Results 271 to 280 of about 40,883 (306)
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D-Lactate Dehydrogenase of Desulfovibrio vulgaris1
The Journal of Biochemistry, 1981D-Lactate dehydrogenase, the starting enzyme for carbon and energy metabolism in dissimilatory sulfate-reducing bacteria, has been purified 36-fold from the soluble fraction of the sonicate of Desulfovibrio vulgaris, Miyazaki. The enzyme is specific for D-lactate (Km = 0.8 mM) and DL-2-hydroxybutyrate (probably its D-isomer) as the electron donor ...
Keiko Arihara +2 more
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, 2016
Hydrogenases catalyze the reduction of protons and oxidation of molecular hydrogen with high turnover frequencies and low overpotentials under ambient conditions.
James A. Birrell +6 more
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Hydrogenases catalyze the reduction of protons and oxidation of molecular hydrogen with high turnover frequencies and low overpotentials under ambient conditions.
James A. Birrell +6 more
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Purification and properties of the hydrogenase of Desulfovibrio desulfuricans
Biochimica et Biophysica Acta, 1956Abstract Hydrogenase from Desulfovibrio desulfuricans has been purified about fifty-fold. At the highest level of purity 1 mg of protein N catalyses the oxidation of 2.6·10 6 μl of H 2 per hour by methylene blue at 34°. Purified hydrogenase was found to be activated by FeCl 2 or FeCl 3 , the increase in activity being the same with benzyl ...
J.C. Sadana, V. Jagannathan
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Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1979
Summary Cyclic voltammetry has shown that reduction-reoxidation processesof D. vulgaris Hildenborough and D. desulfuricans Norway cytochromes c 3 correspond to rather fast electronic exchanges. Two steps for the former and three (two of which are very close) for the latter are detected.
G. Fauque, Jean Haladjian, Pierre Bianco
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Summary Cyclic voltammetry has shown that reduction-reoxidation processesof D. vulgaris Hildenborough and D. desulfuricans Norway cytochromes c 3 correspond to rather fast electronic exchanges. Two steps for the former and three (two of which are very close) for the latter are detected.
G. Fauque, Jean Haladjian, Pierre Bianco
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The link between increased Desulfovibrio and disease severity in Parkinson’s disease
Applied Microbiology and Biotechnology, 2023Shiqing Nie +6 more
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Hydrogenase Genes in Desulfovibrio
1990The objective of this mini-review is to discuss the different types of hydrogenases that are found in sulfate-reducing bacteria from a molecular biological perspective. Since molecular biology may mean different things to different people, it will be defined for the purpose of this mini-review as the field of science dealing with the (1) cloning, (2 ...
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Disulfur Monoxide: Production by Desulfovibrio
Science, 1967Desulfovibrio desulfuricans growing on agar surfaces produces a gas that appears to be identical to "Schenk's sulfur monoxide," which was later identified as disulfur monoxide. The gas stimulates surface growth of Desulfovibrio on an agar medium and is used by the cells as an electron donor for the ...
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Copper resistance in Desulfovibrio strain R2
Antonie van Leeuwenhoek, 2003A sulfate-reducing bacterium, designated as strain R2, was isolated from wastewater of a ball-bearing manufacturing facility in Tomsk, Western Siberia. This isolate was resistant up to 800 mg Cu/l in the growth medium. By comparison, Cu-resistance of reference cultures of sulfate-reducing bacteria ranged from 50 to 75 mg Cu/l.
Duongruitai Nicomrat +6 more
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