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Table 5 Number of fetuses, resoprtions and total number of implantations after embryo transfer of morulae ( in vitro developed) stored during 24 hours

From: In vitro and in vivodevelopment of mice morulae after storage in non-frozen conditions

Treatments Number of experiments Embryos transferred Fetuses (%) Resorptions (%) Total implantations (%)
Media Temperature
Control 37°C 5 82 24 (30.6 ± 2.7)a 19 (23.6 ± 4.09)a 43 (57.5 ± 5.74)n.d.
KSOM 4°C 5 92 31 (32.8 ± 6.38)a 25 (29.8 ± 8.96)ab 56 (62.59 ± 5.78)
KSOM-HEPES   5 77 21 (29.5 ± 6.38)a 26 (34.5 ± 5.27)ab 47 (64.07 ± 6.90)
KSOM 15°C 6 86 11 (13.6 ± 3.99)ab 35 (40.4 ± 6.80)ab 46 (53.96 ± 8.62)
KSOM-HEPES   5 80 4 (4.67 ± 2.34)b 47 (63.9 ± 13.4)b 51 (69.94 ± 12.89)
KSOM 37°C 6 90 12 (16.4 ± 5.60)ab 40 (45.2 ± 6.35)ab 52 (60.49 ± 9.15)
KSOM-HEPES   6 98 17 (17.0 ± 3.76)ab 36 (37.8 ± 8.40)ab 53 (54.81 ± 9.48)
  1. Mean ± SEM. Different letters indicate significant differences between treatments. ANOVA followed by Student-Newman-Kleus post hoc test was performed.