Results 31 to 40 of about 59,409 (305)
Immobilization and stabilization of alcohol dehydrogenase on polyvinyl alcohol fibre
Biotechnology Reports, 2018 A polyvinyl alcohol (PVA) fibrous carrier has been chemically modified for the immobilization of yeast alcohol dehydrogenase (ADH) with an aim to increase its stability over a wide pH range, prolong its activity upon storage, and enhance its reusability.
Priydarshani Shinde +4 more
doaj +1 more source
Scientific Reports, 2023 Purification of valuable engineered proteins and enzymes can be laborious, costly, and generating large amount of chemical waste. Whilst enzyme immobilization can enhance recycling and reuse of enzymes, conventional methods for immobilizing engineered ...
Elizabeth C. H. T. Lau +6 more
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Molecules, 2022 Penicillin G acylase (PGA) from Escherichia coli was immobilized on vinyl sulfone (VS) agarose. The immobilization of the enzyme failed at all pH values using 50 mM of buffer, while the progressive increase of ionic strength permitted its rapid ...
Thays N. da Rocha +5 more
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Recent Advances of Cellulase Immobilization onto Magnetic Nanoparticles: An Update Review
Magnetochemistry, 2019 Cellulosic enzymes, including cellulase, play an important role in biotechnological processes in the fields of food, cosmetics, detergents, pulp, paper, and related industries.
Kamyar Khoshnevisan +3 more
doaj +1 more source
Biotechnology Reports, 2020 Bacillus subtilis strain-MK1 α-amylase was successfully immobilized on Chitosan-magnetic nanoparticles (Ch-MNP) that had been modified with polyethyleneimine (PEI) and glutaraldehyde (GA).
Samia A. Ahmed +6 more
doaj +1 more source
Peptide-modified surfaces for enzyme immobilization. [PDF]
PLoS ONE, 2011 BACKGROUND: Chemistry and particularly enzymology at surfaces is a topic of rapidly growing interest, both in terms of its role in biological systems and its application in biocatalysis.
Jinglin Fu +2 more
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Enzyme Immobilization Onto Biochar Produced by the Hydrothermal Carbonization of Biomass
Acta Chimica Slovenica, 2019 For improving enzyme utilization in biotechnological processes, process costs have to be reduced, enzyme stability during industrial processes should be enhanced, and the recycle and reuse step should be favorable.
Mateja Primožič +5 more
doaj +1 more source
Carbon Nanotubes as Supports for Inulinase Immobilization
Molecules, 2014 The commercial inulinase obtained from Aspergillus niger was non-covalently immobilized on multiwalled carbon nanotubes (MWNT-COOH). The immobilization conditions for the carbon nanotubes were defined by the central composite rotational design (CCRD ...
Tais B. Garlet +6 more
doaj +1 more source
Alexandria Engineering Journal, 2022 The reuse of support material still hamper the practical application of enzyme immobilization technology in wastewater treatment. Here, a novel strategy based on light-triggered reversible β-cyclodextrin (β-CD)-Azobenzene(Azo) host-guest interaction was ...
Yaya Wang, Yuqi Gu, Shun Yang
doaj +1 more source
, 2011 This work addresses the comparison of different strategies for improving biosensor performance using nanomaterials. Glucose biosensors based on commonly applied enzyme immobilization approaches, including sol-gel encapsulation approaches and ...
Claussen, Jonathan C. +17 more
core +1 more source