Fig. 4From: Memory and exploratory behavior impairment in ovariectomized Wistar ratsLocomotor and vertical activities. Number of line crossing (a) and rearing episodes (b) throughout the first 12 weeks following surgery. Treatment groups: ovariectomized animals receiving vehicle solution (OVX) (N = 10), sham operated animals (N = 10), and naïve animals (N = 8). ANOVA followed by Bonferroni test: *P < 0.05, **P < 0.01 vs. sham group; ##P < 0.01 vs. naive group. Data are mean ± SEMBack to article page