Nerve DegenerationOptic NerveWallerian DegenerationOptic Nerve DiseasesRetinal Ganglion CellsNerve RegenerationAxonsDisease Models, AnimalRetinal DegenerationMacular DegenerationSciatic NervePeripheral NervesNerve FibersIntervertebral Disc DegenerationSural NerveNerve CrushNerve EndingsNerve BlockFacial NerveMedian NervePeripheral Nerve InjuriesTibial NerveUlnar NerveWet Macular DegenerationFrontotemporal Lobar DegenerationSpinal NervesFemoral NerveNerve Growth FactorsNerve Growth FactorTrigeminal NervePhotoreceptor Cells, VertebrateRetinaSpinal Nerve RootsPhrenic NerveIntervertebral DiscCranial NervesRadial NerveNerve Compression SyndromesElectroretinographyRetrograde DegenerationNerve TissueOphthalmic NerveOptic Nerve InjuriesMandibular NerveNerve Tissue ProteinsCochlear NerveNerve Fibers, MyelinatedNeural ConductionChoroidal NeovascularizationGlossopharyngeal NerveRetinitis PigmentosaMotor NeuronsSplanchnic NervesSpinocerebellar Degenerations