Zobrazeno 1 - 10
of 357
pro vyhledávání: '"Occult hepatitis B infection"'
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
BackgroundWhen employing the transcription-mediated amplification method for screening blood donors, there are some non-discriminatory reactive results which are screening assay reactive but HBV-DNA discriminatory assay negative. This raises concerns
Externí odkaz:
https://doaj.org/article/dec3e98ae83545889170aeae5dffe8f5
Autor:
T.A.L. Balde, Yulia V. Ostankova, S. Boumbaly, Ekaterina V. Naidenova, Elena B. Zueva, Elena N. Serikova, Diana E. Valutite, Alexander N. Schemelev, Vladimir S. Davydenko, Elena V. Esaulenko, Areg A. Totolian
Publikováno v:
Вопросы вирусологии, Vol 68, Iss 3, Pp 228-241 (2023)
The aim of the work is to assess the prevalence of hepatitis B virus drug resistance mutations and immune escape mutations in pregnant women in the Republic of Guinea. Materials and methods. Blood plasma samples obtained from 480 pregnant women fr
Externí odkaz:
https://doaj.org/article/8667ba2aaf8c419f937071243bfff570
Autor:
Oluwadamilola G. Osasona, Oluwatosin O. Oguntoye, Abiola O. Arowosaye, Lukman O. Abdulkareem, Moses O. Adewumi, Christian Happi, Onikepe Folarin
Publikováno v:
Virulence, Vol 14, Iss 1 (2023)
ABSTRACTHepatitis B virus (HBV) immune escape and Pol/RT mutations account for HBV immunoprophylactic, therapeutic, and diagnostic failure globally. Little is known about circulating HBV immune escape and Pol/RT mutants in Nigeria. This study focused
Externí odkaz:
https://doaj.org/article/8bd557af8ee84d589638839a700ab393
Publikováno v:
The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy, Vol 23, Iss 3, Pp 226-233 (2022)
Occult hepatitis B infection (OBI) is still a topic of debate worldwide. It is defined as the presence of hepatitis B virus (HBV) DNA in serum and/or liver from HBsAg-negative subjects. OBI may lead to the development of cirrhosis and hepatocellular
Externí odkaz:
https://doaj.org/article/708ffdd46e7a40d3919d72ebfb0f11e1
Autor:
Fahad Naim, Muhammad Darwesh Iqbal, Syeda Hijab Amjad, Awais Naeem, Muhammad Amjad Taqweem, Tayyaba, Wasim Ahmad
Publikováno v:
Journal of Gandhara Medical and Dental Sciences, Vol 10, Iss 3 (2023)
OBJECTIVES The objective of this study was to find the frequency of occult hepatitis B in patients presenting with Decompensated chronic liver disease. METHODOLOGY This descriptive, cross-sectional study was conducted at a tertiary care hospita
Externí odkaz:
https://doaj.org/article/4be6f55dbdc342408f59cca818f1ed10
Akademický článek
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Publikováno v:
Zhongguo shuxue zazhi, Vol 35, Iss 7, Pp 704-708 (2022)
Objective To investigate the HBV infection of TMA initially reactive but discriminatory test non-reactive samples(NDR) after the individual donation nucleic acid detection(ID-NAT)of TMA, and analyze its serological and molecular biological characteri
Externí odkaz:
https://doaj.org/article/84ef056f69fc4fe6a4369a26b4bc95a4
Publikováno v:
BMC Immunology, Vol 23, Iss 1, Pp 1-12 (2022)
Abstract Aim To investigate the association of human leukocyte antigen (HLA)-DRB1 alleles and the variations of polymorphic amino acid changes in DRβ1 chain in Shaanxi Han population with Occult hepatitis B infection (OBI). Methods High-resolution H
Externí odkaz:
https://doaj.org/article/0e8eac5cda674af18cbc63c5618dace2
Autor:
S. Boumbaly, T.A. L. Balde, A. V. Semenov, Yu. V. Ostankova, E. N. Serikova, E. V. Naidenova, D. E. Valutite, A. N. Shchemelev, E. B. Zueva, E. V. Esaulenko, Areg A. Totolian
Publikováno v:
Вопросы вирусологии, Vol 67, Iss 1, Pp 59-68 (2022)
Introduction. The problem of transfusion safety in relation to parenteral viral hepatitis still remains relevant. Viral hepatitis B (HB) remains the most common viral infection transmitted through transfusion procedures. One of the natural phases of
Externí odkaz:
https://doaj.org/article/44639273449544f9a005db9a39f78ee2
Autor:
Yu. V. Ostankova, E. N. Serikova, A. V. Semenov, M. D. Bancevic, S. B. Filipovic-Vignjevic, E. B. Zueva, G. V. Vasil’eva, Ya. V. Zarya, M. A. Saitgalina, A. R. Ivanova, A. S. Zhabasova, A. A. Totolian
Publikováno v:
Проблемы особо опасных инфекций, Vol 0, Iss 4, Pp 96-104 (2022)
The aim of this study was to characterize mutations in the hepatitis B virus (HBV) genome associated with HBsAg-negative form of the disease in patients receiving hemodialysis replacement therapy. Materials and methods. We used blood plasma samples o
Externí odkaz:
https://doaj.org/article/2a604d415f0d4f6ab24cb36869ad5c64