Fig. 1
From: Antiarthritic activities of berberine in a rat model of gouty arthritis

Representative images of the limb from each group showing the knee and ankle (paw) joints of different experimental groups: Negative control, Monosodium Urate (MSU)-induced arthritic rats, treated MSU + Berberine (BERB, 50 mg/kg/day, oral), treated MSU + Paracetamol (Para, 50 mg/kg/day, oral). (a) 48 h post MSU-induction, (b) At the end of the experimental period (after 14 days).