title: Histaminergic mechanisms in brain.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D001921:Brain / Q000378:metabolism / Q000502:physiology*; D001923:Brain Chemistry; D002415:Cats; D000242:Cyclic AMP / Q000502:physiology; D004285:Dogs; D004594:Electrophysiology; D000882:Haplorhini; D006632:Histamine / Q000032:analysis / Q000096:biosynthesis / Q000378:metabolism / Q000502:physiology*; D051379:Mice; D009434:Neural Pathways / Q000033:anatomy & histology / Q000502:physiology; D051381:Rats
chemical_list: D006632:Histamine; D000242:Cyclic AMP