نتایج جستجو برای: delta hepatitis
تعداد نتایج: 179357 فیلتر نتایج به سال:
Background and AimsHepatitis delta virus (HDV) is a defective causes severe liver disease. Several HDV RNA assays have been developed, however the diagnostic efficacy remains unclear.This systematic review meta-analysis aims to evaluate accuracy of aid in diagnosis active hepatitis D.
hepatitis delta virus (hdv) infection results in more severe and even fulminant form of hepatitis b in co-infected cases. this study was designed to estimate the prevalence of anti-hdv positivity and the associated risk factors in patients with chronic hepatitis b virus infection in zahedan (iran). in this cross-sectional study a total of 440 consecutive patients with chronic hepatitis b virus ...
Serodiagnosis was done in 93 patients admitted with acute viral hepatitis (AVH) to three teaching hospitals in Lahore. Five (5.4%) had hepatitis A, 39 (41.9%) hepatitis B (2 of these were anti delta positive) [see erratum notice], 44 (47.3%) probable hepatitis E and 3(3.2%) had HAV/HBV co-infection. Antibody to hepatitis C (anti HCV) was detected in 6 patients (6.4%); 2 with HBV and 4 with prob...
$ delta $ مجتمع سادکی محض از بعد $(m-1) $ روی مجموعه راس $[n] $ باشد. $ j_{delta} $ ایدآل تولید شده توسط کهاد های $ [a_{1}...a_{m}] $ از ماتریس ژنریک $x=(x_{ij}) $، به ازای $ (1leq i leq m , 1leq jleq n) $ است،که در آن $ {a_{1},...,a_{m}} $ یک فاسیت از $ delta $ است. این ایدآل را ایدآل فاسیتی دترمینانی گویند. در این پایان نامه ایدآل فاسیتی دترمینانی را مطالعه می ک...
Efficient assembly of hepatitis delta virus (HDV) was achieved by cotransfection of Huh7 cells with two plasmids: one to provide expression of the large, middle, and small envelope proteins of hepatitis B virus (HBV), the natural helper of HDV, and another to initiate replication of the HDV RNA genome. HDV released into the media was assayed for HDV RNA and HBV envelope proteins and characteriz...
The human Hepatitis Delta Virus (HDV) is unique among all viral pathogens. Encoding only one protein (Hepatitis Delta Antigen; HDAg) within its viroid-like self-complementary RNA, HDV constitutes the smallest known virus in the animal kingdom. To disseminate in its host, HDV depends on a helper virus, the human Hepatitis B virus (HBV), which provides the envelope proteins required for HDV assem...
An outbreak of delta hepatitis occurred during 1998 among the Waorani of the Amazon basin of Ecuador. Among 58 people identified with jaundice, 79% lived in four of 22 Waorani communities. Serum hepatitis B surface antigen (HBsAg) was found in the sera of 54% of the jaundiced persons, and 14% of asymptomatic persons. Ninety-five percent of 105 asymptomatic Waorani had hepatitis B core (HBc) IgG...
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