نتایج جستجو برای: seroepidemiology enzyme immunoassays
تعداد نتایج: 245521 فیلتر نتایج به سال:
BACKGROUND AND AIM Hepatitis E virus (HEV) infection represents a risk for mortality in pregnant women. The seroepidemiology of HEV infection in rural pregnant women in the Americas is largely unknown. The aim of the study was to determine the seroepidemiology of anti-HEV IgG antibodies in rural pregnant women in Durango, Mexico. MATERIALS AND METHODS The presence of anti-HEV IgG antibodies w...
Biotin (vitamin B7) is a water-soluble vitamin used as co-enzyme for carboxylases essential human metabolism. The high affinity to streptavidin makes biotin an important substance in immunoassays. Excessive intake due over-the counter supplements has become problematic because of the effects on laboratory test results. There have been no reports biotin-induced thyroid immunoassay interference K...
The recent fourth-generation enzyme-immunoassays have been used to increase the sensitivity for detecting HIV-1 antibodies and reduce the window period of HIV infection. The HIV antigens utilized in those assays were prepared from HIV-1 clade B which is different from HIV-1 subtypes circulating in Thailand. We evaluated 323 HIV-1 seropositives either B or E subtype to determine whether they wer...
Background: Detection of hepatitis C virus specific antibodies is the initial step in chronic HCV diagnosis. HCV NS4B is among the most immunogenic HCV antigens and has been widely used in commercial Enzyme Immunoassays (EIA). Additionally, NS4B, a key protein in the virus replication, can be an alternative target for antiviral therapy. Objectives: Development of a new method for high-level ex...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید