守岁的来历
Keratina Biosynthesis from Waste Poultry
什么是根目录
Feathers for Proteinaceous Stain Removal 期刊名称： ACS Sustainable Chemistry & Engineering刘基
画画儿童画作者： Arijit Jana,Suman Kumar Halder,Diptarka Dasgupta,Saugata
Hazra,Debashish Ghosh
年份： 2020年暖和近义词
感恩励志语句
孕吐吐出血期号： 第48期
关键词： Detergent compatibility;Amino acids;Waste feather
degradation;Keratina;Bacillus cereus IIPK35
摘要：This study is aimed at asssing the keratina production related to industrial detergent applications from a newly isolated Bacillus cereus IIPK35. The production was optimized through submerged fermentation by a one-variable-at-a-time method, followed by the respon surface method
手机壁纸卡通ology, using waste chicken feathers as a carbon source and resulted in a 5-fold increa in keratina production in 48 h (103.79 U/mL) when supplemented with 1.43% w/v feather and other nutrients. Time-cour study of 120 h revealed a direct relationship among microbial growth, feather degradation, sulfite generation, production of keratina, oligopeptide, and total protein. The sulfite generation in the culture filtrate suggested the possible sulfur mineralization by disulfide reducta produced by IIPK35. At optimized conditions, cell
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