Now showing items 1-10 of 734
PRODUCTION AND CHARACTERIZATION OF EXTRACELLULAR CELLULASES FROM A THERMOSTABLE ASPERGILLUS SP
(Soc Brasileira MicrobiologiaSao PauloBrasil, 1992)
Cellulase production by trichosporon laibachii
The ability of twenty-three yeast strains isolated from decayed wood and the fungus garden of attine ants to produce hemi- and cellulolytic hydrolases in a chemically defined medium was acessed. Xylanase, β-glucosidase and ...
Hydrolytic Activity of Free and Immobilized Cellulase
(AMER CHEMICAL SOC, 2009)
Cellulase is an enzymatic complex which synergically promotes the degradation of cellulose to glucose. The adsorption behavior of cellulase from Trichoderma reesei onto Si wafers or amino-terminated surfaces was investigated ...
Effect of cellulose physical characteristics, especially the water sorption value, on the efficiency of its hydrolysis catalyzed by free or immobilized cellulase
(ELSEVIER SCIENCE BVAMSTERDAM, 2012-01)
Cellulase, an enzymatic complex that synergically promotes the degradation of cellulose to glucose and cellobiose, free or adsorbed onto Si/SiO(2) wafers at 60 degrees C has been employed as catalyst in the hydrolysis of ...
Mineralización de la paja de caña de azúcar en suelo adicionado con viñaza (suproducto de la industria del alcohol de caña de azúcar) y fertilizante nitrogenado
Cellulose is the most abundant vegetable organic compound, being derived mainly from plant residues. The decomposition of sugar-cane (Saccharum officinarum L.) straw was studied in a period up to 90 days, through variables ...
Screening and characterization of amylase and cellulase activities in psychrotolerant yeasts
(BIOMED CENTRAL, 2016)
Background: Amylases and cellulases have great potential for application in industries such as food, detergent, laundry, textile, baking and biofuels. A common requirement in these fields is to reduce the temperatures of ...
Development of a low-cost cellulase production process using Trichoderma reesei for Brazilian biorefineries
(BioMed Central, 2017)
Abstract Background During the past few years, the first industrial-scale cellulosic ethanol plants have been inaugurated. Although the performance of the commercial cellulase ...
Characterization, optimization, and scale-up of cellulases production by trichoderma reesei cbs 836.91 in solid-state fermentation using agro-industrial products
The application of cellulases in saccharification processes is restricted by its production cost. Consequently, new fungal strains able to elaborate higher cellulases titers and with special activity profiles are required ...