助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   hepatitis delta virus (hdv) 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

hepatitis delta virus hdv
相关语句
  相似匹配句对
     STUDIES ON CELLULAR IMMUNITY OF DELTA HEPATITIS
     HDV感染者细胞免疫状态的研究
短句来源
     The Molecular Biology of Hepatitis delta virus
     丁型肝炎病毒的分子生物学研究进展
短句来源
     Establishment and application of recombinant hepatitis delta antigen
     丁型肝炎病毒重组抗原的制备及应用
短句来源
     PREPARATION AND CHARACTERIZATION OF MONOCLONAL ANTIBODIES TO HEPATITIS DELTA VIRUS
     抗丁型肝炎病毒单克隆抗体的制备及其生物学特性
短句来源
     HEPATITIS A
     A型肝炎
短句来源
查询“hepatitis delta virus (hdv)”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  hepatitis delta virus hdv
Serum samples obtained from 289 first-time and 114 repeat donors at the Blood Center of Mongolia (MBC) were tested for serological and molecular markers of hepatitis B virus (HBV), hepatitis C virus (HCV), and hepatitis delta virus (HDV) infections.
      
We studied 28 patients with chronic delta hepatitis for the presence of hepatitis delta virus (HDV) RNA in serum.
      
Subgenomic regions of hepatitis delta virus (HDV) RNA contains ribozyme whose activities are important to viral life cycles and depend on a unique pseudoknot structure.
      
Hepatitis delta virus (HDV) is a satellite virus of the hepatitis B virus (HBV) which provides the surface antigen for the viral coat.
      
Hepatitis delta virus (HDV) encodes a single polypeptide called hepatitis delta antigen (DAg).
      
更多          


Anti-hepatitis delta virus(HDV)antibody in various HBsAg positive population has been investigated with Abbott EIA assay.Eighteen of 1004 sera were anti-HDV positive,with a percentage of 1.8.The anti-HDV positive samples of 622 asympt-omatic HBsAg carriers,58 acute hepatitis B patients, 241 chronis hepatitisB patients,and 83 primary liver cancer patients were 4(0.6%),0,4(1.7%),and 10(12.1%)respectively.Detection rate of anti- HDV was not related to the age and...

Anti-hepatitis delta virus(HDV)antibody in various HBsAg positive population has been investigated with Abbott EIA assay.Eighteen of 1004 sera were anti-HDV positive,with a percentage of 1.8.The anti-HDV positive samples of 622 asympt-omatic HBsAg carriers,58 acute hepatitis B patients, 241 chronis hepatitisB patients,and 83 primary liver cancer patients were 4(0.6%),0,4(1.7%),and 10(12.1%)respectively.Detection rate of anti- HDV was not related to the age and sex of the HBsAg positive population. The titers of these anti-HDV antibody in the sera were less than 1:10.The sera reexamination 2 after to 6 months were turned into negative anti-HDV results.The studysuggests that the incidence of hepatitis delta infection is very low in China.

采用Abbott EIA法对各种HBsAg阳性人群血清抗HDV抗体进行了调查,结果在1004份血清标本中检出有18份标本抗HDV抗体阳性,阳性率为1.8%。抗HDV抗体检出率与年龄、性别无关。但在无症状HBsAg携带者、急性乙型肝炎、慢性乙型肝炎(包括慢性活动性肝炎、慢性迁延性肝炎、肝硬化)、肝癌患者血清中,抗HDV抗体检出率有显著性差别,分别为0.6%、0%、1.7%、和12.1%。这些阳性血清中抗HDV抗体滴度<1:10,间隔2~6个月后对部份患者重新采血复查时,抗HDV抗体转为阴性。研究结果提示了低感染率的D型肝炎在我国的存在。

Hepatitis delta virus(HDV) is a defective single-strand RNA virus that requires hepatitis B virus for its replication and occurs in patient with acute and chronic HBV infection.We have established six hybri doma cell lines by fusion immunized mouse spleen cells with SP2/0 myeloma cell. All of them secret monoclonal antibody against HDAg that can be used to develop diagnostic reagents and analyse the anti genie domains of HDV.The titer of McAb in culture fluid and...

Hepatitis delta virus(HDV) is a defective single-strand RNA virus that requires hepatitis B virus for its replication and occurs in patient with acute and chronic HBV infection.We have established six hybri doma cell lines by fusion immunized mouse spleen cells with SP2/0 myeloma cell. All of them secret monoclonal antibody against HDAg that can be used to develop diagnostic reagents and analyse the anti genie domains of HDV.The titer of McAb in culture fluid and ascites fluids were 1:50 to 1: 1,000 and 1:1,000 to 1 : 40,000 respectively. Four of them were IgG1, one was IgG2a and another was IgG mouse immu noglobulin. McAbs can react with HDAg in serum ( S-HDAg ) or expressed in E.coli(E-HDAg)but did not react with extract of E.coli,HB cAg and HBsAg expressed in E.coli, HBsAg positive serum and normal human serum.The reaction of McAbs with HDAg can be blocked by anti-HD positive human serum. This result shows that these McAbs were specific for HDAg. McAbs were used as a coating antibody for the detection of HDAg and Anti-HD in sera and compared with the results using polyclonal antibody. The coincident rate were 94.44% and 98.68% respectively.The result of detecting E-HDAg by McAb-EIA was much better than PcAb-EIA. We have found at least three antigenic determinatants on E-HDAg by McAbs to HDAg.The results also showed that the conformational structure of E-HDAg may be different from that of S-HDAg by analysis of antigenic domains with McAbs.

