Amide SynthasesNitric Oxide Synthase Type INitric OxideNitric Oxide SynthaseAmidesNitric Oxide Synthase Type IINitric Oxide Synthase Type IIIIndazolesNitric Oxide DonorsEnzyme InhibitorsCitrullineNG-Nitroarginine Methyl EsterArgininePolyketide SynthasesNeuronsRats, Sprague-DawleyNitrergic NeuronsThioureaAmino Acid OxidoreductasesNitritesNADPH Dehydrogenaseomega-N-MethylarginineCyclic GMPNitroarginineNitratesRats, WistarMice, KnockoutCells, CulturedBiopterinMice, Inbred C57BLPenisNitroprussideBrainImmunohistochemistryMolecular Sequence DataPenicillamineVasodilationGuanylate CyclaseEndothelium, VascularDose-Response Relationship, DrugNitrogen OxidesNerve Tissue ProteinsS-Nitroso-N-AcetylpenicillaminePenile ErectionAmino Acid SequenceBlotting, WesternDisease Models, AnimalSignal TransductionOxidesGene Expression Regulation, EnzymologicTime FactorsIsoenzymesSuperoxidesVasodilator AgentsRNA, MessengerAlkyl and Aryl TransferasesKineticsEnzyme InductionIsothiuroniumHippocampusAcetylcholineOxidative StressBlood PressureCerebral CortexMolsidomineAnimals, NewbornCerebellumDystrophin-Associated ProteinsCalmodulinEnzyme ActivationAmidohydrolasesReceptors, N-Methyl-D-AspartateMolecular StructureHemeModels, MolecularN-MethylaspartateChitin SynthaseCell LineS-NitrosoglutathioneCalciumCell DeathStereoisomerismVasa NervorumArteriolesAnalysis of VarianceBase SequenceOxidation-ReductionAutonomic PathwaysSpin TrappingFree Radical ScavengersNeuronal PlasticityVasoconstrictionRecombinant ProteinsOxygenProstaglandin-Endoperoxide SynthasesS-NitrosothiolsSolitary NucleusBinding SitesCattleLipopolysaccharides