Medulla OblongataElectroacupunctureBradycardiaNeural ConductionCell NucleusNucleus AccumbensThalamic NucleiSolitary NucleusSeptal NucleiCochlear NucleusRaphe NucleiCerebellar NucleiArcuate NucleusCaudate NucleusParaventricular Hypothalamic NucleusActive Transport, Cell NucleusMedial Collateral Ligament, KneeNeuronsRed NucleusSuprachiasmatic NucleusTrigeminal NucleiNeural PathwaysOlivary NucleusSubthalamic NucleusSupraoptic NucleusRats, Sprague-DawleyPrefrontal CortexBrain StemCytoplasmPonsPreoptic AreaMagnetic Resonance ImagingBrain MappingVentral Thalamic NucleiMicroinjectionsBrainMedial Forebrain BundleTrigeminal Nucleus, SpinalGeniculate BodiesVentromedial Hypothalamic NucleusAuditory PathwaysHypothalamusElectric StimulationBasal Nucleus of MeynertProto-Oncogene Proteins c-fosImmunohistochemistryKnee JointCatsTemporal LobeTime FactorsIntralaminar Thalamic NucleiRats, Long-EvansAnterior Thalamic NucleiBehavior, AnimalAfferent PathwaysMenisci, TibialAction PotentialsNuclear ProteinsPedunculopontine Tegmental NucleusImage Processing, Computer-AssistedRats, WistarCell Nucleus ShapeEfferent PathwaysMolecular Sequence DataNuclear EnvelopeLimbic SystemDopamineAnalysis of VarianceRNA, MessengerOsteoarthritis, KneeMuscimolFunctional LateralitySynaptic TransmissionTibiaSeptum of BrainReaction TimeProsencephalonLens Nucleus, CrystallineDorsomedial Hypothalamic NucleusAmygdalaReticular FormationNeural InhibitionCerebral CortexMicroscopy, ElectronLateral Thalamic NucleiMesencephalonAcoustic StimulationThalamusAutoradiographyFrontal LobeHypothalamus, MiddleCell LineStilbamidinesAmino Acid SequencePosterior Thalamic NucleiRewardEntorhinal CortexMicroscopy, FluorescenceEvoked PotentialsVestibular Nuclei