Results 21 to 30 of about 414,518 (394)

Structural basis of the chiral selectivity of Pseudomonas cepacia lipase [PDF]

open access: yes, 1998
To investigate the enantioselectivity of Pseudomonas cepacia lipase, inhibition studies were performed with SC- and RC-(RP,SP)-1,2-dialkylcarbamoylglycero-3-O-p-nitrophenyl alkylphosphonates of different alkyl chain lengths. P.
Dijkstra, Bauke W.,   +4 more
core   +2 more sources

Lipase activity in vesicular systems: Characterization of candida cylindracea lipase and its activity in polymerizable dialkylammonium surfactant vesicles [PDF]

open access: yes, 1993
Lipase from Candida cylindracea (CCL) was incorporated into polymerizable positively charged dialkylammonium bromide surfactant vesicles. The enzyme was incorporated by the use of the dehydration-rehydration method or by incubation.
Engbersen, J.F.J.   +2 more
core   +4 more sources

Lipases: it's not just pancreatic lipase!

open access: yesAmerican Journal of Veterinary Research, 2022
ABSTRACT Lipases are water-soluble enzymes that hydrolyze water-insoluble lipid molecules, such as triglycerides, phospholipids, and galactolipids. They are ubiquitous in nature and are present in humans, animals, insects, plants, fungi, and microorganisms.
Sue Yee, Lim   +2 more
openaire   +2 more sources

单、双甘油酯脂肪酶催化酯化合成高纯度 山茶籽油丙二醇单酯Synthesis of high purity propylene glycol monoesters from oil-tea camellia seed oil catalyzed by mono- and diacylglycerol lipases

open access: yesZhongguo youzhi, 2022
为了提高丙二醇酯合成中的单酯比例,以山茶籽油脂肪酸为原料,以单、双甘油酯脂肪酶Lipase AOL、Lipase G Amano 50为催化剂酯化合成丙二醇单酯,考察了加酶量、反应温度、底物物质的量比以及摇床转速对酯化反应合成丙二醇单酯的影响,并对产物进行了鉴定,与Lipase SMG1-F278N催化酯化效果进行了比较。结果表明,Lipase AOL、Lipase G Amano 50催化酯化合成丙二醇单酯的最佳反应条件为Lipase AOL加酶量80 U/g、底物(山茶籽油脂肪酸与丙二醇 ...
刘壮1,刘萱1,罗日明2,陈东升3,杨博4,王卫飞1,蓝东明1 LIU Zhuang1, LIU Xuan1, LUO Riming2, CHEN Dongsheng3, YANG Bo4, WANG Weifei1,LAN Dongming1
doaj   +1 more source

Lipase-Powered Mesoporous Silica Nanomotors for Triglyceride Degradation.

open access: yesAngewandte Chemie, 2019
We report lipase-based nanomotors that are capable of enhanced Brownian motion over long periods of time in triglyceride solution and of degrading triglyceride droplets that mimic "blood lipids".
Lei Wang   +3 more
semanticscholar   +1 more source

Storage oil hydrolysis during early seedling growth [PDF]

open access: yes, 2009
Storage oil breakdown plays an important role in the life cycle of many plants by providing the carbon skeletons that support seedling growth immediately following germination.
Andrews   +56 more
core   +1 more source

Fe3O4-PDA-Lipase as Surface Functionalized Nano Biocatalyst for the Production of Biodiesel Using Waste Cooking Oil as Feedstock: Characterization and Process Optimization

open access: yesEnergies, 2019
Synthesis of surface modified/multi-functional nanoparticles has become a vital research area of material science. In the present work, iron oxide (Fe3O4) nanoparticles prepared by solvo-thermal method were functionalized by polydopamine.
Tooba Touqeer   +8 more
semanticscholar   +1 more source

Incorporation of capric acid in pumpkin seed oil by sn-1,3 regioselective lipase-catalyzed acidolysis [PDF]

open access: yes, 2018
Structured lipids (SLs) are novel triacylglycerols obtained by changing the native fatty acid (FA) profiles or by the incorporation of a new desired FA in the acylglycerol backbone.
Casas-Godoy   +40 more
core   +2 more sources

Production and optimization of lipase using Aspergillus niger MTCC 872 by solid-state fermentation

open access: yesBulletin of the National Research Centre, 2019
BackgroundLipases are serine hydrolases that degrade triglycerides, an attribute that treasures wide applications in biodiesel production, detergent, chemical industries, etc.
Ashutosh Nema   +4 more
semanticscholar   +1 more source

Untargeted Lipidomic Analysis to Broadly Characterize the Effects of Pathogenic and Non-Pathogenic Staphylococci on Mammalian Lipids [PDF]

open access: yes, 2018
Modification of the host lipidome via secreted enzymes is an integral, but often overlooked aspect of bacterial pathogenesis. In the current era of prevalent antibiotic resistance, knowledge regarding critical host pathogen lipid interactions has the ...
Baker, Paul RS   +5 more
core   +4 more sources

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