Table 1

Effect of different electroactivation protocols and culture media on in vitro porcine embryo development. Oocytes were matured in vivo. Percentages are of oocytes surviving electroactivation.

MediaElectroactivating pulseNumber of oocytes survivingTwo-cell embryosBlastocysts
Strength (kV/cm)Duration (μs)NumberNumberPercentageNumberPercentage
BECM31.510011057369.51615.2
1.36031017877.21110.9
mWM1.510011016160.444.0
1.3603966062.511.0
NCSU231.510011099990.83431.2
1.36031038986.42221.4