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Harish N, Jagannathan A, Kumar CN, Thirthalli J, Chaturvedi SK, Kumar D, Bhola P, Prasad Muliyala K, Thanapal S, Radhakrishnan G, Angothu H, Jayarajan D. Development of vocational potential assessment tool and counseling module for persons with severe mental disorders. Asian J Psychiatr 2020; 47:101866. [PMID: 31759284 DOI: 10.1016/j.ajp.2019.101866] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 09/13/2019] [Revised: 11/02/2019] [Accepted: 11/03/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To develop and validate the vocational potential assessment tool and counselling module for persons with severe mental disorders (SMD). METHOD The tool and the module were developed through review of existing assessment tools, individual interviews and focused group discussions with key stake holders- persons with SMD, caregivers, expert mental health professionals and employers. The developed tool and module were validated by experts. RESULT The process of tool and module development was conducted simultaneously and included 11 persons with SMD, 9 caregivers, 9 experts and 9 employers. A total of 38 themes were obtained through individual interviews and focused group discussions. The developed tool and module along with a scoring key were validated by 6 mental health experts. CONCLUSION The tool is easy to use and comprehensive, takes approximately 45 min to 1 h for assessment. The module provides a framework for vocational counselling. The scoring key provides a guideline for professionals during assessment.
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Affiliation(s)
- Nikitha Harish
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India.
| | - Aarti Jagannathan
- Department of Psychiatric Social Work, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | | | - Jagadisha Thirthalli
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Santosh Kumar Chaturvedi
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Devvarta Kumar
- Department of Clinical Psychology, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Poornima Bhola
- Department of Clinical Psychology, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Krishna Prasad Muliyala
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Sivakumar Thanapal
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - G Radhakrishnan
- Department of Nursing, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Hareesh Angothu
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
| | - Deepak Jayarajan
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India
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Radhakrishnan G, Anjan Kumar M, Raju GVRP. Laboratory Evaluation of the Effects of 3-Chloride Compounds on the Geotechnical Properties of an Expansive Subgrade Soil. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s40030-017-0233-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Concolino D, Mascaro I, Moricca MT, Bonapace G, Matalon K, Trapasso J, Radhakrishnan G, Ferrara C, Matalon R, Strisciuglio P. Long-term treatment of phenylketonuria with a new medical food containing large neutral amino acids. Eur J Clin Nutr 2017; 71:51-55. [PMID: 27623981 PMCID: PMC5222990 DOI: 10.1038/ejcn.2016.166] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 07/08/2016] [Accepted: 07/31/2016] [Indexed: 11/12/2022]
Abstract
BACKGROUND/OBJECTIVES Phenylketonuria (PKU) is an autosomal recessive disease caused by deficient activity of phenylalanine hydroxylase. A low phenylalanine (Phe) diet is used to treat PKU. The diet is very restrictive, and dietary adherence tends to decrease as patients get older. Methods to improve dietary adherence and blood Phe control are continuously under investigation. SUBJECTS/METHODS A new formula Phe-neutral amino acid (PheLNAA) has been tested in this study with the purpose of improving the compliance and lowering blood phenylalanine. The formula has been tested for nitrogen balance, and it is nutritionally complete. It is fortified with more nutritional additives that can be deficient in the PKU diet, such as B12, Biotin, DHA, Lutein and increased levels of large neutral amino acids to help lower blood Phe. The new formula has been tested on 12 patients with a loading test of 4 weeks. RESULTS Fifty-eight percent of patients had a significant decline in blood Phe concentration from baseline throughout the study. The PheLNAA was well tolerated with excellent compliance and without illnesses during the study. CONCLUSIONS In conclusion, the new formula is suitable for life-long treatment of PKU, and it offers the PKU clinic a new choice for treatment.
