Evaluation of Antioxidant Activity and Acute Toxicity of Clausena excavata Leaves Extract

Figure 3

Kidney after treatment with methanolic extract of Clausena excavata. (a) and (b) Kidney (control; male and female) showing normal glomeruli (G) and tubules (T) in the cortex region. (c) and (d) Kidney (low dose; 2000 mg/kg, male and female rats) showing tubular degeneration and mild mononuclear cell infiltration (arrows). (e) and (f) Kidney (high dose; 5000 mg/kg, male amd female rats) showing presence of cast in the tubular lumen and mild tubular degeneration (H&E, ×200).

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