these results suggest the presence of two types of alpha-adrenoceptors for the modulation of ventromedial hypothalamic pathways that interfere with the regulation of the two cations : stimulation of alpha 1-adrenoceptors facilitates , while stimulation of alpha 2-adrenoceptors inhibits the excretion of the ions .
C0034784
alpha-adrenoceptors
C0001639
alpha 2-adrenoceptors