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Tufariello M, Palombi L, Rizzuti A, Musio B, Capozzi V, Gallo V, Mastrorilli P, Grieco F. Volatile and chemical profiles of Bombino sparkling wines produced with autochthonous yeast strains. Food Control 2023. [DOI: 10.1016/j.foodcont.2022.109462] [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: 11/07/2022]
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Tufariello M, Rizzuti A, Palombi L, Ragone R, Capozzi V, Gallo V, Mastrorilli P, Grieco F. Non-targeted metabolomic approach as a tool to evaluate the chemical profile of sparkling wines fermented with autochthonous yeast strains. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108099] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Musio B, Ragone R, Todisco S, Rizzuti A, Latronico M, Mastrorilli P, Pontrelli S, Intini N, Scapicchio P, Triggiani M, Di Noia T, Acquotti D, Airoldi C, Assfalg M, Barge A, Bateman L, Benevelli F, Bertelli D, Bertocchi F, Bieliauskas A, Borioni A, Caligiani A, Callone E, Čamra A, Cesare Marincola F, Chalasani D, Consonni R, Dambruoso P, Davalli S, David T, Diehl B, Donarski J, Gil AM, Gobetto R, Goldoni L, Hamon E, Harwood JS, Kobrlová A, Longobardi F, Luisi R, Mallamace D, Mammi S, Martin-Biran M, Mazzei P, Mele A, Milone S, Molero Vilchez D, Mulder RJ, Napoli C, Ragno D, Randazzo A, Rossi MC, Rotondo A, Šačkus A, Sáez Barajas E, Schievano E, Sitaram B, Stevanato L, Takis PG, Teipel J, Thomas F, Torregiani E, Valensin D, Veronesi M, Warren J, Wist J, Zailer-Hafer E, Zuccaccia C, Gallo V. A community-built calibration system: The case study of quantification of metabolites in grape juice by qNMR spectroscopy. Talanta 2020; 214:120855. [PMID: 32278434 DOI: 10.1016/j.talanta.2020.120855] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [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: 12/12/2019] [Revised: 02/12/2020] [Accepted: 02/16/2020] [Indexed: 02/07/2023]
Abstract
Nuclear Magnetic Resonance (NMR) is an analytical technique extensively used in almost every chemical laboratory for structural identification. This technique provides statistically equivalent signals in spite of using spectrometer with different hardware features and is successfully used for the traceability and quantification of analytes in food samples. Nevertheless, to date only a few internationally agreed guidelines have been reported on the use of NMR for quantitative analysis. The main goal of the present study is to provide a methodological pipeline to assess the reproducibility of NMR data produced for a given matrix by spectrometers from different manufacturers, with different magnetic field strengths, age and hardware configurations. The results have been analyzed through a sequence of chemometric tests to generate a community-built calibration system which was used to verify the performance of the spectrometers and the reproducibility of the predicted sample concentrations.
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Affiliation(s)
- Biagia Musio
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy.
| | - Rosa Ragone
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy; Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy
| | - Stefano Todisco
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy; Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy
| | - Antonino Rizzuti
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy; Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy
| | - Mario Latronico
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy; Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy
| | - Piero Mastrorilli
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy; Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy
| | - Stefania Pontrelli
- Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy
| | - Nicola Intini
- Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy; Agenzia Regionale per la Prevenzione e la Protezione dell'Ambiente, ARPA Puglia, Corso Trieste 127, I-70126, Bari, Italy
| | - Pasquale Scapicchio
- SAMER (Special Agency of the Chamber of Commerce of Bari), Via E. Mola 19, I-70121, Bari, Italy; RETELAB (Italian Network of the laboratories of the Chambers of Commerce) and LACHIMER (Special Agency of the Chamber of Commerce of Foggia), Via Manfredonia Km 2,200, I-71121, Foggia, Italy
| | - Maurizio Triggiani
- Dipartimento di Ingegneria Elettrica e dell'Informazione, Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy
| | - Tommaso Di Noia
- Dipartimento di Ingegneria Elettrica e dell'Informazione, Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy
| | - Domenico Acquotti
