Effects of time of day and food deprivation on exploratory activity in the rat.
D000818:Animals; D002940:Circadian Rhythm; D003624:Darkness; D005106:Exploratory Behavior; D005508:Food Deprivation; D006799:Housing, Animal; D008027:Light; D008124:Locomotion; D008297:Male; D009043:Motor Activity; D051381:Rats