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Efeito da adsorção e filtração na produção de celulases e xilanases
(2015-10-01)
Cellulases and xylanases enzymes complex production stands out in the world because these enzymes are important for the generation of biofuels, resins, alcohols, xylitol, sorbitol, and for the detergents industry, animal ...
Estudo da produção de poligalacturonases em processo submerso em biorreatores de agitação mecânica e airlift
(2014-05-23)
In this work, the production of endo and exo-polygalacturonase (PG) by Aspergillus oryzae IPT 301 was studied in a stirred tank bioreactor (STR) and in airlift bioreactors with internal and external circulation loop. Using ...
Produção, recuperação e avaliação de pectinases de Aspergillus niger LB-02-SF obtidas em biorreator de tambor rotativo
(2015-06-12)
In the present work, the production of pectinases by Aspergillus niger LB-02-SF in solid-state cultivation was studied using a rotating drum bench bioreactor. Furthermore, extraction and concentration of enzymes by ...
Expressão gênica e atividades de celulases, ß-glicosidases, xilanases e swoleninas de Penicillium echinulatum S1M29
(2016-01-27)
The strain S1M29 of Penicillium echinulatum is a filamentous fungus that presents a cellulolytic system with potential for application in the degradation process of lignocellulosic materials to obtain products of ...
Enzimas pectinolíticas : seleção de linhagens fúngicas produtoras, caracterização e aplicação em processos da indústria de alimentos
(2014-06-02)
In this work, fungus samples isolated from decomposing vegetables were tested with respect to their capacity of producing pectinases to be applied to the enzymatic treatment of apple and bilberry juices. Taking in account ...
Estratégias para incremento das atividades de celulases e xilanases por penicillium echinulatum SIM29 em cultivo submerso
(2017-07-14)
Cellulases and xylanases are enzymes with ability to hydrolyze cellulose and hemicellulose, respectively, from plant biomass, releasing fermentable sugars that can be converted into various biotechnological products. Among ...
Condições operacionais para a produção de pectinases por Aspergillus niger LB-02-SF em cultivo em estado sólido
(2023-02-02)
Pectinases are enzymes that promote the deconstruction of pectic substances and stand out among the enzymes of industrial application, mainly in industries that process plant materials. The pectinases production by filamentous ...