Results 41 to 50 of about 414,518 (394)

Lipolysis generates platelet dysfunction after in vivo heparin administration [PDF]

open access: yes, 2002
Heparin, when administered to patients undergoing operations using cardiopulmonary bypass, induces plasma changes that gradually impair platelet macroaggregation, but heparinization of whole blood in vitro does not have this effect.
Belcher, P.R.   +5 more
core   +1 more source

Applied Research Note: Exogenous lipase supplementation to low-energy, low-protein, and low–amino acid diets for broiler chickens from one to 42 d

open access: yesJournal of Applied Poultry Research, 2021
Summary: The use of exogenous enzymes for poultry has been studied for years. However, there is still limited information on the effects of exogenous lipase supplementation on the growth performance of broilers fed with diets containing reduced ...
F.L.S. Castro, W.K. Kim
doaj  

Preparation, Characterization, and Surface Modification of Cellulose Nanocrystal from Lignocellulosic Biomass for Immobilized Lipase

open access: yesFibers, 2022
This study reports the synthesis of cellulose nanocrystal (CNC) from sugarcane bagasse and rice straw as the matrix for immobilized lipase enzyme. The CNC surface was modified using cetyltrimethylammonium bromide (CTAB) to improve the interaction of CNC ...
Elvi Restiawaty   +3 more
doaj   +1 more source

Phylogenomic study of Burkholderia glathei-like organisms, proposal of 13 novel Burkholderia species and emended descriptions of Burkholderia sordidicola, Burkholderia zhejiangensis, and Burkholderia grimmiae [PDF]

open access: yes, 2016
Partial gyrB gene sequence analysis of 17 isolates from human and environmental sources revealed 13 clusters of strains and identified them as Burkholderia glathei Glade (BGC) bacteria.
Cooper, Vaughn S   +5 more
core   +3 more sources

Molecular cages encapsulating lipase and the effect of cage hydrophobicity and cage size

open access: yesMaterials & Design, 2022
To firmly immobilize enzyme on carrier surface without covalent attachment as well as improve enzyme stability, an effective method of enzyme immobilization was developed by encapsulating enzyme into nano-molecular cages on the surface of magnetic ...
Meng-Dan Gong   +5 more
doaj  

Waste Cooking Oils as Feedstock for Lipase and Lipid-Rich Biomass Production

open access: yesEuropean Journal of Lipid Science and Technology, 2018
Approximately 1 million tons of waste cooking oils (WCO) are generated in European Union per year. Oftentimes, these oily wastes are discharged through public sewerage systems, increasing the water treatment costs in wastewater treatment plants.
M. Lopes   +4 more
semanticscholar   +1 more source

Colorimetric Measurement of Triglycerides Cannot Provide an Accurate Measure of Stored Fat Content in Drosophila [PDF]

open access: yes, 2010
Drosophila melanogaster has recently emerged as a useful model system in which to study the genetic basis of regulation of fat storage. One of the most frequently used methods for evaluating the levels of stored fat (triglycerides) in flies is a coupled ...
Andreas Bergmann   +19 more
core   +4 more sources

Bacterial lipases [PDF]

open access: yesFEMS Microbiology Reviews, 1994
Many different bacterial species produce lipases which hydrolyze esters of glycerol with preferably long-chain fatty acids. They act at the interface generated by a hydrophobic lipid substrate in a hydrophilic aqueous medium. A characteristic property of lipases is called interfacial activation, meaning a sharp increase in lipase activity observed when
K E, Jaeger   +5 more
openaire   +2 more sources

Surfactant-activated lipase hybrid nanoflowers with enhanced enzymatic performance

open access: yesScientific Reports, 2016
Increasing numbers of materials have been extensively used as platforms for enzyme immobilization to improve catalytic performance. However, activity of the most of the enzymes was declined after immobilization.
J. Cui   +4 more
semanticscholar   +1 more source

Lipase catalysed kinetic resolution of racemic 1,2-diols containing a chiral quaternary center [PDF]

open access: yes, 2018
Optically active 1,2-diols are valuable buildings blocks in organic synthesis. In the present paper, a set of racemic 1,2-diols with an ester functional group are prepared, starting from -ketoesters in a three-step procedure with moderate yields.
Gonzalo Calvo, Gonzalo de
core   +2 more sources

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