[Action potential conduction velocity along the caudal and tibial nerves in rat strains selected for excitability of the neuromuscular system].
The study was performed on 2 lines of rat selected for high (H) and low (L) excitability threshold of the nervous-muscle apparatus. H-line rats have higher values of spike conduction velocity in caudal and tibial nerves, as compared to those obtained in L-line rats. It is suggested that behavioral differences between these two lines of rat may be connected with changes of neurological characters both of peripheral and central nervous system, as a result of selection.
D000200:Action Potentials; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D002420:Cauda Equina / Q000502:physiology*; D009431:Neural Conduction; D051381:Rats; D011919:Rats, Inbred Strains / Q000502:physiology*; D012641:Selection, Genetic; D013979:Tibial Nerve / Q000502:physiology*
Skorost' provedeniia potentsialov deĭstviia po khvostovomu i bol'shebertsovomu nervam u liniĭ krys, selektirovannykh po vozbudimosti nervno-myshechnogo apparata.