Myelin SheathNerve FibersNerve Fibers, MyelinatedSciatic NervePeripheral NervesMyelin ProteinsOptic NerveMyelin Basic ProteinAxonsRanvier's NodesSchwann CellsNerve RegenerationNeural ConductionMyelin P0 ProteinOligodendrogliaSural NerveMyelin Proteolipid ProteinDemyelinating DiseasesMicroscopy, ElectronSpinal Nerve RootsNerve Fibers, UnmyelinatedNerve EndingsOptic Nerve DiseasesWallerian DegenerationCentral Nervous SystemRetinal Ganglion CellsDietary FiberMuscle Fibers, SkeletalTibial NerveSpinal CordNerve Sheath NeoplasmsNerve DegenerationOptic DiskCochlear NerveNerve CrushNeurons, AfferentPeripheral Nervous System DiseasesPeripheral Nerve InjuriesNerve BlockTomography, Optical CoherenceMedian NervePeripheral Nervous SystemUlnar NerveFacial NerveElectric StimulationAction PotentialsSpinal NervesCatsMyelin-Associated GlycoproteinTrigeminal NerveNeurilemmaOphthalmic NerveGanglia, SpinalUbiquitin ThiolesteraseImmunohistochemistry2',3'-Cyclic Nucleotide 3'-PhosphodiesteraseNeurofilament ProteinsMicroscopy, Electron, TransmissionMineral FibersNerve TissueFemoral NerveNerve Growth FactorsAdrenergic FibersGlaucomaNeurogliaRadial NerveNerve Tissue ProteinsCharcot-Marie-Tooth DiseaseMice, Neurologic MutantsNerve Growth FactorMandibular NerveMechanoreceptorsMuscle Fibers, Slow-TwitchMuscle Fibers, Fast-TwitchRats, Sprague-DawleyCalcitonin Gene-Related PeptideSensory Receptor CellsGlossopharyngeal NerveBrainCotton FiberPhrenic NerveNerve Compression SyndromesDiagnostic Techniques, OphthalmologicalHistological TechniquesMusclesSubstance PMultiple SclerosisVestibulocochlear NerveOlfactory NerveMotor NeuronsCranial NervesDenervationSympathetic Nervous SystemAnimals, NewbornMice, JimpyRetinaSkinNeuronsAfferent PathwaysSulfoglycosphingolipids