Research Article

Effect of Xiaoyaosan Decoction on Learning and Memory Deficit in Rats Induced by Chronic Immobilization Stress

Figure 1

Schedule of drug treatments and behavioral tests. Saline and XYS were taken (i.g.) and rolipram (0.3 mg/kg) was injected (i.p.) once daily through the whole experiment. CIS was given 30 min after saline, XYS, or rolipram. Behavioral tests were carried out on day 21 (after the CIS). After all behavioral tests, animals were killed. (a) Schedule of drug treatments and behavioral tests except MWM test for rats. (b) Schedule of drug treatments and MWM test for rats. LA: locomotor activity. OR: object recognition. MWM: Morris water maze. SAC: sacrifice.
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(a)
297154.fig.001b
(b)