RNA PCRHCV EIABlood donorsSensitivity of HCV EIAWe have studied hepatitis C virus (HCV) infection among 100 blood donors with positive or indeterminate test results on Western blot for human T-cell lymphotropic virus ( HTLV -I). Twelve (12%) of the donors were positive for antibodies to ...
Tau protein is a member of the family of microtubule-associated proteins, which support microtubule polymerization and stability. Under pathological conditions, tau is a major constituent of neurofibrillary tangles in nerve cells of patients with Alzheimer's disease. Neurofibrillary tangles share some ...
PCR detected 4.2% HCV-RNA carriers in the subgroup anti-HCV–/ALT–; 3% in the subgroup anti-HCV–/ALT+; 19.4% in the subgroup anti-HCV+/ALT–; and 59.4% in the subgroup anti-HCV+/ 展开 DOI: 10.1007/BF01697626 被引量: 55 年份: 1993 收藏 引用 批量...
o know the distribution of HCV genotypes in Northeast region of China.RT-PCR products of 45HCV RNA-positive sera from patients in this region were typed by restriction fragment length polymor-phism(RFLP).Results showed that HCV types Ⅱ,Ⅲ and Ⅱ+Ⅲ mixture in 45 positive samples were82.2%...
HCV sera and the virological and biochemical markers were detected.The characteristics of the genotype distribution and its clinical significance were analyzed.Results Totally,134 out of 183 anti-HCV positive sera(73.2%) were HCV RNA positive,including 68 cases(50.7%) of 1b genotype,59 cases(44.0...
Objective Clinical samples of 90 confirmed HCV-Ab positive cases were detected for core antigen(HCV-cAg) and HCV RNA by fluorescence quantitative PCR(FQ-PCR),and the relativity of the three was observed.Methods 90 samples diagnosed as HCV-Ab positive cases were collected,and the three indicators...
Response to interferon of anti-HCV positive chronic hepatitis patients: The impact of quantitative HCV-RNA RT-PCR: Dept. of Gastroenterol Molinette Hosp. Torino, 2Div. of Med. “Crespi”, Niguarda Hosp. Milano, Italy and 3Roche Mol. Div. Basel, Switzerland...
Nine RIBA -and HCV RNA-positive donors had donated blood to 27 now living recipients of whom 16/27 (59%) were viraemic 15 years later. Nine recipents had resolved infection, as determined by PCR HCV RNA. Five of these were RIBA-2 positive but HCV RNA-negative and 4 recipients were ...
Subsequently, viral RNA was isolated from serum sample andsubjected to Real-time PCR. The frequency of the results was calculated for the HCV-RNA positive and negative samples.Results:Out of 3075 confirmed anti-HCV samples, HCV-RNA positive and negative samples were 2055 (66.6%) and1020 (33.3...
Serum anti-HCV positive of the surveyed entry-exit peoples were detected by ELISA and HCV-PCR technology test HCV-RNA of 150 anti-HCV positive.问题补充:匿名 2013-05-23 12:26:38 血清抗-HCV 阳性的受访的出入境人民被发现丙型肝炎病毒 RNA 酶联免疫吸附试验丙型肝炎病毒聚合酶链反应技术测试的...