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. 2021 Mar 30;2021:6648455. doi: 10.1155/2021/6648455

Figure 1.

Figure 1

SMYZD ameliorated learning and memory deficits in rats with VCI. (a) All the groups displayed a spatial learning effect (p < 0.05). On the last day of training, the model group exhibited longer latencies to reach the platform than the control group (p < 0.05). Moreover, compared with the model group, the donepezil, SMYZ-H, and SMYZ-L groups exhibited shorter latencies to reach the platform on the fourth day (p < 0.05) of training. Compared with those in the control group, the values representing swim distance (b), time spent in the target quadrant, (c) and the number of crossings (d) were all significantly decreased in the model group (p < 0.05). Compared with those in the model group, the swim distance and time spent in the target quadrant in the SMYZ-H group were increased significantly (p < 0.05).  ∗p < 0.05 compared with the sham group; #p < 0.05 compared with the model group. ▲p < 0.05 compared with the model group.