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Surfactant-mediated enzymatic superactivity in water/ionic liquid mixtures, evaluated on a model hydrolytic reaction catalyzed by α-chymotrypsin
(Elsevier B.V., 2019)
In this work, the influence of the C 12 -, C 14 -, and C 16 -alkyl chain derivatives of 1-alkyl-3-methyl-imidazole tetrafluoroborate over the hydrolisis of p-nitrophenyl trimethylacetate catalyzed by α-chymotrypsin was ...
Quartz crystal microbalance as a tool for kinetic enzymatic assays by variation of pH
(Academic Press Inc. Elsevier B.V., 2011-11-01)
In this work, it is shown that the quartz crystal microbalance (QCM) can be a powerful and simple tool for quick and precise kinetic enzymatic assays. This is shown by measuring immobilized acetylcholinesterase (AChE) ...
Quartz crystal microbalance as a tool for kinetic enzymatic assays by variation of pH
(Academic Press Inc. Elsevier B.V., 2011-11-01)
In this work, it is shown that the quartz crystal microbalance (QCM) can be a powerful and simple tool for quick and precise kinetic enzymatic assays. This is shown by measuring immobilized acetylcholinesterase (AChE) ...
Enzymatic activities produced by mixed Saccharomyces and non-Saccharomyces cultures: relationship with wine volatile composition
(Springer, 2015-10)
During certain wine fermentation processes, yeasts, and mainly non-Saccharomyces strains, produce and secrete enzymes such as β-glucosidases, proteases, pectinases, xylanases and amylases. The effects of enzyme activity ...
Evaluation of Polyphenol Content and Antioxidant Capacity of Fruits and Vegetables Using a Modified Enzymatic Extraction
(Faculty Food Technology Biotechnology, 2016)
Fruits and vegetables are considered a good source of polyphenols and antioxidant capacities which are beneficial in protecting the human body against damage induced by reactive species. The objective of this work is to ...
Modification of the activity of an alpha-amylase from Bacillus licheniformis by several surfactants
(Pontificia Universidad Católica de Valparaíso, 2006)