Results 121 to 130 of about 3,486 (219)

Enzymatic Hydrolysis Of Alkaline Pretreated Biomasses: Assessment Of Commercial Hemicellulase Mixtures And The Use Of Ftir Spectroscopy To Predict Saccharification [PDF]

open access: yes, 2011
Three studies that address plant cell wall recalcitrance and its interaction with bioconversion processes are presented in this dissertation. First, the effects of commercial cellulase and hemicellulase mixtures on sugar productions from two perennial ...
Sills, Deborah
core  

Enhancement of Trichoderma harzianum CFAM-422 for cellulase and hemicellulase production by deletion of the carbon catabolite repressor gene cre1. [PDF]

open access: yes, 2017
Carbon catabolite repression (CCR) is a mechanism by which microorganisms can utilize preferably highly energetic compounds over those of difficult degradation. For Trichoderma reesei, the protein that acts as repressor in the presence of glucose is CRE1.
MENDES, T. D.   +8 more
core  

Xylanase treatment and cellulosic ethanol fermentation of alkaline pretreated wheat straw [PDF]

open access: yes, 2010
Concerns about the sustainability of crude oil supply and the fossil fuel related climate change have led to an ever increasing interest in the production of classically oil derived fuels and chemicals from renewable resources such as biomass in recent ...
Bischof, Robert
core  

A modular cinnamoyl ester hydrolase from the anaerobic fungus Piromyces equi acts synergistically with xylanase and is part of a multiprotein cellulose-binding cellulase-hemicellulase complex [PDF]

open access: yes
A collection of clones, isolated from a Piromyces equi cDNA expression library by immunoscreening with antibodies raised against affinity purified multienzyme fungal cellulase-hemicellulase complex, included one which expressed cinnamoyl ester hydrolase ...
Fillingham IJ   +4 more
core  

Effects of Pre-treatment with Commercial Cellulase and Hemicellulase and Laboratory Beating of Unbleached Pine Kraft Pulp on Freeness, Paper Strength, and Fiber Quality [PDF]

open access: yes
The effects of laboratory beating on unbleached regular grade pine kraft pulp (UPKP), pre-treated with commercial cellulase/hemicellulase enzymatic preparation (C/HEP) were assessed using degrees of Schopper-Riegler (°SR) and fibre-quality numbers (FQN).
Danielewicz, Dariusz
core  

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