Fig. 4

Effect of Bacillus coagulans ATCC 7050 on fEPSP slope in the dentate gyrus of Aβ1–42-injected rats. (a) Changes in fEPSP slope before and after high-frequency stimulation (HFS). (b) Time course of fEPSP slope expressed as a percentage of baseline over 60 min following HFS (n = 6 per group). * P < 0.05 vs. Sham; # P < 0.05 vs. AD (two-way repeated-measures ANOVA followed by Tukey’s post hoc test). All values are expressed as mean ± SEM.