AutoradiographyIodine RadioisotopesTritiumTissue DistributionCarbon RadioisotopesThymidineBrainMicroscopy, ElectronRats, Inbred StrainsRadioligand AssayAntipyrineRadiopharmaceuticalsElectrophoresis, Polyacrylamide GelReceptors, NeurotransmitterMolecular WeightBinding, CompetitiveRadioactive TracersRats, Sprague-DawleyScintillation CountingSulfur RadioisotopesDeoxyglucoseAffinity LabelsFluorine RadioisotopesKineticsIsotope LabelingPositron-Emission TomographyFlunitrazepamDensitometryCopper RadioisotopesDimethadioneBenperidolCell DivisionReceptors, Dopamine D2NitroimidazolesRadiochemistryIodocyanopindololHistocytochemistryReceptors, SomatostatinTime FactorsDNABrain ChemistryReceptors, Cell SurfaceReceptors, AngiotensinReceptors, DopamineRabbitsIofetamineAzidesSpiperoneRadioisotopesCell MembraneCerebrovascular CirculationPindololBinding SitesSuccinimidesBetaxololCorpus StriatumMinicomputersMuscimolMisonidazoleTechnetiumEpitheliumCells, CulturedThiosemicarbazonesAmphetaminesRats, Inbred F344Phosphorus RadioisotopesRats, WistarStrontium IsotopesGuanosine 5'-O-(3-Thiotriphosphate)Diagnostic Techniques, RadioisotopeOrganoidsReceptors, PhencyclidineQuinuclidinyl BenzilateDNA ReplicationReceptors, Vasoactive Intestinal PeptideCulture TechniquesTomography, Emission-ComputedReceptors, OpioidCell NucleusMetabolic Clearance RateBenzazepinesFluorodeoxyglucose F18Cerebral CortexReceptors, Serotonin, 5-HT1Receptors, SerotoninPhotochemistryKidneyNeoplasms, ExperimentalChromatography, Thin LayerCricetinaeBungarotoxinsLiverImmunohistochemistryTriturusActivation AnalysisLeucineRNA, MessengerDiazonium CompoundsCattleAxonal Transport