VagotomyVagus NerveVagus Nerve StimulationVagus Nerve DiseasesVagus Nerve InjuriesSciatic NerveNerve FibersHepatic ArteryPeripheral NervesOptic NerveElectric StimulationHepatic VeinsGlossopharyngeal NerveElectric Stimulation TherapyNeurons, EfferentNerve RegenerationNodose GanglionNerve BlockPhrenic NerveAtropineSplanchnic NervesReflexNerve EndingsSural NerveMedian NerveCranial Nerve NeoplasmsRats, Sprague-DawleyParasympathetic Nervous SystemCranial NervesLiverNeurons, AfferentTrigeminal NerveStomachFacial NerveNerve CrushPeripheral Nerve InjuriesTibial NerveUlnar NerveStellate GanglionRecurrent Laryngeal NerveHepatic EncephalopathyDogsNeural ConductionSympathetic Nervous SystemFemoral NerveSpinal NervesBiguanidesHepatic Stellate CellsSolitary NucleusEfferent PathwaysRespirationNeuroimmunomodulationAfferent PathwaysPulmonary Stretch ReceptorsNerve Growth FactorDenervationNerve Growth FactorsBrain StemCatsLaryngeal NervesCapsaicinRadial NerveMechanoreceptorsGastrointestinal MotilityAction PotentialsAccessory NerveEpilepsyRats, WistarSpinal Nerve RootsNerve Fibers, MyelinatedNerve Compression SyndromesHypoglossal NerveHeart RateChemoreceptor CellsAutonomic PathwaysOphthalmic NerveAxonsAcetylcholineHexamethonium CompoundsHexamethoniumNerve TissueLiver CirculationPressoreceptorsCarotid SinusMandibular NerveTracheaalpha7 Nicotinic Acetylcholine ReceptorLiver DiseasesMedulla OblongataElectrodes, ImplantedGuinea PigsHepatocytesRats, Inbred StrainsMotor NeuronsVeratrineAdrenergic FibersEsophagusCarnivoraCochlear NerveBlood Pressure