Results 11 to 20 of about 13,643,530 (312)

A Mathematical Model to Study the Potential Hepatitis B Virus Infections and Effects of Vaccination Strategies in China

Vaccines, 2023
Motivations: Hepatitis B is a potentially life-threatening infectious disease caused by the hepatitis B virus (HBV). Approximately 390,000 people in China die from HBV-related diseases each year.
Chuanqing Xu, Yu Wang, Kedeng Cheng, Xin Yang, Xiaojing Wang, Songbai Guo, Maoxing Liu, Xiaoling Liu   +7 more
doaj   +2 more sources

Sero-prevalence and risk factors for hepatitis B virus infection among health care workers in a tertiary hospital in Uganda. [PDF]

, 2010
BACKGROUND: Hepatitis B virus (HBV) infection is a global public health challenge. Prevalence of current hepatitis B virus infection in the general population in Uganda is about 10%.
Bwogi, Josephine, Abdhalah K Ziraba, Ziraba, Abdhalah K, Wainaina Caroline W, Mayanja-Kizza Harriet, Josephine Bwogi, Alice Namale, Namale Alice, Ziraba Abdhalah K, Harriet Mayanja-Kizza, Namale, Alice, Caroline W Wainaina, Bwogi Josephine, Mayanja-Kizza, Harriet, Wainaina, Caroline W   +14 more
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Hepatitis B prevalence and incidence in the fishing communities of Lake Victoria, Uganda: a retrospective cohort study

BMC Public Health, 2021
Introduction Hepatitis B is a serious potentially fatal hepatocellular disease caused by the hepatitis B virus. In the fishing communities of Lake Victoria Uganda, the hepatitis B virus infection burden is largely unknown.
Paul Kato Kitandwe, Enoch Muyanja, Teddy Nakaweesa, Annet Nanvubya, Ali Ssetaala, Juliet Mpendo, Brenda Okech, Bernard S. Bagaya, Noah Kiwanuka, Matt A. Price   +9 more
doaj   +1 more source

Hepatitis B virus taxonomy and hepatitis B virus genotypes [PDF]

World Journal of Gastroenterology, 2007
Hepatitis B virus (HBV) is a member of the hepadnavirus family. Hepadnaviruses can be found in both mammals (orthohepadnaviruses) and birds (avihepadnaviruses). The genetic variability of HBV is very high. There are eight genotypes of HBV and three clades of HBV isolates from apes that appear to be additional genotypes of HBV.
openaire   +2 more sources

Detection of HBV Genotypes of Tumor Tissues and Serum by A Fluorescence Polarization Assay in North-Western China's Hepatocellular Carcinoma Patients

Virology Journal, 2011
Background The understanding of the distribution of hepatitis B virus genotypes and the occult hepatitis B virus infection in hepatocellular carcinoma may shed light into the prevention and treatment of hepatocellular carcinoma.
Liang Ping, Wang Xiangling, Li Ding, Cheng Hong, Wu Zhiqun, Gong Weidong, Lu Jianguo, Zhang Ju   +7 more
doaj   +1 more source

Hepatitis B Virus Mutants

Intervirology, 1999
During hepatitis B virus (HBV) infection, selection and takeover of mutant viruses are frequent events driven by both humoral and cellular host-immune response and antiviral therapy. Therefore, dynamic studies of the variations of viral mutants over time within the overall viral population in relation with the host-virus interactions are extremely ...
BRUNETTO, MAURIZIA ROSSANA, RODRIGUEZ UA, BONINO, FERRUCCIO   +2 more
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Hepatitis B virus replication [PDF]

World Journal of Gastroenterology, 2007
Hepadnaviruses, including human hepatitis B virus (HBV), replicate through reverse transcription of an RNA intermediate, the pregenomic RNA (pgRNA). Despite this kinship to retroviruses, there are fundamental differences beyond the fact that hepadnavirions contain DNA instead of RNA.
Juergen, Beck, Michael, Nassal
openaire   +2 more sources

Tracking Virus-Specific CD4+ T Cells during and after Acute Hepatitis C Virus Infection [PDF]

