Figure 4.

Results of elevated cross maze test. (A) Total exercise distance of mice from different groups. (B) Proportion of time in open area of mice from different groups. (C–G) Movement trajectories of mice from different groups. The open area is marked in green lines, the red lines represents the closed area, and the central area is marked in yellow lines. Different lowercase letters represent significant differences between groups (p < 0.05). NC: normal control, LD: low dose, MD: middle dose, HD: high dose, PC: positive control.