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Increased enzymatic hydrolysis of sugarcane bagasse from enzyme recycling
(Biotechnology for Biofuels, 2017)
Recycle of Immobilized Endocellulases in Different Conditions for Cellulose Hydrolysis
(2017-01-01)
The immobilization of cellulases could be an economical alternative for cost reduction of enzyme application. The derivatives obtained in the immobilization derivatives were evaluated in recycles of paper filter hydrolysis. ...
Immobilization of papain on chitin and chitosan and recycling of soluble enzyme for deflocculation of saccharomyces cerevisiae from bioethanol distilleries
(2015)
Yeast flocculation (Saccharomyces cerevisiae) is one of the most important problems in fuel ethanol production. Yeast flocculation causes operational difficulties and increase in the ethanol cost. Proteolytic enzymes can ...
Digestive morphophysiology of Gryllodes sigillatus (Orthoptera: Gryllidae)
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
The evolution of the digestive system in the Order Orthoptera is disclosed from the study of the morphophysiology of the digestive process in its major taxa. This paper deals with a cricket representing the less known ...
Application of hydrolytic enzymes and refining on recycled fibers
(Editura Acad Romane, 2011-05)
The present study analyses the effects of the enzymatic treatment with Pergalase A40 (a blend of cellulases and hemicellulases) on an industrially recycled pulp made up of old corrugated container (OCC) fibers, kraft liners ...
Studies of adsorptive capacity of bacterial β-glucosidases on lignocresol aiming the enzymatic recycling in bioprocesses
(2019-09-01)
Enzymes are essential in many biological processes, including second-generation ethanol production. However, enzymes are one of the main expenses for the industrial process in these days. Several studies have been done to ...
Peritrophic membrane role in enhancing digestive efficiency Theoretical and experimental models
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
The pentrophic membrane (PM) is an anatomical structure surrounding the food bolus in most insects. Rejecting the idea that PM has evolved from coating mucus to play the same protective role as it, novel functions were ...
Effects of enzymatic treatment on cellulosic fibres from recycled paper. Analysis of the experimental design
(Appita, 2007-12)
An enzymatic preparation consisting of cellulases and hemicellulases significantly affected the drainability and strength properties of an unbleached softwood Kraft pulp repulped in laboratory. The independent variables, ...