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Affiliation(s)
- D Concolino
- Department of Medical and Surgical Science, Pediatrics Unit, University 'Magna Graecia', Catanzaro, Italy
| | - I Mascaro
- Department of Medical and Surgical Science, Pediatrics Unit, University 'Magna Graecia', Catanzaro, Italy
| | - M T Moricca
- Department of Medical and Surgical Science, Pediatrics Unit, University 'Magna Graecia', Catanzaro, Italy
| | - G Bonapace
- Department of Medical and Surgical Science, Pediatrics Unit, University 'Magna Graecia', Catanzaro, Italy
| | - K Matalon
- Department of Health and Human Performance, University of Houston, Houston, TX, USA
| | - J Trapasso
- Department of Pediatrics, University of Texas Medical Branch, Galveston, TX, USA
| | - G Radhakrishnan
- Department of Pediatrics, University of Texas Medical Branch, Galveston, TX, USA
| | - C Ferrara
- Department of Public Health and Infectious Diseases, Sapienza University, Rome, Italy
| | - R Matalon
- Department of Pediatrics, University of Texas Medical Branch, Galveston, TX, USA
| | - P Strisciuglio
- Department of Translational medical Science, Section of Pediatrics, Federico II University, Naples, Italy
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Santhoshkumar S, Velmurugan K, Prabhu J, Radhakrishnan G, Nandhakumar R. A naphthalene derived Schiff base as a selective fluorescent probe for Fe2+. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.09.030] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Patron NJ, Orzaez D, Marillonnet S, Warzecha H, Matthewman C, Youles M, Raitskin O, Leveau A, Farré G, Rogers C, Smith A, Hibberd J, Webb AAR, Locke J, Schornack S, Ajioka J, Baulcombe DC, Zipfel C, Kamoun S, Jones JDG, Kuhn H, Robatzek S, Van Esse HP, Sanders D, Oldroyd G, Martin C, Field R, O'Connor S, Fox S, Wulff B, Miller B, Breakspear A, Radhakrishnan G, Delaux PM, Loqué D, Granell A, Tissier A, Shih P, Brutnell TP, Quick WP, Rischer H, Fraser PD, Aharoni A, Raines C, South PF, Ané JM, Hamberger BR, Langdale J, Stougaard J, Bouwmeester H, Udvardi M, Murray JAH, Ntoukakis V, Schäfer P, Denby K, Edwards KJ, Osbourn A, Haseloff J. Standards for plant synthetic biology: a common syntax for exchange of DNA parts. New Phytol 2015; 208:13-9. [PMID: 26171760 DOI: 10.1111/nph.13532] [Citation(s) in RCA: 159] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Inventors in the field of mechanical and electronic engineering can access multitudes of components and, thanks to standardization, parts from different manufacturers can be used in combination with each other. The introduction of BioBrick standards for the assembly of characterized DNA sequences was a landmark in microbial engineering, shaping the field of synthetic biology. Here, we describe a standard for Type IIS restriction endonuclease-mediated assembly, defining a common syntax of 12 fusion sites to enable the facile assembly of eukaryotic transcriptional units. This standard has been developed and agreed by representatives and leaders of the international plant science and synthetic biology communities, including inventors, developers and adopters of Type IIS cloning methods. Our vision is of an extensive catalogue of standardized, characterized DNA parts that will accelerate plant bioengineering.
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Affiliation(s)
- Nicola J Patron
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
| | - Diego Orzaez
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones Científicas, Universidad Politécnica de Valencia, Avda Tarongers SN, Valencia, Spain
| | | | - Heribert Warzecha
- Plant Biotechnology and Metabolic Engineering, Technische Universität Darmstadt, Schnittspahnstrasse 4, Darmstadt 64287, Germany
| | - Colette Matthewman
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Mark Youles
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
| | - Oleg Raitskin
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
| | - Aymeric Leveau
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Gemma Farré
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Christian Rogers
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Alison Smith
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, UK
| | - Julian Hibberd
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, UK
| | - Alex A R Webb
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, UK
| | - James Locke
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The Sainsbury Laboratory, Cambridge University, Bateman Street, Cambridge, CB2 1LR, UK
| | - Sebastian Schornack
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The Sainsbury Laboratory, Cambridge University, Bateman Street, Cambridge, CB2 1LR, UK
| | - Jim Ajioka
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK
| | - David C Baulcombe
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, UK
| | - Cyril Zipfel
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
| | - Sophien Kamoun
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
| | | | - Hannah Kuhn
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
| | - Silke Robatzek
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
| | - H Peter Van Esse
- The Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7RG, UK
| | - Dale Sanders
