Penicillin G sulfoxide diphenylcarbinol ester was synthesized by penicillin G potassium salt.

Compounded ester lubricants show outstanding properties, owing to their special structure.

复合酯类润滑剂更是以其特有的化学结构显示出优异的性能.

The acid ewolises nearly as well as the ester.

此酸的烯醇化几乎象酯一样良好.

The content of wheat-esterase in young sprout period is the highest.

以幼苗期的内乡188小麦植物酯酶含量最高.

Objective : To study hydrolysis of vitamin E acetate cholesterol esterase in the reversed micelle systems.

目的: 探索反胶束体系中维生素E醋酸酯的酶促水解规律.

Non-toxic inhibitor for esterase, lipase and N-formyl-methionine aminopeptidase. Inhibits also carboxypeptidase Y-like exopeptidase.

酯酶 、 脂肪酶和N - 甲酰甲硫氨酸氨基肽酶无毒的抑制剂. 也抑制羧肽酶Y类外肽酶.

From the indirect effects of a protease, EST , lipoxygenase, peroxidase, pectin esterase, and so on.

起间接作用的有蛋白酶 、 酯酶 、 脂氧合酶 、 过氧化物酶 、 果胶酯酶等.

RESULTS Inactivation of esterase was induced by glycation, carbamylation and steroid in a concentration.

结果糖化 、 氨甲酰化和类固醇诱导酯酶失活的作用呈浓度依赖性,类固醇失活效应最快.

Some, including an esterase, may be on the outside of intact lysosomus.

包括酯酶的一些, 可以位于完整溶酶体的外表面.

The extraction methods for optimum conditions and the general esterase activity of phytoesterase were studied.

摘要本文研究了多种植物种子中植物酯酶的提取方法和总酯酶活力,得出了最佳提取条件.

Plant esterase was embedded by sol-gel method to prepare organophosphorus sensing film.

探究植物酯酶检测有机磷农药的效果.

Lipase and esterase are important industrial enzymes.

简单介绍了脂肪酶和酯酶的定向进化的方法和策略.

In this paper the effects of Pectin Methyl Esterase ( PME ) on viscosity of tomato paste were studied.

研究了添加果胶甲基酯 酶 对不同类型番茄酱粘度的影响.

Certain drugs and chemicals also have been shown to decrease the activity of pseudocholine esterase.

有些药物和化学制品也表明能降低拟胆碱酯酶的活性.

The kinetics of PTT direct esterification under different temperature was studied.

研究了不同温度下PTT( 聚对苯二甲酸丙二醇酯)直接酯化反应动力学.

Cellulose propionate ( CAP ) was synthesized by the heterogeneous esterification reaction of cellulose.

酯化反应使纤维素的结晶度降低.

The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.

化学方法包括酸洗法 、 皂化法 、 酰化法和酯化法等.

Ethopabate is prepared via esterification, acylation and alkylation from p-aminosalicylic acid in 87.

以对氨基水杨酸为原料,经酯化 、 酰化和烃化反应得乙氧苯酯,总收率为87.

A quick and convenient method was used for controlling esterification endpoint.

并提出一种快速、简易的反应终点控制方法.

The esterification of xylitol and oleic acid was studied.

研究了木糖醇和油酸的酯化反应.

Results Optimum conditions of esterification were determined with yield of 94.6 %.

结果在优化反应条件下,酯的收率最高达94.6%.