridization (FISH). RESULTS Correlation was observed between phosphorylation of c-MET at Y1234/1235 and Y1349 (spearman correlation coefficient rs = 0.41; p < 0.0001). No significant correlation was shown between MET expression and phosphorylation (p > 0.05). c-MET gene amplification was detected in eight of 214 patients (3.7%). No significant association was observed between c-MET amplification, c-MET protein expression and phosphorylation. CONCLUSION Our data indicate, that neither expression of c-MET nor the gene amplification status might be the best way to select patients for MET targeting therapies, since no correlation with the activation status of MET was observed. We propose to take into account analyzing the phosphorylation status of MET by IHC to select patients for MET targeting therapies. Signaling of the receptor and the activation of downstream molecules might be more crucial for the benefit of therapeutics targeting MET receptor tyrosine kinases than expression levels alone.
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Affiliation(s)
- I Watermann
- Clinical and Experimental Pathology, Research Center Borstel, Borstel, Germany.
- LungenClinic Grosshansdorf, Grosshansdorf, Germany.
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany.
| | - B Schmitt
- Clinical and Experimental Pathology, Research Center Borstel, Borstel, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - F Stellmacher
- Clinical and Experimental Pathology, Research Center Borstel, Borstel, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - J Müller
- Clinical and Experimental Pathology, Research Center Borstel, Borstel, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - R Gaber
- Clinical and Experimental Pathology, Research Center Borstel, Borstel, Germany
- Pathology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Ch Kugler
- LungenClinic Grosshansdorf, Grosshansdorf, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - N Reinmuth
- LungenClinic Grosshansdorf, Grosshansdorf, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - R M Huber
- Ludwig Maximilians University (LMU), Munich, Germany
- Comprehensive Pneumology Center Munich, (CPC-M), Member of the German Center for Lung Research, Thoracic Oncology Centre Munich, Munich, Germany
| | - M Thomas
- Institute of Pathology, Heidelberg University, Heidelberg, Germany
- Translational Lung Research Center (TLRC), Member of the German Center for Lung Research, Heidelberg, Germany
| | - P Zabel
- Medical Clinic, Research Center Borstel, Borstel, Germany
| | - K F Rabe
- LungenClinic Grosshansdorf, Grosshansdorf, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - D Jonigk
- Institute of Pathology, Hannover Medical School, Hanover, Germany
- Biomedical Research in Endstage and Obstructive Lung Disease Hanover (BREATH), Member of the German Center for Lung Research, Munich, Germany
| | - A Warth
- Institute of Pathology, Heidelberg University, Heidelberg, Germany
- Translational Lung Research Center (TLRC), Member of the German Center for Lung Research, Heidelberg, Germany
| | - E Vollmer
- Clinical and Experimental Pathology, Research Center Borstel, Borstel, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
| | - M Reck
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
- Ludwig Maximilians University (LMU), Munich, Germany
| | - T Goldmann
- Clinical and Experimental Pathology, Research Center Borstel, Borstel, Germany
- Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany
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40
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Drogan D, Boeing H, Janke J, Schmitt B, Zhou Y, Walter J, Pischon T, Tierling S. Regional distribution of body fat in relation to DNA methylation within the LPL, ADIPOQ and PPARγ promoters in subcutaneous adipose tissue. Nutr Diabetes 2015; 5:e168. [PMID: 26148147 PMCID: PMC4521174 DOI: 10.1038/nutd.2015.19] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Accepted: 05/28/2015] [Indexed: 12/25/2022] Open
Abstract
Obesity may be related to differential DNA methylation and thus to differential expression of key genes in adipose tissue metabolism, such as LPL, ADIPOQ and PPARγ. Using subcutaneous adipose tissue (SAT) from 59 individuals of the European Prospective Investigation into Cancer and Nutrition–Potsdam study, we performed quantitative DNA methylation analysis within the promoters of LPL (LPL-CG1 and -CG2), ADIPOQ (ADIPOQ-CG1 and-CG2) and PPARγ (PPARγ-CG1). We then studied DNA methylation in relation to SAT gene expression, body composition measured using whole-body magnetic resonance imaging, body mass index (BMI), waist circumference (WC) and long-term changes in BMI and WC. For LPL-CG1 and LPL-CG2, higher methylation levels were associated with lower LPL expression, but with higher past WC gain. LPL-CG1 was also positively associated with BMI, WC, and visceral and subcutaneous fat mass. ADIPOQ-CG1 or -CG2 methylation exhibited no association with ADIPOQ expression or with anthropometric parameters. PPARγ-CG1 methylation was significantly higher in individuals with higher visceral fat mass. Among the investigated sites, LPL-CG1 methylation showed the strongest association with gene expression and regional body fat distribution, thereby possibly linking the degree of obesity with major metabolic processes in SAT.
