Fig. 8

Mitochondrial enzyme activities. Citrate synthase (CS) (A), cytochrome c oxidase (COX) (B), β-hydroxyacyl-CoA dehydrogenase (β-HAD) (C), and total carnitine palmitoyltransferase (CPT) (D) activities in the plantaris muscle. CS (E), COX (F), β-HAD (G), and total CPT (H) activities in the soleus muscle. Data are expressed as the mean ± SEM (n = 8–11). Two-way ANOVA was performed to determine the interactions and main effects of training and ORX. **p < 0.01, *p < 0.05: main effect of training. ^††p < 0.01: main effect of ORX