Olfactory NerveOlfactory Nerve InjuriesOlfactory BulbOlfactory Receptor NeuronsOlfactory Nerve DiseasesNeuronsSmellOlfactory MucosaOlfactory Marker ProteinOdorsNeurons, AfferentOlfactory PathwaysOlfaction DisordersAxonsSpectrometry, GammaNasal CavityCranial Nerve InjuriesNerve FibersSciatic NerveNerve RegenerationMotor NeuronsElectric StimulationSensory Receptor CellsAction PotentialsReceptors, OdorantPeripheral NervesDendritesSkull BaseOptic NerveSynapsesNasal MucosaElectrophysiologyFishesExcitatory Postsynaptic PotentialsNeural InhibitionCentral Nervous SystemSynaptic TransmissionPatch-Clamp TechniquesEvoked PotentialsNeurogliaAnimals, NewbornAxonal TransportRats, Sprague-DawleyImmunohistochemistryNeural Cell Adhesion MoleculesRana catesbeianaAdministration, IntranasalMicrosurgeryBrainNerve Tissue ProteinsNerve EndingsMice, Inbred C57BLNerve Growth FactorsMice, Inbred ICRTrigeminal NerveFacial NerveNerve BlockMice, TransgenicPeripheral Nerve InjuriesSural NerveMedian NerveExcitatory Amino Acid AntagonistsTibial NerveNerve CrushSpinal NervesUlnar NerveDopaminergic NeuronsNerve Growth FactorTime FactorsGanglia, Spinal