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Affiliation(s)
- D Drogan
- 1] Department of Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany [2] AOK Research Institute (WIdO), AOK Bundesverband, Berlin, Germany
| | - H Boeing
- Department of Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
| | - J Janke
- Molecular Epidemiology Group, Max Delbrueck Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - B Schmitt
- Department of Genetics/Epigenetics, FR8.3 Life Sciences, Saarland University, Saarbrücken, Germany
| | - Y Zhou
- 1] Department of Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany [2] Institute of Sociology and Demography, University of Rostock, Rostock, Germany
| | - J Walter
- Department of Genetics/Epigenetics, FR8.3 Life Sciences, Saarland University, Saarbrücken, Germany
| | - T Pischon
- 1] Department of Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany [2] Molecular Epidemiology Group, Max Delbrueck Center for Molecular Medicine (MDC), Berlin-Buch, Germany
| | - S Tierling
- Department of Genetics/Epigenetics, FR8.3 Life Sciences, Saarland University, Saarbrücken, Germany
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Spriestersbach H, Sanders B, Fioretta E, Bruder L, D. OHI, Radtke T, Bartosch M, Peters H, Brakmann K, Sigler M, Frese L, Dijkman P, Baaijens F, Hoerstrup S, Berger F, Schmitt B. Up to One Year In Vivo Functionality of Transvenously-Implanted Tissue-Engineered Pulmonary Heart Valves in Sheep. Thorac Cardiovasc Surg 2015. [DOI: 10.1055/s-0035-1555976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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42
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Bartosch M, Peters H, Spriestersbach H, D. OHI, Schubert S, Berger F, Schmitt B. Transjugular Pulmonary Valve Implantation—Comparison of the LifeValve Catheter with Established Systems. Thorac Cardiovasc Surg 2015. [DOI: 10.1055/s-0035-1555975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Schleich C, Müller-Lutz A, Schmitt B, Aissa J, Sewerin P, Sengewein R, Ostendorf B, Antoch G, Miese F. Verringerung des Glykosaminoglykangehalts der Bandscheibe bei axialer Spondyloarthritis. ROFO-FORTSCHR RONTG 2015. [DOI: 10.1055/s-0035-1551233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Schleich C, Müller-Lutz A, Schmitt B, Wittsack H, Antoch G, Miese F. Altersabhängiger Verlust an Glykosaminoglykanen der Bandscheibe. ROFO-FORTSCHR RONTG 2015. [DOI: 10.1055/s-0035-1551232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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45
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Schleich C, Bittersohl B, Schmitt B, Aissa J, Müller-Lutz A, Zilkens C, Krauspe R, Antoch G, Miese F. Verteilung von Glykosaminoglykanen im Kniegelenksknorpel. ROFO-FORTSCHR RONTG 2015. [DOI: 10.1055/s-0035-1551241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Capaccioni F, Coradini A, Filacchione G, Erard S, Arnold G, Drossart P, De Sanctis MC, Bockelee-Morvan D, Capria MT, Tosi F, Leyrat C, Schmitt B, Quirico E, Cerroni P, Mennella V, Raponi A, Ciarniello M, McCord T, Moroz L, Palomba E, Ammannito E, Barucci MA, Bellucci G, Benkhoff J, Bibring JP, Blanco A, Blecka M, Carlson R, Carsenty U, Colangeli L, Combes M, Combi M, Crovisier J, Encrenaz T, Federico C, Fink U, Fonti S, Ip WH, Irwin P, Jaumann R, Kuehrt E, Langevin Y, Magni G, Mottola S, Orofino V, Palumbo P, Piccioni G, Schade U, Taylor F, Tiphene D, Tozzi GP, Beck P, Biver N, Bonal L, Combe JP, Despan D, Flamini E, Fornasier S, Frigeri A, Grassi D, Gudipati M, Longobardo A, Markus K, Merlin F, Orosei R, Rinaldi G, Stephan K, Cartacci M, Cicchetti A, Giuppi S, Hello Y, Henry F, Jacquinod S, Noschese R, Peter G, Politi R, Reess JM, Semery A. Cometary science. The organic-rich surface of comet 67P/Churyumov-Gerasimenko as seen by VIRTIS/Rosetta. Science 2015; 347:aaa0628. [PMID: 25613895 DOI: 10.1126/science.aaa0628] [Citation(s) in RCA: 266] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The VIRTIS (Visible, Infrared and Thermal Imaging Spectrometer) instrument