title: Continuous light abolishes the maternal entrainment of the circadian activity rhythm of the pups in the field mouse.
abstract: 12:12-h cycles of presence and absence of mother mouse act as a 'zeitgeber' and entrain the circadian rhythm of locomotor activity in the pups of Mus booduga under continuous darkness or continuous dim light. Continuous higher illumination of 15-25 lx abolishes this impressive maternal entrainment.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003624:Darkness; D005260:Female; D008027:Light; D008029:Lighting; D008425:Maternal Behavior; D009043:Motor Activity; D009115:Muridae / Q000502:physiology*