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Giles Oldroyd
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Cathie Martin
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Rob Field
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Sarah O'Connor
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Samantha Fox
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Brande Wulff
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Ben Miller
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Andy Breakspear
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | | | | | - Dominique Loqué
- Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
- Joint BioEnergy Institute, EmeryStation East, 5885 Hollis St, 4th Floor, Emeryville, CA, 94608, USA
| | - Antonio Granell
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones Científicas, Universidad Politécnica de Valencia, Avda Tarongers SN, Valencia, Spain
| | - Alain Tissier
- Leibniz-Institut für Pflanzenbiochemie, Weinberg 3, 06120, Halle (Saale), Germany
| | - Patrick Shih
- Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | | | - W Paul Quick
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield, S10 2TN, UK
| | - Heiko Rischer
- VTT Technical Research Centre of Finland, Espoo 02044, Finland
| | - Paul D Fraser
- School of Biological Sciences, Royal Holloway, University of London, Egham Hill, Egham, TW20 0EX, UK
| | - Asaph Aharoni
- Department of Plant Sciences, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Christine Raines
- School of Biological Sciences, University of Essex, Colchester, CO4 3SQ, UK
| | - Paul F South
- United States Department of Agriculture, Global Change and Photosynthesis Research Unit, ARS 1206 West Gregory Drive, Urbana, IL 61801, USA
| | - Jean-Michel Ané
- Departments of Bacteriology and Agronomy, University of Wisconsin, 1575 Linden Drive, Madison, WI, 53706, USA
| | - Björn R Hamberger
- Biochemistry Laboratory, Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, Frederiksberg C, Denmark
| | - Jane Langdale
- Department of Plant Sciences, University of Oxford, Oxford, OX1 3RB, UK
| | - Jens Stougaard
- Centre for Carbohydrate Recognition and Signalling, Department of Molecular Biology and Genetics, Aarhus University, Gustav Wieds Vej 10C, Aarhus, Denmark
| | - Harro Bouwmeester
- Wageningen UR, Wageningen University, Wageningen 6700 AA, the Netherlands
| | - Michael Udvardi
- Plant Biology Division, The Samuel Roberts Noble Foundation, 2510 Sam Noble Parkway, Ardmore, OK 73401, USA
| | - James A H Murray
- School of Biosciences, Sir Martin Evans Building, Cardiff University, Museum Avenue, Cardiff, CF10 3AX, UK
| | - Vardis Ntoukakis
- Warwick Integrative Synthetic Biology Centre and School of Life Sciences, University of Warwick, Coventry, CV4 7AL, UK
| | - Patrick Schäfer
- Warwick Integrative Synthetic Biology Centre and School of Life Sciences, University of Warwick, Coventry, CV4 7AL, UK
| | - Katherine Denby
- Warwick Integrative Synthetic Biology Centre and School of Life Sciences, University of Warwick, Coventry, CV4 7AL, UK
| | - Keith J Edwards
- BrisSynBio, Life Sciences Building, University of Bristol, Tyndall Avenue, Bristol, BS8 1TQ, UK
| | - Anne Osbourn
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- The John Innes Centre, Norwich Research Park, Norwich, NR4 7UH, UK
| | - Jim Haseloff
- OpenPlant Consortium: The University of Cambridge, The John Innes Centre and The Sainsbury Laboratory, Norwich, NR4 7UH, UK
- Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge, CB2 3EA, UK
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Delaux PM, Radhakrishnan G, Oldroyd G. Tracing the evolutionary path to nitrogen-fixing crops. Curr Opin Plant Biol 2015; 26:95-99. [PMID: 26123396 DOI: 10.1016/j.pbi.2015.06.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 05/01/2015] [Accepted: 06/02/2015] [Indexed: 06/04/2023]
Abstract
Nitrogen-fixing symbioses between plants and bacteria are restricted to a few plant lineages. The plant partner benefits from these associations by gaining access to the pool of atmospheric nitrogen. By contrast, other plant species, including all cereals, rely only on the scarce nitrogen present in the soil and what they can glean from associative bacteria. Global cereal yields from conventional agriculture are dependent on the application of massive levels of chemical fertilisers. Engineering nitrogen-fixing symbioses into cereal crops could in part mitigate the economic and ecological impacts caused by the overuse of fertilisers and provide better global parity in crop yields. Comparative phylogenetics and phylogenomics are powerful tools to identify genetic and genomic innovations behind key plant traits. In this review we highlight recent discoveries made using such approaches and we discuss how these approaches could be used to help direct the engineering of nitrogen-fixing symbioses into cereals.
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Affiliation(s)
- Pierre-Marc Delaux
- Department of Cell and Developmental Biology, John Innes Centre, Norwich NR4 7UH, United Kingdom.
| | - Guru Radhakrishnan
- Department of Cell and Developmental Biology, John Innes Centre, Norwich NR4 7UH, United Kingdom
| | - Giles Oldroyd
- Department of Cell and Developmental Biology, John Innes Centre, Norwich NR4 7UH, United Kingdom.
