Fig. 2
Effect of MpEO on CCl4-induced liver damage. a Control group; (b) CCl4-model group showing marked inflammatory cells, necrosis and reduced lesions of necrosis; (c) Silymarin 50 mg/kg + CCl4 group; (d) MpEO 5 mg/kg + CCl4 group (e); MpEO 15 mg/kg + CCl4 group; (f) MpEO 40 mg/kg + CCl4 group; (g) MpEO 40 mg/kg group. Hematoxylin/eosin staining; magnification ×400. 
: Marked inflammatory cells; 
: Necrosis cells; 
: Reduced lesions of necrosis; 
: Regeneration area; 
: Prominent nucleolus; 
: Mild inflammatory cells