[Increase in birefringence and hypoexcitability of unmyelinated nerve by volatile anesthetics].
Increase in total positive birefringence, or decrease in negative birefringence of an unmyelinated nerve by volatile anesthetics occur simultaneously during the decrease of the action potential, and suggest axomembrane molecular reorganization possibly concerning the phospholipid layer.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001718:Birefringence; D003386:Brachyura; D002725:Chloroform / Q000494:pharmacology*; D004986:Ether / Q000494:pharmacology*; D005019:Ethyl Ethers / Q000494:pharmacology*; D009474:Neurons / Q000187:drug effects*
D005019:Ethyl Ethers; D004986:Ether; D002725:Chloroform
Augmentation de biréfringence et hypoexcitabilité du nerf amyélinique par les anesthésiques volatils