Research Article

Novel Phytosomal Formulation of Emblica officinalis Extracts with Its In Vivo Nootropic Potential in Rats: Optimization and Development by Box-Behnken Design

Figure 12

Brain dopamine concentration level. Data are expressed as mean ± SEM values (n = 5 in each group). A = compared to a vehicle-treated normal control group; B = compared to the scopolamine HBr-treated group; C = compared with EOE + scopolamine HBr-treated group, and D = compared to the piracetam-treated group (, , , and ) (one-way ANOVA followed by Tukey’s multiple comparisons test).