Figure 6. Open field tests.
F96 (30, 100, 300 mg/kg, i.p.) did not affect the total distance (a), center distance moved in the arena (b) all the time. High dose of F96 (100, 300 mg/kg, i.p.) slightly increased the time spent in the center (c) only on 6 h after administration. *p < 0.05, compared with vehicle group.