Nitric OxideNitric Oxide SynthaseNitric Oxide Synthase Type IINitric Oxide Synthase Type IIINitric Oxide DonorsNitric Oxide Synthase Type ING-Nitroarginine Methyl EsterArginineNitritesomega-N-MethylarginineEnzyme InhibitorsNitratesAmino Acid OxidoreductasesNitrogen OxidesS-Nitroso-N-AcetylpenicillamineCyclic GMPOxidesNitroprussidePenicillamineEndothelium, VascularVasodilationMolsidomineGuanylate CyclaseNitroarginineRats, Sprague-DawleyS-NitrosoglutathioneVasodilator AgentsS-NitrosothiolsRats, WistarCells, CulturedSyndactylyDose-Response Relationship, DrugZinc OxideLipopolysaccharidesNADPH DehydrogenaseEnzyme InductionPeroxynitrous AcidIndazolesChromosomes, Human, YOxadiazolesSuperoxidesExhalationAcetylcholineBreath TestsGuanidinesMacrophagesFree Radical ScavengersBlood PressureRNA, MessengerMice, Inbred C57BLEchinochloaAdministration, InhalationVasoconstrictionTriazenesSignal TransductionAortaOxidative StressArginaseMuscle RelaxationMuscle, Smooth, VascularAzoospermiaRegional Blood FlowTime FactorsSeminal Plasma ProteinsHydrazinesMice, KnockoutOxygenNitrosationGene Expression Regulation, EnzymologicInterferon-gammaDisease Models, AnimalMedicine, Korean TraditionalReactive Oxygen SpeciesCattleBlotting, WesternEndothelial CellsOxidation-ReductionTumor Necrosis Factor-alphaDiethylaminesBradykininAmidinesQuinoxalinesIndomethacinReactive Nitrogen SpeciesCyclic GMP-Dependent Protein KinasesSuperoxide DismutaseImmunohistochemistryAorta, ThoracicArteriolesVascular ResistanceMacrophage ActivationHemodynamicsCyclooxygenase InhibitorsEnzyme ActivationCefiximeInterleukin-1Cell LineMacrophages, PeritonealIsothiuroniumEndothelium-Dependent Relaxing Factors