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- thiol transacetylase 硫醇转乙酰酶
- Only a very limited amount of data is available on thiol esters. 有关硫醇酯类的数据非常有限。
- The transacetylase system was also present in spinach leaves. 在菠菜叶片中也存在着转乙酰酶系统。
- N acetylcysteine(NAC), a precursor of glutathione, is a thiol antioxidant. N-乙酰半胱氨酸 ( NAC)为谷胱甘肽的前体 ,是一种含有巯基的抗氧化剂。
- N-acetylcysteine,a precursor of glutathione in cells,is a thiol antioxidant. 乙酰半胱氨酸是细胞内还原性谷胱甘肽的前体,是一种含有巯基的抗氧化剂。
- Dithiooxamide molecules were adsorbed on the metal surface through the amine and thiol groups. 二硫代乙二酰胺分子通过其氨基和巯基共同吸附于金属表面。
- Objective To review the progress of glutathione which is a functional non-protein thiol compound. 目的对一种具有重要生理功能的活性三肽-谷胱甘肽的研究进展作一综述。
- By adopting these technologies,fuel oils with low sulfur,low thiol and low aromatic contents can be obtained. 采用这些技术,可以生产低硫、低硫醇或低硫低芳烃含量的燃料产品。
- Activated olefinic bond Amine, thiol, radical initiator, cationic initiator, dienes (Diels-alder reactive). 活性烯键胺,巯基,引发剂,阳离子引发剂,烯烃(的Diels - Alder反应)。
- We also analyzed if alkyl thiol compound was deposited on particles surface by ESCA. 而藉由ESCA观察镀银微粒经硫醇修饰后,硫醇是否会长在其表面上。
- According to standard test method of Thiol( mercaptan) sulfur in liquid petroleum products( GB/ T1792-88), We estimated uncertainty of the measurement. 根据国家标准gb/1792-88《馏分燃料中硫醇硫含量测定法(位滴定法)的试验方法,考察评估了该项分析的测量不确定度。
- Decreasing sunlight or reducing the precursors of 3 methyl 2 butylene 1 thiol (MBT) was the useful method to avoid lightstruck. 减少光照或减少其前驱物质的产生是降低啤酒日光嗅味的有效途径。
- Method The condensation product of 7 ACA with furan 2 thiol formic acid and reacted with AE thiolester to obtain ceftiofur acid. 方法7-ACA与2-呋喃甲硫羟酸缩合后,与AE活性酯反应得头孢噻呋酸,然后依次将之转化为头孢噻呋盐酸盐及头孢噻呋钠。
- We propose that the thiol end-groups generated during the aminolysis of PMMA tend to cyclize through “backbiting” to form thiolactone structure. 同时我们也提出了一种制备端基巯基的PMMA的实用方法。
- Our work shows that the compound of stabilized system in which thulium is dominant is much better than that thiol tin is dominant. 研究表明:以稀土稳定剂为主稳定剂的复合稳定剂体系对CPVC的稳定效果明显优于以硫醇锡为主稳定剂的复合稳定剂;
- Objective Research on the relation between the content of thiol group in chitosan-thioglycolic acid conjugates and in vitro adhesion. 目的考察壳聚糖-巯基醋酸偶合物的巯基含量与体外黏附性的关系。
- Abstract : Recent advances is enzymatic deprotection reactions of amino groups, carboxyl groups, thiol groups and hydroxyl groups are reviewed. 摘要 : 系统地介绍和评述了近年来氨基、羧基、巯基和羟基等到基团的酶催化脱保护方法的进展。
- When thiol was equal to vinyl or vinyl was excessive than thiol, the data fit well with first oder kinetics in a good linearity ... 在巯基和乙烯基的量之比相等和乙烯基过量的情况下,按照一级反应处理的动力学数据呈现较好的线性关系,且反应速率与巯基浓度的一次方成正比,与乙烯基浓度无关。
- The vinyl silazane (VL20) is a kind of liquid ceramic precursor.The VL20 and thiol compounds can photopolymerize quickly under photoinitiator and form polymers. 乙烯基硅氮烷(VL20)是一种液态陶瓷前驱体,在光引发剂存在下与巯基化合物快速发生光聚合反应。
- The change of thiol content in liver, heart and DVL matched the change of GSH. It evidenced the increase reactive oxygen species generation caused by strenuous exercise. 本实验还观察了大鼠肝脏中巯基含量 ,发现巯基与GSH的变化相一致 ,从侧面反映运动导致机体活性氧产生增加 ,细胞氧化还原状态发生改变。