Hydrogen SulfideCystathionine gamma-LyaseSulfidesHypertensionCystathionine beta-SynthaseHydrogenHypertension, PulmonaryHydrogen BondingHydrogen PeroxideAlkynesThiosulfatesOrganothiophosphorus CompoundsHypertension, RenalBlood PressureHypertension, PortalSulfurHypertension, RenovascularSulfurtransferasesAntihypertensive AgentsSulfhemoglobinCysteineThioamidesHypertension, MalignantSulfur CompoundsAminooxyacetic AcidCysteine SynthaseKATP ChannelsAir PollutantsOxidation-ReductionRats, Sprague-DawleySulfitesEncephalomalaciaSulfatesSulfite Reductase (NADPH)HalitosisGasesGlycine