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Reisler H, Radhakrishnan G, Sumida D, Pfab J, Chou JS, Nadler I, Wittig C. Stepwise Excitation Processes in Photodissociation and Detection. Isr J Chem 2013. [DOI: 10.1002/ijch.198400044] [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: 11/11/2022]
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Gupta VK, Radhakrishnan G, Harms J, Splitter G. Invasive Escherichia coli vaccines expressing Brucella melitensis outer membrane proteins 31 or 16 or periplasmic protein BP26 confer protection in mice challenged with B. melitensis. Vaccine 2012; 30:4017-22. [PMID: 22546330 DOI: 10.1016/j.vaccine.2012.04.036] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 04/05/2012] [Accepted: 04/09/2012] [Indexed: 11/30/2022]
Abstract
Because of the serious economic and medical consequences of brucellosis, efforts are to prevent infection of domestic animals through vaccines. Many disadvantages are associated with the current Brucella melitensis Rev.1 vaccine prompting development of alternative vaccines and delivery. Escherichia coli (DH5α) was engineered to express a plasmid containing the inv gene from Yersinia pseudotuberculosis and the hly gene from Listeria monocytogenes. These recombinant invasive E. coli expressing B. melitensis outer membrane proteins (Omp31 or 16) or the periplasmic protein BP26 were evaluated for protection of mice against virulent B. melitensis. Importantly, these invasive E. coli vaccines induced significant protection against B. melitensis challenged mice. Invasive E. coli may be an ideal vaccine platform with natural adjuvant properties for application against B. melitensis since the E. coli delivery system is non-pathogenic and can deliver antigens to antigen-presenting cells promoting cellular immune responses.
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Affiliation(s)
- V K Gupta
- Central Institute for Research On Goats, Makhdoom, PO Farah, Mathura 281 122, India.
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Subramanian NH, Hariganesh MR, Jeevan RG, Radhakrishnan G. Simultaneous Determination of Arsenite and Arsenate in Arsenic Trioxide Injection by Dual Detection Ion Chromatography. J Chromatogr Sci 2011; 49:628-33. [DOI: 10.1093/chrsci/49.8.628] [Citation(s) in RCA: 4] [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: 11/13/2022]
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Agarwal R, Radhakrishnan G, Radhika AG, Jain J, Sharma S, Srivastava H. Pregnancy concomitant with metastatic adult granulosa cell tumor. Arch Gynecol Obstet 2011; 284:743-7. [PMID: 21706344 DOI: 10.1007/s00404-011-1958-y] [Citation(s) in RCA: 4] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2011] [Accepted: 06/15/2011] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Metastatic adult granulosa cell tumor of the ovary is rarely encountered with pregnancy. CASE REPORT AND RESULTS Primigravida (26 years) presented at 20 weeks of gestation with acute abdomen and clinical evidence of supraclavicular lymphadenopathy and ascites. She was diagnosed of adult granulosa cell tumor (AGCT) of the right ovary following right salpingoophrectomy done 1 month prior to conception. Fine needle aspiration cytology of supraclavicular lymph node, revealed it to be a metastatic AGCT. Chemotherapy was given antepartum and she delivered a healthy preterm baby at 30 weeks. Subsequently, she had optimal debulking surgery following 6 cycles of cisplatin-based chemotherapy. Baby at 10 months of age was with normal milestones. CONCLUSIONS The case is an unusual presentation of metastatic adult granulosa cell tumor at child bearing age. Although rapidly progressing, successful prolongation of pregnancy till 30 weeks of gestation was possible with the judicious use of chemotherapy. Fetal and maternal outcomes were favorable.
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Affiliation(s)
- R Agarwal
- Department of Obstetrics and Gynaecology, UCMS and GTB Hospital, Delhi, India.
