Table 2
Cleavage, blastocyst and hatched blastocyst rates of oocytes from Nelore (N) and Holstein (H) cows, fertilized with semen from
Nelore (N) or Angus (A) bulls, and maintained at 39 ◦C or subjected to a heat shock of 41 ◦C for 12 h at 96 h post-insemination.