α-Tocopherol Prevents Sperm Apoptosis and Necrosis in Rats Exposed to 2,3,7,8-Tetrachlorodibenzo-p-dioxin

Table 2

The percentage of live, dead, apoptotic, and necrotic spermatozoa (%) of rats exposed to TCDD and treated with α-tocopherol.

Group	Live spermatozoa	Dead spermatozoa	Apoptotic spermatozoa	Necrotic spermatozoa
C	85, 44 ± 3, 71^a	14.56 ± 3, 97^c	8, 32 ± 2, 26^c	6, 24 ± 2, 00^c
T0	33, 84 ± 4, 41^c	66.16 ± 5, 05^a	35, 43 ± 6, 05^a	30, 73 ± 4, 31^a
T1	65, 55 ± 4, 19^b	34.45 ± 6, 62^b	18, 44 ± 2, 41^b	16, 01 ± 3, 54^b
T2	72, 76 ± 4, 8a^b	27.24 ± 6, 09^b	14, 08 ± 3, 42^b	13, 16 ± 2, 76^b
T3	81, 82 ± 2, 93^a	18.18 ± 3, 82^c	9, 51 ± 2, 17^c	8, 67 ± 1, 94^c