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Guiera senegalensis hydroethanolic extract (GS: 1 µg/L, 4 µg/L and 8 µg/L) improved memory in the novel object recognition (NOR) test. The figure represents the percentages of preference in different groups. Results are expressed as mean ± S.E.M. (n = 10). For Tukey’s post hoc analyses: * p < 0.01, ** p < 0.001, and *** p < 0.0001.
