Rhizopus chinensis whole-cell lipases of different culture time were used to catalyzesynthesis of ethyl hexanoate.
采用不同培养时间的根霉全细胞脂肪酶催化合成己酸乙酯。
Lipases thus comprises a subclass of the esterases.
因此,脂肪酶的酯酶包括一个子类。
Genes encoding lipases are even present in certain viruses.
脂肪酶的编码基因,甚至在某些病毒的存在。
The reaction activity was improved when the lipases were modified with sugar esters.
不同的脂肪酶经糖脂修饰后,催化活性均有不同程度的提高。
Human pancreatic lipase and its related protein 2 are the main lipases secreted by the pancreas.
人体的胰脂肪酶和与之相关的蛋白2,主要是由胰腺分泌的。
Microbial lipases are mainly secreted by bacteria and fungi, they have extensive applications in many fields.
微生物脂肪酶主要来源于细菌和真菌,具有广泛应用价值。
Presently, most of the catalysts used for the resolution of racemic mixtures are hydrolases, especially lipases.
目前,用于拆分外消旋化合物的酶多数是水解酶,而且绝大多数为脂肪酶。
The immobilization of lipases onto polymer membranes and the applications of lipase-membrane bioreactors were reviewed.
综述了在聚合物膜上固定化脂肪酶的方法及脂肪酶膜反应器的应用。
Problems in this research area were discussed. Further applications of lipases in the textile industry were prospected.
探讨了脂肪酶在纺织工业应用研究中存在的几个问题,并对其在纺织工业中的进一步应用做了展望。
Furthermore, due to the nature of organic solvent tolerance, Pseudomonas lipases can be used in non-aqueous biocatalysis.
由于假单胞菌脂肪酶天然耐有机溶剂的特性,可用于非水相生物催化。
Compared to conventional chemical synthesis, lipases catalyzed synthesis of lactones is simple, mild and highly productive.
与传统的化学合成法相比,脂肪酶催化合成内酯具有方法简单、反应条件温和和产率高等特点。
Fat content was negatively correlated with the leaf weight of unit leaf area, but was positively correlated activity of lipases.
大豆脂肪含量与叶质重呈显著负相关,而与脂肪酶活性呈正相关。
The technical routes, reaction systems and operational parameters of producing biosurfactants with lipases were described in this review.
综述对脂肪酶催化合成生物表面活性剂工艺路线、反应体系及操作参数。
The present invention relates to the use of insect esterases or lipases, or mutants thereof, as catalysts in biotransformation processes.
本发明涉及昆虫酯酶或脂肪酶,或其突变体在生物转化过程中作为催化剂的应用。
The changes of acid and neutral lipases activity, and phospholipase activity in the muscle of dry-cured duck during processing were studied.
研究了板鸭生产过程中各工艺点样品肌肉中酸性脂肪酶、中性脂肪酶和磷脂酶活力的变化趋势。
Considering lipases to catalyse at the lipid-water interfaces, the detection of lipases activity is different from other hydrolytic enzymes.
脂肪酶催化作用发生在油-水界面上,是一种典型的界面酶,因此其活力测定有别于其他的水相酶。
The screening, fermentation, purification, structure, molecular biology research and application of Rhizopus lipases were reviewed in this paper.
本文将对根霉脂肪酶的菌种筛选、发酵、纯化、结构、分子生物学研究及应用进行概述。
The esterification reaction of a long chain fatty acid and a fatty alcohol catalyzed by sugar ester modified lipases in organic media was studied.
本文研究了不同糖脂化合物修饰的脂肪酶在有机溶剂中催化长碳链脂肪酸和脂肪醇的酯化反应。
The major classes of detergent enzymes-proteases, lipases, amylases, and cellulases-each provide specific benefits for application in laundry and automatic dishwashing.
洗涤剂酶的主要类别(蛋白酶、脂肪酶、淀粉酶和纤维素酶)中的每一类为洗衣和自动洗碗机的应用提供了专门的好处。
The results show that the hydrophobicity of reaction medium has great impact on the activity and enantioselectivity of lipases, and isooctane was the best reaction medium.
实验结果显示疏水性溶剂对于酵素反应活性和镜像选择性有较大影响,而异辛烷为最好的反应介质。
In nonaqueous solutions, horseradish peroxidase (HRP) can catalyze the polymerization of phenols and aromatic amines. Lipases and proteases can also catalyze polyester synthesis.
在非水介质中辣根过氧化物酶可以催化酚及芳香胺化合物聚合,脂肪酶和蛋白酶可以催化聚酯的合成。
Evidence suggests that PKA regulates lipolysis by phosphorylating perilipin (13-17), resulting in a conformational change that exposes lipid droplets to endogenous, hormone-sensitive lipases (14).
已有证据显示PKA通过磷酸化脂周素调节脂解(13-17),引起构象改变使脂滴暴露给内源性的,激素敏感的脂肪酶(14)。
Cocoa butter equivalent(CBE)production from palm oil m idfraction(POMF)and stearic acid methyl ester(SAME)by interesterification catalyzed by 1,3 specific lipases in solvent free system was studied.
研究了在无溶剂系统中,利用1,3位置特异性脂肪酶催化POMF与硬脂酸甲酯进行酯交换(反应)制取类可可脂。
Cocoa butter equivalent(CBE)production from palm oil m idfraction(POMF)and stearic acid methyl ester(SAME)by interesterification catalyzed by 1,3 specific lipases in solvent free system was studied.
研究了在无溶剂系统中,利用1,3位置特异性脂肪酶催化POMF与硬脂酸甲酯进行酯交换(反应)制取类可可脂。
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