- Centro Inter-dipartimentale Misure (CIM), Università degli Studi di Parma, Parco Area delle Scienze 23/A, I-43124, Parma, Italy
| | - Cristina Airoldi
- Dipartimento di Biotecnologie e Bioscienze, Università of Milano-Bicocca, P.zza della Scienza 2, I-20126, Milano, Italy
| | - Michael Assfalg
- Dipartimento di Biotecnologie, Università degli Studi di Verona, Cà Vignal 1, Strada le Grazie 15, I-37134, Verona, Italy
| | - Alessandro Barge
- Dipartimento di Scienza e Tecnologia del Farmaco, Università di Torino, Via Verdi 8, 10124, Torino, Italy
| | - Lorraine Bateman
- School of Chemistry and School of Pharmacy, Analytical and Biological Chemistry Research Facility, Synthesis and Solid State Pharmaceutical Centre, University College Cork, T12 K8AF, Ireland
| | - Francesca Benevelli
- Bruker Italia S.r.l., Viale V. Lancetti 43, I-20158, Milano, Italy; 7C-Consortium for NMR Research in Biotechnology and Material Science, Via Colombo 81, I-20133, Milano, Italy
| | - Davide Bertelli
- Dipartimento Scienze della Vita, Università di Modena e Reggio Emilia, Via campi 103, 41125, Modena, Italy
| | - Fabio Bertocchi
- Dipartimento di Scienze e Tecnologie Chimiche, Università di Roma "Tor Vergata", Via della Ricerca Scientifica, 00133, Roma, Italy
| | - Aurimas Bieliauskas
- Institute of Synthetic Chemistry, Kaunas University of Technology, K. Baršausko Str. 59, LT-51423, Kaunas, Lithuania
| | - Anna Borioni
- Istituto Superiore di Sanità (ISS), Viale Regina Elena 299, I-00161, Roma, Italy
| | - Augusta Caligiani
- Dipartimento di Scienze degli Alimenti e del Farmaco, Università degli Studi di Parma, Parco Area delle Scienze 27/A, I-43124, Parma, Italy
| | - Emanuela Callone
- "K. Müller" Magnetic Resonance Lab., Dipartimento di Ingegneria Industriale, Università di Trento, Via Sommarive 9, 38123, Trento (TN), Italy
| | - Ales Čamra
- General Directorate of Customs, Budějovická 7, 140 00, Prague, Czech Republic
| | - Flaminia Cesare Marincola
- Dipartimento di Scienze Chimiche e Geologiche, Università di Cagliari, Cittadella Universitaria di Monserrato SS 554, I-09012 Monserrato (CA), Italy
| | - Dinesh Chalasani
- The United States Pharmacopeial Convention (USP), 12601 Twinbrook Parkway, Rockville, MD, 20852-1790, USA
| | - Roberto Consonni
- Istituto per lo Studio delle Macromolecole del Consiglio Nazionale delle Ricerche, (ISMAC-CNR), Laboratorio NMR, Via Bassini 15, I-20133, Milano, Italy
| | - Paolo Dambruoso
- Istituto per la Sintesi Organica e la Fotoreattività del Consiglio Nazionale delle Ricerche (ISOF-CNR), Via P. Gobetti 101, 40129 Bologna, Italy
| | - Silvia Davalli
- Aptuit (Verona) S.r.l., Via Fleming 4, I-37135, Verona, Italy
| | - Taylor David
- The United States Pharmacopeial Convention (USP), 12601 Twinbrook Parkway, Rockville, MD, 20852-1790, USA
| | - Bernd Diehl
- Spectral Service AG, Emil-Hoffmann-Straße 33, 50996, Köln, Germany
| | - James Donarski
- Fera Science Ltd, National Agri-Food Innovation Campus, Sand Hutton, York, YO41 1LZ, United Kingdom
| | - Ana M Gil
- CICECO - Aveiro Institute of Materials, Department of Chemistry, Campus Universitario de Santiago, University of Aveiro, 3810-093, Aveiro, Portugal
| | - Roberto Gobetto
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Luca Goldoni
- D3-PharmaChemistry, Fondazione Istituto Italiano di Tecnologia (IIT), Via Morego 30, 16163, Genova, Italy
| | - Erwann Hamon
- Aérial, 250 Rue Laurent Fries - CS40443, 67412, Illkirch Cedex, France
| | - John S Harwood
- Purdue Interdepartmental NMR Facility, Weatherill Laboratory Room 365B 560, Oval Drive, West Lafayette, IN 47907-2084, Indiana, USA
| | - Andrea Kobrlová
- General Directorate of Customs, Budějovická 7, 140 00, Prague, Czech Republic
| | - Francesco Longobardi
- Dipartimento di Chimica, Università degli Studi di Bari "A. Moro", Via Orabona 4, I-70125, Bari, Italy
| | - Renzo Luisi
- Department of Pharmacy - Drug Sciences, University of Bari "A. Moro", FLAME-Lab - Flow Chemistry and Microreactor Technology Laboratory, Via E. Orabona 4, 70125, Bari, Italy
| | - Domenico Mallamace
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università degli Studi di Messina, Viale F. Stagno d'Alcontres 31, I-98166, Messina, Italy
| | - Stefano Mammi
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, I-35100, Padova, Italy
| | - Magali Martin-Biran
- Ctre Recherche Valorisation Application (CEREVAA), 12 Allée ISAAC NEWTON, 33650, Martillac, France
| | - Pierluigi Mazzei
- Università di Napoli Federico II, Centro Interdipartimentale di Risonanza Magnetica Nucleare (CERMANU), Via Università 100, 80055, Portici, Italy
| | - Andrea Mele
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Piazza L. da Vinci 32, 20133, Milano, Italy
