Growth ConesSignal TransductionCell DivisionAxonsRetinal Cone Photoreceptor CellsNeuritesSemaphorin-3ANeuronsGAP-43 ProteinNerve RegenerationCone OpsinsChick EmbryoCells, CulturedPseudopodiaNerve Tissue ProteinsNerve Growth FactorsGanglia, SpinalGrasshoppersRetinaSpinal Cord RegenerationMicrotubulesAxotomySemaphorinsActinsMyelin ProteinsCentral Nervous SystemNervous SystemCell Adhesion Molecules, NeuronalSpinal Cord InjuriesChondroitin ABC LyaseMyelin SheathNerve Growth FactorHippocampusNeuropilin-1Spinal CordAxonal TransportMyelin-Associated GlycoproteinSuperior Cervical GanglionCell EnlargementLamininRetinal Ganglion CellsCytoskeletonMicroscopy, VideoChondroitin Sulfate ProteoglycansRetinal Rod Photoreceptor CellsLeukocyte L1 Antigen ComplexDendritesCell MovementNeurofilament ProteinsMicroscopy, InterferenceBrain-Derived Neurotrophic FactorPeripheral Nerve InjuriesRats, Sprague-DawleyRod OpsinsGPI-Linked ProteinsNeural PathwaysEmbryo, NonmammalianXenopusPyramidal TractsImmunohistochemistryTubulinNeural Cell Adhesion MoleculesAnimals, NewbornNeurotrophin 3Optic NervePhotoreceptor CellsGreen Fluorescent ProteinsAplysiaNeural Cell Adhesion Molecule L1Ganglia, SympatheticEphrin-A5NeurogliaSensory Receptor CellsNeurogenesisPC12 CellsEmbryo, MammalianMicrotubule-Associated ProteinsRecovery of FunctionMicroscopy, ElectronReceptors, Cell SurfaceNerve CrushElectroretinographyGene Expression Regulation, DevelopmentalBrainPeripheral NervesCerebral CortexMedian NeuropathyMicroscopy, FluorescenceRetinal PigmentsSchwann CellsMice, KnockoutrhoA GTP-Binding ProteinCell CommunicationFluorescent Antibody TechniqueCell SizeDark AdaptationAstrocytesContactin 2Red NucleusTime Factors