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Influence of single total body X-ray-irradiation, single and fractional head irradiation of female rats in doses 6,0 Gy on hormones concentration in blood ( of FSH, of LH, of progesterone, of estradiol, of testosterone) was studied in dynamics (7, 14, 30, 90 days after irradiation). The changes of indices of hormones concentration were noted in the total and local irradiation of the head. An increase of FSH and of progesterone concentration in the blood serum of irradiated rats and decrease of LH, of estradiol and of testosterone concentration were found. The degree of changes of these indices depends from the type of irradiation (total, local) and from the term of observation. Radiologically-induced changes of gonadal hormones concentration in different types of irradiation indicate disturbance of regulatory mechanisms in pituitary-gonadale system, which influence sexual hormones production.

Key words: female rats, ionizing radiation, hormones of pituitary-gonadal systeme.

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Effects of single low dose irradiation on subventricular zone cells in juvenile rat brain / T. Amano [et al.] // Neurol. Res. 2002. Vol. 24, 9.

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Toogood, A. A. Endocrine consequences of brain irradiation // Growth Horm. IGF Res. 2004. Vol. 14, Suppl A. . 118124.

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Endocrine complications after radiotherapy for tumors of the head and neck / N. A. Samaan [et al.] // J. Lab. Clin. Med. 1987. Vol. 109. 11.

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Բ ղ̲ Ҳ PHYSICS AND CHEMISTRY OF SOLID STATE . 13, 1 (2012) . 73-76 V. 13, 1 (2012) P. 73-76 621.315.592. ISSN1729-4428 .. , .. , .. , .. , . , 57, -, 76000, , E-mail: fcss@pu.if.ua ,...

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ISSN 1813-6796 ² 2012 6 , 675: 532.744 . . , . . , . ., . . òͲ Ҳ Բ ˲²Ͳ , . . , ...

Original edition: 10 THINGS I WANT MY DAUGHTER TO KNOW Copyright 2002 by Annie Chapman Published by Harvest House Publishers Eugene, OR 97402 . 10 /. . . . : , 2008. 160 . ISBN 966-8182-72-3 , , , 10 , ,...

ISSN 1813-6796 ² 2013 1 , 675.041; 675.024.7 .. ² в ʲ - - 䳿, ...




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