| | - Salvatore Milone
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Campo Boario, I-64100, Teramo, Italy
| | - Dolores Molero Vilchez
- Universidad Complutense de Madrid, Avda. Complutense s/n Aulario Facultad de Quimicas, 28040, Madrid, Spain
| | | | - Claudia Napoli
- Bruker Italia S.r.l., Viale V. Lancetti 43, I-20158, Milano, Italy
| | - Daniele Ragno
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Ferrara, Via L. Borsari 46, I-44121, Ferrara, Italy
| | - Antonio Randazzo
- Dipartimento di Farmacia, Università di Napoli, Via D. Montesano, 80131, Napoli, Italy
| | - Maria Cecilia Rossi
- Centro Interdipartimentale Grandi Strumenti (CIGS), Università di Modena e Reggio Emilia, Via G. Campi 213/A, 41125, Modena, Italy
| | - Archimede Rotondo
- Dipartimento di Scienze Biomediche, Odontoiatriche e delle Immagini Morfologiche e Funzionali (BIOMORF), Università di Messina, Piazza Pugliatti 1, 98122, Messina, Italy; Science4life s.r.l., Via Leonardo Sciascia Coop. Fede Pal.B, 98168, Messina, Italy
| | - Algirdas Šačkus
- Institute of Synthetic Chemistry, Kaunas University of Technology, K. Baršausko Str. 59, LT-51423, Kaunas, Lithuania
| | - Elena Sáez Barajas
- Universidad Complutense de Madrid, Avda. Complutense s/n Aulario Facultad de Quimicas, 28040, Madrid, Spain
| | - Elisabetta Schievano
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, Via Marzolo 1, I-35100, Padova, Italy
| | - Bhavaraju Sitaram
- The United States Pharmacopeial Convention (USP), 12601 Twinbrook Parkway, Rockville, MD, 20852-1790, USA
| | - Livio Stevanato
- Dipartimento di Scienza e Tecnologia del Farmaco, Università di Torino, Via Verdi 8, 10124, Torino, Italy
| | - Panteleimon G Takis
- Consorzio Interuniversitario Risonanze Magnetiche di Metallo Proteine - CERM/CIRMMP, Via Luigi Sacconi 6, I-50019, Sesto Fiorentino (FI), Italy
| | - Jan Teipel
- Chemical and Veterinary Investigation Agency of East-Westphalia-Lippe, Westerfeldstraße 1, 32758, Detmold, Germany
| | - Freddy Thomas
- Eurofins Analytics France, 9 Rue P. A. Bobierre, BP42301, 44323, Nantes, France
| | - Elisabetta Torregiani
- Dipartimento di Scienze Chimiche, Università di Camerino, Via S. Agostino 1, 62032, Camerino, Italy
| | - Daniela Valensin
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università di Siena, Via A. Moro 2, 53100, Siena, Italy
| | - Marina Veronesi
- D3-PharmaChemistry, Fondazione Istituto Italiano di Tecnologia (IIT), Via Morego 30, 16163, Genova, Italy
| | - John Warren
- LGC Limited, Queen's Road, TW11 0LY, Teddington, United Kingdom
| | - Julien Wist
- Departamento de Quimica, Universidad del Valle, Calle 13 No 100-00, Cali, Colombia
| | | | - Cristiano Zuccaccia
- Dipartimento di Chimica, Biologia e Biotecnologie, Università degli Studi di Perugia and CIRCC, Via Elce di Sotto 8, 06123, Perugia, Italy
| | - Vito Gallo
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, Via Orabona 4, I-70125, Bari, Italy; Innovative Solutions S.r.l, Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci (BA), Italy; SAMER (Special Agency of the Chamber of Commerce of Bari), Via E. Mola 19, I-70121, Bari, Italy.
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Innamorato V, Longobardi F, Cervellieri S, Cefola M, Pace B, Capotorto I, Gallo V, Rizzuti A, Logrieco AF, Lippolis V. Quality evaluation of table grapes during storage by using 1H NMR, LC-HRMS, MS-eNose and multivariate statistical analysis. Food Chem 2020; 315:126247. [PMID: 32006866 DOI: 10.1016/j.foodchem.2020.126247] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 01/14/2020] [Accepted: 01/16/2020] [Indexed: 12/17/2022]
Abstract
Three non-targeted methods, i.e. 1H NMR, LC-HRMS, and HS-SPME/MS-eNose, combined with chemometrics, were used to classify two table grape cultivars (Italia and Victoria) based on five quality levels (5, 4, 3, 2, 1). Grapes at marketable quality levels (5, 4, 3) were also discriminated from non-marketable quality levels (2 and 1). PCA-LDA and PLS-DA were applied, and results showed that, the MS-eNose provided the best results. Specifically, with the Italia table grapes, mean prediction abilities ranging from 87% to 88% and from 98% to 99% were obtained for discrimination amongst the five quality levels and of marketability/non-marketability, respectively. For the cultivar Victoria, mean predictive abilities higher than 99% were achieved for both classifications. Good models were also obtained for both cultivars using NMR and HRMS data, but only for classification by marketability. Satisfying models were further validated by MCCV. Finally, the compounds that contributed the most to the discriminations were identified.
