Results 21 to 30 of about 196,719 (298)

Preparation, purification, and biochemical of fat-degrading bacterial enzymes from pig carcass compost and its application

BMC Biotechnology, 2023
Background A lot of kitchen waste oil is produced every day worldwide, leading to serious environmental pollution. As one of the environmental protection methods, microorganisms are widely used treating of various wastes.
Xinran Duan, Wei Zhai, Xintian Li, Sicheng Wu, Ye Wang, Lixia Wang, Wangdui Basang, Yanbin Zhu, Yunhang Gao   +8 more
doaj   +1 more source

Hepatic Lipase

Journal of Atherosclerosis and Thrombosis, 1998
Hepatic lipase (HL) is an important enzyme that is involved in the metabolism of chylomicrons, intermediate density lipoproteins, and high density lipoproteins. HL may affect the liver uptake of remnant lipoproteins by modifying their compositions.
Fan, Jianglin, Watanabe, Teruo
openaire   +3 more sources

SINTESIS ESTER-C SEBAGAI SENYAWA ANTIOKSIDAN MENGGUNAKAN BIOKATALIS ENZIM LIPASE/ZEOLIT ALAM

Jurnal Kimia Riset, 2016
Abstrak Imobilisasi enzim lipase merupakan metode yang digunakan untuk meningkatan daya tahan enzim terhadap perubahan lingkungan dan penggunaan secara berulang.
Nanik Wijayati, Siti Anisa Rohmah, Supartono Supartono   +2 more
doaj   +1 more source

Effect of Additional Amino Group to Improve the Performance of Immobilized Lipase From Aspergillus niger by Adsorption-Crosslinking Method

Frontiers in Energy Research, 2021
Adsorption-crosslinking is one of the immobilization methods to improve the reusability of lipase. It requires amino groups to reduce cross-link immobilization risk so that lipase–support interaction increases and the immobilization is attainable.
Andi Nuraliyah, Meka Saima Perdani, Dwini Normayulisa Putri, Muhamad Sahlan, Anondho Wijanarko, Heri Hermansyah   +5 more
doaj   +1 more source

CHARACTERIZATION OF IMMOBILIZED LIPASE IN ALUMINOSILICATE FOR LACTOSYL PALMITATE SYNTHESIS

Indonesian 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, Tutik Setianingsih, Diah Mardiana, Suratmo Suratmo   +3 more
doaj   +1 more source

Dydrogesterone and norethisterone regulate expression of lipoprotein lipase and hormones-sensitive lipase in human subcutaneous abdominal adipocytes [PDF]

, 2007
Aim: In premenopausal women, hyper-androgenicity is associated with central obesity and an increased cardiovascular risk. We investigated the effects of dydrogesterone (DYD)(a non-androgenic progestogen) and norethisterone (NET)(an androgenic progestogen)
Sturdee, D. W., D. W. Sturdee, Palin, SL, Barnett, Anthony, S. L. Palin, K. C. McGee, Kumar, Sudhesh, McTernan, PG, McTernan, P. G., Barnett, A. H., Sturdee, David, Kumar, S, A. H. Barnett, McGee, K. C., McGee, KC, P. G. McTernan, Palin, S. L., S. Kumar   +17 more
core   +1 more source

Body mass index and hepatic lipase gene (LIPC) polymorphism jointly influence postheparin plasma hepatic lipase activity

Journal of Lipid Research, 1998
The -514 polymorphism in the hepatic lipase gene (LIPC) is associated with decreased hepatic lipase activity. In the present study, the interaction between body mass index (BMI), the -514 polymorphism, and hepatic lipase activity was examined in 118 ...
Liangcai Nie, Jinping Wang, Luther T. Clark, Aylmer Tang, Gloria L. Vega, Scott M. Grundy, Jonathan C. Cohen   +6 more
doaj   +1 more source

Lipase activity in the human aorta

Journal of Lipid Research, 1970
The hydrolysis of triglycerides by grossly normal male human aortas has been studied in vitro. The tissue contains an acid lipase (pH optimum, 5.4) and an alkaline lipase (pH optimum, 8.8). Both lipases catalyze the hydrolysis of saturated triglycerides;
Kiyoshi Hayase, Benjamin F. Miller
doaj   +1 more source

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

Chemical 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

Digestion in vitro of erythritol esters by rat pancreatic juice enzymes

Journal 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