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Radhakrishnan G. Promotion of mental health and prevention of mental disorders in rural setting. Nurs J India 2009; 100:272-273. [PMID: 20486610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- G Radhakrishnan
- Bharatesh College Of Nursing, Gopal Jinagouda Hospital, Halaga, Belgaum
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Guleria K, Goel G, Pathak R, Banerjee B, Radhakrishnan G, Ag R. O365 Role of environment contaminants (pesticide residues) and oxidative stress in preterm birth in North Indian population. Int J Gynaecol Obstet 2009. [DOI: 10.1016/s0020-7292(09)60737-2] [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: 11/28/2022]
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Harihara Subramanian N, Manigandan P, Ganesh Jeevan R, Radhakrishnan G. Ion Chromatographic Determination of Residual Phase Transfer Catalyst in Active Pharmaceutical Ingredient. J Chromatogr Sci 2009; 47:540-4. [DOI: 10.1093/chromsci/47.7.540] [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: 11/13/2022]
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Harihara Subramanian N, Thyagarajan S, Manigandan P, Ganesh Jeevan R, Radhakrishnan G. An Improved Ion Chromatographic Method for Fast and Sensitive Determination of N-Methylpyrrolidine in Cefepime Hydrochloride. J Chromatogr Sci 2009; 47:549-52. [DOI: 10.1093/chromsci/47.7.549] [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: 11/13/2022]
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Harihara Subramanian N, Sankar Babu VR, Ganesh Jeevan R, Radhakrishnan G. Matrix Elimination Ion Chromatography Method for Trace Level Azide Determination in Irbesartan Drug. J Chromatogr Sci 2009; 47:529-33. [DOI: 10.1093/chromsci/47.7.529] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Maeda H, Yamamoto M, Radhakrishnan G, Yamamoto M, Okada H, Yamaguchi T, Sasaguri S. 208. Monitoring of Urinary Biopyrrins After Rat Cardiac Transplantation: Non-Invasive and Earlier Prediction of Acute Rejection by a Sensitive Oxidative Marker. J Surg Res 2009. [DOI: 10.1016/j.jss.2008.11.250] [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: 12/01/2022]
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Radhika AG, Goel M, Radhakrishnan G, Arora S, Guleria K. Severe osteomalacia presenting as numerous fractures in late pregnancy. Int J Gynaecol Obstet 2007; 100:92-3. [PMID: 17894938 DOI: 10.1016/j.ijgo.2007.06.046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2007] [Revised: 06/11/2007] [Accepted: 06/15/2007] [Indexed: 11/29/2022]
Affiliation(s)
- A G Radhika
- University College of Medical Sciences and Guru Teg Bahadur, Hospital, Delhi, India.
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Yamamoto M, Maeda H, Hirose N, Radhakrishnan G, Katare RG, Hayashi Y, Rao P, Lee GH, Yamaguchi T, Sasaguri S. Bilirubin oxidation provoked by nitric oxide radicals predicts the progression of acute cardiac allograft rejection. Am J Transplant 2007; 7:1897-906. [PMID: 17578506 DOI: 10.1111/j.1600-6143.2007.01868.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [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: 01/25/2023]
Abstract
Bilirubin, a strong intrinsic antioxidant, quenches free radicals produced under inflammatory conditions. The oxidized bilirubin metabolites, i.e. biopyrrins, are immediately excreted into urine and can indicate the intensity of oxidation in vivo. Our preliminary studies suggested the involvement of reactive nitrogen species (RNS) in generation of biopyrrins. However, little is known about biological significance of bilirubin oxidation by RNS. Here, we analyzed the correlation between bilirubin oxidation and nitric oxide (NO) radicals during rat acute cardiac allograft rejection. In allograft recipients, urinary biopyrrins steeply increased on day 3 prior to the increase in myocardial tissue damage marker, serum troponin-T. In contrast, no significant changes in urinary biopyrrins were evident in recipients of isografts or cyclosporine-A treated allografts. Urinary nitrotyrosine, a marker of oxidation by NO radicals also increased on day 3, while administration of a NO synthase inhibitor, N(G)-monomethyl-L-arginine apparently diminished the elevation of urinary biopyrrins as well as nitrotyrosine. Immunohistochemistry revealed enhanced local expression of heme oxygenase-1, biopyrrins and nitrotyrosine in allografts in accordance with the cellular infiltrates, suggesting that changes in urinary biopyrrins reflect the bilirubin oxidation in grafts undergoing rejection. These results indicate that locally evoked bilirubin oxidation by NO radicals can predict the progression of rejection.