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Affiliation(s)
- Valentina Innamorato
- Dipartimento di Chimica, Università di Bari "Aldo Moro", Via Orabona 4, 70126 Bari, Italy; Consiglio Nazionale delle Ricerche (CNR), Istituto Scienze delle Produzioni Alimentari (ISPA), Via Amendola 122/O, 70126 Bari, Italy
| | - Francesco Longobardi
- Dipartimento di Chimica, Università di Bari "Aldo Moro", Via Orabona 4, 70126 Bari, Italy.
| | - Salvatore Cervellieri
- Consiglio Nazionale delle Ricerche (CNR), Istituto Scienze delle Produzioni Alimentari (ISPA), Via Amendola 122/O, 70126 Bari, Italy
| | - Maria Cefola
- Consiglio Nazionale delle Ricerche (CNR), Istituto Scienze delle Produzioni Alimentari (ISPA), c/o CS-DAT, Via Michele Protano, 71121 Foggia, Italy
| | - Bernardo Pace
- Consiglio Nazionale delle Ricerche (CNR), Istituto Scienze delle Produzioni Alimentari (ISPA), c/o CS-DAT, Via Michele Protano, 71121 Foggia, Italy
| | - Imperatrice Capotorto
- Consiglio Nazionale delle Ricerche (CNR), Istituto Scienze delle Produzioni Alimentari (ISPA), c/o CS-DAT, Via Michele Protano, 71121 Foggia, Italy
| | - Vito Gallo
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, Bari I-70125, Italy
| | - Antonino Rizzuti
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, Bari I-70125, Italy
| | - Antonio F Logrieco
- Consiglio Nazionale delle Ricerche (CNR), Istituto Scienze delle Produzioni Alimentari (ISPA), Via Amendola 122/O, 70126 Bari, Italy
| | - Vincenzo Lippolis
- Consiglio Nazionale delle Ricerche (CNR), Istituto Scienze delle Produzioni Alimentari (ISPA), Via Amendola 122/O, 70126 Bari, Italy
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Fiore AM, Romanazzi G, Dell’Anna MM, Latronico M, Leonelli C, Mali M, Rizzuti A, Mastrorilli P. Mild and efficient synthesis of secondary aromatic amines by one-pot stepwise reductive amination of arylaldehydes with nitroarenes promoted by reusable nickel nanoparticles. Molecular Catalysis 2019. [DOI: 10.1016/j.mcat.2019.110507] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Todisco S, Saielli G, Gallo V, Latronico M, Rizzuti A, Mastrorilli P. 31P and 195Pt solid-state NMR and DFT studies on platinum(i) and platinum(ii) complexes. Dalton Trans 2018; 47:8884-8891. [DOI: 10.1039/c8dt01561a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [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
31P and 195Pt solid state NMR spectra on anti-[(PHCy)ClPt(μ-PCy2)2Pt(PHCy)Cl] (3) and [(PHCy2)Pt(μ-PCy2)(κ2P,O-μ-POCy2)Pt(PHCy2)] (Pt–Pt) (4) were recorded under CP/MAS conditions (31P) or with the CP/CPMG pulse sequence (195Pt) and compared to data obtained by relativistic DFT calculations of 31P and 195Pt CS tensors and isotropic shielding at the ZORA Spin Orbit level.
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Affiliation(s)
- Stefano Todisco
- Dipartimento di Ingegneria Civile
- Ambientale
- del Territorio
- Edile e di Chimica (DICATECh)
- Politecnico di Bari
| | - Giacomo Saielli
- Istituto per la Tecnologia delle Membrane
- Unità di Padova CNR
- Padova
- Italy
| | - Vito Gallo
- Dipartimento di Ingegneria Civile
- Ambientale
- del Territorio
- Edile e di Chimica (DICATECh)
- Politecnico di Bari
| | - Mario Latronico
- Dipartimento di Ingegneria Civile
- Ambientale
- del Territorio
- Edile e di Chimica (DICATECh)
- Politecnico di Bari
| | - Antonino Rizzuti
- Dipartimento di Ingegneria Civile
- Ambientale
- del Territorio
- Edile e di Chimica (DICATECh)
- Politecnico di Bari
| | - Piero Mastrorilli
- Dipartimento di Ingegneria Civile
- Ambientale
- del Territorio
- Edile e di Chimica (DICATECh)
- Politecnico di Bari
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Petrella G, Pati S, Gagliardi R, Rizzuti A, Mastrorilli P, la Gatta B, Di Luccia A. Study of proteolysis in river buffalo mozzarella cheese using a proteomics approach. J Dairy Sci 2015; 98:7560-72. [PMID: 26364106 DOI: 10.3168/jds.2015-9732] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [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: 04/22/2015] [Accepted: 07/27/2015] [Indexed: 11/19/2022]
Abstract
The guarantee of the origin and quality of raw material is essential for the protection and valorization of Campana buffalo mozzarella cheese. The risk of utilization of semifinished products and stored milk in substitution for fresh milk is increasing, due to the continuous desire to reduce production costs. A proteomics approach and electrophoresis survey of retail mozzarella cheeses indicated different rates of proteolysis in the production of dairy industries. The use of fresh milk and correct cheesemaking protocol yielded only γ-caseins, which are derived from β-casein by plasmin, and para-κ-casein, which is derived from κ-casein by chymosin. The detection of abnormal hydrolysis resulting in β- and αS1-casein fragments, identified by mass spectrometry, indicates the use of stored milk or stored and pressed curd, or the reuse of unsold mozzarella cheese, to produce mozzarella. The formation of γ-caseins and other fragments during a long storage of raw materials at room or refrigeration temperature was ascribed to plasmin (endogenous milk enzyme), whereas formation of αS1-casein fragments, mainly αS1-I(6P)- and αS1-I(7P)-casein during the storage of curd was ascribed to the action of chymosin (exogenous enzyme) from rennet. Sodium dodecyl sulfate-PAGE and alkaline urea-PAGE permitted us to evaluate the freshness of the raw materials used in the manufacturing of buffalo mozzarella cheese and to reveal possible inappropriate preservation.
