| Autor: |
Volkov ME; Kazan State Medical University, Ministry of Health and Social Development of the Russian Federation, Russia. euroworm@mail.ru |
| Jazyk: |
angličtina |
| Zdroj: |
Bulletin of experimental biology and medicine [Bull Exp Biol Med] 2012 Nov; Vol. 154 (1), pp. 100-3. |
| DOI: |
10.1007/s10517-012-1885-3 |
| Abstrakt: |
Experiments with fluorescent dyes showed that high concentrations of K(+) ions in the medium depolarize the membrane and enhance exo-endocytosis in nerve structures, which is accompanied by an increase in acetylcholine concentration in the somatic muscle of earthworm. In the presence of BAPTA and without Ca(2+) exo-endocytosis is sharply decelerated, the level of acetylcholine in the muscle decreases, but remains relatively high. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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