查询词典 bacillus

The average number of Bacillus sp., ammonifying bacteria and presumptive sulphur oxidizing bacteria in treated ponds sediment was also generally higher(P.05) than that of the control ponds.

而养殖末期弧菌的数量却明显低于对照组(P.05)。

Background and Objective Helicobacter pylori, a microaerophilic, spiral and gram-negative bacillus is recognized as a human-specific gastric pathogen that colonizes the stomaches of at least half of the worlds populations.

背景和目的幽门螺杆菌(Helicobacter pylori，Hp)是微需氧的革兰阴性杆菌，呈螺旋状。

The a-glucosidase inhibitor was extracted and purified from the fermentation liquid of Bacillus sp. GI-6, by means of precipitation of ammonium sulfate, dialyses, ion exchange chromatography and gel filtration.

2从B.sp.GI-6的发酵液中提取分离α-葡萄糖苷酶抑制剂，利用硫酸铵盐析、透析、离子交换层析、凝胶过滤等方法进行纯化，初步分离得到α-葡萄糖苷酶抑制剂。

Extravasates from the microcapsules show good antibacterial effect on Staphylococcus and Hay Bacillus, but weak effect on Escherichia coli.

微胶囊渗出液对金黄色葡萄球菌、枯草杆菌有较好的抑制作用，对大肠杆菌的抑菌作用较弱。

The in vitro drug-release tests of the microcapsules were studied and the inhibition toward Staphylococcus, Hay Bacillus and Escherichia coli by their extravasates respectively were also performed via pervasion method.

方法是将头孢唑啉钠溶于海藻酸钠的PBS溶液，用正己烷／Span-85乳化形成微乳溶液，然后用CaCl2单凝聚固化得头孢唑啉钠的微胶囊；利用扩散法研究了该微胶囊渗出液对金黄色葡萄球菌、枯草杆菌和大肠杆菌的抑制作用。

Guanosine overproducing mutant was derived from Bacillus subtilis T1001 by using ultraviolet and diethyl sulfate. The mutant was selected directionally and step wisely on the agar plates containing methionine sulfoxide and 8 azaguanine(8 AG).

以枯草芽孢杆菌T1 0 0 1为出发菌株，经紫外线、硫酸二乙酯逐级诱变处理，选育出腺嘌呤缺陷型菌株，然后经蛋氨酸亚砜、8 氮鸟嘌呤( 8 AG)结构类似物平板定向筛选，获得鸟苷高产菌株TA2 0 8。

Bacillus thuringiensis is an endospore-forming bacterium characterized by the presence of a crystal protein within the cytoplasm of sporulating cell.

随著环保意识的抬头，过去所使用的化学杀虫剂虽然曾经发挥很大的杀虫功效，但也因为它们所带来的环境污染益发严重而使人们开始正视这个问题。

This product is composed of high-effect compound bacillus, photosynthetic bacteria, nitrifying bacteria, denitrifying bacteria, sulfurizing bacteria etc.

本品由高效复合芽孢杆菌、光合菌、硝化菌、反硝化菌、硫化菌等有益菌群组成。

In China's vast western region, the plague by rodents and fleas and the plague bacillus to a kind of animal zoonoses.

在我国西部的广袤地区，鼠疫是由啮齿动物和跳蚤把鼠疫杆菌传给人和动物的一种人兽共患病。

Of all the strains,only strains OBS-2 and 1. 936 of Bacillus subtil is showed significantly inhibiting activity on the above pathogens in dual cult...

在田间小区生防试验中，OBS—2菌株水剂浸根＋OBS—2甘蔗制剂处理38d的防效为59.7％，1.936菌株作同样处理的防效为38.8％，蚀脉尖镰孢水剂是根的防效为41.7％。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