Original Article

A Valepotriate Fraction of Valeriana glechomifolia Shows Sedative and Anxiolytic Properties and Impairs Recognition But Not Aversive Memory in Mice

Figure 4

Fear-related memory assessed in an inhibitory avoidance task in mice treated with a systemic administration of VF (1, 3 or 10 mg kg-1) of V. glechomifolia 30 min before training. Memory retention was tested 24 h after training. Data are median + interquartile range. Latencies to step-down (s) of training (light columns) or test (dark columns). n = 9 animals per group. There were no significant differences among groups, either in the training trial or in the test. Asterisks indicate groups showing significant training-test differences (Wilcoxon test, P <  .05).
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