Results 41 to 50 of about 532,623 (184)
Psychrophiles: Ecological significance and potential industrial application
South African Journal of Science, 2018 The bulk of earth’s biosphere is cold (5 °C) that sustains a broad diversity of microbial life by triggering physiological response(s) to ensure survival in cold and frozen ecosystems.
Amira Hamdan
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Psychrophilic yeasts and their biotechnological applications - A review [PDF]
, 2015 More than 70% of earth’s surface is covered by cold ecosystems and these ecosystems have been colonized by a class of extremophilic microorganisms called as psychrophiles.
Singh, P +6 more
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Marine Drugs, 2011 The diversity and cold-active hydrolytic enzymes of culturable bacteria associated with sandy sediment from Nella Fjord, Eastern Antarctica (69°22′6″ S, 76°21′45″ E) was investigated. A total of 33 aerobic heterotrophic bacterial strains were isolated at
Bo Chen +3 more
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In-vitro engineering of novel bioactivity in the natural enzymes
Frontiers in Chemistry, 2016 Enzymes catalyze various biochemical functions with high efficiency and specificity. In-vitro design of the enzyme leads to novel bioactivity in this natural biomolecule that give answers of some vital questions like crucial residues in binding with ...
Vishvanath Tiwari
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Helping proteins come in from the cold: 5 burning questions about cold-active enzymes
BBA AdvancesEnzymes from psychrophilic (cold-loving) organisms have attracted considerable interest over the past decades for their potential in various low-temperature industrial processes.
Jan Stanislaw Nowak, Daniel E. Otzen
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Cold and hot extremozymes: industrial relevance and current trends
Frontiers in Bioengineering and Biotechnology, 2015 The development of enzymes for industrial applications relies heavily on the use of microorganisms. The intrinsic properties of microbial enzymes e.g. consistency, reproducibility and high yields along with many others, has pushed their introduction into
Felipe eSarmiento +3 more
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Mixed‐culture fermentation generally produces volatile fatty acids (VFAs) as a mixture of C2–C6 acids. Among operational parameters, temperature has a distinct effect on the microorganisms' metabolic activity, which can shift the composition of the metabolites.
Reema Kumar +4 more
wiley +1 more source
Molecules, 2021 The determination of the temperature dependence of enzyme catalysis has traditionally been a labourious undertaking. We have developed a new approach to the classical Arrhenius parameter estimation by fitting the change in velocity under a gradual change
Bjarte Aarmo Lund, Bjørn Olav Brandsdal
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Potential of Seaweed to Improve the Quality and Shelf Life of Fish and Fishery Products
Food Safety and Health, EarlyView.Growing global demand for safe fish preservation has increased interest in natural alternatives. Seaweed‐derived bioactive compounds possess antioxidant and antimicrobial properties that enhance fish quality, safety, and shelf life. These sustainable preservatives may reduce spoilage and synthetic preservative use, though further research ...
Ashika Banu Rodela +5 more
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Journal of Fish Diseases, EarlyView.ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz +5 more
wiley +1 more source