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Affiliation(s)
- G Petrella
- Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente, Università di Foggia, 71122 Foggia, Italy
| | - S Pati
- Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente, Università di Foggia, 71122 Foggia, Italy
| | - R Gagliardi
- Istituto Zooprofilattico Sperimentale del Mezzogiorno, 80055 Portici (NA), Italy
| | - A Rizzuti
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio Edile e di Chimica (DICATECh), Politecnico di Bari via Orabona 4, 70125 Bari, Italy
| | - P Mastrorilli
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio Edile e di Chimica (DICATECh), Politecnico di Bari via Orabona 4, 70125 Bari, Italy
| | - B la Gatta
- Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente, Università di Foggia, 71122 Foggia, Italy
| | - A Di Luccia
- Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente, Università di Foggia, 71122 Foggia, Italy.
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Gallo V, Intini N, Mastrorilli P, Latronico M, Scapicchio P, Triggiani M, Bevilacqua V, Fanizzi P, Acquotti D, Airoldi C, Arnesano F, Assfalg M, Benevelli F, Bertelli D, Cagliani LR, Casadei L, Cesare Marincola F, Colafemmina G, Consonni R, Cosentino C, Davalli S, De Pascali SA, D'Aiuto V, Faccini A, Gobetto R, Lamanna R, Liguori F, Longobardi F, Mallamace D, Mazzei P, Menegazzo I, Milone S, Mucci A, Napoli C, Pertinhez T, Rizzuti A, Rocchigiani L, Schievano E, Sciubba F, Sobolev A, Tenori L, Valerio M. Performance Assessment in Fingerprinting and Multi Component Quantitative NMR Analyses. Anal Chem 2015; 87:6709-17. [PMID: 26020452 DOI: 10.1021/acs.analchem.5b00919] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
An interlaboratory comparison (ILC) was organized with the aim to set up quality control indicators suitable for multicomponent quantitative analysis by nuclear magnetic resonance (NMR) spectroscopy. A total of 36 NMR data sets (corresponding to 1260 NMR spectra) were produced by 30 participants using 34 NMR spectrometers. The calibration line method was chosen for the quantification of a five-component model mixture. Results show that quantitative NMR is a robust quantification tool and that 26 out of 36 data sets resulted in statistically equivalent calibration lines for all considered NMR signals. The performance of each laboratory was assessed by means of a new performance index (named Qp-score) which is related to the difference between the experimental and the consensus values of the slope of the calibration lines. Laboratories endowed with a Qp-score falling within the suitable acceptability range are qualified to produce NMR spectra that can be considered statistically equivalent in terms of relative intensities of the signals. In addition, the specific response of nuclei to the experimental excitation/relaxation conditions was addressed by means of the parameter named NR. NR is related to the difference between the theoretical and the consensus slopes of the calibration lines and is specific for each signal produced by a well-defined set of acquisition parameters.
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Affiliation(s)
- Vito Gallo
- 1Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica, Politecnico di Bari, Via Orabona 4 CAMPUS, I-70125, Bari, Italy.,2SAMER (Special Agency of the Chamber of Commerce of Bari), Via E. Mola 19, I-70121, Bari, Italy.,3Innovative Solutions S.r.l., Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci, Bari, Italy
| | - Nicola Intini
- 3Innovative Solutions S.r.l., Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci, Bari, Italy
| | - Piero Mastrorilli
- 1Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica, Politecnico di Bari, Via Orabona 4 CAMPUS, I-70125, Bari, Italy.,3Innovative Solutions S.r.l., Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci, Bari, Italy
| | - Mario Latronico
- 1Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica, Politecnico di Bari, Via Orabona 4 CAMPUS, I-70125, Bari, Italy.,3Innovative Solutions S.r.l., Spin Off del Politecnico di Bari, Zona H 150/B, I-70015, Noci, Bari, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Antonino Rizzuti
- 1Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica, Politecnico di Bari, Via Orabona 4 CAMPUS, I-70125, Bari, Italy
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9
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Dell’Anna MM, Romanazzi G, Intini S, Rizzuti A, Leonelli C, Piccinni AF, Mastrorilli P. A polymer supported palladium(II) β-ketoesterate complex as active and recyclable pre-catalyst for selective reduction of quinolines in water with sodium borohydride. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.03.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [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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10
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Latronico M, Mastrorilli P, Gallo V, Todisco S, Dell'Anna MM, Rizzuti A. Carbonylation of Hydrido–Phosphanido‐Bridged Dinuclear Platinum Complexes. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500160] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mario Latronico
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, 70125 Bari, Italy, http://www.dicatech.poliba.it/index.php?id=80&idp=208&ruolo=
- Istituto di Chimica dei Composti Organometallici (ICCOM‐CNR), Consiglio Nazionale delle Ricerche, Via Orabona 4, 70125 Bari, Italy
| | - Piero Mastrorilli
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, 70125 Bari, Italy, http://www.dicatech.poliba.it/index.php?id=80&idp=208&ruolo=
- Istituto di Chimica dei Composti Organometallici (ICCOM‐CNR), Consiglio Nazionale delle Ricerche, Via Orabona 4, 70125 Bari, Italy
| | - Vito Gallo
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, 70125 Bari, Italy, http://www.dicatech.poliba.it/index.php?id=80&idp=208&ruolo=
| | - Stefano Todisco
