酶的

To better understand the make-up of the enzyme producing strains, API 20E identification system were employed and results indicated that majority of the enzyme producing strains were vibrios. They made up 46%, 42% and 40% of the protease, lipase and cellulase producing populations respectively.

API鉴定结果表明，在有能力分泌胞外蛋白酶、脂肪酶和纤维素酶的菌株中，弧菌菌群所占的比例分别为46％、42％和40％，而其中河流弧菌又占各弧菌菌群比例的83.3％、62.5％和100％。

It is shown from the study that influence of co-use anionic and nonionic surfactants on the enzyme activity are less than single anionic surfactant Multi-component stabilizers are much better than single-component stabilizers for enzyme activity.

研究结果表明：阴离子表面活性剂与非离子或另一种阴离子表面活性剂复配后，对酶活性的影响明显小于单一阴离子表面活性剂的影响。多组分稳定剂比单组分稳定剂对改善酶的稳定作用好得多。

Mol·L -1 SA treatment significantly inhibited activities of IAA oxidaseand ascorbate oxidase, while 200 μmol·L -1 and 400 μmol·L -1 SA t...

SA 1 0 0 μmol·L-1 的处理显著抑制了IAA氧化酶和抗坏血酸氧化酶的活性，而SA 2 0 0和 4 0 0 μmol·L-1 的处理则有促进作用。

Some elements of proteins,such as architectures, catalytic site of enzymes, coenzymes, cofactors, and short sequences and so on, is very conserved during evolution that can serve as molecular fossils to help infer the characters of primitive proteins on structures and functions.

蛋白质的某些性质，包括折叠类型、酶的催化位点、辅酶、辅因子以及部分短肽片段等，在进化过程中是非常保守的。

The present study investigated, for the first time, the direct effects of AG1478, AG1295 and AG1518 on CK2, systematically compared the effect strength of 11 tyrphostins on CK2 holoenzyme and investigated the enzyme kinetics.

本实验首次研究了AG1478，AG1295和AG1518对CK2的直接作用，并首次较系统比较了11种Tyrphostins对CK2全酶的作用强弱和研究了酶的动力学。

Much work was paid to improve the production ,activity and stability of microbial lipases,which increased the market competition competence of the lipase product.

提高微生物脂肪酶的产量、活性和稳定性，增强产品的市场竞争力，一直是微生物脂肪酶研究的重点和热点。

The analysis of ATP hydrolysis showed that the P-ATPase activities were higher in the microsomal fraction prepared from transformed tobacco leaves than those from wild types.

在转基因植物细胞膜系统中V-型ATP酶的活性低于野生型，而P-型ATP酶的活性则表现出明显的升高趋势。

In addition,ribozymes can also be artificially designed. For all these reasons,the discovery of the ribozymes provide more specific methods of gene therapy on the human cancer.

研究表明，核酶具有较单链的反义核酸更为稳定和简单的空间结构，不易受到核酸酶的破坏，因结构简单，可以人工设计。

Androgen ablation therapy with leuprorelin acetate caused a decrease in the expression of both 5α-reductases. Our data indicate that different type of 5α-reductase is involved in the pathogenesis of BPH and PCA.

根据我们的结果可以认为在良性前列腺增生中以Ⅱ型还原酶的作用为主而Ⅰ型还原酶则可能在前列腺癌的发生中起主要作用。

Current advance of Taq DNA polymerase improvement and application in medicine has been discussed in this paper.

本文介绍了Taq DNA聚合酶的结构与功能改造的研究现状，并展望了Taq DNA聚合酶在医药领域的应用前景。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。