Nerve CrushPeripheral NervesPeripheral Nerve InjuriesSciatic NerveOptic Nerve InjuriesNerve RegenerationCrush SyndromeSciatic NeuropathyOptic NerveAxonsSchwann CellsNerve Sheath NeoplasmsRetinal Ganglion CellsPeripheral Nervous System DiseasesAxotomyTrauma, Nervous SystemSural NerveTibial NerveWallerian DegenerationPeripheral Nervous System NeoplasmsMyelin SheathNeural ConductionFacial NervePeripheral Nervous SystemNerve FibersGAP-43 ProteinNerve BlockMedian NerveGanglia, SpinalUlnar NerveNeurons, AfferentSpinal NervesMotor NeuronsNeurofibromaFemoral NerveDisease Models, AnimalRats, Sprague-DawleyLens DiseasesRecovery of FunctionMuscle DenervationSpinal Nerve RootsDenervationNerve DegenerationNeurofilament ProteinsCell CountNerve TissueNeurofibromatosis 1NeuralgiaTime FactorsNerve EndingsNerve Fibers, MyelinatedNerve Compression SyndromesElectric StimulationFacial Nerve InjuriesNeurilemmomaImmunohistochemistryOptic Nerve DiseasesChorda Tympani NerveNerve Growth FactorsRadial NerveAxonal TransportSpinal CordRats, WistarNerve Tissue ProteinsMice, Inbred C57BLAntigens, Thy-1Diabetic NeuropathiesNerve Growth FactorHindlimbPeroneal NerveTrigeminal NerveAction PotentialsNeuritesGoldfishMuscle, SkeletalCell SurvivalCranial NervesMusclesNeurogliaRetinaNeuritisRNA, MessengerNeuromuscular JunctionMyelin P0 ProteinPhrenic NerveCells, CulturedNeuroprotective AgentsMotor EndplateMice, TransgenicNeuromaGuided Tissue RegenerationHyperalgesiaBrachial PlexusAdrenergic alpha-2 Receptor AgonistsSensory Receptor CellsElectrophysiologyMyelin ProteinsNeuronsPeripheral Vascular DiseasesGlaucoma