应用杂交瘤技术,以大肠杆菌基因工程表达的丁型肝炎病毒抗原(HDAg)免疫Balb/C小鼠,首次建立了6株分泌抗丁型肝炎病毒(HDV)单克隆抗体细胞株。它们的培养上清和腹水的抗体滴度分别是50~1000和1000~40000。Ig亚类4株为IgG1,1株IgG2a,1株IgG。这些单克隆抗体能和HDAg结合,而不与大肠杆菌裂解液,大肠杆菌表达的HBcAg、HBeAg,以及HBsAg阳性血清和正常人血清发生反应。它们与HDAg的结合能被抗HD阳性血清所阻断,说明这种结合是特异的。这些McAb的特异性和亲和性与多克隆抗体相同。以McAb做包被抗体和抗HDV多克隆酶标抗体配对制成EIA试剂,检测血清标本中的HDAg和抗-HD,与PcAbEIA的符合率分别为94.44%和98.68%。以PcAb包被,配以酶标记的McAb;或以McAb包被,配以酶标记的PcAb均可检测大肠杆菌表达的HDAg,而且效果都优于PcAb-EIA。用这些McAb对国外基因工程表达的HDAg进行的抗原位点分析首次证明,在这些HDAg上至少有3个不同的抗原位点。通过对基因工程表达的HDAg和我国人血清中HDAg的抗原位点的分析,认为两者至少在空间构...

应用杂交瘤技术,以大肠杆菌基因工程表达的丁型肝炎病毒抗原(HDAg)免疫Balb/C小鼠,首次建立了6株分泌抗丁型肝炎病毒(HDV)单克隆抗体细胞株。它们的培养上清和腹水的抗体滴度分别是50~1000和1000~40000。Ig亚类4株为IgG1,1株IgG2a,1株IgG。这些单克隆抗体能和HDAg结合,而不与大肠杆菌裂解液,大肠杆菌表达的HBcAg、HBeAg,以及HBsAg阳性血清和正常人血清发生反应。它们与HDAg的结合能被抗HD阳性血清所阻断,说明这种结合是特异的。这些McAb的特异性和亲和性与多克隆抗体相同。以McAb做包被抗体和抗HDV多克隆酶标抗体配对制成EIA试剂,检测血清标本中的HDAg和抗-HD,与PcAbEIA的符合率分别为94.44%和98.68%。以PcAb包被,配以酶标记的McAb;或以McAb包被,配以酶标记的PcAb均可检测大肠杆菌表达的HDAg,而且效果都优于PcAb-EIA。用这些McAb对国外基因工程表达的HDAg进行的抗原位点分析首次证明,在这些HDAg上至少有3个不同的抗原位点。通过对基因工程表达的HDAg和我国人血清中HDAg的抗原位点的分析,认为两者至少在空间构型上有不同。

The prevelance of hepatitis delta virus(HDV)was evaluated in 1027 HBsAg positive patients living in 11 various areas of China.The positive rate of anti-HD was I.7 %.HDV infection was found in Xinjiang,Inner Mongolia and Tibet at the first time.Some epidemic features of Hepatitis D and its relation to HBsAg subtypes were discussed.We established experimental animal model for HDV infection by inoculating WHV carrier woodchucks with HDV.HDAg was separated from wood-...

The prevelance of hepatitis delta virus(HDV)was evaluated in 1027 HBsAg positive patients living in 11 various areas of China.The positive rate of anti-HD was I.7 %.HDV infection was found in Xinjiang,Inner Mongolia and Tibet at the first time.Some epidemic features of Hepatitis D and its relation to HBsAg subtypes were discussed.We established experimental animal model for HDV infection by inoculating WHV carrier woodchucks with HDV.HDAg was separated from wood- chuck livers and diagnostic reagents kit for detecting anti-HD was prepared.Comparing with the kit of Noctech Limited Company,Ireland,specificity and sensitivity were identical in the two kind kits. Re- peated results were unified.Procedures of the kit simple and convenient.

本研究采用免疫学方法对我国11个省、市自治区1027例乙型肝炎患者血清进行检测,抗-HD阳性率为1.7%。首次在我国新疆、内蒙和西藏等少数民族地区发现 HDV 感染,并对其与 HBsAg 亚型的关系进行了探讨。阐明了我国丁型肝炎的一些流行特征。采用 HDV 感染携带 WHV 的东方土拨鼠,建立了HDV 感染的实验动物模型。利用土拨鼠肝脏提取纯化 HDAg,制备了检测抗-HD 的诊断试剂盒。该试剂与爱尔兰 Noctech 公司同类试剂相比较,特异性和敏感性均相一致。重复性好,操作方便.诊断快速。可解决国内丁肝试剂短缺的问题。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关hepatitis delta virus (hdv)的内容
在知识搜索中查有关hepatitis delta virus (hdv)的内容
在数字搜索中查有关hepatitis delta virus (hdv)的内容
在概念知识元中查有关hepatitis delta virus (hdv)的内容
在学术趋势中查有关hepatitis delta virus (hdv)的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社