[Electrochemical regulation of the dehydrogenase process].
On changing stepwise the polypyrrole (PP) electrode potential a reverse change in the equilibrium concentration of a reduced coenzyme is observed in 0.1 M KNO3 solution containing nicotinamide adenine dinucleotide (NAD+), ethyl alcohol, alcohol dehydrogenase and electrode system based on PP-modified platinum. Direct measurements of the solution pH and calculations verify the conclusion mode that the electrochemical control of dehydrogenase process proceeds via the pH change of the solution.
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D000426:Alcohol Dehydrogenase / Q000378:metabolism; D004563:Electrochemistry; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D009243:NAD / Q000378:metabolism; D010088:Oxidoreductases / Q000378:metabolism*; D013053:Spectrophotometry
D009243:NAD; D010088:Oxidoreductases; D000426:Alcohol Dehydrogenase
Elektrokhimicheskoe upravlenie degidrogenaznym protsessom.