Enhancement glucose oxidase production by solid-state fermentation of Aspergillus niger on polyurethane foams using mussel processing wastewaters
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چکیده
منابع مشابه
Solid State Fermentation for Production of Chitosan by Aspergillus Niger
The effect of Solid State Fermentation (SSF) on Chitosan production by A. niger was investigated. A. niger BBRC 20004 from Biochemical and Bioenvironmental Research Centre of Sharif University of Technology (Tehran, Iran), was grown on corn residue. Chitosan was extracted from the fungal mycelia using hot alkaline and acid treatment. A. niger was incubated for 12 days on corn residue with moist...
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متن کاملProduction of Glucoamylase by Aspergillus Niger under Solid State Fermentation
In this study, Glucoamylase production by Aspergillus niger was investigated under solid state fermentation using low cost by-products of agricultural processes as substrate. Highest enzyme production was observed when a combination of wheat bran (WB) and corn flour (CF) was used as compared to WB+ rice bran, WB+ rice flour and WB alone. Several compositions of corn flours were experimented. Th...
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Among enzymes, lipases have been widely investigated because of the numerous industrial applications. In this study, optimization of lipase production by Aspergillus niger in solid state fermentation from rice bran as solid substrate was investigated. The optimal conditions with the aid of central composite design (CCD) under response surface methodology (RSM) were obtained. In the analysis of...
متن کاملOptimization of nutrient concentration for citric acid production by solid-state culture of Aspergillus niger on polyurethane foams
A screening of several strains gave different results than in submerged culture and a reduction in the incubation time. The joint effect of nitrogen and phosphorus initial concentrations was examined by means of orthogonal factorial designs in five selected strains. The results showed that different requirements of N and P for each individual strain were needed. Optimization was done using diff...
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ژورنال
عنوان ژورنال: Enzyme and Microbial Technology
سال: 2010
ISSN: 0141-0229
DOI: 10.1016/j.enzmictec.2009.07.008