英语人>网络例句>细菌产生的 相关的搜索结果
网络例句

细菌产生的

与 细菌产生的 相关的网络例句 [注:此内容来源于网络,仅供参考]

So it is a species of Bacillus.But the spore formed by this antagonistic bacterium can not make the sporangium swollen,and the parasporal crystal can not be formed. The antagonistic bacterium can be dyed equably by Methylene Blue.It can grow in pH5.7 culture medium and 7% NaCl. It is an aerobe,it can not grow without oxygen.

细菌产生的芽孢不使孢囊膨大,不形成伴孢晶体,美蓝染色均一,可在pH5.7的培养基中生长,可在7%氯化钠中生长,且该细菌为好氧菌,在厌氧条件下不生长,能水解淀粉和还原硝酸盐。

This is how human insulin for the treatment of diabetes is produced in a bacteria.

这是怎样的人胰岛素治疗糖尿病是一种细菌产生的

This toxin is a combination of three proteins produced by a bacterium.

这种毒素是由一种细菌产生的三种蛋白质合成的。

Acid production of lactic acid bacteria is sufficient to coagulate milk proteins.

乳酸细菌产生的酸足以使乳蛋白质凝固。

One kind, the antitoxins, neutralizes poisons produced by certain bacteria.

其中一种为抗毒素,可中和某些细菌产生的毒素。

In the presence of sugars or starches, the bacteria produce an acid that attacks the tooth enamel.

在糖或淀粉的存在,细菌产生的酸,攻击牙齿珐琅质。

One kind, the antitoxins, neutralize s poisons produced by certain bacteria.

其中一种为抗毒素,可中和某些细菌产生的毒素。

When the platform of screening β-lactamse inhibitor is constructed,it can not only be used to find new compounds for treating bacteria which resist β-lactam antibiotics, but also be used to screen inhibitors of hydrolase or modifying enzyme which is related to drug resistent bateria.

通过建立β-内酰胺酶抑制剂筛选的平台,不仅为寻找治疗β-内酰胺类抗生素耐药菌开辟一条新途径,并且这一新方法也适用于筛选与细菌耐药有关的其它一些由细菌产生的水解或修饰酶的抑制剂。

Sour-sweet, sweet-sour :The taste of a wine which contains excess acid and is at the same time sweet. Sometimes due to the presence of mannitol and lactic acid formed by bacteria.

当甜葡萄酒中含有过量酸时的口感,有时是由于葡萄酒中存在甘露醇和由细菌产生的乳酸。

Some strains of the nematode-bearing bacteria were bioassayed for their parasitism. All these bacteria can totally not grow or grows badly on the media incorporating the extracts of pine trees, indicating some substances existing in the trees will harmful to the bacterial strains, which is further convinced by preliminary inoculation showing that single bacterial species will not infect Pinus thugbergii. Hence, the growth and reproduction of the nematode-carrying bacteria, which could produce toxic substances causing the death of the tree cells, is closely related to the nematodes, when they first enter to the trees. In the same time, the activity of bacteria improved the circumstances for which nematodes are living, which in turn will beneficial to the growth of nematodes. Thus, there is a complicated interaction among nematodes, bacteria, and pine trees.

对松材线虫携带的细菌的部分菌株进行了寄生性测定,表明这些细菌在添加松树提取液的细菌培养基中不能生长或基本不能生长,这说明松树体内可能存在某些不利于细菌生长的物质,同时初步的接种试验证实,单独的细菌接种不能感染健康的黑松,因此,线虫携带的致病细菌在最初进入树体时,其生长和繁殖与线虫密切相关,结合细菌产生的毒性物质可造成黑松细胞死亡的情况,说明细菌的生长与线虫有关,同时,细菌的活动改变了线虫在松树内的生长环境,使环境变得有利于线虫的生活,因此,线虫、细菌和松树三者存在着复杂的生物关系。

第1/20页 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

What are your goals and strategies for growth?

你的成长目标和策略是什么?

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3:1 你要写信给撒狄教会的使者,说,那有神的七灵和七星的,说,我知道你的行为,按名你是活的,其实是死的。

"It is a testament to making sure unemployment compensation is available, making sure we are looking out for people who have lost their jobs," she said.

"这是个实证,证明我们必须确保人们都可以得到失业补偿,确保那些失去工作的人们得到照顾。"