the purpose of this investigation was to 1 ) develop a hypothalamic perifusion system which would allow measurement of spontaneous basal somatostatin ( srif ) release , 2 ) compare the immunological and biological activities of released srif , and 3 ) study the effect of membrane depolarization , extracellular calcium , and several neurotransmitters on srif release .
C0020663
hypothalamic
C0037659
srif