Fig. 3From: Characterization of aged male BALB/ccenp mice as a model of dementiaPI (preference index) for FO (familiar object) and NO (novel object) in the object recognition task of male BALB/ccenp mice up to 16–17 months of age. Data shown are the means±SD. * indicates P < 0.05 compared to FO at each groupBack to article page