查询词典 antigen

Meanwhile,the indirect agglutination of the serum of 119 trichinosis patients with the trichine-lla chromatography antigen and the sensitive sheep erythrocyte (both were made in this institute)showed that 116 cases presented positive reaction .

同时，应用本院制作的旋毛虫层析抗原致敏绵羊红细胞，采用间接血凝法检测119例旋毛虫病人血清，阳性116例，阳性符合率达97.47％，假阴性3例，占2.53％。

Methods Fungus, trichomonad, germs, anaerobic bacteria Gardinerella was detected for sialidase by chemical reaction; Gold colloid method was adopted to detect the antigen of chlamydia trachomatis.

真菌、滴虫、各种细菌、厌氧菌、支原体采用体外培养和生化反应的方法进行培养和鉴定，加德纳菌采用化学反应的方法检测唾液酸酶，沙眼衣原体采用金标法检测其抗原。

Objective To screen the mimic antigen epitopes of the triose phosphate isomerase of Schistosoma japonicum Chinese strain and investigate their immunogenicity.

用纯化的抗重组SjC TPI抗体筛选 12肽库，获取SjC TPI的模拟抗原表位，并研究其抗原特性。

Schistosoma japonicum ; triose phosphate isomerase; mimic antigen epitope

日本血吸虫；磷酸丙糖异构酶；模拟抗原表位

Objective To screen the mimic antigen epitopes of the triose phosphate isomerase of Schistosoma japonicum Chinese strain and investigate their immunogenicity. Methods The random phage peptide library PH.D.

目的 筛选日本血吸虫中国大陆株磷酸丙糖异构酶分子的模拟抗原表位，研究其免疫学特性。

Objective To explore the inhibitory effect of triplex forming oligodeoxynucleotides on replication of HBV and synthesis of antigen.

目的 探讨三螺旋形成寡核苷酸抗乙型肝炎病毒作用。

Using semi-quantitative RT-PCR, the differential expression profiles of eleven selected genes were confirmed in the ovaries of triploid and diploid. These genes fell in gene categories with a wide range of functions. The results indicated that triploidy affects the dynamic gene regulatory network in triploid ovary. This study established a firm basis for future investigation on characterization of crucial molecular events for normal ovarian development in shrimp.To further dissect exact gene functions for gonad development of shrimp, three differentially expressed genes between diploid and triploid ovary, PCNA (proliferating cell nuclear antigen), CAS/CSE1 (cellular apoptosis susceptibility protein/chromosome segregation 1) and SSRF (spermatogonial stem-cell renewal factor) were characterized on certain aspects.

利用抑制性消减杂交技术，建立了对虾二倍体和三倍体卵巢间的2个消减文库；在正向消减文库(以三倍体卵巢作为实验组，二倍体卵巢作为驱动组)中，鉴定到54个基因；在反向消减文库(以二倍体卵巢为实验组，三倍体卵巢为驱动组)中，鉴定到16个基因；选取11个差异表达的基因，利用半定量RT-PCR的方法对其在二倍体和三倍体卵巢间的表达进行了检测，均能很好地与消减结果相吻合；这些差异基因编码多种功能的蛋白，分析表明染色体的三倍化使三倍体卵巢中的基因调控网络受到了影响；为深入揭示维持卵巢正常发育的关键分子调控事件奠定了基础。

Objective To screen the protective antigen of G.intestinalis and set the foundation for immune reseach of vaccine. Methods The trophozoite antigens were obtained with in vitro culture system of Giardia lamblia Stile. After further separation, purification and activity verification, the antigens were used to immunize the BALB/C mice divided into different groups,then indexes associated with immunity were determined. Through challenge infection, the most protective antigenic component of G.intestinalis were selected based on its anti-infection ability.

目的 筛选蓝氏贾第鞭毛虫的保护性抗原，免疫疫苗的研制奠定基础方法利用已建立的蓝氏贾第鞭毛虫滋养体体外培养系统，获取滋养体抗原，并进步分离、纯化、活性鉴定；然后分组免疫小鼠，检测相关免疫指标；再行攻击感染试验，视其抗感染能力，筛选出保护性强的抗原组分。

Objective To study the expression, purification and biological activity of the epitope peptide of human tyrosinase antigen.

目的 探讨人酪氨酸酶抗原表位肽在白癜风患者自身抗体检测中的表达。

Core protein, which is very conservative, can induce high level of humoral and cellular immunity. For these years, Core antigen was expressed in E.coli successively. But E.coli is uncapable of managing gene expression and protein procession like eukaryotic cell.

HCV核心蛋白高度保守且有很强的免疫原性，可诱发高水平的特异性体液免疫及细胞免疫，是HCV诊断试剂中必不可少的组分之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。