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Table 2 The main effects of various concentrations of α-tocopherol supplementation on GVBD and MII stages

From: In vitro maturation of ovine oocyte in a modified granulosa cells co-culture system and alpha-tocopherol supplementation: effects on nuclear maturation and cleavage

α-tocopherol (μg/ml)

No. of oocytes

No. of GVBD (%)

No. of MII (%)

0

388

83 (21.39)

230 (59.27)

5

371

69 (18.59) ns

246 (66.30) ns

10

374

80 (21.39) ns

230 (61.49) ns

15

379

86 (22.69) ns

221 (58.31) ns

±SEM

 

1.83

2.32

  1. Ns in the same columns denotes a non-significant difference (p > 0.05) as compared to control (0 μg/ml)