大肠杆菌

The human TRIM5α-chimaera was expressed successfully in vitro, and the study demonstrates that the human TRIM5α-chimaera interacts with HIV-1 gag in vitro.

本实验在大肠杆菌表达系统中成功表达了重组Trim5α H(R328-332)蛋白，并且证实其在体外与HIV-1gag有结合作用。

Results show that the combination disinfectant of PPC and chloramine is more effective than using either disinfectant alone.

研究结果表明：氯胺和PPC两者联用预氧化对原水中的微生物具有协同灭活效果，可以提高细菌、大肠杆菌的灭活率，保障饮用水的生物安全性。

This paper put more emphases on the study of controlling of the total count of bacteria and the total coliform group by the combination of PPC and chloramine and by either of them.

本文着重研究了氯胺和PPC这两种安全的消毒剂单独以及二者联用对原水中细菌、总大肠杆菌群的灭活效果。

Also the molecular structure and functional effects of this active component were studied in detail. 1 Extraction, separation, purification and structural identification of the functional component in Chufa After initial handling of waste slurry to solid powder, ethanol was used to lixiviate it followed by the extraction with petroleum ether,ethyl acetate,n-butyl alcohol one by one, the polarity of three organic reagents being changed from low to high.

荸荠功能因子的提取、分离、纯化及结构鉴定以马蹄粉厂产粉废浆为原料，经过实验室初处理成固态原料粉后，用乙醇浸提，再将浸提物以水悬浮，依次通过极性从小到大的石油醚、乙酸乙酯、正丁醇三种有机溶剂两相萃取分部，并以金黄葡萄球菌、枯草芽孢杆菌和致病大肠杆菌为指示菌，检测上述各部分提取物的功能效果。

Combined Sensory inspection, Colony counting and E. coli counting, we found that: mixed-Potassium cinnamate had clear preservation results in pickles, when the content was 0.2% under sterilization, only slightly dark color of the phenomenon after saving 84d, and texture, taste and smell of pickles were not significantly changed.

结合感官检查、菌落计数和大肠杆菌计数发现：肉桂酸钾对酱腌菜有明显的防腐保鲜效果，且在灭菌条件下添加量为0.2%时，保存84天仅有轻微颜色发暗的现象，酱腌菜的质地、口感和气味均无明显的变化。

In animal's large intestine, the bile acid can suppress the backwoods coli, the chain coccus and other harmful bacterium's multiplication.

在动物的大肠中，胆汁酸能够抑制大肠杆菌，链球菌及其它有害细菌的增殖。

Protoscoleces of cyst were recovered from the brain of sheep naturally infected with coenurus of Taenia multiceps and total RNA was extracted.T.multiceps thioredoxin peroxidase cDNA fragment was amplified by RT-PCR from the total RNA,ligated into pMD18-T vector and sequenced.

从自然感染的病羊脑内采集多头蚴原头节，提取总RNA，采用RT-PCR技术扩增多头带绦虫硫氧还蛋白过氧化物酶基因片段，PCR产物连接到pMD18-T载体，转化至大肠杆菌DH5α后测序，发现克隆到的TmTPx基因片段开放阅读框为453bp，编码150个氨基酸。

E. coli is so well known primarily because it is easy to work with in the laboratory.

大肠杆菌之所以如此的重要，是因为它易于实验室的研究。

Of beef infected with E. coli increased Friday into ...

感染大肠杆菌的牛肉增加五成。。。

One of the viruses which can cause diarrhea is Escherichia coli .

大肠杆菌是一种可以引致腹泻的病毒。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失