Fig. 3
From: Effect and mechanism of Tetramethylpyrazine in repair of sciatic nerve injury in rats
Results of rat grid crawling experiment. The times of left lower limb treading of TMP, NS and NC groups. Data show mean ± standard error (n = 40, each time point). *p < 0.05. Note. Compared with the NC group during the same period, *p<0.05, **p<0.01; Compared with the TMP group during the same period, #p<0.01