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ID 18794
Eprint ID
18794
FullText URL
70_399.pdf 10.2 MB
Title Alternative
Srudies on the Influences of Irradiation upon the Bone Marrow Tissue Culture of Rabbits Part Ⅲ. Influences of X-Ray on the Bone Marrow Tissue of Rabbit in Fluid Medium
Author
Hashimoto, Seishi
Abstract
Using adult rabbits, the author performed the bone-marrow tissue cultures in fluid medium from the rabbits irradiated repeatedly and systemically with 100r of X-ray irradiation, 24-42 times; 300r, 10 times; and 1,000r once only and observed for the periods of 1-30 days; and obtained the following results. 1) In the group repeatedly irradiated wiht 100r X-ray, both the rate of increase of erythrocyte count as well as that of hemoglobin count decreased markedly. 2) In the group subjected to the irradiation of 3000r, the rate of erythrocyte count and that of hemoglobin count likewise decreased markedly. 3) In the group receiving a single irradiation of 1,000r, the rate of erythrocyte count and that of hemoglbin count decreased gradually along with the lapse of time, and both values reached their minimum on the tenth day while by the thirtieth day both were found to be at the normal. 4) In the repeated irradiations as mentioned above, the erythropoietic function is disturbed in parallel with the function of hemoglobin synthesis, whereas in the group subjected to a single irraiation of 1,000r X-ray, the erythropoietic function seems to be affected more markedly than the function of hemoglbin synthesis. Therefore, in the case receiving smaller doses it is assumed that the erythropoietic function is affected prior to the function of hemoglobin synthesis.
Published Date
1958-02-28
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume70
Issue
issue2
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
399
End Page
411
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/70/2/70_2_399/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma