Results 91 to 100 of about 296,832 (214)

Adaptation of hepatitis C virus to mouse CD81 permits infection of mouse cells in the absence of human entry factors

, 2010
Hepatitis C virus (HCV) naturally infects only humans and chimpanzees. The determinants responsible for this narrow species tropism are not well defined.
Christiane Brohm, Kathrin Hueging, Michael Ott, Hueging, Kathrin, Brohm, Christiane, Ott, Michael, Bitzegeio, Julia, Dorothea Bankwitz, Herrmann, Eva, Sibylle Haid, Thomas Pietschmann, Mirjam B. Zeisel, Baumert, Thomas F, Iken, Marcus, Haid, Sibylle, Marcus Iken, Julia Bitzegeio, Thomas F. Baumert, Zeisel, Mirjam B, Thomas F Baumert, Mirjam B Zeisel, Eva Herrmann, Baumert, Thomas, Bankwitz, Dorothea, Zeisel, Mirjam B., Pietschmann, Thomas   +25 more
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Infecção pelo HIV, hepatites B e C e sífilis em moradores de rua, São Paulo HIV infection, hepatitis B and C and syphilis in homeless people, in the city of São Paulo, Brazil

Revista de Saúde Pública, 2007
OBJETIVO: Estimar a prevalência das infecções pelo HIV, vírus das hepatites B e C, e da sífilis em moradores de rua. MÉTODOS: Estudo transversal com intervenção educativa, realizado no município de São Paulo, de 2002 a 2003.
Valquiria O. C. Brito, Deolinda Parra, Regina Facchini, Cassia Maria Buchalla   +3 more
doaj   +1 more source

Geographical and chronological origin and evolution of Hepatitis C Virus.

, 2011
Hepatitis C Virus (HCV) infection is a major health problem that leads to cirrhosis and hepatocellular carcinoma. World over, more than 270-300 million people are estimated to be infected with the virus.
Sugunan V.S., amjesh revikumar, Achuthsankar S. Nair   +2 more
core   +1 more source

Re-evaluation of the carcinogenic significance of hepatitis B virus integration in hepatocarcinogenesis [PDF]

, 2012
To examine the role of hepatitis B virus (HBV) integration in hepatocarcinogenesis, a systematic comparative study of both tumor and their corresponding non-tumor derived tissue has been conducted in a cohort of 60 HBV associated hepatocellular carcinoma
Hui Zhuang (139189), Chen, Xiangmei, Malcolm A McCrae, Pei-Jer Chen, Weijie Li (139178), Pei-Jer Chen (53402), Jiangbo Zhang, Lu, Fengmin, Xu, Chunhui, Suzhen Jiang, Chen Xiangmei, Yang, Ziwei, McCrae Malcolm A., Ziwei Yang (139177), Jinlin Hou, Jiang, Suzhen, Malcolm A. McCrae (139183), Ziwei Yang, Chen, Pei-Jer, Weijie Li, Zhang Jiangbo, Hou Jinlin, Xiaojun Li (138162), Zhuang, Hui, Yang Ziwei, Suzhen Jiang (139176), Li Xiaojun, Hui Zhuang, Lu Fengmin, Wang, Yongfeng, Jinlin Hou (59138), Hou, Jinlin, Xiangmei Chen (139185), Xu Chunhui, Chunhui Xu (139181), Fengmin Lu (139191), Yongfeng Wang, Xiaojun Li, Wang Yongfeng, Li Weijie, Zhang, Jiangbo, Chunhui Xu, Li, Weijie, McCrae, Malcolm A., Xiangmei Chen, Jiangbo Zhang (139180), Jiang Suzhen, Li, Xiaojun, Zhuang Hui, Yongfeng Wang (139179), Chen Pei-Jer, Fengmin Lu   +51 more
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Hepatitis E Virus Mixed Infection in Immunocompetent Patient

Emerging Infectious Diseases, 2013
We detected 2 hepatitis E virus (HEV) strains in an acutely infected immunocompetent patient. Two populations of genotype 3 virus were observed in the hypervariable regions and open reading frames 2 and 3, indicating multiple infection with hepatitis E ...
Donald B. Smith, Jeff Vanek, Louise Wellington, Ingolfur Johannessen, Sandeep Ramalingam, Peter Simmonds   +5 more
doaj   +1 more source

The prevalence of occult hepatitis B virus (hbv) infection in a large multi-ethnic haemodialysis cohort.

, 2015
Haemodialysis patients are at increased risk of exposure to blood borne viruses. To reduce transmission in the UK, all haemodialysis patients are regularly screened, and if susceptible to Hepatitis B virus (HBV) infection ...
Labbett, W, Patel, M, O'Riordan, A, Davenport, A, Sowole, L, Haque, T, Cross, J   +6 more
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Aflatoxin exposure and viral hepatitis in the etiology of liver cirrhosis in the Gambia, West Africa. [PDF]

, 2008
BACKGROUND: Cirrhosis of the liver is thought to be a major cause of morbidity and mortality in sub-Saharan Africa, but few controlled studies on the etiology of cirrhosis have been conducted in this region.
James J. Goedert, Akano, Aliu O, Kirk, Gregory D, Mendy, Maimuna, Sam, Omar, Mark H. Kuniholm, Gregory D. Kirk, Ebrima Bah, Maimuna Mendy, Hainaut, Pierre, Pierre Hainaut, Omar Sam, Bah, Ebrima, Hall, Andrew J, Lesi, Olufunmilayo A, Hilton Whittle, Kuniholm, Mark H, Olufunmilayo A. Lesi, Whittle, Hilton, Andrew J. Hall, Goedert, James J, Aliu O. Akano   +21 more
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Prevalência dos marcadores das hepatites B e C em adolescentes de Chapecó [PDF]

, 2009
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em FarmáciaAs infecções pelo vírus da hepatite B (HBV) e pelo vírus da hepatite C (HCV) são dois preocupantes problemas de saúde ...
Scaraveli, Natália Gazzoni
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Hepatitis B virus infection in the Republic of Yemen [PDF]

A community-based cross-sectional household seroepdemiological survey was conducted in the Republic of Yemen to estimate the prevalence of HBV infection as well as hepatitis B vaccine coverage and effectiveness amongst children vaccinated in the ...
Qirbi, Naseeb
core   +1 more source

Requirement of Activation for Hepatitis B Virus Infection

, 2007
Although _in vitro_ models of human hepatitis B virus replication are established, so far none could approximate infection efficiency as expected from _in vivo_ observations.
Claudia Maenz, Michael Bruns
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