Results 31 to 40 of about 338,020 (352)

Technical pre-analytical effects on the clinical biochemistry of Atlantic salmon (Salmo salar L.) [PDF]

open access: yes, 2016
Clinical biochemistry has long been utilized in human and veterinary medicine as a vital diagnostic tool, but despite occasional studies showing its usefulness in monitoring health status in Atlantic salmon (Salmo salar L.), it has not yet been widely ...
Ashby, A.   +6 more
core   +1 more source

CHARACTERIZATION OF IMMOBILIZED LIPASE IN ALUMINOSILICATE FOR LACTOSYL PALMITATE SYNTHESIS

open access: yesIndonesian Journal of Chemistry, 2010
Whey lactose can be esterified enzymatically by using immobilized lipase. The lipase can be isolated from Rhizopus oryzae, purified and immobilized in mesoporous aluminosilica. The use of immobilized lipase has advantages, there are longer shelf life and
Anna Roosdiana   +3 more
doaj   +1 more source

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

Enhanced Esterification Activity and Thermostability of Imprinted Poly(Ethylene Glycol)-Lipase Complex [PDF]

open access: yesChemical and Biochemical Engineering Quarterly
Although the range of applications for enzymatic reactions in organic solvents is rapidly expanding, this study focused on the enzymatic activity in the esterification of lauric acid with benzyl alcohol, and thermostability of lipase using poly(ethylene ...
M. Matsumoto, Y. Tahara
doaj   +1 more source

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

Digestion in vitro of erythritol esters by rat pancreatic juice enzymes

open access: yesJournal of Lipid Research, 1972
The mechanism of the digestion of erythritol esters was determined using rat pancreatic juice and purified pancreatic lipase (EC 3.1.1.3). Conditions of hydrolysis were used that would selectively activate or inactivate nonspecific lipase or lipase.
F.H. Mattson, R.A. Volpenhein
doaj   +1 more source

Human milk lipases. I. Serum-stimulated lipase

open access: yesJournal of Lipid Research, 1974
Lipase activity has previously been demonstrated in human milk. This study shows that there are two separate triglyceride lipases in human milk. One is mainly in the skim milk and is stimulated by bile salts; the other is mainly in the cream and is inhibited by bile salts but stimulated by serum.
Olle Hernell, Thomas Olivecrona
openaire   +3 more sources

Effect of Multiple Gene Copy Number of Bacterial Lipase to Increase Lipase Production in Pichia pastoris

open access: yesHayati Journal of Biosciences
Bacterial lipase poses potential challenges when expressed in eukaryotic protein expression systems such as Pichia pastoris. This research aims to increase extracellular T1.2RQ lipase secretion (free lipase) with multiple gene copy number strategies in ...
Esti Puspitasari   +5 more
doaj   +1 more source

The evolution and comparative neurobiology of endocannabinoid signalling [PDF]

open access: yes, 2012
CB(1)- and CB(2)-type cannabinoid receptors mediate effects of the endocannabinoids 2-arachidonoylglycerol (2-AG) and anandamide in mammals. In canonical endocannabinoid-mediated synaptic plasticity, 2-AG is generated postsynaptically by diacylglycerol ...
Devane W. A.   +4 more
core   +1 more source

Study the effect of F17S mutation on the chimeric Bacillus thermocatenulatus lipase

open access: yesJournal of Genetic Engineering and Biotechnology, 2016
Lipases (triacylglycerol acylhydrolase, EC 3.1.1.3) are one of the highest value commercial enzymes as they have potential applications in biotechnology for detergents, food, pharmaceuticals, leather, textiles, cosmetics, and paper industries; and are ...
Seyed Hossein Khaleghinejad   +4 more
doaj   +1 more source

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