Výsledky vyhledávání - "Bhupat D. Rawal"

'Nanobacterium sanguineum' – Is it a new life-form in search of human ailment or commensal: Overview of its transmissibility and chemical means of intervention

Autor: Bhupat D. Rawal, Anne-Marié Pretorius

Publikováno v: Medical Hypotheses. 65:1062-1066

Morphological, cultural, and immuno-histochemical characteristics of "Nanobacterium sanguineum" (NB) described in the literature are reviewed. NB is reported to be a motile, Gram negative organism that divides by binary fission within a calcium-coate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4261a7853a8f4999556eb2003046154d
https://doi.org/10.1016/j.mehy.2005.06.024

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Lack of correlation between HBsAg and HBV DNA levels in blood donors who test positive for HBsAg and anti-HBc: implications for future HBV screening policy

Autor: Bhupat D. Rawal, Steven Kleinman, Anne L. McNamara, Simone A. Glynn, Michael P. Busch, Mary C. Kuhns

Publikováno v: Transfusion. 44:1332-1339

BACKGROUND: Studies showing a significant correlation between hepatitis B surface antigen (HBsAg) and hepatitis B virus (HBV) deoxyribonucleic acid (DNA) levels have focused on the HBV seroconversion window period. STUDY DESIGN AND METHODS: HBsAg lev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7cfc6941cb6463204a8ada1b96885851
https://doi.org/10.1111/j.1537-2995.2004.04055.x

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Dynamics of HIV viremia and antibody seroconversion in plasma donors

Autor: David J. Wright, Richard T. Schumacher, Richard Smith, Charles M. Heldebrant, Patricia E. Garrett, Steven Kleinman, Peddada Lorraine B, Eberhard W. Fiebig, Andrew Conrad, Michael P. Busch, Bhupat D. Rawal

Publikováno v: AIDS. 17:1871-1879

Objectives The characterization of primary HIV infection by the analysis of serial plasma samples from newly infected persons using multiple standard viral assays. Design A retrospective study involving two sets of archived samples from HIV-infected

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a39c2cbadc71ebcb6421eb5088a49f77
https://doi.org/10.1097/00002030-200309050-00005

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Development of a New Less-Sensitive Enzyme Immunoassay for Detection of Early HIV-1 Infection

Autor: Bhupat D. Rawal, Azucena Degula, Frederick Hecht, Haynes W. Sheppard, Ludmila Lebedeva, Michael P. Busch, Robert S. Janssen

Publikováno v: JAIDS Journal of Acquired Immune Deficiency Syndromes. 33:349-355

The sensitive/less-sensitive (S/LS) enzyme immunoassay (EIA) testing strategy for discriminating "early" from "longstanding" HIV infection has been widely applied for detecting recent seroconverters and estimating HIV incidence rates. The originally

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b853a39e9a9183e9f6982d3e84830f96
https://doi.org/10.1097/00126334-200307010-00009

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Trends in Human Immunodeficiency Virus Seroincidence among Street-Recruited Injection Drug Users in San Francisco, 1987-1998

Autor: Bhupat D. Rawal, Peter Bacchetti, Jennifer Lorvick, Alex H. Kral, Michael P. Busch, Brian R. Edlin, Lauren Gee

Publikováno v: American Journal of Epidemiology. 157:915-922

This paper reports trends in human immunodeficiency virus (HIV) incidence among street-recruited injection drug users (IDUs) in San Francisco, California, from 1987 through 1998, estimated using a sensitive/less sensitive enzyme immunoassay testing s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4840d01663f8a1cbe5ddf8c64846b7e6
https://doi.org/10.1093/aje/kwg070

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Risk Factors for Incident HIV Infection Among Anonymous HIV Testing Site Clients in Santos, Brazil: 1996–1999

Autor: Maria Cecília Araripe Sucupira, Bhupat D. Rawal, Michael P. Busch, Ricardo Sobhie Diaz, Maria Elvira Falcao, George W. Rutherford, Katia Alves, Marcos Montani Caseiro, Kimberly Page Shafer

Publikováno v: JAIDS Journal of Acquired Immune Deficiency Syndromes. 32:551-559

Objectives: To determine temporal trends in HIV infection and risk factors among persons seeking anonymous HIV testing in Santos Brazil. Methods: Data and sera from persons testing for HIV from 1996 to 1999 were used. Exposures were abstracted from H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7b47ef80cc8c2090c2138bb4112e6d4
https://doi.org/10.1097/00126334-200304150-00014

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HIV Seroincidence Among Patients at Clinics for Sexually Transmitted Diseases in Nine Cities in the United States

Autor: Hillard Weinstock, Monica Dale, Marta Gwinn, Glen A. Satten, Denise Kothe, Joanne Mei, Janet Royalty, Laurie Linley, Carol Fridlund, Bharat Parekh, Bhupat D. Rawal, Michael P. Busch, Robert S. Janssen

Publikováno v: JAIDS Journal of Acquired Immune Deficiency Syndromes. 29:478-483

Although the numbers of newly reported diagnoses of AIDS decreased in the 1990s, it is not clear whether they reflect a decreasing number of new HIV infections. Direct measurement of HIV incidence through follow-up cohort studies is difficult and cos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4d75305b1852f285c1052404e0d2350
https://doi.org/10.1097/00042560-200204150-00008

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In vitro inactivation of human immunodeficiency virus by ascorbic acid

Autor: Francesco Bartolini, Bhupat D. Rawal, Girlish N. Vyas

Publikováno v: Biologicals. 23:75-81

In vitro inactivation of cell-free human immunodeficiency virus (CFHIV) was investigated by mixing replication-competent virions with aliquots of a culture medium (RPMI) containing increasing amounts (62.5-500 micrograms/ml) of ascorbic acid (AA) at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::434652b4e399a47b850b0f9084b8fbd6
https://doi.org/10.1016/1045-1056(95)90016-0

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Rare detection of hepatitis B and hepatitis C virus genomes by polymerase chain reaction in seronegative donors with elevated alanine aminotransferase

Autor: J M Romeo, Bhupat D. Rawal, Paul P. Ulrich, Girish N. Vyas, G Yang, T M Sankary, Michael P. Busch

Publikováno v: Transfusion. 34:656-660

Background: Since screening for antibody to hepatitis C virus (HCV) was introduced in 1990, posttransfusion hepatitis has been reduced to nearly background levels. This has led to reconsideration of the value of testing donated blood for elevated ala

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b74e9f5e8df65e3319ca8f579806b11f
https://doi.org/10.1046/j.1537-2995.1994.34894353458.x

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Detection of hepatitis B virus in plasma using flow cytometric analyses of polymerase chain reaction-amplified DNA incorporating digoxigenin-11- dUTP

Autor: Ramani A. Aiyer, Bhupat D. Rawal, Paul P. Ulrich, Girish N. Vyas, Gang Yang

Publikováno v: Blood. 81:1083-1088

Blood donations are routinely screened by multiple serologic assays for antigens/antibodies associated with infection by blood-borne viruses, including hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency viruses (HIV-1 and HIV-2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5dd3fe16d25580667ebbe9ee4e12f39c
https://doi.org/10.1182/blood.v81.4.1083.1083

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