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. 2015 May 11;2:664–676. doi: 10.1016/j.toxrep.2015.04.007

Table 4.

Effects of PNP on morphology of testes in rats.

Number of testicular germ cells (per seminiferous tubules) Vacuoles (%) Mitochondrial sheath deletion (%)
Control 317.0 ± 30.1 10.7 ± 1.4 5.5 ± 0.5
PNP 307.4 ± 29.3 35.3 ± 3.4** 27.6 ± 2.8**

The values shown are the mean ± SEM of five animals per group.

**

P < 0.01 versus corresponding control.