Nuclear size variations in cells of the locus ceruleus during sleep, arousal and stress.
D000818:Animals; D001143:Arousal; D002467:Cell Nucleus; D002552:Cerebral Ventricles / Q000166:cytology*; D004558:Electric Stimulation; D004569:Electroencephalography; D007620:Karyometry; D008636:Mesencephalon / Q000502:physiology; D009474:Neurons / Q000166:cytology*; D011817:Rabbits; D012154:Reticular Formation / Q000502:physiology; D012890:Sleep; D013312:Stress, Physiological; D013788:Thalamus / Q000502:physiology; D014851:Wakefulness