Dependence of sleep on nutrients' availability.
D000818:Animals; D001835:Body Weight; D002540:Cerebral Cortex / Q000502:physiology; D004435:Eating; D004569:Electroencephalography; D005508:Food Deprivation; D005947:Glucose / Q000008:administration & dosage; D007033:Hypothalamus, Middle / Q000502:physiology; D008297:Male; D051381:Rats; D012890:Sleep / Q000502:physiology*; D012895:Sleep, REM / Q000502:physiology; D014851:Wakefulness / Q000502:physiology
D005947:Glucose