| Autor: |
Dmytriieva AV, Bubnova IuO, Bohuslavs'kyĭ AIu, Sahach VF |
| Jazyk: |
ukrajinština |
| Zdroj: |
Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994) [Fiziol Zh (1994)] 2007; Vol. 53 (6), pp. 11-8. |
| Abstrakt: |
In the experiments with coperfused isolated ring strips from a. carotis (A) and trabecule (T) from the right auricle of guinea pigs it has been shown the modification of a sensitivity of mitochondrial pore (MP) to the action of its activators. Exogenous NO-donor-sodium nitroprusside and hypoxic precondition (HP) caused a protective action on myocardium and arterial vessels isolated preparations of the old animals due to reducing of a myocardium MP sensitivity. While the contractile response to control electric stimulation T and A of the trained animals was almost twice lower in comparison to the group untraining ones, which can be evidence of the resources depleted of myocardium and vessels preparations caused by hypoxic training of the old animals. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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