Results 131 to 140 of about 17,474,409 (256)

Effects of Hepatitis B Virus Precore and Basal Core Promoter Mutations on the Expression of Viral Antigens: Genotype B Vs C

open access: yes, 2012
Hepatitis B virus (HBV) genotypes/mutants are known to affect natural outcomes. The virologic differences among HBV genotype, precore and basal core promoter (BCP) mutations were investigated.
LIU, CHUN-JEN;CHEN, CHI-LING;TSENG, TAI-CHUNG;CHEN, PEI-JER;LIU, CHEN-HUA;CHEN, DING-SHINN;KAO, JIA-HORNG   +1 more
core  

Hepatitis B vaccination in the Columbian Amazon : effectiveness and factors influencing vaccine coverage [PDF]

open access: yes
A vaccination coverage survey was carried out in the Colombian Amazon, a former high endemic area for hepatitis B, involving 3573 children less than II years old. It was carried out in Leticia, Puerto Narifio, and Araracuara, both urban and rural areas.
De La Hoz, Fernando
core   +1 more source

Stage‐Dependent Prognostic Value of the Joint MASLD–NAFLD Fibrosis Score Phenotype Across the Cardiovascular–Kidney–Metabolic Syndrome Continuum: A Retrospective NHANES Cohort Analysis, 1999–2018

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT The cardiovascular–kidney–metabolic (CKM) framework and metabolic dysfunction–associated steatotic liver disease (MASLD) describe a shared clinical continuum, but the prognostic value of joint fatty liver index (FLI)–NAFLD fibrosis score (NFS) phenotypes across CKM stages is uncertain.
Yi‐Fei Wang   +5 more
wiley   +1 more source

Machine Learning Model for Predicting Hepatocellular Carcinoma Development in Patients With Hepatitis B Virus‐Related Cirrhosis Receiving Antiviral Therapy

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Few prediction models have been specifically designed to evaluate the risk of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B and cirrhosis. This study aimed to develop a machine learning‐based prediction model to assess the risk of developing HCC in patients with hepatitis B virus (HBV)‐related cirrhosis undergoing nucleos(
Pao‐Yuan Huang   +4 more
wiley   +1 more source

Requirement of Activation for Hepatitis B Virus Infection [PDF]

open access: yes, 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
core  

Diagnostic Accuracy of Serum‐Based Fibrosis Scores for Clinically Significant Liver Fibrosis in an East Asian Cohort

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Serum‐based fibrosis scores are widely used for noninvasive risk stratification in chronic liver disease; however, direct comparisons across liver disease etiologies remain limited, particularly in Asian populations with a high prevalence of hepatitis B virus (HBV) and hepatitis C virus (HCV) infection.
Sheng‐Feng Lin, Chun‐Chao Chang
wiley   +1 more source

Hepatitis B virus vaccination of silvery gibbons (Hylobates moloch) at the Perth Zoo [PDF]

open access: yes, 2003
Hepatitis B virus (HEV) has been identified in a number of nonhuman primate species, including the Silvery gibbon (Hylobates moloch). The Perth Zoo has a successful Silvery gibbon breeding program and has developed an HBV vaccination regime to protect ...
Fenwick, S.   +5 more
core  

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

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