Action of x-ray irradiation on DNA synthesis and mitotic activity in uterine epithelial cells at different stages of the sex cycle.
The action of x-ray irradiation on DNA synthesis and mitotic activity of the uterine epithelium was studied by autoradiography with thymidine-H-3 at different stages of the sex cycle. In response to local irradiation in a dose of 400 R the decrease in the index of labeled nuclei and in the mitotic index differed depending on the stage of the sex cycle at which irradiation was given.
D000818:Animals; D004247:DNA / Q000096:biosynthesis*; D004847:Epithelial Cells; D004971:Estrus; D005260:Female; D051379:Mice; D008938:Mitosis / Q000528:radiation effects*; D011247:Pregnancy; D011830:Radiation Effects; D014599:Uterus / Q000378:metabolism / Q000528:radiation effects*
D004247:DNA