酶的

In the enzyme activities, the increase of saccharase activity is the most significant, and the soil content at depth of 0~10 cm under the 6-and 11-year C.

土壤酶中蔗糖酶的活性增加最为迅速，6年和11年生固沙林0~10 cm土层分别是流动沙丘的28.58倍和55.2l倍。

Studies on Simultaneous Saccharification and Lactic Acid Fermentation of Rice Straw

因此，水稻秸杆的降解需要纤维素酶各组分与半纤维素酶的协同作用。

The enzyme follows typical Michaelis-Menten Kinetics with apparent Km of 3.40mmol/L for Salicin. The activation energy of the enzyme is 50.63KJ/mol.

测定该酶的最适反应温度为43℃，最适反应pH为5.1；在pH5.1，45℃下，该酶催化水杨素水解的Km值为3.40mmol/L，活化能为50.63kJ/mol。

Then the recombinant plasmid transformed E.coli.JM109. One positive clone was obtained from the libraries with casein flat and ELISA sieve method.

用酪蛋白平板法和酶联免疫吸附的活性筛选方法从基因文库中筛选到一株产海洋低温碱性酶的阳性克隆（命名为pHH1）。

Enzymatic hydrolysis of corn stover by cellulase enzymes was thoroughly investigated to understand the mechanism of cellulase.

采用纤维素酶水解玉米秸秆，对纤维素的糖化进程及纤维素酶的作用机制进行了研究。

CPZ and TFP inhibited ethylene-induced increase in activity of Ca〓-ATPase located in microsomal membrane in tomato and strawberry fruit, which indicated that 1 CaM involved in inducing of ethylene on Ca〓-ATPase; 2 the enzyme was regulated by CaM.

钙凋素拮抗剂CPZ和TFP能抑制乙烯诱导番茄果实和草莓果实微粒体膜Ca〓-ATPase活性，这表明CaM参与乙烯对该酶的诱导以及该酶活性受CaM的调节。

Its activity could be regulated by the expression of its subunit.

端粒酶的激活可能与其亚单位特别是端粒酶活性催化亚单位的表达、调控有关。

Results: Mdroxyprogesterone acetate plus E2 (10-8 M) stimulated both the mRNA levels and activities of sulfatase (at 10-8-10-6 M) compared to E2 only.

用同位素标记的底物和RT-PCR技术分别测定硫酸酯酶和硫转移酶的活性和mRNA表达水平。

Enzyme activity was slightly improved by Ca^2＋ and Fe^2＋, and nearly not affected by metal chelators and sulfhydryl reagents.

Fe^2＋和Ca^2＋对酶的活性有一定的促进作用，而金属螯合剂和巯基试剂对酶活无明显影响。

High concentration and high gene expression of SuSy and β-1,3-glucanase in cotton fiber resulted in a long period and tempered cellulose accumulation and high strength fiber formation.

其中，高强纤维品种蔗糖合酶的基因表达量铃龄25d时明显高于低强纤维品种，而β-1，3-葡聚糖酶的基因表达量则在铃龄10~25d高于低强纤维品种。

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。