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Tetrodotoxin Desensitization in Aggregates of Embryonic Chick Heart Cells
Spontaneous beating of heart-cell aggregates from 4-day chick embryos was initially blocked by 10(-5) g/ml tetrodotoxin (TTX). With continued exposure to the drug, the fraction of blocked aggregates decreased from about 80% at 15 min to about 25% at 2–3 h, at which time, beating aggregates had becom...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1973
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2226116/ https://www.ncbi.nlm.nih.gov/pubmed/4730668 |