title: Alpha2-adrenergic receptor in bovine median eminence: influence of GTP and Mg++.
mesh_terms: D000818:Animals; D001667:Binding, Competitive; D002417:Cattle; D003000:Clonidine / Q000378:metabolism; D006160:Guanosine Triphosphate / Q000494:pharmacology*; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology*; D015636:Magnesium Chloride; D008473:Median Eminence / Q000378:metabolism*; D011942:Receptors, Adrenergic, alpha / Q000187:drug effects / Q000378:metabolism*
chemical_list: D011942:Receptors, Adrenergic, alpha; D015636:Magnesium Chloride; D006160:Guanosine Triphosphate; D008274:Magnesium; D003000:Clonidine