Figure 2.
Effects of different doses of H. oligocephalum on colonic myeloperoxidase (MPO) levels in acetic acid–induced colitis in rats [HOHE, H. oligocephalum hydroalcholic extract (100, 200, 400 mg/kg); Dexa, dexamethasone (1 and 2 mg/kg); p.o., oral; i.p., intraperitoneal]