Effect of Aqueous Extract of Crocus sativus L. on Morphine-Induced Memory Impairment
Figure 3
The effects of pretraining injection of saffron extract on the total time spent in the light compartment 24 and 48 h after receiving the shock between the groups. The animals of control group received saline instead of both saffron extract and morphine. The animals of morphine group were treated by saline instead of SE but received morphine (5 mg/kg, s.c.) 30 min before the training phase. Pretrain 50, pretrain 150, and pretrain 450 groups were treated by 50, 150, and 450 mg/kg of SE (i.p.), respectively, for 3 days before the training phase. The data were presented as mean ± SEM of the total time spent in the light compartment (8 animals in each group). * and ** compared to control; + compared to morphine group.
