Analysis of Variance 3 Animals 3 Enzyme Inhibitors 3 Exploratory Behavior 3 Gene Expression Regulation 3 Hippocampus 3 Male 3 Peptides 3 Protein Kinase C 3 Rats 3 Rats, Wistar 3 Recognition (Psychology) 3 Spatial Behavior 3 Time Factors 3 Wistar rat 3 analysis of variance 3 animal animal experiment 3 animal tissue 3 article 3 behavior 3 controlled study 3 drug effect 3 enzyme inhibitor 3 exploratory behavior 3 gene expression regulation 3 hippocampus 3 histology 3 immunoblotting 3 male 3