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Fig. 7
Effects of different structural procyanidins on exercise capacity in the zebrafish PD model. (a) Swimming traces of zebrafish in each group. (b) Average total distance of zebrafish in each group. Control, Blank control group; Model, MPTP (400 μM); Positive control, Deprenyl (40 μM) + MPTP (400 μM); C: C (25 μM) + MPTP (400 μM); EC: EC (25 μM) + MPTP (400 μM); ECG: ECG (25 μM) + MPTP (400 μM); B1: B1 (25 μM) + MPTP (400 μM); B2: B2 (25 μM) + MPTP (400 μM); B3: B3 (25 μM) + MPTP (400 μM); B4: B4 (25 μM) + MPTP (400 μM); B1-G: B1-G (25 μM) + MPTP (400 μM); B2-G: B2-G (25 μM) + MPTP (400 μM); C1: C1 (25 μM) + MPTP (400 μM). Data are expressed as the mean ± SD. All experiments were conducted three times. Different letters (a–d) on the bar represent significant differences, while the same letters represent no significant differences (p < 0.05, one-way ANOVA).