Fig. 3From: Anti-cholinesterases and memory improving effects of Vietnamese Xylia xylocarpa The effects of MEXX on scopolamine-induced memory impairment in mice in the Y-maze task. Spontaneous alternation behavior (a) and numbers of arm entries (b) during a 10 min session were recorded. Data represent mean ± SEM (n = 12 per group) (***P < 0.001 versus the vehicle-treated controls, ## P < 0.01 versus the scopolamine-treated group)Back to article page