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Affiliation(s)
- M Yamamoto
- Department of Surgery II, Faculty of Medicine, Kochi University, Nankoku, Kochi, 783-8505 Japan
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20
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Radhakrishnan G, Adams PM, Ross FD. Plume diagnostics and room-temperature deposition of carbon nanotubes and nano-onions at 248 nm. ACTA ACUST UNITED AC 2007. [DOI: 10.1088/1742-6596/59/1/090] [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: 11/11/2022]
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21
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Radhakrishnan G. Mental health knowledge and multi-purpose health workers. Nurs J India 2005; 96:273-5. [PMID: 16817572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Affiliation(s)
- G Radhakrishnan
- Mental Health Nursing, Annai Meenakshi College of Nursing, Coimbatore, Tamil Nadu
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22
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Banu P, Sundar S, Dhathathreyan A, Radhakrishnan G. Synthesis and surface properties of aqueous dispersions of poly(ester-imide) prepared from anhydride terminated polyester prepolymer and diisocyanate. J Colloid Interface Sci 2004; 277:304-8. [PMID: 15341840 DOI: 10.1016/j.jcis.2004.04.044] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2003] [Accepted: 04/23/2004] [Indexed: 12/01/2022]
Abstract
Aqueous dispersions of poly(ester-imide)s [P(E-I)s] have been prepared by dispersing the P(E-I)s in water without any external solubilizing agents. P(E-I)s were prepared from anhydride-terminated polyester prepolymer and diisocyanate. The -COOH groups in the polymer were then neutralized using triethylamine and the P(E-I)s were subsequently dispersed in water. The influence of the degree of ionization of polymers on the particle size and viscosity of the dispersion has been studied. The dispersions were crosslinked using polyaziridine. The crosslinked dispersion cast films were characterized for dynamic mechanical properties. As the ionic content increased the particle size decreased and the viscosity increased. When the amount of crosslinker added was varied, for a fixed percentage of ionization, the glass transition temperature Tg shifted to higher values. Critical surface tension (CST) measurements indicated reorganization of hydrophobic groups on the surface after crosslinking.
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Affiliation(s)
- P Banu
- Advanced Centre in Polymers, CLRI, Adyar, Chennai 20, India
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Sathian J, Sastry TP, Suguna L, Lakshminarayana Y, Radhakrishnan G. Fibrin as a matrix for grafting 2-hydroxyethyl methacrylate: preparation and characterization of the graft and its in vivo evaluation for wound healing. J Biomed Mater Res A 2003; 65:435-40. [PMID: 12761832 DOI: 10.1002/jbm.a.10489] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [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: 11/07/2022]
Abstract
In this work, fibrin was used as a substrate to graft 2-hydroxyethyl methacrylate (HEMA) by free radical polymerization using potassium persulfate and sodium metabisulfite as redox initiators. The extent of grafting the synthetic polymer on the biopolymer was studied under various experimental conditions, and the optimum factors for affording maximum grafting were standardized. The graft, fib-g-p[HEMA], was characterized by Fourier transform infrared, scanning electron microscopy, and X-ray diffraction studies. The graft exhibited a higher shelf life than native fibrin. The biocompatibility of the graft has been tested by in vivo studies and the results, in terms of collagen formation and wound size, proved its suitability for wound healing.
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Affiliation(s)
- J Sathian
- Advanced Centre in Polymers, Central Leather Research Institute, Adyar, Chennai-600 020, India
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25
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Buelow S, Noble M, Radhakrishnan G, Reisler H, Wittig C, Hancock G. The role of initial conditions in elementary gas-phase processes involving intermediate "complexes". ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100278a012] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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Buelow S, Radhakrishnan G, Wittig C. The carbon dioxide-deuterium bromide (CO2DBr) precursor geometry limited reaction of deuterium with carbon dioxide. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100305a006] [Citation(s) in RCA: 26] [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: 11/28/2022]
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27
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Philip Gnanarajan T, Padmanabha Iyer N, Sultan Nasar A, Radhakrishnan G. Preparation and properties of poly(urethane-imide)s derived from amine-blocked-polyurethane prepolymer and pyromellitic dianhydride. Eur Polym J 2002. [DOI: 10.1016/s0014-3057(01)00216-6] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Renuka R, Rajasekaran S, Radhakrishnan G. Electrochemically synthesized polymer of the plant substance embelin (2,5-dihydroxy-3-undecyl-1,4-benzoquinone). Appl Biochem Biotechnol 2001; 96:83-92. [PMID: 11783903 DOI: 10.1385/abab:96:1-3:083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [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: 11/11/2022]
Abstract
Among the possible new materials for microelectronics, quinones have a number of significant advantages. Similarly, polymers with quinone functionality possess biodegradability. Because natural polymers are promising candidates for functional materials for the future, we have initiated studies on the polymers of natural products. In the present study, a natural quinone (a plant substance) extracted from Embelier libes distributed in the Kerala state of India was electrochemically polymerized and its properties were investigated. The redox activity, electrical conductivity, and biodegradability are discussed.
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Affiliation(s)
- R Renuka
- Central Electrochemical Research Institute, Chennai, India.
