查询词典 antigen

In recent years, by using sex chromosome or cell surface antigen as a marker, the characteristics of proliferation and differentiation of spleen colony-forming cells have been studied systematically.

近年来，许多学者采用天然的性染色体或是细胞的特异表面标志作为细胞遗传标志深入、系统地研究了脾结节生成细胞（spleen colony-forming cell，CFC-S）的增殖与分化性能。

Objective: To study the other properties of Shigella sonnei with "no" O antigen.

目的：研究O抗原缺失的宋内氏志贺菌其它生物学性状的变化情况。

In this article two groups of Shigella and E. coli strains that have identical O-antigen structure were studied, S.

同时本文还对另外一组有同样O-抗原结构的鲍氏志贺氏菌8和大肠杆菌O143的O-抗原基因簇进行了分析。

Enzyme immunoassay ; immunogold silver staining ; protein ; antigen ; microarray ; tracer system

酶免疫测定法；免疫金银染色法；蛋白质；抗原；微阵列；示踪系统

According to the world's first successful slow virus vaccine research and development technology, Chinese scientists to explore and set up the transformation of the AIDS virus vaccine antigen, route of the new technologies.

根据全球第一个成功的慢病毒疫苗研发技术，中国科学家探索建立并改造了艾滋病病毒疫苗抗原的新技术路线。

Using a method of washing the solid phase carrier to form antigen-antibody complex and the liquid separated from other substances.

用洗涤的方法使固相载体上形成的抗原抗体复合物与液体中的其他物质分开。

Then add enzyme labeled antigen or antibody, but also through reaction with the solid phase carrier.

再加入酶标记的抗原或抗体，也通过反应而结合在固相载体上。

This assay was applied to determination of HRP in the solution of hepatitis B surface antigen labeling HRP, with satisfactory results.

该法应用于酶联免疫乙肝试剂盒中辣根过氧化物酶活力的测定，结果比较满意。

objective to investigate the diagnostic value of serum prostate specific antigen levels and psa density for prostate carcinoma.

目的 探讨血清前列腺特异抗原及前列腺特异抗原密度在前列腺癌诊断及其与良性前列腺增生鉴别诊断中的价值。

G. SSA/Ro antigen expression and cytokine secretion etc. was involved in this phenomenon.

双氢青蒿素是抗疟药青蒿素的一种衍生物，具有一定免疫抑制作用。

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％。