the effect of intracerebroventricularly ( i.v.t . ) -injected rat prolactin ( 2 micrograms/rat ) on the function of tuberoinfundibular gamma-aminobutyric acid ( gaba ) ergic neurones was assessed in adult male rats by measuring the activity of glutamic acid decarboxylase ( gad ) in the mediobasal hypothalamus ( mbh ) and the concentrations of gaba in hypophysial portal plasma and in the anterior pituitary gland .
C0033371
prolactin
C0032008
anterior