Methane production of two roughage and total mixed ration as influenced by cellulase and xylanase enzyme addition

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Increased Production and Activity of Cellulase Enzyme of Trichoderma reesei by Using Gibberellin Hormone

Cellulolytic complex are enzymes capable of hydrolyzing cellulose. Due to rapid growth in population and industrialization, most countries are required to produce more fuel. Production of bioethanol from lignocellulosic biomass is very challenging due to environmental pollution by fossil fuels. Cellulases play a significant role in biotechnological processes. The cost of production of cellulase...

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Optimization of the Cellulase Free Xylanase Production by Immobilized Bacillus Pumilus

Background: The extracellular xylanase secreted by microorganisms is a hydrolytic enzyme, which arbitrarily cleaves the β-1, 4 backbone of the polysaccharide xylan; an enzyme used in the food processing, bio-pulping and bio-bleaching. The commercial production of the xylanase is limited because of a higher cost involvement, which can be overcome by the cost-effective production...

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Production of Cellulase-free Xylanase by Trichoderma Reesei Saf3

A xylanase producing fungi has been isolated from soil and identified as Trichoderma reesei SAF3. Maximum growth of the organism was found at 48 h under submerged condition in xylan containing enriched medium, whereas highest enzyme production (4.75U/mL) was recorded at 72 h. No detectable cellulase activity was noted during whole cultivation period. The partially purified enzyme hydrolyzed xyl...

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ژورنال

عنوان ژورنال: Scientia Agricola

سال: 2015

ISSN: 0103-9016

DOI: 10.1590/0103-9016-2014-0155