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, 70125 Bari, Italy, http://www.dicatech.poliba.it/index.php?id=80&idp=208&ruolo=
| | - Maria Michela Dell'Anna
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, 70125 Bari, Italy, http://www.dicatech.poliba.it/index.php?id=80&idp=208&ruolo=
| | - Antonino Rizzuti
- Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), Politecnico di Bari, via Orabona 4, 70125 Bari, Italy, http://www.dicatech.poliba.it/index.php?id=80&idp=208&ruolo=
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11
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Rizzuti A, Aguilera-Sáez LM, Gallo V, Cafagna I, Mastrorilli P, Latronico M, Pacifico A, Matarrese AMS, Ferrara G. On the use of Ethephon as abscising agent in cv. Crimson Seedless table grape production: Combination of Fruit Detachment Force, Fruit Drop and metabolomics. Food Chem 2015; 171:341-50. [DOI: 10.1016/j.foodchem.2014.08.132] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 08/11/2014] [Accepted: 08/12/2014] [Indexed: 12/30/2022]
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12
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Dell’Anna MM, Intini S, Romanazzi G, Rizzuti A, Leonelli C, Piccinni F, Mastrorilli P. Polymer supported palladium nanocrystals as efficient and recyclable catalyst for the reduction of nitroarenes to anilines under mild conditions in water. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.08.033] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Rizzuti A, Caliandro R, Gallo V, Mastrorilli P, Chita G, Latronico M. A combined approach for characterisation of fresh and brined vine leaves by X-ray powder diffraction, NMR spectroscopy and direct infusion high resolution mass spectrometry. Food Chem 2013; 141:1908-15. [PMID: 23870909 DOI: 10.1016/j.foodchem.2013.05.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [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: 02/21/2013] [Revised: 04/04/2013] [Accepted: 05/13/2013] [Indexed: 12/16/2022]
Abstract
X-ray powder diffraction was combined, for the first time, with Nuclear Magnetic Resonance spectroscopy and direct infusion mass spectrometry to characterise fresh and brined grape leaves. Covariance analysis of data generated by the three techniques was performed with the aim to correlate information deriving from the solid part with those obtained for soluble metabolites. The results obtained indicate that crystalline components can be correlated to the metabolites contained in the grape leaves, paving the way to the use of X-ray diffraction analysis for food fingerprinting purposes. Moreover it was ascertained that, differently from most of the metabolites present in the fresh vine leaves, linolenic acid (an omega-3-fatty acid) and quercetin-3-O-glucuronide (a polyphenol metabolite) do not undergo sensible degradation during the brining process, which is used as preservative method for the grape leaves.
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Affiliation(s)
- Antonino Rizzuti
- Dipartimento di Ingegneria Civile Ambientale del Territorio Edile e di Chimica, Politecnico di Bari, Via Orabona 4, I-70125 Bari, Italy
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14
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Dell’Anna MM, Mali M, Mastrorilli P, Rizzuti A, Ponzoni C, Leonelli C. Suzuki–Miyaura coupling under air in water promoted by polymer supported palladium nanoparticles. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2012.09.022] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [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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15
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Latronico M, Sánchez S, Rizzuti A, Gallo V, Polini F, Lalinde E, Mastrorilli P. Reactivity of the phosphinito bridged Pt(i) complex [(PHCy2)Pt(μ-PCy2){κ2P,O-μ-P(O)Cy2}Pt(PHCy2)](Pt–Pt) towards Au(i) and Ag(i) electrophiles. Dalton Trans 2013; 42:2502-11. [DOI: 10.1039/c2dt32393a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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16
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Bini M, Ferrari S, Capsoni D, Mustarelli P, Spina G, Giallo FD, Lantieri M, Leonelli C, Rizzuti A, Massarotti V. Pair distribution function analysis and Mössbauer study of defects in microwave-hydrothermal LiFePO4. RSC Adv 2012. [DOI: 10.1039/c1ra00525a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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17
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Megiorni F, Pizzuti A, Mora B, Rizzuti A, Garelli V, Maxia C, Carlesimo M, Fotruna M, Delle Chiaie R, Cavaggioni G, Rossi A. Genetic association of
HLA‐DQB1
and
HLA‐DRB1
polymorphisms with alopecia areata in the Italian population. Br J Dermatol 2011; 165:823-7. [DOI: 10.1111/j.1365-2133.2011.10466.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | | | - B. Mora
- Departments of Experimental Medicine,
| | | | - V. Garelli
- Internal Medicine and Medical Specialities,
| | - C. Maxia
- Internal Medicine and Medical Specialities,
| | | | | | | | - G. Cavaggioni
- U.O.D. Psychotherapy – Department of Neurology and Psychiatry NPD03, ‘Sapienza’ University of Rome, Viale Regina Elena 324, 00161 Rome, Italy
| | - A. Rossi
- Internal Medicine and Medical Specialities,
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18
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Rizzuti A, Leonelli C, Corradi A, Caponetti E, Martino DC, Nasillo G, Saladino ML. Structural Characterization of Zirconia Nanoparticles Prepared by Microwave-Hydrothermal Synthesis. J DISPER SCI TECHNOL 2009. [DOI: 10.1080/01932690903123676] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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19
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20
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Mastrorilli P, Nobile CF, Grisorio R, Rizzuti A, Suranna GP, Acierno D, Amendola E, Iannelli P. Polyacetylenes Bearing Chiral-Substituted Fluorene and Terfluorene Pendant Groups: Synthesis and Properties. Macromolecules 2004. [DOI: 10.1021/ma049933w] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Piero Mastrorilli
