Long-chain acyl-coenzyme A synthetases activate free fatty acid to acyl-CoA thioesters.
长链酰基辅酶A合成酶把游离脂肪酸活化成为酰基辅酶A。
The Synthesis of l-acyl-4-phosphoryl Thiosemicarbazides and Their Heterocyclic Derivatives of 1, 3, 4-oxadiazoles.
取代酰基- 4 -磷酰基氨基硫脲及其1,3,4 -恶二唑杂环衍生物的合成。
Acyl-CoA: cholesterol acyltransferase(ACAT) is an intracellular enzyme that catalyzes the formation of cholesterol esters from long-chain fatty acyl coenzyme A and cholesterol.
酰基辅酶A：胆固醇酰基转移酶（ACAT）是细胞内唯一合成胆固醇酯的酶，在细胞和生物体胆固醇代谢平衡中起非常重要的作用。
Why isn't the fatty acyl coa transported into the mitochondria directly?
为什么不将脂酰辅酶 A 直接运输到线粒体中？
By retrieving concerned Literatures, this article discussed comprehensively the biological activities of phenyl ureas, acyl ureas and tetrazoles.
本文通过检索文献，对苯脲类、酰基脲类、酰基硫脲类及四唑类化合物的生物活性作了系统的论述。
Method for producing acyl urea derivatives, salts of said acyl urea derivatives, and the use thereof as pesticides.
制备酰基脲衍生物的方法，该酰基脲衍生物的盐，及其用作农药的用途。
A coenzyme present in all living cells that functions as an acyl group carrier and is necessary for fatty acid synthesis and oxidation, pyruvate oxidation, and other acetylation reactions.
所有活细胞中的辅酶，起酰群载体作用，肪脂酸的合成和氧化、丙酮酸酯的氧化和其他工酰基反应中不可缺少。
This reaction provides a useful alternative for replacing the acyl group of glycerides to modify oil and fats.
该反应通过酯交换替换甘三酯中的酰基基团来改善油脂性质。
This article reviews the recent development in the sucrose ester's synthesis catalyzed by enzymes, namely those involving control over the enzyme, the reaction medium and the acyl donor.
本文对蔗糖酯的酶促合成研究进行了总结，其中主要涉及到酶、反应媒介和酰基供体等影响因素。
Organic synthesis can be classified into two ways based upon different donor of glycosyl groups in the glycosidation, namely glycosyl-bromo-glycoside donor and acyl donor.
有机合成法按糖苷化反应糖基给体不同可分为糖基溴苷给体和酰基给体两种方法。生物转化方法是利用生物体为转化体系合成熊果苷。
Soybean lectin reduced while peanut lectin increased the fluidity of fatty acyl chains and glycerol backbone which was related with their hydrophobicity.
大豆凝集素降低了膜脂酰基链和甘油主链的流动性，而花生凝集素则增强了这两个部位的流动性，这与它们的疏水性大小相关。
After the formation of iminophosphorane intermediate, competition between acyl transfer followed by hydrolysis and direct hydrolysis determined different product distributions.
膦亚胺中间体形成之后，向不同方向转化（酰基迁移后水解或者直接水解）的难易程度决定了最终产物的组成。
Synthesis of acyl azide from aldehyde, or acylhydrazine, or carboxylic acid , or acyl chloride, or anhydride, or ester is introduced in this paper.
介绍了由醛、酰肼、羧酸、酰氯、酐或酯合成酰基叠氮化合物方法。
The research provides theoretical backgrounds and good quantum method for the further study of new acyl thiourea bactericides.
本研究为新型酰基硫脲类杀菌剂的开发研究提供了理论依据和研究方法。
On the other hand, acyl phosphates, such as 1,3-bisphosphoglycerate, are more stable and undergo further enzyme-catalyzed transformation in cells.
另一方面，酰基磷酸盐，比如1，3-二磷酸甘油酸更稳定并且在细胞中更能被酶进一步催化转化。
The performance of the reaction using an acid anhydride as an acyl donor was compared with that using its corresponding free acid.
对分别使用酸酐和相应的游离羧酸作酰基给体时的反应性能进行了比较。
AIM: To study the effect of acyl coenzyme a: cholesteryl acyltransferase 1 (ACAT1) antisense oligonucleotides on the formation of foam cells (FC).
目的：观察酰基辅酶a：胆固醇酰基转移酶1 (ACAT1)反义寡核苷酸对泡沫细胞(FC)形成的影响。
Chlorinated sucrose, the high intensity sweetener trichlorogalactosucrose can be prepared by chlorination and deacylation of 6-acyl sucrose prepared by the process of this invention.
通过对利用本发明的方法制备的6-酰基蔗糖氯化和去乙酰化可以制备氯化蔗糖，强力甜味剂三氯半乳蔗糖。
The hydroxyl amino acid has been replaced, the resulting compounds can also be regarded as ammonia hydrogen has been replaced by acyl derivatives.
羧酸中的羟基被氨基取代后，生成的化合物，也可看作是氨的氢被酰基取代的衍生物。
It was found that acyl migration occurred during lipase-catalyzed transesterification, which caused the production of byproduct and affected the quality.
酶法制备结构酯的过程中，由于酰基位移的发生而生成了副产品，并影响了产品质量。
N-acyl phenylalamine acid as water-based lubricating additive was prepared by reaction of phenylalamine acid with chlorides, and its structure characterized by means of IR.
将脂肪酸酰氯和苯丙氨酸在碱性溶液中反应得到的N-酰基苯丙氨酸，用红外光谱对其结构进行表征；
To determine the effection of immobilization, the selectively transesterification of 1-phenyl ethanol, with vinyl acetate as both the acyl donor and the solvent, was taken as the model reaction.
乙酸乙烯酯作为酰基供体兼溶剂，在有机相中1 -苯乙醇与乙酸乙烯酯在脂肪酶的催化下发生不可逆的转酯化反应。
Methods 24 rats of clean grade were randomly divided into 3 groups: acyl ethylene dimethyl glycine (TMOG) group and the control group, sham-operated group, 8 in each group.
方法健康清洁级大鼠24只，随机分为3组：二甲基乙二酰基甘氨酸（TMOG）组、对照组、假手术组，每组8只。
Pyridine can improve the ability of acylation when it complex with acyl chloride. The theory yield is high but aftertreatment is difficult and real yield is very low.
吡啶既可做溶剂又可中和氯化氢，还可与酰氯形成络和物而增强酰化能力，理论产率很高，但后处理困难，实际产率反而很低。
Mineralogical characteristics, formation environments and environmental mineralogical significance of uranium acyl arsenate minerals in China are discussed systematically in this paper.
对我国产出的铀酰砷酸盐矿物的矿物学特征、形成环境和环境矿物学意义进行了较系统的综合论述。
They are synthesized from glycerol phosphate and fatty acyl CoAs, usually in the microsomes.
其合成多在微生物中进行，原料为磷酸甘油和脂肪酰辅酶a。
The immobilized enzyme from Bacillis megaterium gave a better catalytic properties and the higher conversion was obtained using phenylglycine methyl ester (PGME) as acyl donor.
来源于巨大芽孢杆菌的固定化酶催化头孢克罗合成的能力较好，以苯甘氨酸甲酯（PGME）为底物较酰氨的效果好。
The relationships between yields and properties of acyl halides were discussed.
讨论了酰氯性质与收率之间的关系。
The relationships between yields and properties of acyl halides were discussed.
讨论了酰氯性质与收率之间的关系。
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