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29
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Arora VK, Singh N, Bhatia A, Radhakrishnan G, Jain BK, Agarwal N. Testicular fine needle aspiration cytology for the diagnosis of azoospermia and oligospermia. Acta Cytol 2000; 44:349-56. [PMID: 10833990 DOI: 10.1159/000328477] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [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: 11/19/2022]
Abstract
OBJECTIVE To evaluate qualitative and quantitative cytologic features on testicular fine needle aspiration biopsy in the diagnosis of azoospermia and oligospermia and to correlate cytologic and histologic diagnoses. STUDY DESIGN In this prospective study, 50 infertile males selected from the infertility clinic of Guru Tegh Bahadur Hospital were studied. Fine needle aspiration cytology (FNAC) smears from both testes of 27 azoospermic and 23 oligospermic patients (sperm count < 10 million per milliliter) were stained with May-Grünwald-Giemsa and Papanicolaou stain. Differential counting of 500 spermatogenic cells was done, and the number of Sertoli cells per 500 germ cells was determined for calculating the spermatic index and Sertoli cell index, respectively. FNAC and testicular biopsy were performed under local anesthesia as a minor surgical procedure. RESULTS Six groups were identified on FNAC smears from azoospermic patients: I. normal spermatogenesis (8), II. hypospermatogenesis (2), III. maturation arrest (2), IV. Sertoli cells only (6), V. atrophic pattern (7), and VI. Leydig cell predominance (2). In oligospermic patients two groups were identified: I. those with normal spermatogenesis (4), and II. those with subnormal spermatogenesis (19). Correlation with histopathologic examination was seen in 81.5% azoospermic and 65.2% oligospermic patients. CONCLUSION Qualitative and quantitative evaluation of testicular FNAC provides useful information on both azoospermic and oligospermic patients. FNAC performed under local anesthesia is an acceptable outpatient procedure that consistently yields sufficient diagnostic material in all patients.
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Affiliation(s)
- V K Arora
- Department of Pathology, University College of Medical Sciences, Delhi, India
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Radhakrishnan G, Vaid N. A newer approach to pre-induction scoring. Int J Gynaecol Obstet 2000. [DOI: 10.1016/s0020-7292(00)80514-7] [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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Jain K, Radhakrishnan G, Agrawal P. Infertility and psychosexual disorders: relationship in infertile couples. Indian J Med Sci 2000; 54:1-7. [PMID: 11214514] [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: 02/19/2023]
Abstract
175 consecutive infertile couples were interviewed together and individually in accordance with a 25 point questionnaire. Amongst the males, premature ejaculations 66% was most common problem followed by erectile dysfunction 15%, decreased libido 11% and orgasmic failure 8%. Amongst females dyspareunia 58%, decreased libido 28% and orgasmic failure 14% were most common problems. Various type of misconceptions were also observed in the infertile couples. Lack of sexual awareness and education formed an important part of observations. Psychosexual dysfunction and infertility was found to occur, in a large number of couples, together in association. Most common cause for this problem seems to be ignorance and lack of sex education.
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Affiliation(s)
- K Jain
- Department of Obstetrics & Gynaecology, University College of Medical Sciences & Guru Teg Bahadur Hospital, Shahdara, Delhi-110 095
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Radhakrishnan G, Vaid N, Rashmi, Agarwal N. P3.11.20 Obstetric emergencies requiring critical care. Int J Gynaecol Obstet 2000. [DOI: 10.1016/s0020-7292(00)85453-3] [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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Ramesh S, Tharanikkarasu K, Mahesh GN, Radhakrishnan G. Synthesis, Physicochemical Characterization, and Applications of Polyurethane Ionomers: A Review. ACTA ACUST UNITED AC 1998. [DOI: 10.1080/15583729808546030] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [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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John Collins S, Mary NL, Radhakrishnan G, Dhathathreyan A. Studies of spread monolayers of derivative of styrene[ndash ]maleic anhydride copolymers. ACTA ACUST UNITED AC 1997. [DOI: 10.1039/a704115b] [Citation(s) in RCA: 9] [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: 11/21/2022]
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Dhathathreyan A, Mary NL, Radhakrishnan G, Collins SJ. Langmuir and Langmuir−Blodgett Films of Schiff Base Modified Styrene−Maleic Anhydride Copolymers. Macromolecules 1996. [DOI: 10.1021/ma9510395] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [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)
- A. Dhathathreyan
- Chemical Sciences Division, Central Leather Research Institute, Adyar, Madras 600 020, India
| | - N. L. Mary
- Chemical Sciences Division, Central Leather Research Institute, Adyar, Madras 600 020, India
| | - G. Radhakrishnan
