| Autor: |
V B, Shorokhova, G G, Rusinova, G S, Mushkacheva |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
Meditsinskaia radiologiia. 35(3) |
| ISSN: |
0025-8334 |
| Popis: |
Single administration of tritium oxide (1.1-44 MBq per 1 kg of body mass) causes a dose-dependent decrease in the level of rat thymus nucleic acids within the range of concentrations of injected tritium 5.5-44 MBq/g. Biosynthesis of nucleic acids turned out to be more sensitive to tritium oxide action. The rate of biosynthesis changed on the 1st day at the lowest dose of 1.1 MBq/g, the absorbed dose on the 1st day was 7.5 cGy. Dose-dependent disorders of DNA structure in the content of 2-strand DNA after the administration of tritium oxide (9-44 MBq/g) were established. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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