| Autor: |
O E, Lan'shina, V A, Loginov, A V, Akinfiev, E A, Kovalenko |
| Rok vydání: |
1995 |
| Předmět: |
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| Zdroj: |
Aviakosmicheskaia i ekologicheskaia meditsina = Aerospace and environmental medicine. 29(1) |
| ISSN: |
0233-528X |
| Popis: |
Investigations of tissue oxygen indices during simulation of extravehicular activity (EVA) of cosmonauts demonstrated that breathing pure oxygen at approximately 280 mmHg elevates oxygen tension in capillary blood, and capillary-tissue gradient during physical work. Physical work alone stimulates tissue oxygenation due to, apparently, intensification of the processes of oxidative phosphorylation. The observed shifts in oxygen status reverse significantly within the first 5 min after completion of the experiment. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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