Figure 4.
Effects of QT on spatial learning and memory in the rat. (A) Effect of QT treatments on learning ability in terms of total time spent in the platform quadrant (MWM); (B) effect of QT treatments on memory index in terms of number of platform crossings. Values are represented as mean ± SEM (n = 6). Statistical significance was determined using two-way ANOVA (followed by tukey,s multiple comparison test) at *P < 0.05, and **P < 0.01.