منابع مشابه
The immobilization of laccase enzyme from Trametes versicolor on the surface of porous zinc oxide nanoparticles and studying features of the immobilized enzyme
The laccase enzyme is the largest group of Oxidoreductase enzymes and is capable of oxidizing a wide range of organic substrates to water along with molecular oxygen resuscitation. ZnO nanoparticles are known for their specific properties such as chemical stability, high electrochemical coupling rates, and wide range of absorption of radiation as multifunctional compounds. In this study, ZnO po...
متن کاملThe immobilization of laccase enzyme from Trametes versicolor on the surface of porous zinc oxide nanoparticles and studying features of the immobilized enzyme
The laccase enzyme is the largest group of Oxidoreductase enzymes and is capable of oxidizing a wide range of organic substrates to water along with molecular oxygen resuscitation. ZnO nanoparticles are known for their specific properties such as chemical stability, high electrochemical coupling rates, and wide range of absorption of radiation as multifunctional compounds. In this study, ZnO po...
متن کاملHeterogeneity of the Type 3 copper in Japanese-lacquer-tree (Rhus vernicifera) laccase.
The two steps of the titration of the Japanese-lacquer-tree (Rhus vernicifera) laccase with N3- [Morpurgo, Rotilio, Finazzi-Agrò & Mondovi (1974) Biochim. Biophys. Acta 336, 324-328; LuBien, Winkler, Thamann, Scott, Co, Hodgson & Solomon (1981) J. Am. Chem. Soc. 103, 7014-7016] were shown to be two distinct reactions, each involving one different portion of the native enzyme molecules. The diff...
متن کاملOn the cyclitol oxidizing enzyme system of Acetobacter suboxydans.
The oxidation of various inositols (hexahydroxycyclohexanes) and quercitols (pentahydroxycyclohexanes) and their derivatives by resting cells of Acetobacter suboxydans has been studied by Chargaff and his students (1, 2), who found that the specificity exhibited by the organism toward the cyclitols studied was not adequately described by the Bertrand-Hudson rules (3) for open chain polyalcohols...
متن کاملTitrations with ferrocyanide of japanese-lacquer-tree (Rhus vernicifera) laccase and of the type 2 copper-depleted enzyme. Interrelation of the copper sites.
1. Redox titrations are reported of the metal centres in Japanese-lacquer-tree (Rhus vernicifera) laccase with ferrocyanide. 2. The redox potential of Type 1 Cu was found to increase with ferrocyanide concentration up to a limiting value similar to that for the Type 1 Cu in Type 2 Cu-depleted enzyme (which is independent of ferrocyanide concentration). 3. The redox potential of the two-electron...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Colour Material
سال: 1965
ISSN: 0010-180X
DOI: 10.4011/shikizai1937.38.70