Neural PathwaysTrimecaineAllylglycineEfferent PathwaysNeuronal Tract-TracersVagus NerveVagotomySodium LactateNervous System Physiological ProcessesHexamethoniumReflexAfferent PathwaysNervous System Physiological PhenomenaWheat Germ AgglutininsNeuronsBrainPreoptic AreaSeptal NucleiVisual PathwaysRats, Sprague-DawleyBrain StemProto-Oncogene Proteins c-fosHypogastric PlexusHypothalamusNeurons, EfferentSpinal CordEscape ReactionOlfactory PathwaysElectric StimulationCapsaicinGastrointestinal MotilityAmygdalaPeristalsisVocalization, AnimalMotor NeuronsAnorexiaLimbic SystemAtropineDuodenumBrain MappingFunctional LateralityHabituation, PsychophysiologicMedulla OblongataBehavior, AnimalBody Temperature RegulationSexual Behavior, AnimalPhotic StimulationModels, NeurologicalSympathetic Nervous SystemNeurons, AfferentReaction TimeMyenteric PlexusTime FactorsChemoreceptor CellsThalamusAnalysis of VarianceSpinal Cord InjuriesElectromyographyAutonomic Nervous SystemSerotoninConditioning (Psychology)Neuronal PlasticityAction PotentialsCatsRats, Long-EvansParasympathetic Nervous SystemNeuropeptidesNerve FibersLearningMuscle, SmoothMagnetic Resonance ImagingNerve NetPhysical StimulationFeeding BehaviorEatingNeurotransmitter AgentsLocomotionInjections, IntraventricularMuscle ContractionAcoustic StimulationMovementTetrodotoxinTracheaNeural InhibitionDopamineInterneuronsImmunohistochemistrySynaptic TransmissionGuinea PigsIleumLeptinSignal TransductionVisual PerceptionRats, WistarCerebral CortexDisease Models, AnimalDose-Response Relationship, DrugMuscle, SkeletalMice, Inbred C57BLBlood Pressure