Electrophysiological and ultrastructural correlates of cryoinjury in sciatic nerve of the freeze-tolerant wood frog, Rana sylvatica

We investigated function and ultrastructure of sciatic nerves isolated from wood frogs (Rana sylvatica) endemic to the Northwest Territories, Canada, following freezing at -2.5 degrees C, -5.0 degrees C, or -7.5 degrees C. All frogs frozen at -2.5 degrees C, and most frogs (71%) frozen at -5.0 degre...

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Veröffentlicht in:	Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology Biochemical, systemic, and environmental physiology, 1999-07, Vol.169 (4-5), p.351-359
Hauptverfasser:	Costanzo, J P, Allenspach, A L, Lee, Jr, R E
Format:	Artikel
Sprache:	eng
Schlagworte:	Action Potentials Animals Cryoprotective Agents - metabolism Electrophysiology Freezing Freshwater Glucose - metabolism Male Microscopy, Electron Rana sylvatica Ranidae - anatomy & histology Ranidae - physiology Sciatic Nerve - injuries Sciatic Nerve - physiology Sciatic Nerve - ultrastructure
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