Figure 1.

QKF ameliorate learning and memory capability of model mice.

Notes: (A) Representative path tracking in the navigation tests with hidden platform. (B) Average latencies curve of four trials per day in the four consecutive days. (C) Quantified and analyzed escape latency of each group. (D) Representative path tracking in the probe tests without hidden platform. (E) The average times that the mice crossed platform location in 60 seconds. (F) The percentage of searching time that the mice of individual groups spent in the target quadrant. Values are expressed as mean±SEM, n=10 per group. Significant differences between groups are indicated as *P<0.05 and **P<0.01. L-QKF, low-dose QKF group; M-QKF, middle-dose QKF group; H-QKF, high-dose QKF group.

Abbreviations: QKF, qingxin kaiqiao fang; SEM, standard error of the mean; WT, wild type.