Table 4.
Fertility test after natural mating.
| Parameters | Experimental groups | ||
|---|---|---|---|
| Sham (n = 7) | V1 (n = 8) | V2 (n = 7) | |
| 1Pregnancy rate (%) | 66.66 | 100 | 70 |
| 2Preimplantation loss (%) | 0.00 (0.00–12.50) (6) | 8.33 (7.69–25.00) (7) | 0.00 (0.00–7.69) (7) |
| 2Postimplantation loss (%) | 0.00 (0.00–2.27) (6) | 0.00 (0.00–8.33) (7) | 0.00 (0.00–9.09) (7) |
| 3Body weight of dams (g) | 364 ± 11.54 (7) | 365 ± 15.78 (8) | 379.9 ± 9.92 (7) |
| 3Uterus weight with fetuses (g) | 69.16 ± 6.89 (7) | 74.36 ± 4.32 (8) | 76.05 ± 4.2 (7) |
| 3Corpora lutea number | 12.57 ± 0.72 (7) | 13.25 ± 0.75 (8) | 12.71 ± 0.56 (7) |
| 3Implantation number | 12.00 ± 0.62 (7) | 11.5 ± 0.63 (8) | 12.29 ± 0.42 (7) |
| 3Number of live fetuses | 10.86 ± 1.32 (7) | 11.25 ± 0.70 (8) | 11.71 ± 0.64 (7) |
| 3Fetus weight (g) | 4.61 ± 0.20 (7) | 4.71 ± 0.07 (8) | 4.74 ± 0.13 (7) |
1 χ 2 test with results expressed in percentage. 2Values are expressed as median and interquartile intervals (Kruskal-Wallis test followed by Dunn's test, p > 0.05). 3Values are expressed as mean ± SEM, p > 0.05 ANOVA followed by Tukey's test.