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Jejunal crypt stem-cell survival after fractionated γ-irradiation performed at different dose rates.

Int. J. Radiat. Biol. 51, 131-137 (1987)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
Jejunal crypt survival after fractionated total body irradiation of C3H mice given at dose rates between 1·2 and 0·08 Gy/min was studied and the results analysed according to the linear quadratic model. Whereas α was independent of dose rate β decreased with dose rate to approach zero at about 0·01 Gy/min. During the period of recovery, sublethal damage from doses given at high dose rate interact with low dose rate irradiation given immediately after, and increases its effectiveness.
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Publication type Article: Journal article
Document type Scientific Article
Corresponding Author
Keywords Dose Rate ; Fractionation ; Sublethal Damage
ISSN (print) / ISBN 0955-3002
e-ISSN 1362-3095
Quellenangaben Volume: 51, Issue: 1, Pages: 131-137 Article Number: , Supplement: ,
Publisher Informa Healthcare
Non-patent literature Publications
Reviewing status Peer reviewed
Institute(s) Abteilung für Strahlenbiologie und Biophysik