Nerve CrushOptic Nerve InjuriesCrush SyndromeNerve RegenerationSciatic NerveOptic NerveSciatic NeuropathyPeripheral Nerve InjuriesWounds and InjuriesRetinal Ganglion CellsAxonsPeripheral NervesTrauma, Nervous SystemAxotomyBrain InjuriesFacial NerveWallerian DegenerationGAP-43 ProteinNerve FibersSural NerveTibial NerveSpinal Cord InjuriesAthletic InjuriesLens DiseasesDisease Models, AnimalReperfusion InjuryRecovery of FunctionMyelin SheathRats, Sprague-DawleyLeg InjuriesSchwann CellsNeural ConductionMotor NeuronsMuscle DenervationOptic Nerve DiseasesNeurons, AfferentNerve BlockCell CountChorda Tympani NerveNerve EndingsMedian NerveInjury Severity ScoreGanglia, SpinalNerve DegenerationFemoral NerveDenervationUlnar NerveAntigens, Thy-1Lung InjuryTime FactorsNeurofilament ProteinsRats, WistarSpinal NervesGoldfishNerve Growth FactorsArm InjuriesMice, Inbred C57BLAxonal TransportNeuroprotective AgentsEye InjuriesFacial Nerve InjuriesCell SurvivalSpinal Nerve RootsSpinal InjuriesAcute Kidney InjuryAcute Lung InjuryThoracic InjuriesRetinaNeck InjuriesNerve Growth FactorTrigeminal NerveNerve Tissue ProteinsPhrenic NerveMotor EndplateEarthquakesElectric StimulationRadial NerveAbdominal InjuriesNerve Compression SyndromesImmunohistochemistryHand InjuriesCranial NervesAdrenergic alpha-2 Receptor AgonistsBlast InjuriesGlaucomaOphthalmoscopyHindlimbRetinal DiseasesNeuromuscular JunctionQuinoxalinesSoft Tissue InjuriesFinger InjuriesKnee InjuriesNerve TissueMuscle, SkeletalNeuritesFluorescent Antibody Technique, IndirectNerve Fibers, MyelinatedOphthalmic NerveMuscles