Fig. 1

The effect of SZRD on cognitive dysfunction in APP/PS1 transgenic mice. a Representative tracings of the mice’s movements in the presence of the hidden platform, which were generated from the navigation test. b Mice’s escape latencies in each day during the 5 consecutive days. c Bar graphs showing the escape latencies of mice in each group. d Representative tracings of the mice’s movements in the absence of the hidden platform, which were obtained from the probe test. e The time of the mice staying on the stage within 60 s. f The searching time that the mice stayed in the target quadrant. The data are presented as mean ± SEM (n = 10 in each group). **P < 0.01 vs. Control group; ^#P < 0.05 and ^##P < 0.01 vs. Model group