Results 31 to 40 of about 116,137 (336)

Growth Performance, Feed Utilisation, Digestive and Metabolic Enzyme Activity, and Liver Morphohistology in Hybrid Tilapia (Oreochromis mossambicus × Oreochromis niloticus) Juveniles Fed with the Inclusion of Chitosan in Their Diet

Fishes, 2023
This study aimed to evaluate the growth performance, feed utilisation, digestive and metabolic enzyme activity, and liver histology in juveniles of hybrid red tilapia (Oreochromis mossambicus × Oreochromis niloticus) fed with the inclusion of chitosan in
Yuniel Méndez-Martínez, Alan Rodrigo Vera-Veliz, Edilmar Cortés-Jacinto, Yanis Cruz-Quintana, Aroldo Botello-Leon, Pedro Daniel Mendoza-Carranza, Natalia S. Calvo   +6 more
doaj   +1 more source

Human milk lipases. I. Serum-stimulated lipase

Journal 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

Characterization and biocontrol potential of Wickerhamomyces subpelliculosus yeasts isolated from dates: Volatile compounds-mediated antifungal activity against mycotoxigenic Penicillium strains

Heliyon
Seven yeast strains were isolated from Tunisian dates. The strains were identified by sequence analysis of the D1/D2 domain of the nuclear large subunit (LSU) rRNA gene.
Islem Dammak, Nourelhouda Abdelkefi, Imen Ben Atitallah, Michael Brysch-Herzberg, Abdulrahman H. Alessa, Salma Lasram, Hela Zouari-Mechichi, Tahar Mechichi   +7 more
doaj   +1 more source

Esterification of Free Fatty Acids with Glycerol within the Biodiesel Production Framework [PDF]

, 2019
Companies in the field of the collection and treatment of waste cooking oils (WCO) for subsequent biodiesel production usually have to cope with high acidity oils, which cannot be directly transformed into fatty acid methyl esters due to soap production.
Carrión Ruiz, Javier, Feng, Chao-Hui, García-Martín, Juan Francisco, Torres-García, Miguel, Álvarez-Mateos, María Paloma   +4 more
core   +1 more source

Dihydrocaffeic Acid—Is It the Less Known but Equally Valuable Phenolic Acid?

Biomolecules, 2023
Dihydrocaffeic acid (DHCA) is a phenolic acid bearing a catechol ring and three-carbon side chain. Despite its being found in minor amounts in numerous plants and fungi of different origins, it has attracted the interest of various research groups in ...
Bartłomiej Zieniuk
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

The evolution and comparative neurobiology of endocannabinoid signalling [PDF]

, 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., Maurice R. Elphick, Montell C., Soderstrom K., Soderstrom K.   +4 more
core   +1 more source

First comprehensive compositional analysis of E. arborescens leaves with new insights into their potential as enzyme inhibitors

Scientific Reports
This work aims to determine the chemical composition of E. arborescens leaves for the first time, screening and quantifying various phytochemical compounds.
Torchi Ayda, Ghamgui Hanen, Noumi Zouhaier, Cherif Slim   +3 more
doaj   +1 more source

Solvent Tolerance Improvement of Lipases Enhanced Their Applications: State of the Art

Molecules
Lipases, crucial catalysts in biochemical synthesis, find extensive applications across industries such as food, medicine, and cosmetics. The efficiency of lipase-catalyzed reactions is significantly influenced by the choice of solvents.
Mei Chen, Tongtong Jin, Binbin Nian, Wenjun Cheng   +3 more
doaj   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source