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Fig. 5 | Reproductive Biology and Endocrinology

Fig. 5

From: p,p’-DDT induces testicular oxidative stress-induced apoptosis in adult rats

Fig. 5

Detection of apoptotic cells in the testis of rats as revealed by TUNEL assay. Seminiferous tubule from control showed no apoptotic cells (Photo a). Seminiferous tubules from DDT- treated rats with 50 mg/kg (Photo B) and 100 mg/kg (Photo c) showed TUNEL-positive germ cells. Rats received an ip injection of 50 or 100 mg/kg body weight of DDT during 10 days. TS, Seminiferous tubule; SP, spermatozoa; S, spermatocyte cells; L, leydig cells. Magnification: ×400 (a, b, c)

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