on board the Rosetta spacecraft has provided evidence of carbon-bearing compounds on the nucleus of the comet 67P/Churyumov-Gerasimenko. The very low reflectance of the nucleus (normal albedo of 0.060 ± 0.003 at 0.55 micrometers), the spectral slopes in visible and infrared ranges (5 to 25 and 1.5 to 5% kÅ(-1)), and the broad absorption feature in the 2.9-to-3.6-micrometer range present across the entire illuminated surface are compatible with opaque minerals associated with nonvolatile organic macromolecular materials: a complex mixture of various types of carbon-hydrogen and/or oxygen-hydrogen chemical groups, with little contribution of nitrogen-hydrogen groups. In active areas, the changes in spectral slope and absorption feature width may suggest small amounts of water-ice. However, no ice-rich patches are observed, indicating a generally dehydrated nature for the surface currently illuminated by the Sun.
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Affiliation(s)
- F Capaccioni
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy.
| | - A Coradini
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - G Filacchione
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - S Erard
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - G Arnold
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany
| | - P Drossart
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - M C De Sanctis
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - D Bockelee-Morvan
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - M T Capria
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - F Tosi
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - C Leyrat
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - B Schmitt
- Université Grenoble Alpes, CNRS, Institut de Planétologie et d'Astrophysique de Grenoble, Grenoble, France
| | - E Quirico
- Université Grenoble Alpes, CNRS, Institut de Planétologie et d'Astrophysique de Grenoble, Grenoble, France
| | - P Cerroni
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - V Mennella
- Osservatorio di Capodimonte, INAF, Napoli, Italy
| | - A Raponi
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - M Ciarniello
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - T McCord
- Bear Fight Institute, Winthrop, WA 98862, USA
| | - L Moroz
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany
| | - E Palomba
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - E Ammannito
- University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - M A Barucci
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - G Bellucci
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - J Benkhoff
- European Space Agency (ESA), European Space Research and Technology Centre (ESTEC), Noordwijk, Netherlands
| | - J P Bibring
- Institut d'Astrophysique Spatial, CNRS, Orsay, France
| | - A Blanco
- Dipartimento di Matematica e Fisica "Ennio De Giorgi," Università del Salento, Italy
| | - M Blecka
- Space Research Centre, Polish Academy of Sciences, Warsaw, Poland
| | - R Carlson
- NASA Jet Propulsion Laboratory, Pasadena, CA 91109, USA
| | - U Carsenty
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany
| | - L Colangeli
- European Space Agency (ESA), European Space Research and Technology Centre (ESTEC), Noordwijk, Netherlands
| | - M Combes
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - M Combi
- Space Physics Research Laboratory, The University of Michigan, Ann Arbor, MI 48109, USA
| | - J Crovisier
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - T Encrenaz
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | | | - U Fink
- Lunar Planetary Laboratory, University of Arizona, Tucson, AZ 85721, USA
| | - S Fonti
- Dipartimento di Matematica e Fisica "Ennio De Giorgi," Università del Salento, Italy
| | - W H Ip
- National Central University, Taipei, Taiwan
| | - P Irwin
- Departement of Physics, Oxford University, Oxford, UK
| | - R Jaumann
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany. Free University of Berlin, Institute of Geosciences, Malteserstraße 74-100, Building Haus A, 12249 Berlin, Germany
