生物学的

Objective To establish a method for rapid molecular detection of Streptococcus pneumoniae and Haemophilus influenzae in the early stage of infection.

目的 建立一种早期快速检测肺炎链球菌和流感嗜血杆菌的分子生物学方法。

The main research focus of our group ison structural studies of gene expression and regulation.

研究工作摘要本研究组主要从事基因表达与调控的结构生物学研究。

Heredity is one of the most fascinating subdiscipline in modern biology.

遗传学是近代生物学中一门最引人入胜的学门。

Methods Hela cells of human cervical cancer were cultured with mitomycin C in gradually increased dosage in order to obtain a drug-resistant Hela/MMC cell subline. The biological properties of Hela and Hela/MMC cells were compared and the mechanism of drug-resistance of Hela/MMC cells studied.

以人宫颈癌Hela细胞为亲本，采用丝裂霉素连续性药物作用，间隙性增加药量，逐步提高药物浓度的方法，分离出MMC耐药亚系，并比较两种细胞生物学特性差异。

Objective: to obtain the high purified and active nerve growth factor from mouse submaxillary glands.

目的：制备具有生物学活性的神经生长因子。

The biological research is an important way to explore the subtleties of personality.

从生物学角度对人格进行研究，是探索人格奥秘的重要手段。

Tantalise:如:The very thought that a human being would deliberately starve herself for any reason provoked, intrigued, and tantalized the public.

这种想法让公众既生气，又好奇，还有点着急。(凯瑟琳A哈尔米《神经性食欲缺乏和易饿病的精神生物学研究和治疗方法》) [11]ambivalence：n。

However, the molecular events of osteoclasts in response to tensile stress are still not well understood so far.

但到目前为止，有关牵张应力导致破骨细胞生物学行为变化的分子机制尚不清楚。

Since F3, the tetraploidy was maintained from one generation to another and to date FH allotetraploid hybrids were producedF:!

四倍体鱼不但兼有父母本的扩增带，而且也有变异，为四倍体鱼是异源四倍体而不是同源四倍体提供了分子生物学证据。

For this strategy to be effective,however,cell biological information about tubule development within the diseased organ is needed.

但是，要使这种治疗方案行之有效，需要了解关于患病肾脏肾小管发育的细胞生物学信息。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。