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Loginov P.V.

GBOU VPO Astrakhanskaia gosudarstvennaia meditsinskaia akademiia

Nikolaev A.A.

Institut obshcheĭ genetiki im. N.I. Vavilova RAN

The reproductive system function in Wistar male rats under food stress

Authors:

Loginov P.V., Nikolaev A.A.

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Journal: Russian Journal of Human Reproduction. 2015;21(2): 18‑22

DOI: 10.17116/repro201521218-22

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Table of contents

THE REPRODUCTIVE SYSTEM FUNCTION IN WISTAR MALE RATS UNDER FOOD STRESS
THE REPRODUCTIVE SYSTEM FUNCTION IN WISTAR MALE RATS UNDER FOOD STRESS

To cite this article:

Loginov PV, Nikolaev AA. The reproductive system function in Wistar male rats under food stress. Russian Journal of Human Reproduction. 2015;21(2):18‑22. (In Russ.)
https://doi.org/10.17116/repro201521218-22

Подписка 2026 Проблемы репродукции (Russian Journal of Human Reproduction)
МСФ на ЯМ
Использование инфографики авторами научных работ
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Abstract:

Objective. To study the influence of nutrients deficiency on functional state of different structures of reproductive system. Material and methods. White male rats were fed with the special diet during 30 days. The degree of erythrocyte haemolisis and the levels of testosterone and luteinizing hormone in the blood plasma was determined. The expression of lipid peroxidation in the tissues of testes and mediobasal hypothalamus was determined. The morphofunctional state of epididymal spermatozoa was examined. Results. Erythrocyte haemolysis was observed that can be sign of oxidative stress. The nutrients deficiency increased the lipid peroxidation in testicular and hypothalamic tissues. The total number of defective epididymal spermatozoa increased more than 4.5 times compared to the control. The spermatogenic epithelium necrosis was observed in seminiferous tubules. Conclusion. The functional suppression in testes is associated with increased lipid peroxidation in the hypothalamus-pituitary-testes system.

Keywords:

lipid peroxidation
malonic dialdehyde
epididymal spermatozoa
spermatogenic epithelium
Leydig’s cells

Authors:

Loginov P.V.

GBOU VPO Astrakhanskaia gosudarstvennaia meditsinskaia akademiia

Nikolaev A.A.

Institut obshcheĭ genetiki im. N.I. Vavilova RAN

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References:

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