IsotopesIsotope LabelingCell NucleusNitrogen IsotopesOxygen IsotopesCarbon IsotopesNucleus AccumbensZinc IsotopesSulfur IsotopesThalamic NucleiSolitary NucleusDeuteriumIron IsotopesCochlear NucleusRaphe NucleiCerebellar NucleiSeptal NucleiActive Transport, Cell NucleusArcuate NucleusCaudate NucleusParaventricular Hypothalamic NucleusStrontium IsotopesSuprachiasmatic NucleusRed NucleusTrigeminal NucleiSubthalamic NucleusRadioisotope Dilution TechniqueSupraoptic NucleusCytoplasmNeuronsMass SpectrometryIndicator Dilution TechniquesKineticsOlivary NucleusRats, Sprague-DawleyTrigeminal Nucleus, SpinalVentral Thalamic NucleiBrain StemMolecular Sequence DataIntralaminar Thalamic NucleiMicroinjectionsBasal Nucleus of MeynertGas Chromatography-Mass SpectrometryMercury IsotopesPonsNeural PathwaysAnterior Thalamic NucleiMedulla OblongataVentromedial Hypothalamic NucleusTime FactorsCell Nucleus ShapeDeuterium OxideNuclear ProteinsNuclear EnvelopeAmino Acid SequenceEvolution, PlanetaryRadioisotopesPedunculopontine Tegmental NucleusTritiumGeniculate BodiesHydrogenLens Nucleus, CrystallineCell LineImmunohistochemistryHypothalamusBrainCarbon RadioisotopesProto-Oncogene Proteins c-fosDorsomedial Hypothalamic NucleusThalamusAutoradiographyModels, BiologicalChromatography, LiquidCatsRNA, MessengerHeLa CellsMeteoroidsDNAMicroscopy, ElectronZinc RadioisotopesChromatinGeologic SedimentsLiverAuditory PathwaysAfferent PathwaysCarbonKaryopherinsElectric StimulationRadiometric DatingProtein BindingLateral Thalamic NucleiRats, WistarTandem Mass SpectrometryProtein TransportMicroscopy, FluorescenceCell NucleolusOxidation-ReductionProteomicsGeological PhenomenaBehavior, Animal