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
| | - Cosimo Francesco Nobile
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
| | - Roberto Grisorio
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
| | - Antonino Rizzuti
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
| | - Gian Paolo Suranna
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
| | - Domenico Acierno
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
| | - Eugenio Amendola
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
| | - Pio Iannelli
- Department of Water Engineering and Chemistry (DIAC)Chemistry Section, Polytechnic of Bari, via Orabona, 4 I-70125 Bari, Italy; Department of Materials and Production Engineering (DIMP), University of Naples Federico II, p.le Tecchio 80, I-80125 Naples, Italy; Institute of Composite and Biomedical Materials (IMCB), Italy's National Research Council, p.le Tecchio 80, I-80125 Naples, Italy; and Department of Chemical and Food Engineering (DICA), University of Salerno, via Ponte don Melillo, I-84084
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21
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Mastrorilli P, Nobile CF, Rizzuti A, Suranna GP, Acierno D, Amendola E. Polymerization of phenylacetylene and of p-tolylacetylene catalyzed by β-dioxygenato rhodium(I) complexes in homogeneous and heterogeneous phase. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s1381-1169(01)00291-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Matteucci D, Pistello M, Mazzetti P, Giannecchini S, Isola P, Merico A, Zaccaro L, Rizzuti A, Bendinelli M. AIDS vaccination studies using feline immunodeficiency virus as a model: immunisation with inactivated whole virus suppresses viraemia levels following intravaginal challenge with infected cells but not following intravenous challenge with cell-free virus. Vaccine 1999; 18:119-30. [PMID: 10501242 DOI: 10.1016/s0264-410x(99)00189-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The feline immunodeficiency virus (FIV) provides an excellent model system for AIDS vaccination studies. In the present experiments we investigated the immunogenicity and the protective activity of two inactivated vaccines prepared from a primary virus isolate. One vaccine was composed of whole virus inactivated with paraformaldehyde and then purified (WIV) and the other of viral proteins extracted with Tween-ether (TEV). Both vaccines elicited robust antiviral responses, but neither conferred appreciable levels of resistance against systemic challenge with the homologous virus. In addition, we tested whether the WIV vaccine, that had appeared more immunogenic, could protect against nontraumatic intravaginal exposure to FIV-infected cells. Although the proportions of control and vaccinated animals that became infected following mucosal challenge were similar, the vaccinees had significantly lower viral burdens than the controls, thus suggesting that immunisation with the WIV vaccine had limited FIV replication following intravaginal challenge.
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Affiliation(s)
- D Matteucci
- Department of Biomedicine, University of Pisa, Italy
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24
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Vignetti P, Rizzuti A, Bruni L, Tozzi MC, Marcozzi P, Tarani L. "Sex passport" obligation for female athletes. Consideration and criticisms on 364 subjects. Int J Sports Med 1996; 17:239-40. [PMID: 8739581 DOI: 10.1055/s-2007-972839] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In Ancient Greece determination of sex was made by direct observation of the all-male athletes participating in the Olympic Games. In 1966 the International Olympic Committee (I.O.C.) established that female athletes must submit to a complete physical examination before each international competition. In 1968 they further established that each female participant be granted a "Sex Passport" based upon the findings of a medical and gynaecological examination as well as chromosomal sex determination. The authors, whose department has been responsible for granting Sex Passports for more than 20 years, examined 364 female athletes aged 16 to 29 years using I.O.C. criteria. They found three chromatic-negative cases (0.8%). The present work indicates several scientific shortcomings of the current I.O.C. examination criteria, illustrates three chromatin-negative cases, their consequences and proposed a return to original criteria for examination except in doubtful cases.
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Affiliation(s)
- P Vignetti
- V Pediatric Clinic, I University of Rome, Italy
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Gavelli MS, Vitaliano E, Serra T, Rossi FG, Rizzuti A, Caridis R, Tozzi J. [Comparison of the lowering effect on blood cholesterol of clofibrate and simvastatin]. Clin Ter 1990; 133:145-50. [PMID: 2142901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The authors report the results obtained in a comparative study of effects of clofibrate and simvastatin. The investigation was carried out on 44 patients with type IIB hypercholesterolemia subdivided into two groups. Throughout the study, patients observed a diet of about 1500 Kcal daily. Thirty days before starting drug treatment, all patients were given a placebo daily, either of the two drugs being administered during the subsequent 30 days. Plasma cholesterol level was examined before starting placebo and before drug treatment and every five days throughout drug treatment. The results obtained showed that both drugs reduced cholesterol plasma level significantly but the reduction obtained with simvastatin was greater than that obtained with clofibrate. The specificity of the use of these drugs in the management of hypercholesterolemia is stressed.