- Chemical Sciences Division, Central Leather Research Institute, Adyar, Madras 600 020, India
| | - S. John Collins
- Chemical Sciences Division, Central Leather Research Institute, Adyar, Madras 600 020, India
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John Collins S, Mahesh G, Radhakrishnan G, Dhathathreyan A. Effects of spreading solvents on the monolayers of poly(methyl methacrylate). Colloids Surf A Physicochem Eng Asp 1995. [DOI: 10.1016/0927-7757(94)03020-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Duckworth MS, Radhakrishnan G, Nolan ME, Fraser WI. Initial encounters between people with a mild mental handicap and psychiatrists: an investigation of a method of evaluating interview skills. J Intellect Disabil Res 1993; 37 ( Pt 3):263-276. [PMID: 8334318 DOI: 10.1111/j.1365-2788.1993.tb01283.x] [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] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
This study reports the results of an initial study into the ability of psychiatrists to interview people with a mild mental handicap who are accompanied by a caregiver. Initial interviews by 12 psychiatrists of different ages (30-57 years) and differing levels of experience with this client group were recorded on video tape. Three of the recordings were used to train four judges who were familiar with examining clinical interactions, though not between doctors and patients. The judges used a specially designed rating scale. The remaining nine interviews were evaluated independently by the four judges. There was a correlation of 0.65 (Kendall's coefficient of concordance, W) for the judges' evaluations using the rating scale for the nine interviewers. However, there was greater agreement between judges as to who were the best and worst interviewers (W = 0.86). Some of the aspects of the interviews which contributed to the variability in the judgments are discussed.
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Affiliation(s)
- M S Duckworth
- School of Speech and Language Therapy, Cardiff Institute of Higher Education, Wales
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Abstract
Systematic investigations of the kinetics of the reactions of ethyl bromoacetate (EBA) and of picryl bromide (PB) with 2-phenylthiazolidines (PT) in 100% ethanol were undertaken at 30, 35, 40, and 45 °C. The most incisive information concerning the Hammett equation comes from the extensive studies on the substituted 2-phenylthiazolidines, establishing linear Hammett plots with negative ρ values. The kinetic data, plotted in a Brønsted fashion against pKa of the corresponding thiazolidinium ions, yield linear relationships. The activation parameters were computed. The linear relationships between ΔH≠ and ΔS≠ signify a consistent mechanism throughout the series.
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Radhakrishnan G, Stenzel W, Hemmen R, Conrad H, Bradshaw AM. The photon‐induced reactions of chemisorbed CH3Br on Pt{111}. J Chem Phys 1991. [DOI: 10.1063/1.460799] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [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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Wittig C, Nadler I, Reisler H, Noble M, Catanzarite J, Radhakrishnan G. Reply to the ‘‘Comment on: ‘Nascent product excitations in unimolecular reactions: The separate statistical ensembles method’ ’’. J Chem Phys 1986. [DOI: 10.1063/1.451170] [Citation(s) in RCA: 13] [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: 11/15/2022] Open
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Radhakrishnan G, Buelow S, Wittig C. Orienting reactants using van der Waals precursors: OCO ⋅ HBr+hν → {OCO ← H}+Br → CO+OH+Br. J Chem Phys 1986. [DOI: 10.1063/1.450569] [Citation(s) in RCA: 109] [Impact Index Per Article: 2.9] [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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Wittig C, Nadler I, Reisler H, Noble M, Catanzarite J, Radhakrishnan G. Nascent product excitations in unimolecular reactions: The separate statistical ensembles method. J Chem Phys 1985. [DOI: 10.1063/1.449681] [Citation(s) in RCA: 136] [Impact Index Per Article: 3.5] [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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43
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Buelow S, Radhakrishnan G, Catanzarite J, Wittig C. The use of van der Waals forces to orient chemical reactants: The H+CO2 reaction. J Chem Phys 1985. [DOI: 10.1063/1.449839] [Citation(s) in RCA: 81] [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: 11/14/2022] Open
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45
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Nadler I, Pfab J, Radhakrishnan G, Reisler H, Wittig C. Simultaneous one‐ and two‐photon processes in the photodissociation of NCNO using a tunable dye laser. J Chem Phys 1983. [DOI: 10.1063/1.445996] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Schmitz KS, Kent JC, Parthasarathy N, Radhakrishnan G, Ramanathan B. Ionic strength and temperature induced conformational changes in mononucleosomes and oligonucleosomes. Biophys J 1980; 32:246-8. [PMID: 19431372 DOI: 10.1016/s0006-3495(80)84950-2] [Citation(s) in RCA: 3] [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: 10/21/2022] Open
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