Email this article Diurnal Dynamics of Thyroid and Sex Steroid Hormones in the Blood of Rainbow Trout Juveniles
- Authors: Ganzha E.V.1, Pavlov E.D.1
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Affiliations:
- Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
- Issue: Vol 12, No 3 (2019)
- Pages: 333-336
- Section: Ecological Physiology and Biochemistry of Hydrobionts
- URL: https://journals.rcsi.science/1995-0829/article/view/198901
- DOI: https://doi.org/10.1134/S1995082919030064
- ID: 198901
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Abstract
Diurnal dynamics of the levels of thyroid and sex steroid hormones have been studied in the blood of rainbow trout yearlings. Sexual distinctions in the diurnal dynamics of these hormones and rates of the relation of testosterone to estradiol-17β have been revealed. An inverse relationship between the maximum and minimum levels of thyroid hormones in females and males has been found.
About the authors
E. V. Ganzha
Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
Email: p-a-v@nxt.ru
Russian Federation, Moscow, 119071
E. D. Pavlov
Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences
Author for correspondence.
Email: p-a-v@nxt.ru
Russian Federation, Moscow, 119071
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