Fig. 2

Mouse body weights at the start of study and at sacrifice. One-way analysis of variance followed by Tukey's multiple comparison test; n = 5 mice in each group. IBW, initial body weight; FBW, final body weight; PTZ, pentylenetetrazol; RV, R. vomitoria crude extract; RVp, R. vomitoria phenol extract; SV, sodium valproate. *P < 0.05 vs SV+PTZ group; **P < 0.01 vs CTR, PTZ, SV+PTZ groups