Results 41 to 50 of about 18,100 (221)
Epidemiology of hepatitis C virus in Iran [PDF]
, 2015 In Iran, the prevalence of hepatitis C virus (HCV) infection is relatively low according to the populationb a s e d e p i d e m i o l o g i c a l s t u d i e s .
Farshadpour, Fatemeh, Taherkhani, Reza
core +2 more sources
Prevalence of occult hepatitis B virus infection in hemodialysis patients in Isfahan, Iran
Advanced Biomedical Research, 2016 Background: The absence of a detectable hepatitis B surface antigen (HBsAg) with or without hepatitis B core antibody (anti-HBc) or hepatitis B surface antibody (anti-HBs) in the presence of hepatitis B virus-DNA (HBV-DNA) is defined as occult HBV ...
Hamid Kalantari +2 more
doaj +1 more source
Prevalence of occult hepatitis B virus infection
World Journal of Gastroenterology, 2011 Occult hepatitis B virus (HBV) infection (OBI) is characterized by the persistence of HBV DNA in the liver tissue in individuals negative for the HBV surface antigen. The prevalence of OBI is quite variable depending on the level of endemic disease in different parts of the world, the different assays utilized in the studies, and the different ...
Maria Luisa, Gutiérrez-García +3 more
openaire +2 more sources
Advanced Science, EarlyView.This review outlines association between vasculitis and malignancies and provides practical value for clinicians in distinguishing primary vasculitis from malignancy‐associated forms and optimizing patient surveillance, improving recognition of tumor‐associated vasculitis to reduce the risk of misdiagnosis, supporting more accurate clinical decision ...
Xiaofei Shi +8 more
wiley +1 more source
Booster immunity – diagnosis of chronic hepatitis B viral infection
Journal of Infection in Developing Countries, 2019 Introduction: Diagnosis of chronic hepatitis B virus (HBV) infection particularly its occult form requires monitoring and repeat serological and molecular studies.
Radka T Komitova +4 more
doaj +1 more source
Iranian Journal of Microbiology, 2020 Background and Objectives: The prevalence of Hepatitis B virus (HBV) infection among haemodialysis (HD) patients has been well documented. In addition to overt infection, occult Hepatitis B infection exists in which a patient who is diagnosed ...
Muslim Dhahr Musa, Hekmat Kadhum Ateya
doaj +1 more source
Distinct cytokine patterns in Occult Hepatitis C and Chronic Hepatitis C Virus Infection [PDF]
, 2011 Background & Aim: The immunopathogenesis of chronic hepatitis C virus (HCV) infection is a matter of great controversy. The imbalance of T-helper lymphocyte cell cytokine production was believed to play an important pathogenic role in ...
Azza Azza Abdel-Aziz +5 more
core +1 more source
Frequency of Anti-HBc & HBV DNA detection in blood donors of Kerman province, Iran
, 2011 Hepatitis B is a serious global infection disease and a major cause of mortality and morbidity worldwide. However, data on Occult Hepatitis B in Iran are scare.
Delavari, Maryam +4 more
core +1 more source
Programming Next‐Generation Synthetic Biosensors by Genetic Circuit Design
Advanced Science, EarlyView.Synthetic biology enables genetic circuit‐based biosensing to detect diverse targets, process signals, and transduce them into readable outputs or intracellular regulatory activities. However, field deployment and real‐world application of such synthetic biosensors face considerable challenges in sensitivity, specificity, speed, stability, and ...
Yuanli Gao +4 more
wiley +1 more source
Occult hepatitis B in Egyptian thalassemic children
Journal of Infection in Developing Countries, 2011 Introduction: Thalassemia is hereditary anemia which requires lifelong transfusion as treatment, and hepatitis viral infection is one of the risks of repeated transfusions.
Olfat Shaker +5 more
doaj +1 more source