A MODIFIED TYPE OF “CARLSBERG FLASK”
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولImmobilization of Subtilisin Carlsberg on Modified Silica Gel by Cross-linking and Covalent Binding Methods
Proteases are important enzymes that their role in various industries is undeniable. However, keeping enzymes stable during its activity in harsh conditions is so important. In this study, protease enzyme was immobilized on the porous silica particles and its stability in different temperatures and pHs was evaluated. First silica particles were aminated by 3-aminopropyltriethoxysilane then the ...
متن کاملAcylation of subtilisin Carlsberg by phenyl esters.
Approximate Hammett reaction constants rho calculated from k2/K8 values of several phenyl esters of N-acetyl-L-phenylalanine, hippuric acid, and beta-phenylpropionic acid are 0.0, 0.4, and 1.0 respectively. To determine whether the lack of substituent effect of k2/K8 with the N-acetyl-L-phenylalanine esters is a result of substituent-insensitive k2 or rate-limiting association of enzyme and sub...
متن کاملimmobilization of subtilisin carlsberg on modified silica gel by cross-linking and covalent binding methods
proteases are important enzymes that their role in various industries is undeniable. however, keeping enzymes stable during its activity in harsh conditions is so important. in this study, protease enzyme was immobilized on the porous silica particles and its stability in different temperatures and phs was evaluated. first silica particles were aminated by 3-aminopropyltriethoxysilane then the ...
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ژورنال
عنوان ژورنال: Journal of the Institute of Brewing
سال: 1945
ISSN: 0046-9750
DOI: 10.1002/j.2050-0416.1945.tb06923.x