Sciatic NervePeripheral NervesOptic NerveNerve FibersNeoplasm, ResidualNerve RegenerationNerve BlockNerve EndingsSural NerveMedian NerveFacial NerveNerve CrushPeripheral Nerve InjuriesTibial NerveUlnar NerveFemoral NerveSpinal NervesNerve Growth FactorTrigeminal NerveNerve Growth FactorsPhrenic NerveRadial NerveCranial NervesSpinal Nerve RootsNerve Compression SyndromesOphthalmic NerveNerve TissueMandibular NerveCochlear NerveSplanchnic NervesGlossopharyngeal NerveNeural ConductionOptic Nerve InjuriesOptic Nerve DiseasesNerve Fibers, MyelinatedThoracic NervesAccessory NerveElectric StimulationFacial Nerve InjuriesAbducens NerveOculomotor NerveSympathetic Nervous SystemAxonsCranial Nerve NeoplasmsFacial Nerve DiseasesRecurrent Laryngeal NerveLingual NerveFunctional Residual CapacityOlfactory NerveResidual VolumeHypoglossal NerveNerve DegenerationAbducens Nerve DiseasesMaxillary NervePeripheral Nervous System DiseasesNerve Tissue ProteinsOculomotor Nerve DiseasesNerve Sheath NeoplasmsReceptors, Nerve Growth FactorNeurons, AfferentDenervationSciatic NeuropathyCranial Nerve InjuriesMotor NeuronsChorda Tympani NerveVestibular NerveNerve Fibers, UnmyelinatedTrigeminal Nerve DiseasesRats, Sprague-DawleyCatsReceptor, Nerve Growth FactorTreatment OutcomeAction PotentialsMyelin SheathTranscutaneous Electric Nerve StimulationPeripheral Nervous System NeoplasmsNeuromuscular JunctionLaryngeal Nerve InjuriesObturator NerveGanglia, SpinalBrachial PlexusReflexOptic DiskFacial ParalysisRetinal Ganglion CellsOptic Nerve NeoplasmsAxotomyAdrenergic FibersSpinal CordNeuralgiaSensory Receptor CellsParasympathetic Nervous SystemImmunohistochemistryAfferent PathwaysLumbosacral PlexusLingual Nerve InjuriesElectromyographyHypogastric PlexusMusclesReceptor, trkA