| | - E Kuehrt
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany
| | - Y Langevin
- Institut d'Astrophysique Spatial, CNRS, Orsay, France
| | - G Magni
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - S Mottola
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany
| | - V Orofino
- Dipartimento di Matematica e Fisica "Ennio De Giorgi," Università del Salento, Italy
| | - P Palumbo
- Università "Parthenope," Napoli, Italy
| | - G Piccioni
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - U Schade
- Helmholtz-Zentrum Berlin für Materialien und Energie, Berlin, Germany
| | - F Taylor
- Departement of Physics, Oxford University, Oxford, UK
| | - D Tiphene
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - G P Tozzi
- Osservatorio Astrofisico di Arcetri, INAF, Firenze, Italy
| | - P Beck
- Université Grenoble Alpes, CNRS, Institut de Planétologie et d'Astrophysique de Grenoble, Grenoble, France
| | - N Biver
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - L Bonal
- Université Grenoble Alpes, CNRS, Institut de Planétologie et d'Astrophysique de Grenoble, Grenoble, France
| | - J-Ph Combe
- Bear Fight Institute, Winthrop, WA 98862, USA
| | - D Despan
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - E Flamini
- Agenzia Spaziale Italiana, Rome, Italy
| | - S Fornasier
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - A Frigeri
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - D Grassi
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - M Gudipati
- NASA Jet Propulsion Laboratory, Pasadena, CA 91109, USA. Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742, USA
| | - A Longobardo
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - K Markus
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany
| | - F Merlin
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - R Orosei
- Istituto di Radioastronomia, INAF, Bologna, Italy
| | - G Rinaldi
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - K Stephan
- Institute for Planetary Research, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Berlin, Germany
| | - M Cartacci
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - A Cicchetti
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - S Giuppi
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - Y Hello
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - F Henry
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - S Jacquinod
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - R Noschese
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - G Peter
- Institut für Optische Sensorsysteme, DLR, Berlin, Germany
| | - R Politi
- Istituto di Astrofisica e Planetologia Spaziali, Istituto Nazionale di Astrofisica (INAF), Rome, Italy
| | - J M Reess
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
| | - A Semery
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris/CNRS/Université Pierre et Marie Curie[acute accent over last letter in "Université"]/Université Paris-Diderot, Meudon, France
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Vanel P, Weill P, Poilvet JM, Gaillard A, Guillevic M, Schmitt B. P016: Certaines pratiques d’élevages en Agriculture Biologique permettent de produire un lait au profil lipidique amélioré sans apport de lin dans l’alimentation. NUTR CLIN METAB 2014. [DOI: 10.1016/s0985-0562(14)70659-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Beck D, Lenhardt U, Schmitt B, Sommer S. Wovon hängt die Verbreitung unterschiedlicher Niveaus betrieblicher Gesundheitsförderung ab? Vertiefende Analysen der repräsentativen Arbeitgeberbefragung 2011 für die GDA-Dachevaluation. Gesundheitswesen 2014. [DOI: 10.1055/s-0034-1386854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Dartois E, Bouzit M, Duret P, Schmitt B. Clathrate hydrate FTIR spectroscopy - infrared signatures, astrophysical significance. BIO Web of Conferences 2014. [DOI: 10.1051/bioconf/20140203005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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