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Affiliation(s)
- M S Gavelli
- Cattedra di III Semeiotica Medica, Università degli Studi di Roma La Sapienza
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26
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Vignetti P, Brinchi V, Bruni L, Rizzuti A, Tarani L, Tozzi MC. [Turner syndrome. Cytogenetic analysis of 165 patients with Turner syndrome. 1st report]. Minerva Pediatr 1990; 42:25-7. [PMID: 2336052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Results are reported of a cytogenetic study on 165 patients with Turner syndrome, based on sex chromatin and karyotype tests. We found that the karyotype 45,X is present only in 54.54% of the cases in homogeneous form and in about 14% of the cases in mosaic form associated with a normal clone 46,XX or, rarely, also with a clone 47,XXX; in the other cases X structural anomalies and different kinds of mosaic forms are present. We also found 5 pregnancies in 2 patients: only 2 daughters were born and alive, the first was normal and the second presented the same karyotype and clinical picture of her mother.
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Affiliation(s)
- P Vignetti
- Cattedra di Clinica Pediatrica, Università La Sapienza, Roma
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27
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28
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Beszkin E, Grinspon G, Rizzuti A. [Biomechanical principles of Ricketts-Burstone sectional retraction]. Rev Ateneo Argent Odontol 1987; 22:7-14. [PMID: 3271565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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29
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Rizzuti A. [Dentistry from the past. The history of dental amalgam (I)]. Dent Cadmos 1983; 51:69-73. [PMID: 6381120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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30
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Rizzuti A. [Dentistry from the past. Surgery and medicine in 1700: the birth of a modern university]. Dent Cadmos 1982; 50:59-61. [PMID: 6764412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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31
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Rizzuti A. [Dentistry from the past. The registry of dentists issued by the Vatican]. Dent Cadmos 1982; 50:75-7. [PMID: 6764408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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32
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Rizzuti A. [The Academy of Dentistry in Bavaria]. Dent Cadmos 1982; 50:45-50. [PMID: 6959865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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33
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Rizzuti A. [Undergraduate courses in dentistry]. Dent Cadmos 1982; 50:53-6. [PMID: 6959853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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34
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Rizzuti A. [Institution and evolution of teaching of dentistry and the birth of the modern dentist]. Dent Cadmos 1981; 49:25-30. [PMID: 7033002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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35
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Rizzuti A. [Toothache]. Dent Cadmos 1981; 49:75-6. [PMID: 7032996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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36
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Rizzuti A. [University Clinic and Polyclinic of Bonn for mouth, tooth and jaw diseases]. Dent Cadmos 1981; 49:29-37. [PMID: 6947911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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37
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Rizzuti A. [Reform of dental practice in Italy]. Dent Cadmos 1980; 48:55-9. [PMID: 6932301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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38
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Rizzuti A. [Reform of dental teaching and training requested of Italy by the EEC Council]. Dent Cadmos 1979; 47:47-52. [PMID: 297572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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39
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Rizzuti A. [The School of Dental Medicine of the Hadassah Hebrew University]. Dent Cadmos 1979; 47:59-61. [PMID: 294377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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40
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Rizzuti A. [Organization of dental practice and education in France]. Dent Cadmos 1979; 47:29-35. [PMID: 291525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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41
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Rizzuti A. [The Tübingen institute for dental collaborators]. Dent Cadmos 1978; 46:39-42. [PMID: 283042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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42
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Rizzuti A. [The evolution of dentistry and surgery in France during the enlightened expansion of the 18th century]. Dent Cadmos 1978; 46:58-64. [PMID: 367838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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43
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Rizzuti A. [Postgraduate development of continued education for the dentist]. Dent Cadmos 1978; 46:18-20. [PMID: 279471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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44
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Rizzuti A. [Draft of a law for restructuring teaching of medicine, dentistry and health sciences. Observation on the reform of dental education]. Dent Cadmos 1977; 45:11-4. [PMID: 276490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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45
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Rizzuti A. [Dental insurance in Europe]. Dent Cadmos 1977; 45:19-21. [PMID: 276492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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46
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Rizzuti A. [Information on dentistry in European countries]. Dent Cadmos 1977; 45:15-8. [PMID: 276491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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47
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Rizzuti A. [On specialists in dentistry and dental protheses of the period 1946-1973]. Dent Cadmos 1977; 45:23-6. [PMID: 275085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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48
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Rizzuti A. [Dental care for children in Romania]. Dent Cadmos 1977; 45:44-7. [PMID: 275071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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49
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Rizzuti A. [The 1st painless extractions under hypnosis]. Dent Cadmos 1976; 44:53-4. [PMID: 801729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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50
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Rizzuti A. [Dental caries prevention with fluorides]. Prev Stomatol 1976; 2:29-31. [PMID: 1076517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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