VanadatesVanadiumNitric Oxide SynthaseNitric Oxide Synthase Type IIOxidesNitric Oxide Synthase Type IIINitric Oxide Synthase Type INitrogen OxidesTungsten CompoundsZinc OxideEnzyme InhibitorsAdenosine TriphosphateKineticsProtein Tyrosine PhosphatasesNG-Nitroarginine Methyl EsterAdenosine TriphosphatasesNitritesArginineTyrosineomega-N-MethylargininePhosphorylationCalcium-Transporting ATPasesDyneinsNitratesCalciumAmino Acid OxidoreductasesSodium-Potassium-Exchanging ATPaseCells, CulturedRabbitsDose-Response Relationship, DrugS-Nitroso-N-AcetylpenicillamineCyclic GMPEndothelium, VascularRats, Sprague-DawleySperm TailSemicarbazidesNitroprussideRats, WistarCa(2+) Mg(2+)-ATPaseHydrogen-Ion ConcentrationProton-Translocating ATPasesEnzyme ActivationPenicillamineBiological TransportAnabaena variabilisNitroso CompoundsCell MembraneProtein-Tyrosine KinasesFerrosoferric OxidePhosphatesInsulinMagnesium OxideVasodilationPhosphotyrosineErythrosineBiological Transport, ActiveAdenosine DiphosphateRubidiumOuabainMolybdenum