Laboratory ChemicalsGermaniumNitric Oxide SynthaseCountercurrent DistributionCell SeparationImmunomagnetic SeparationChemical FractionationChromatography, AffinityElectrophoresis, Polyacrylamide GelChromatography, High Pressure LiquidChromatography, Ion ExchangeNitric Oxide Synthase Type IIFlow CytometryOxidesChromatography, GelChromatographyRecombinant ProteinsMolecular WeightNitric Oxide Synthase Type IIISolubilityEscherichia coliMolecular StructureNitric Oxide Synthase Type ICells, CulturedNitrogen OxidesMolecular Sequence DataZinc OxideAmino Acid SequenceCell LineKineticsRadiochemistryNG-Nitroarginine Methyl EsterNitritesArginineomega-N-MethylarginineEnzyme InhibitorsNitratesAmino Acid OxidoreductasesStereoisomerismS-Nitroso-N-AcetylpenicillamineCyclic GMPNitroprussideDrug ContaminationEndothelium, VascularPenicillamineNitroso CompoundsFerrosoferric OxideRats, Sprague-DawleyIsotope LabelingMagnesium OxideVasodilationMolsidomineGuanylate CyclaseFerric CompoundsDose-Response Relationship, DrugRats, WistarS-NitrosoglutathioneVasodilator AgentsAluminum OxideCitrullineS-NitrosothiolsLipopolysaccharidesTime FactorsOxidation-ReductionDeuterium OxideBiopterinMagnetite NanoparticlesRNA, MessengerMacrophagesCattleNADPH DehydrogenaseMice, Inbred C57BLEnzyme InductionRabbitsPeroxynitrous AcidIndazolesCell Fractionation4-Hydroxyaminoquinoline-1-oxideDrug StabilityOxygenChromatography, Thin LayerChlorquinaldolSuperoxidesOxadiazolesExhalationBlotting, WesternAcetylcholineBlood PressureFree Radical ScavengersChemistry Techniques, SyntheticBreath TestsCentrifugation, Density GradientGuanidinesRadiopharmaceuticalsMagneticsSwineTechnetium Tc 99m MertiatideMethodsHydrogen-Ion ConcentrationAdministration, Inhalation