title: Single unit activity of locus coeruleus neurons in behaving animals.
mesh_terms: D000161:Acoustic Stimulation; D000818:Animals; D001143:Arousal / Q000502:physiology; D001522:Behavior, Animal / Q000502:physiology*; D004594:Electrophysiology; D006651:Histocytochemistry; D007158:Immunologic Techniques; D007858:Learning / Q000502:physiology; D008125:Locus Coeruleus / Q000166:cytology / Q000187:drug effects / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D009638:Norepinephrine / Q000502:physiology; D010775:Photic Stimulation; D012890:Sleep / Q000502:physiology; D013045:Species Specificity; D014851:Wakefulness / Q000502:physiology
chemical_list: D009638:Norepinephrine