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dismutation การใช้

ประโยคมือถือ
  • It is able to grow lithotrophically by dismutation of thiosulfate and sulfite.
  • Another example of biochemical dismutation reaction is the disproportionation of acetaldehyde into ethanol and acetic acid.
  • Afanas'ev suggests the superoxide dismutation activity of CuZnSOD demonstrates an important link between life span and free radicals.
  • Upon dissolution of these salts in water, however, the dissolved undergoes disproportionation ( dismutation ) extremely rapidly ( in a pH-dependent manner ):
  • Because the uncatalysed dismutation reaction for superoxide requires two superoxide molecules to react with each other, the dismutation rate is second-order with respect to initial superoxide concentration.
  • Because the uncatalysed dismutation reaction for superoxide requires two superoxide molecules to react with each other, the dismutation rate is second-order with respect to initial superoxide concentration.
  • At the interface of the substrate between monomer pairs, the enzyme holds the two 6, 7-dimethyl-8-ribityllumazine molecules in position via hydrogen bonding to catalyze the dismutation reaction.
  • The presumed function of NADH peroxidase is to inactivate H 2 O 2 generated within the cell, for example by glycerol-3-phosphate oxidase during glycerol metabolism or dismutation of superoxide, before the H 2 O 2 causes damage to essential cellular components.
  • The dismutation of pyruvic acid in other small organic molecules ( ethanol + CO 2, or lactate and acetate, depending on the environmental conditions ) is also an important step in acceptor of electrons in the redox reactions supplying the chemical energy in these complex biochemical systems are the same organic molecules simultaneously acting as reductant or oxidant.
  • ?glucuronic conjugates of 3, 3, 5-trimyethyl-2-cychlohexene-1-ol ( isophorol ) ( reduction of ketone group ), 3, 5, 5,-trimethylcyclohexanone ( dihydroisophorone ) ( reduction of the double bond ), cis-and trans-3, 5, 5-trimethylcyclohexanols ( dismutation of dihydroisiophorone)