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Changes in phenol red absorbance in response to electrical stimulation of frog skeletal muscle fibers

Intact single twitch fibers from frog muscle were stretched to long sarcomere length, micro-injected with the pH indicator dye phenol red, and activated by action potential stimulation. Indicator-related absorbance changes (denoted by delta A0 and delta A90) were measured with 0 degree and 90 degree...

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Detalles Bibliográficos
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1990
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2229005/
https://www.ncbi.nlm.nih.gov/pubmed/2230709