, 2007
Background. CD4+ T cell help is critical in maintaining antiviral immune responses and such help has been shown to be sustained in acute resolving hepatitis C.
Paul Klenerman, GRÜNER N, Thimme, R., J. Tilman Gerlach, Weber, Jonathan N., Ulsenheimer, Axel, Helmut M. Diepolder, PFAFFEROT K, Semmo, N, Scriba, Thomas J, Silvana Gaudieri, Hans Nitschko, Grüner Norbert, SANTANTONIO, TERESA ANTONIA, Haberstroh, Anita, Diepolder Helmut M., Pfafferot, Katja, Jung, Maria-Christina, Rauch, A, Norbert Grüner, Andri Rauch, Scriba, T.J., Obermeier, M., Diepolder, HM, Pape Gerd R., Jonathan N Weber, Gaudieri Silvana, Malte H. J. Heeg, OBERMEIER M, Anita Haberstroh, SCHRAUT W, Jung, M-C, Gerd R Pape, Michaela Lucas, FIDLER S, RAUCH A, DAY C, Phillips, Rodney, Malte H.J. Heeg, Gaudieri, S., Maria-Christina Jung, Thimme Robert, Pape, Gerd R., Obermeier, Martin, Obermeier Martin, Day Cheryl, Obermeier, M, Rodney Phillips, Klenerman Paul, Heeg, MH, Martin Obermeier, Haberstroh, A., Day, C., Klenerman, Paul, Grüner, Norbert, Zachoval, R., Thimme, Robert, Baumert, Thomas F., Phillips, R., Gerlach, JT, Haberstroh Anita, Gerlach, J Tilman, Klenerman, P, Santantonio, T., ZACHOVAL R, Ulsenheimer, A., Nitschko, Hans, Lucas, Michaela, Nasser Semmo, Zachoval Reinhart, KLENERMAN P, Weber, J.N., Baumert Thomas F., Bowyer, S., Fidler, Sarah, Phillips Rodney, Haberstroh, A, Heeg Malte H.J., ULSENHEIMER A, Thomas F. Baumert, Baumert, TF, Diepolder, Helmut M, Axel Ulsenheimer, Thomas F Baumert, Gruener, N, Pfafferot, K, Pape, GR, Helmut M Diepolder, BAUMERT TF, Winfried Schraut, Jung, M.C., Zachoval, R, Gerlach, J.T., Thimme, R, Phillips, R, LUCAS M, Semmo, N., Heeg, Malte H. J., Semmo Nasser, HEEG MH, Gerlach J. Tilman, Nitschko Hans, HABERSTROH A, Santantonio Teresa, Robert Thimme, Grüner, N., Santantonio, T, Schraut Winfried, Klenerman, P., Pape, Gerd R, J. Tilman, Santantonio, Teresa, Scriba, Thomas J., Nitschko, H., Jung, MC, Jonathan N. Weber, Reinhart Zachoval, Scriba, TJ, NITSCHKO H, Lucas, M., Katja Pfafferot, Jung Maria-Christina, Fidler, S., Heeg, M., Schraut, Winfried, Malte H J Heeg, J Tilman Gerlach, Pfafferot Katja, Weber Jonathan N., Diepolder, H.M., Baumert, T.F., Gaudieri, S, Cheryl Day, GAUDIERI S, PAPE GR, Lucas, M, Fidler Sarah, WEBER JN, DIEPOLDER HM, Weber, Jonathan N, Schraut, W., Day, C, Ulsenheimer, A, Gerlach, J. Tilman, SEMMO N, Thomas J Scriba, Ulsenheimer Axel, Day, Cheryl, Lucas Michaela, PHILLIPS R, Diepolder, Helmut M., Pfafferott, K., Heeg, MHJ, Fidler, S, Rauch, A., Thomas J. Scriba, GERLACH JT, Gruner, N, Nitschko, H, Heeg, Malte H J, Gerd R. Pape, Sarah Fidler, Rauch Andri, Rauch, Andri, Baumert, Thomas F, Scriba Thomas J., Pape, G.R., Schraut, W, THIMME R, Semmo, Nasser, Weber, JN, JUNG MC, Teresa Santantonio, Gaudieri, Silvana, Zachoval, Reinhart, SCRIBA TJ   +175 more
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Does limited virucidal activity of biocides include duck hepatitis B virucidal action? [PDF]

, 2012
BACKGROUND: There is agreement that the infectivity assay with the duck hepatitis B virus (DHBV) is a suitable surrogate test to validate disinfectants for hepatitis B virucidal activity.
Wutzler, Peter, Bust, Uwe, Peter Wutzler, Michael Schacke, Uwe Bust, Rabenau, Holger, Brigitte Glück, Holger F Rabenau, Glück, Brigitte, Andreas Sauerbrei, Sauerbrei, Andreas, Schacke, Michael   +11 more
core   +2 more sources

APLIKASI TEORI KONTROL OPTIMAL PADA MODEL INFEKSI VIRUS HEPATITIS B

Jurnal Matematika UNAND, 2021
Dalam artikel ini dipelajari aplikasi teori kontrol optimal model penyebaran virus Hepatitis B pada seorang individu. Konstrain berbentuk model infeksi virus Hepatitis B dibagi atas tiga kompartemen, yaitu kompartemen jumlah sel target yang tidak ...
YULANDA MARDIANA PUTRI, MUHAFZAN MUHAFZAN, AHMAD IQBAL BAQI   +2 more
doaj   +1 more source