Results 1 to 10 of about 65,763 (257)
Evaluation of a Thermophilic, Psychrostable, and Heavy Metal-Resistant Red Sea Brine Pool Esterase
Marine Drugs, 2022 Lipolytic enzymes catalyze the hydrolysis and synthesis of ester compounds. They are valuable in the pulp, food, and textile industries. This study aims to comprehensively evaluate the extreme properties of a hormone-sensitive lipase (EstATII-TM ...
Shimaa F. Ahmed +2 more
doaj +1 more source
Atmosphere, 2021 Owing to rapid population growth, sewage sludge poses a serious environmental threat across the world. Composting and vermicomposting are biological technologies commonly used to stabilize sewage sludge.
Bayu Dume +5 more
doaj +1 more source
Foods, 2022 Gentiooligosaccharides (GnOS) are a kind of oligosaccharide formed by glucose with β-1-6 glycosidic bonds, which has become a new type of functional oligosaccharide for its unique refreshing bitter taste and valuable probiotic effects.
Wei Xia +4 more
doaj +1 more source
Effects of phenyl acids on different degradation phases during thermophilic anaerobic digestion
Frontiers in Microbiology, 2023 Aromatic compounds like phenyl acids (PA) can accumulate during anaerobic digestion (AD) of organic wastes due to an increased entry of lignocellulose, secondary plant metabolites or proteins, and thermodynamic challenges in degrading the benzene ring ...
Eva Maria Prem +3 more
doaj +1 more source
Frontiers in Microbiology, 2014 Cyanobacteria are mainly thought to induce carbonate precipitation extracellularly via their photosynthetic activity combined with the nucleation potential of exopolymeric substances. The discovery in microbialites of the alkaline lake Alchichica (Mexico)
Marie eRagon +5 more
doaj +1 more source
Molecules, 2021 Organophosphorous nerve agents (OPNA) pose an actual and major threat for both military and civilians alike, as an upsurge in their use has been observed in the recent years.
Janek Bzdrenga +5 more
doaj +1 more source
Biodegradation of Food Waste by Mesophilic and Thermophilic Microorganisms in Duhok city [PDF]
Kirkuk Journal of Science, 2022 Garbage kitchen waste has been considered as one of the most difficult global issues with negative effect on the environment and health. It contains high amounts of cellulose and other organic waste which become ideal environments for the growth of ...
Adel Omar Ahmad +3 more
doaj +1 more source
Membranes, 2019 Anaerobic treatment processes have achieved popularity in treating palm oil mill effluent due to its high treatability and biogas generation. The use of externally submerged membranes with anaerobic reactors promotes the retention of the biomass in the ...
Thet Lei Yee +2 more
doaj +1 more source
Microbial Enzymes with Special Characteristics for Biotechnological Applications
Biomolecules, 2013 This article overviews the enzymes produced by microorganisms, which have been extensively studied worldwide for their isolation, purification and characterization of their specific properties.
Poonam Singh Nigam
doaj +1 more source
Performance Comparison of Activated Sludge Systems at Mesophilic and Thermophilic Modes in Treating Dairy Wastewater [PDF]
Engineering and Technology Journal, 2013 In this research, two activated sludgeexperimental laboratoryplants wereconstructed and operated using dairy wastewater. One of these plants were operatedat high temperatures of (40 – 60 oC) “Thermophilic microorganisms reactors",whereas the other one ...
Kossay K. Al-Ahmady +1 more
doaj +1 more source