Pulla Rao, Ch. ; Sarkar, P. S. ; Kaiwar, Sharada P. ; Vasudevan, S. (1990) Chromate reductase activity: characterization of Cr(VI) to Cr(III) conversion Proceedings of the Indian Academy of Sciences - Chemical Sciences, 102 (3). pp. 219-230. ISSN 0253-4134
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Official URL: http://www.ias.ac.in/j_archive/chemsci/102/4/219-2...
Related URL: http://dx.doi.org/10.1007/BF02841936
Abstract
In order to understand chromate reductase activity (CRA), related to cellular carcinogenecity and metal toxicity in ecological systems, we began studying the reduction of chromium(VI) salts using cysteine, ascorbic acid and several monosaccharides mainly through EPR and absorption spectroscopic methods. The present study indicates Cr(V) as a definite intermediate and also shows the relative trends of reducing capabilities among various reducing agents employed. Considerable progress has been achieved in the isolation of intermediates and final products as well.
Item Type: | Article |
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Source: | Copyright of this article belongs to Indian Academy of Sciences. |
Keywords: | Chromate Reductase Activity; Chromium(VI) Reduction; Chromium(V) Species; Epr Spectroscopy; Absorption Spectroscopy |
ID Code: | 79138 |
Deposited On: | 24 Jan 2012 12:01 |
Last Modified: | 18 May 2016 21:37 |
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