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Easily handling penicillin G acylase magnetic cross-linked enzymes aggregates: Catalytic and morphological studies
(Elsevier B.V., 2014-01-01)
Biomolecules labeled with superparamagnetic nanoparticles can be selectively removed from complex reaction mixtures using an external magnetic field. Amino-functionalized superparamagnetic iron oxide nanoparticles (amino-SPION) ...
Synthesis and characterization of magnetic cross-linked enzyme aggregate and its evaluation of the alternating magnetic field (AMF) effects in the catalytic activity
(2020-12-15)
A magnetic cross-linked enzyme aggregate (MCLEA) of cellulases and a non-magnetic analogue (CLEA) were synthesized and further investigated. The obtained MCLEA and CLEA showed a high enzyme loading efficiency of 90% and ...
Magnetic cross-linked enzyme aggregates (MCLEAs) applied to biomass conversion
(2019-02-01)
The increasing energy and sustainable materials demand requires the development of renewable production technologies to meet current global demands. Certainly, the progress for a sustainable development goes through the ...
Improved development in magnetic Xyl-CLEAs technology for biotransformation of agro-industrial by-products through the use of a novel macromolecular cross-linker
(Elsevier Science, 2020-09)
Cross-Linked Enzyme Aggregates (CLEAs) technologies for enzyme immobilization are influenced by mass transference problems as the degree of molecular crosslinking achieved strongly affects the enzyme exposure to the ...
Síntese e ativação superficial de novos suportes magnéticos para imobilização de enzimas
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Biotecnologia - PPGBiotec, 2013-10-16)
Enzymes are potent catalysts, but operationally fragile, expensive and soluble. Industrial applications of enzymes, often, are possible only using immobilized enzyme. Nowadays, various studies have been performed aiming ...
Sacarificação e isomerização simultâneas de dextrina na produção de xarope de frutose por ação sinérgica de CLEAs magnéticos de amiloglicosidase e Sweetzyme®
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2019-07-25)
High fructose syrup is a sweetener widely used as a substitute for sucrose by the food and beverage industry. It has many advantages such as relative sweetness superior to sucrose, high solubility, crystallization resistance ...
Magnetic micro-macro biocatalysts applied to industrial bioprocesses
(Corporación Universidad de la Costa, 2021)
Enzyme modified magnetic nanoparticles: an approach for biomass conversion processes
(Universidade Estadual Paulista (Unesp), 2020-03-20)
A biomassa lignocelulósica vem se destacando como uma matéria-prima essencial para a produção de muitos produtos químicos de interesse industrial em áreas como a produção de energia, alimentos, fármacos, agricultura, meio ...