酯酶

MethodShengneng reagent and Shenneng control serum Ⅰ,Ⅱ(Lot NO.3229, Lot NO.4339) and patients' serum were used to evaluate the precision, linearity, accuracy and the schlepped polluting rate of 7180 biochemistry autoanalyzer by detecting these items as alanine aminotransferase, total protein, calcium, glucose, creatine Cre） and triglycerides.Hitachi 7600 autoanalyzer was used as the control analyzer to evaluate the correlation.

采用上海申能试剂，申能质控血清Ⅰ、Ⅱ（批号NO.3229，NO.4339）和病人血清，选定包括丙氨酸胺基转移酶、总蛋白、葡萄糖、钙、肌酐、甘油三酯在内的六个项目对7180进行精密度、线性、准确度及携带污染率的评价，并且与日立7600型生化仪进行相关性评价。

MethodShengneng reagent and Shenneng control serum Ⅰ,Ⅱ(Lot NO.3229, Lot NO.4339) and patients' serum were used to evaluate the precision, linearity, accuracy and the schlepped polluting rate of 7180 biochemistry autoanalyzer by detecting these items as alanine aminotransferase, total protein, calcium, glucose, creatine Cre） and triglycerides.

采用上海申能试剂，申能质控血清Ⅰ、Ⅱ（批号NO.3229，NO.4339）和病人血清，选定包括丙氨酸胺基转移酶、总蛋白、葡萄糖、钙、肌酐、甘油三酯在内的六

The results showed that: 1 SOD and GSH-PX activity of hepatopancreas and serum were significantly or extremely significantly increased when 5% or 10% alfalfa meal was added to the diet, whereas the MDA content of the two groups decreased. 2 The concentration of TC and TG in serum, hepatopancrac and muscle dropped as the amount of alfalfa meal increased.

结果显示，1添加5%和10%的苜蓿草粉能显著或极显著提高黄河鲤鱼血清和肝胰脏中超氧化物歧化酶和谷胱甘肽过氧化物酶活力，同时也能显著或极显著降低丙二醛含量，说明苜蓿草粉能有效地提高黄河鲤鱼的抗氧化能力。2血清、肝胰脏和肌肉中总胆固醇和甘油三酯含量都随着苜蓿草粉添加量的增加依次降低。

This was because the blood urea nitrogen content of these sows was significantly lower and the triglycerides, cholesterol and creatinine contents of the blood of the sows were significantly improved (P.0 1). The physiological and biochemical parameters of milk of the sows fed diet containing alfalfa meal and fat milk protein%, milk fat%, and lactose% significai ty higher than those fed no alf~lfa meal and fat (PKO.0 I).

这可能是由于添加一定比例的苜蓿草粉和定量脂肪（1.6％）可以显著地降低血液中的尿素氮含量，从而显著提高血液中的胆固醇、甘油三酯、肌酐的含量以及碱性磷酸酶的活性（P＜0.01），并对猪乳脱脂乳清的理化成分有显著的改善（P＜0.01），从而显著地提高了猪乳中的乳蛋白、乳脂和乳糖的含量（P＜0.01）、提高了猪乳品质的结果。

The preparation of vanillin with clove oil as the substrate and soybean lipoxygenase as the bio-catalyst has been carried out in a silicon rubber membrane bioreactor.

在硅橡胶膜生物反应器系统中用丁香油为原料和大豆酯氧化酶为催化剂，进行了生物转化制备香草醛的实验研究。

Could keep above 95% in the fixed beds. In order to achieve high stereo-selectivity with yeast, ethyl acetoacetate was used as the model substrate,and a novel approach was proposed to selectively inhibit R-enzymes in yeast before reaction.

以乙酰乙酸乙酯为模型底物，以丙烯酸、乙醚、二甲基亚砜、丙烯酰胺、正己烷等有机溶剂选择性地抑制酵母中R型酶，提高反应立体选择性。

With a data network monitoring information system ,it has a wide range of application in organophosphates and carbamates pesticide determination in vegetables ,fruits ,tea ,rice ,water and soils.

项目简介：采用酶抑制率法，快速检测和监控果蔬农药残留情况，并有测量数据网络监控管理信息系统，广泛用于蔬菜，水果，茶叶，粮食，水及土壤中有机磷和氨基甲酸酯类农药残留的检测。

In this test, metabolites and enzyme activities involved in energy metabolism in Cysticercus cellulosae were determined systematicly in vivo and in vitro and under action of drugs.The principles of variation of energy metabolism in Cysticercus cellulosae and mechanism of action of the benzimidazol carbamate drugs were illustrated so as to select an effective drug against immature and mature cysticerci and to provide a theoretical and experimental chemotherapy.

本研究首次系统地测定了体内发育过程中、体外培养条件下及抗囊药物作用下猪囊尾蚴能量代谢的有关物质含量和酶活性的变化，阐明了猪囊尾蚴的能量代谢变化规律和苯并咪唑氨基甲酸酯类药物作用机理，为筛选有效的抗囊药物以及为药物治疗提供了重要的实验和理论依据。

Manycompounds, including glycosyl phosphates and their analogues were used as "tools" instudying the mechanism of the enzymes and new drugs.

为了研究酶的作用机理，寻找高效低毒药物，人们对糖基磷酸酯类物质及其类似物进行了广泛的研究。

Phosphatidylcholine-specific phospholipase C might play a key role in the signal transduction. The PC-PLC hydrolyses phosphatidylcholine to DAG. DAG is the second message in the cells and activates protein kinase C and mitogen-activated protein kinase.

磷脂酰胆碱特异性磷脂酶C在信号传递过程中具有重要作用，能特异性水解磷脂酰胆碱产生第二信使——二酯酰甘油，而DAG又可以激活蛋白激酶C，进一步把信号传递给丝裂原活化蛋白激酶，从而参与调控细胞增殖、分化和凋亡。

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。