Summary
The serum selenium content of rats was measured by means of neutron activation analysis. It was found to drop between the 12th day of pregnancy and term and to return to its original level within 2 days after delivery. Hysterectomy on the 10th day of gestation prevented this decrease. Nursing had no influence on the element level. The findings suggest that placental secretions might be involved in the control of the serum selenium content of rats during pregnancy.
Similar content being viewed by others
References
D. Behne, W. Elger, W. Schmelzer and M. Witte, Bioinorg. Chem.5, 199 (1976).
E. Turolla, G. Baldratti and E. Scrascia, Experientia26, 418 (1970).
D. Behne and H. Jürgensen, J. radioanalyt. Chem., in press.
H. Jürgensen and D. Behne, J. radioanalyt. Chem.37, 375 (1977).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Behne, D., von Berswordt-Wallrabe, R., Elger, W. et al. Effects of pregnancy and lactation on the serum selenium content of rats. Experientia 34, 270–271 (1978). https://doi.org/10.1007/BF01944722
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF01944722