Nitrous OxideNitric OxideNitric Oxide SynthaseNitric Oxide Synthase Type IINitric Oxide Synthase Type IIINitric Oxide Synthase Type INitric Oxide DonorsAnesthetics, InhalationAnesthesia, InhalationNitritesNG-Nitroarginine Methyl EsterOxidesNitratesArginineNitrogen Oxidesomega-N-MethylarginineIsofluraneEnzyme InhibitorsMethyl EthersXenonDenitrificationAmino Acid OxidoreductasesAnesthetics, CombinedS-Nitroso-N-AcetylpenicillamineHalothaneCyclic GMPNitroprussidePenicillamineEndothelium, VascularZinc OxideAnesthesia, GeneralDose-Response Relationship, DrugRats, Sprague-DawleyVasodilationGas ScavengersFentanylEnfluraneMolsidomineOxygenGuanylate CyclaseAnesthesia, DentalOxidoreductasesS-NitrosoglutathioneAnestheticsVasodilator AgentsPropofol5-Methyltetrahydrofolate-Homocysteine S-MethyltransferaseAnesthesia Recovery PeriodS-NitrosothiolsRats, WistarCells, CulturedAnesthetics, IntravenousBlood PressureNitroarginineAnalgesics, Non-NarcoticOxidation-ReductionAlfentanilLipopolysaccharidesPreanesthetic MedicationNitrite ReductasesTime FactorsNADPH DehydrogenaseNitrificationAnesthesia, IntravenousEthersNitrogenEnzyme InductionAdministration, InhalationAcetyleneHemodynamicsPeroxynitrous AcidIndazolesOxadiazolesSuperoxidesThiopentalExhalationAcetylcholineBreath TestsMacrophagesGuanidinesVasoconstrictionFree Radical ScavengersCarbon DioxideRNA, MessengerDrug InteractionsAnesthesiaRegional Blood FlowMice, Inbred C57BLNeuromuscular Nondepolarizing AgentsConscious SedationPseudomonasSignal TransductionTriazenesAortaOxidative StressGasesVascular ResistanceMethoxyfluraneNitroso CompoundsIntubation, Intratracheal