[The influence of amphetamine on changes in the brain neuromediator metabolism].


Vistar rats (stress resistant) and August rats (stress-sensitive) were injected with one-time d,l-amphetamine dosages of 1,0 and 2,5 mg/kg. Specific activity of enzymes involved in dopamine and serotonin metabolism - tyrosine hydroxylase, tryptophan hydroxylase, monoaminooxidase, types A and B - was determined and l-dioxyphenylalanine content measured in… (More)