the behaviour of several dehydrogenases ( succino- , beta-glycerophosphate- , lactate- , alcohol- , beta-hydroxibutyric acid- , glucose-6-phosphate- , isocitronic acid-dehydrogenase , monoamino-oxidase , and gamma-aminobutyric acid-transaminase ) and of several hydrolytic enzymes ( non-specific esterase , lipase , acetylcholin- , butyrylcholinesterase , alkaline phosphatase and leucinaminopeptidase ) was investigated in the neurons of nso and npv , in the infundibulum and in the neurohypophysis and the innervation of the neurons ( acetylcholinesterase , monoamino-oxidase , catecholamines ) by unmilked and milked cows .
C0020291
hydrolytic
C0002059
alkaline phosphatase