表面抗原

方法采用整群抽样法，抽取558名入校新生用ELISA法检测乙肝表面抗原（HBsAg）与抗体（抗-HBs）。

Methods By the cluster sampling and ELISA methods , 558 new students has been examined on HBsAg and anti-HBs .

在30例乙肝表面抗原（HBsAg）阳性无症状携带者中，GST－α阳性率为70%，而ALT仅为37%。

In 30 persons with positive HBsAg , the positive rates of GST - α and ALT were 70 % and 37 % , respectively .

携带乙肝表面抗原基因的质粒DNA在小鼠体内的免疫应答

Induction of Immune Response by Plasmid DNA Containing Hepatitis B Surface Antigen Gene in Mice

LPSp对乙型肝炎表面抗原诱导小鼠抗体产生的影响

LPS_p Increases Production of Anti-HBS in Mice Induced by Hepatitis B Surface Antigen

普氏立克次体120×10~3表面抗原的N端和C端重组蛋白免疫原性的研究

Immunogenicity of N-and C-terminal recombinant protein of 120 × 10 ~ ( 3 ) surface antigen from Rickettsia prowazekii

抗乙型肝炎病毒表面抗原抗体国产ELISA试剂评价

Evaluation of six anti-hepatitis B surface antigen ELISA kits made in China

无症状乙型肝炎病毒表面抗原携带者血清HBV复制指标的检测

Detection of the HBV Replicative Markers in Serum of Asymptomatic HBsAg Carriers

对其有核细胞数（NC）、表面抗原以及集落形成能力进行监测。

NC , surface mark and colony forming activity were monitored at different intervals .

在乙型肝炎表面抗原破坏试验中对ELISA法检验结果影响因素的研究

Study on the factors influencing results of examination with ELISA in test for

分别用细胞和夹心酶联免疫吸附试验（ELISA）检测DNA转染细胞膜表面抗原。

The membrane surface antigens of DNA-transfected cells were detected with cellular ELISA and sandwich ELISA respectively .

乙型肝炎病毒重组DNA转化Vero绿猴肾传代细胞分泌乙型肝炎病毒表面抗原

Excretion of HBsAg by Vero cell line transformed by HBV recombinant DNA

目的构建乙型肝炎病毒（HBV）中片段表面抗原真核表达质粒和E抗原真核表达质粒。

Objective To construct the eukaryotic expression plasmids of HBV middle envelope protein and HBV E antigen .

母亲血清乙型肝炎表面抗原、e抗原滴度与新生儿接种乙型肝炎疫苗免疫失败的关系

Relationship between maternal HBsAg , HBeAg titres and hepatitis B vaccine failure in infants born to HBV carrier mothers

结果275例血清标本中，术前乙型肝炎表面抗原（HBsAg）、乙型肝炎核心抗体（抗-HBc）均为阳性；

Results HBsAg 、 HBcAb was positive of 275 patients ;

孕产妇年平均乙肝病毒表面抗原（HBsAg）阳性率3%。

The average HBsAg positive rate of pregnant women was 3 % .

目的了解乙型肝炎病毒表面抗原（HBsAg）阳性孕妇及其新生儿外周血乙型肝炎病毒（HBV）的感染状况。

Objective To learn the HBV-infection status of HBsAg-positive pregnant women and their newborns .

目的：在昆虫细胞中表达乙型肝炎病毒（HBV）的表面抗原。

Objective : Surface antigen of hepatitis B Virus ( HBV ) expressed in insect cells .

HBV中片段表面抗原及E抗原真核表达质粒的构建与体外表达

Construction and in Vitro Expression of Eukaryotic Expression Plasmids of HBV Middle Envelope Protein and HBV E Antigen

目的研制乙型肝炎表面抗原（HBsAg）胶体金试剂。

Objective To develop the HBsAg colloidal gold strip .

强氧化离子水与2%戊二醛能100%杀灭大肠埃希菌和灭活乙型肝炎表面抗原（HBsAg）。

Hyperoxidation ion water and glutaraldehyde can kill Escherichia coli and HBsAg completely .

结论HBsAg免疫刺激复合物可提高乙型肝炎表面抗原的免疫原性。

Conclusion Compared with HBsAg , the stability and immunogenicity of ISCOMs was improved significantly .

对乙型肝炎表面抗原破坏试验中HBsAg试验浓度的初步探讨

HBsAg test concentration in HBsAg killing test

乙型肝炎表面抗原阳性血清经不同方法消毒后用PCR法对HBV-DNA检测结果

Results of examination of HBV-DNA in HBsAg-positive serum by PCR method after disinfection with various methods

结论查菲埃立克体28～kD表面抗原基因在E。

Conclusion The 28 kD surface antigen gene of E.

结论已成功地构建了表达HBV表面抗原的重组MVA病毒。

Conclusion The recombinant MVA virus for expression of HBsAg was successfully constructed .

在不同时期培养的上清液中均可较长时期检测到乙型肝炎病毒表面抗原（HBsAg）、乙型肝炎病毒e抗原（HBeAg）和乙型肝炎病毒DNA（HBV－DNA）。

In a longer period HBsAg , HBeAg and HBV-DNA can be detected in cultured supernatant fluid at different stages .

乙型病毒肝炎表面抗原（HBsAg）监测80份，阳性37份，阳性率46.25%。

HBsAg was detected in 80 samples , 37 ( 46.25 % ) of which were positive .

pn的膜表面抗原。

Pn membrane surface antigen .

PAP法检测末梢血白细胞中乙型肝炎病毒表面抗原及核心抗原的研究

Detection of HBsAg and HBcAg from Peripheral Blood Leucocytes Using PAP Method

为探讨乙型肝炎表面抗原（hepatitisBsurfaceantigen，HBsAg）阳性母亲的婴儿乙肝疫苗注入后早期机体免疫反应的特点，采用化学发光法测定了吞噬细胞的吞噬功能；

The characters of early immune response on the infants whose mothers with hepatitis B surface antigen ( HBsAg ) after hepatitis B vaccination were studied .