title: Enhancement during REM sleep of extracellular potassium ion activity in the reticular formation.
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology; D002415:Cats; D004566:Electrodes; D009474:Neurons / Q000378:metabolism; D011188:Potassium / Q000378:metabolism*; D012154:Reticular Formation / Q000502:physiology*; D012895:Sleep, REM; D014851:Wakefulness
chemical_list: D011188:Potassium