Solitary NucleusTasteSolitary Pulmonary NoduleMedulla OblongataArea PostremaVisceral AfferentsBrain StemGlossopharyngeal NerveChorda Tympani NerveRats, Sprague-DawleyProto-Oncogene Proteins c-fosAfferent PathwaysVagus NerveNeuronsSolitary Fibrous Tumor, PleuralAutonomic PathwaysGeniculate GanglionParaventricular Hypothalamic NucleusNeoplasms, Fibrous TissueQuinineUrinary Tract InfectionsStilbamidinesMicroinjectionsNeural PathwaysChemoreceptor CellsProlactin-Releasing HormoneNeurons, AfferentCranial NervesSomatostatin-28BiguanidesGastrointestinal TractPressoreceptorsElectric StimulationExcitatory Postsynaptic PotentialsUrinary TractReflexTyrosine 3-MonooxygenaseNeuroanatomical Tract-Tracing TechniquesReticular FormationHypothalamic Area, LateralBaroreflexDecerebrate StateRespiratory CenterRhombencephalonPro-OpiomelanocortinTrigeminal Nucleus, SpinalTongueSynaptic TransmissionNodose GanglionArcuate NucleusImmunohistochemistryPonsAnatomy, RegionalTaste BudsCholecystokininOncogene Proteins v-fosRespiratory Tract InfectionsEatingPyramidal TractsPentolinium TartrateGlutamic AcidHypothalamusTaste PerceptionDevazepideSensory System AgentsGanglia, SensoryProglucagonEmeticsCapsaicinFourth VentricleSatiety ResponseFeeding BehaviorCitric AcidLingual NerveAcid Sensing Ion Channel BlockersPatch-Clamp TechniquesStimulation, ChemicalCatecholaminesSodium CyanideNeural InhibitionStomachIontophoresisDrinking BehaviorPlasmacytomaHeart RateHypoglossal NerveEvoked PotentialsBrainGenes, fosElectrophysiologyAdenosine A1 Receptor AgonistsTime FactorsSucroseShrewsInjections, IntraventricularEfferent PathwaysAction PotentialsExcitatory Amino Acid AntagonistsRats, WistarTomography, X-Ray Computed