Light-induced phase shifts of circadian activity rhythms and immediate early gene expression in the suprachiasmatic nucleus are attenuated in old C3H/HeN mice
Susan Benloucif1, Monica I Masana1, Margarita L Dubocovich1
1Department of Molecular Pharmacology and Biological Chemistry (S215), Northwestern University Medical School, 303 East Chicago Avenue, Chicago, IL 60611, USA