Fig. 6

Histopathological examination of muscular sections: A GI, normal control mice (uninfected) showed normal skeletal muscle pattern (H&E, X200). B GII: positive control mice (infected) showed several cysts and a moderate inflammatory cellular reaction (yellow arrows) (H&E, X200). c Infected mice treated with ABZ showed remnants of cysts, with degenerated capsules (black arrow) and contents surrounded by many macrophages (yellow arrow) (H&E, X400). D Infected mice treated with n-BuOH fr. demonstrated many cysts with degenerated capsules (black arrow) and contents surrounded by many macrophages (yellow arrow) (H&E, X400). E Infected mice treated with combination therapy demonstrated a single cyst with degenerated capsule and content (black arrow) surrounded and infiltrated by many macrophages (yellow arrow) (H&E, X400)