酯酶

On the other hand, the amidase activity and esterase activity of papain were determined at different temperatures.

一方面，通过比较常温溶液体系、低温溶液体系以及低温固液体系中的肽合成产率，发现低温和固液共存是动力学控制肽键合成的两个有利因素：另一方面，通过对木瓜蛋白酶催化水解动力学的研究，分别测定了该酶在不同温度下的酯酶活性和酰胺酶活性。

The results show that the plant communities naturally colonizing on the wastelands markedly increased enzyme activities (urase, arylsulfatase, alkaline phosphatase and dehydrogenase) in the upper layer of the tailings (0~5 cm).

结果表明，自然定居在尾矿废弃地上的植物群落类型能够显著影响表层尾矿中(0~5cm)的脲酶、芳基硫酸酯酶、碱性磷酸酶和脱氢酶的活性。

The variability of esterase isozyme activity in the vasculartissues was in consistent with the periodicity of cambial activity.

酯酶同工酶的酶谱和酶活性亦随形成层的活动状态发生变化。

The zymogram and activity of esterase isozyme also varied obviously with the changes of cambial activity.

酯酶同工酶的酶谱和酶活性亦随形成层的活动状态而发生明显变化，可能与木质部细胞分化成熟、细胞壁木质化以及冬季提高植物抗寒性有关。

In order to further understand combining characteristic of cyclohexyl methylphosphonofluoridate and isopropyl methylphosphonofluoridate and contribute more scientific data for its medical protection, the potency of inhibition of acetylcholinesterase activity induced by GF, GF+GB and the effects of reactivation by oximes pyramidoxime monohydrate(HI-6) and pyridine-2-aldoxime methylchloride(2-PAM-Cl) in rat brain were investigated with DTNB microanalysis in this study.

为进一步了解甲氟膦酸环己酯与甲氟膦酸异丙酯的联合特性，为制订医学防护措施提供更多的理论依据，用微量DTNB法对GF，GB和GF与GB混合对大鼠脑乙酰胆碱酯酶的抑制及肟类重活化剂酰胺磷定（HI-6）和氯磷定（2-PAM-Cl）的重活化作用进行了研究。

This method conformed the following conditions: spleen phosphodiesterase and micrococcal nulcease for digesting reagent and the concentration, temperature and digesting time of the two enzymes;the components of p32-post label alleviant and labeling time;the concentration of p1 nuclease; the concentration of T4 polynucleotide kinase for catalysing and labeling reagent;the components of bidirectional spreader and the spreading time ,etc.

确定了采用脾磷酸二酯酶和微球菌核酸酶消化底物以及两种酶的使用浓度、温度及消化时间；确定了P32标记缓冲液的主要成分及标记时间；确定了P1核酸酶的浓度；确定了T4多核苷酸激酶催化标记底物的浓度；确定了双向展开剂的主要成分及展开时间等。

Seven isozymes were analyzed by means of horizontal sliceable starch gel electrophoresis.

采用水平切片淀粉凝胶电泳检测了七种同工酶的酶谱图式，从中筛选出酯酶同工酶进一步作聚丙烯酰胺凝胶电泳分析。

Here the screen-printed electrode is used as the base,and a novel amperometric biosensor's enzyme electrode is constructed by entrapping the gelatin film.

现以丝网印刷电极为载体，以明胶包埋为主要方法制备了基于乙酰胆碱酯酶和胆碱氧化酶的电流型生物传感器酶电极，并对其性能进行了一系列评价，发现该酶电极在pH值为6。

Methods Male SD rats were given drinking water containing manganese chloride (MnCl24H2O 0.5g/L and 5.0g/L respectively) for 60 days. At the end of experiment, all the rats of the manganese-exposed groups and control group were decapitated after anaesthesia with 2% sodium phenobarbitone intraperitoneally, the brains were removed and activities of alanine aminotransferase, aspartate aminotransferase, alkaline phosphate, cholinestarase, monoamine oxidase, superoxide dismutase, nitric oxide synthase, and levels of glutathione, maleic dialdehyde, and proteins were biochemically analyzed.

大鼠经饮水连续染锰（MnCl24H2O 0.5g/L和5.0g/L）60d后，应用荧光光度比色法测定新鲜脑组织匀浆的谷丙转氨酶、谷草转氨酶、碱性磷酸酶、胆碱酯酶、单胺氧化酶、氧化亚氮合酶、超氧化物歧化酶活性和谷胱甘肽、丙二醛、蛋白质含量，并设生理盐水对照组。

The technology of making EMC included enzyme of hydrolyzing cheese/curd (protease, peptidase, lipase and esterase), Under controlled conditions, the reaction of Hydrolysis was inactivated until the necessary flavor was received.

生产EMC所需的技术包括水解干酪/凝乳使用的酶（蛋白酶、肽酶、脂肪酶和酯酶），在可控条件下，水解直到得到所需的风味。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。