| Autor: |
Konopliannikov AG, Waĭnson AA, Kolesnikova AI, Zaĭtsev AV, Kal'sina SSh, Lepekhina LA |
| Jazyk: |
ruština |
| Zdroj: |
Radiobiologiia [Radiobiologiia] 1992 Sep-Oct; Vol. 32 (5), pp. 720-4. |
| Abstrakt: |
A comparative study was made on the survival rate of cell-precursors of haemopoietic stroma, that form, in a rat bone marrow culture, colonies (clones) of fibroblasts (CFU-F) after gamma-irradiation of animals in the air or in a gas hypoxic mixture, containing 8% of O2 (GHM-8). Irradiation in GHM-8 was shown to increase the survival rate of CFU-F by 1.7 times (as compared to exposure in the air) as estimated by the total number of colonies that are formed in a culture; the radioprotective effect of GHM-8 was more pronounced for CFU-F which form dense colonies: DMF for dense and loose clones was 2.4 and 1.6 respectively. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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