Olfactory NerveOlfactory Nerve InjuriesOlfactory BulbOlfactory Receptor NeuronsOlfactory Nerve DiseasesSmellOlfactory Marker ProteinOlfactory MucosaOdorsOlfactory PathwaysOlfaction DisordersSpectrometry, GammaNasal CavityCranial Nerve InjuriesAxonsNerve FibersSciatic NerveNerve RegenerationReceptors, OdorantPeripheral NervesSkull BaseElectric StimulationOptic NerveFishesNasal MucosaSensory Receptor CellsNeuronsNeurons, AfferentMicrosurgeryAdministration, IntranasalAction PotentialsDendritesCentral Nervous SystemNeural Cell Adhesion MoleculesRana catesbeianaAxonal TransportRats, Sprague-DawleyEvoked PotentialsNerve BlockNerve EndingsExcitatory Postsynaptic PotentialsNeurogliaAmyotrophic Lateral SclerosisMice, Inbred ICRSynapsesSural NerveMedian NerveNeural InhibitionReplication OriginFacial NerveNerve CrushTibial NerveElectrophysiologyPeripheral Nerve InjuriesImmunohistochemistryUlnar NerveTrigeminal NerveAnimals, NewbornFemoral Nerve