Curcumin Attenuates Testicular Injury in Rats with Streptozotocin-Induced Diabetes

Figure 2

Histological changes in testes visualized using hematoxylin-eosin staining. (a) Representative images at 200× magnification; bar indicates 50 μm. n=5. (b) Representative images at 400× magnification; bar indicates 20 μm. n=5. (I) Control group; (II) STZ-diabetes group; (III) treated with a low dose of curcumin; and (IV) treated with a high dose of curcumin (magnification=400×).

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