Fig. 3

The adverse effects on embryo implantation in euthyroid HT mice. a Representative embryos within uteri in Con and HT mice. Arrowheads indicate viable implantation sites visualized as blue bands by uptake of Chicago Blue dye. b Quantitation of viable implant sites per uterus. Dots represent embryo implantation sites. Values are the mean ± SEM, n = 10; ns, no statistical significance; ^**p < 0.01, vs. Con. Mann-Whitney test. c Statistical analyses of the prevalence of pregnancy. Ov, Ovary