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Denervation effects on choline depolarization of muscle membrane

  • Specialia
  • Chimica. Biochimica. Biophysica
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Résumé

Dans un muscle non dénervé, la choline provoque une dépolarisation permanente en présence de «Cs-Ringer» et transitoire en présence de «K-Ringer». La dénervation augmente la sensibilité de la membrane musculaire à la choline. Mais dans ce cas, le «Cs-Ringer» donne une réponse transitoire à la choline, semblable à celle obtenue avec le «K-Ringer».

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Authors and Affiliations

  1. Cátedra de Física Biológica, Facultad de Medicina, Universidad de Buenos Aires, Argentina

    A. Portela, R. J. Pérez, R. Nallar, J. C. Pérez, P. Stewart, J. A. Vicente & P. Lonchampt

  2. Division of Biological and Medical Sciences, Brown University, 02912, Providence, Rhode Island, USA

    A. Portela, R. J. Pérez, R. Nallar, J. C. Pérez, P. Stewart, J. A. Vicente & P. Lonchampt

  3. Laboratoire de Physiologie Générale, Faculté des Sciences de Paris, France

    A. Portela, R. J. Pérez, R. Nallar, J. C. Pérez, P. Stewart, J. A. Vicente & P. Lonchampt

Authors
  1. A. Portela
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  2. R. J. Pérez
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  3. R. Nallar
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  4. J. C. Pérez
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  5. P. Stewart
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  6. J. A. Vicente
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  7. P. Lonchampt
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Portela, A., Pérez, R.J., Nallar, R. et al. Denervation effects on choline depolarization of muscle membrane. Experientia 25, 143–144 (1969). https://doi.org/10.1007/BF01899087

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  • DOI: https://doi.org/10.1007/BF01899087

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