title: Post-learning paradoxical sleep, reticular activation and noradrenergic activity.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism; D007473:Ion Channels / Q000473:pathology; D007858:Learning / Q000502:physiology*; D008297:Male; D009638:Norepinephrine / Q000378:metabolism; D051381:Rats; D012154:Reticular Formation / Q000502:physiology*; D012895:Sleep, REM / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology*
chemical_list: D007473:Ion Channels; D009638:Norepinephrine