Progesterone and Oestrogen Concentrations in Plasma during Blastocyst Implantation in Mice Exposed to Triethyl Lead

Histology of ovaries and uteri and level

Histology of ovaries and uteri and levels of plasma progesterone, oestradiol-17β and oestrone sulphate during the implantation period in mated and gonadotrophin-releasing hormone-treated mink (mustela vison) exposed to polychlorinated biphenyls

✍ Britt-Marie Bäcklin; Andrzej Madej; Mats Forsberg 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 266 KB 👁 1 views

Earlier studies have shown that polychlorinated biphenyls (PCB) do not prevent ovulation, fertilization and implantation, but exposure of female mink during gestation caused fetal death. To understand this phenomenon, 30 PCB-exposed female mink and 30 controls were mated or induced to ovulate withou