[The early and late reactions of the thyroid-gonadal link in rats of different age groups to the action of ionizing radiation].
Pubertal and prepubertal rats were exposed to single (at doses of 0.1, 1, 10 Gy) or fractionated (at total doses of 1 and 10 Gy) X-ray irradiation. It has been shown that the irradiation is accompanied by the one-way phasic changes of thyroid and genital glands independently of the animals' puberty. Remote oppression of activity of the studied glands is the distinctive feature of these changes.
Research Institute of Biology and Biophysics, Tomsk State University. pure@biobase.tsu.tomsk.su
T Iu
TIu
Mizina
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SG
Sitnikova
D000375:Aging / Q000502:physiology / Q000528:radiation effects*; D000818:Animals; D004307:Dose-Response Relationship, Radiation; D008297:Male; D051381:Rats; D012741:Sexual Maturation / Q000502:physiology / Q000528:radiation effects; D013737:Testis / Q000502:physiology / Q000528:radiation effects*; D013739:Testosterone / Q000097:blood / Q000528:radiation effects; D013961:Thyroid Gland / Q000502:physiology / Q000528:radiation effects*; D013972:Thyrotropin / Q000097:blood / Q000528:radiation effects; D013997:Time Factors; D014284:Triiodothyronine / Q000097:blood / Q000528:radiation effects; D014916:Whole-Body Irradiation
D014284:Triiodothyronine; D013739:Testosterone; D013972:Thyrotropin