Selenium distribution and radiotocopherol metabolism in the pregnant ewe and fetal lamb.

摘要: Selenium concentrations were determined at various stages of gestation in the bodies and fetal tissues 26 ewes fed a nutritional muscular dystrophy (NMD) producing hay for 2 years. Eight these injected intramuscularly with 6 mg selenium 10 days before slaughter. Maternal general contained more than corresponding tissues. As might be expected, injection enhanced tissue both fetuses. The pattern concentration was similar dams fetuses, kidneys containing highest amounts. fetuses did not appear to change stage gestation. A single oral dose radiotocopherol administered each pregnant which had been an NMD-inducing Animals slaughtered 1, 2, 5, 13 after vitamin E. It found that ewes, liver adrenal high rate of...