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. 2018 Mar 18;12(2):157–163. doi: 10.22074/ijfs.2018.5204

Table 3.

The effect of different concentrations of melatonin during in vitro maturation on cleavage and blastocyst rates of goat oocytes after parthenogenesis activation


Group Number of COC’s Cleavage rate n (%) P value Blastocyst rate n (%) P value

Control 92 72 (78) - 25 (34.7) -
M-10-6 95 74 (77.8) 0.99 41 (55.4) 0.01*
M-10-9 89 65 (73) 0.55 32 (49.2) 0.05*
M-10-12 66 45 (68.1) 0.13 23 (51) 0.04*

*; Significant difference and COC; Cumulus oocyte complexes.