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. 2015 May 18;10(5):e0126856. doi: 10.1371/journal.pone.0126856

Fig 4. Passive Avoidance and Inclined Screen Tests.

Fig 4

Effects of PS18 administration on learning disability (A) and the inclined screen test (B) in rats that received a subcutaneous injection of 12 mg/kg kainic acid (KA). Four PS18 treatments after a KA injection significantly prolonged response latency time in the passive avoidance task (A) in a dose-dependent manner in KA-injected rats compared with the PBS treatment after KA injection. *P < 0.05, **P < 0.01. A P-value < 0.05 was considered to be statistically significant. All data are expressed as mean ± standard error of the mean (S.E.M.).