title: Cyclic nucleotide systems in the microcirculation of mammalian brain.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases; D000262:Adenylyl Cyclases; D000319:Adrenergic beta-Antagonists; D000818:Animals; D001921:Brain / Q000098:blood supply*; D002395:Catecholamines; D004305:Dose-Response Relationship, Drug; D005260:Female; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D008833:Microcirculation; D011433:Propranolol / Q000494:pharmacology; D011817:Rabbits; D051381:Rats
chemical_list: D000319:Adrenergic beta-Antagonists; D002395:Catecholamines; D011433:Propranolol; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D000262:Adenylyl Cyclases; D007545:Isoproterenol