examination of selected oxidoreductases ( succinate dehydrogenase , mitochondrial glycerol-3-phosphate dehydrogenase , lactate dehydrogenase , nadh tetrazolium reductase ) in the rat gastric mucosa revealed diurnal fluctation of enzyme activities with the most marked manifestation in succinate dehydrogenase .
C0030016
oxidoreductases
C0022917
lactate dehydrogenase