HydrogenHydrogen-Ion ConcentrationHydrogen BondingArachidonic AcidHydrogen PeroxidePhospholipases A2Phospholipases AHydrogen SulfideBicarbonatesProtonsCalciumArachidonic AcidsAcidosisAcid-Base EquilibriumCarbon DioxideAcidosis, RespiratoryKineticsBuffersGroup IV Phospholipases A2Hydrochloric AcidGastric Acidity DeterminationIon ChannelsPotassiumGastric JuiceSodiumAcetazolamideAcidosis, Renal TubularChloridesAlkalosis, RespiratoryAmmonium ChloridePyronesIonophoresCalcimycinGroup VI Phospholipases A2Time FactorsExcitatory Amino AcidsPartial PressureSecretory RateHelix (Snails)TurtlesSodium BicarbonateCells, CulturedQuinacrineMembrane PotentialsExtracellular SpaceOsmolar ConcentrationLactatesBiological Transport, ActiveHistamine ReleaseWaterPhospholipase A2 InhibitorsAcidsCell Membrane PermeabilityPotassium ChlorideEnzyme ActivationOxygenPhospholipasesHypercapniaDogsZymosanCytosolDose-Response Relationship, DrugPhosphatesSodium-Hydrogen AntiporterGastric MucosaMelittenModels, BiologicalRats, Inbred StrainsDinitrophenolsModels, ChemicalIon TransportIon Channel GatingModels, MolecularNaphthalenesPentagastrinEnzyme InhibitorsElectrophysiologyDinoprostoneDepression, ChemicalRats, Sprague-DawleySulfatesTemperatureMolecular Sequence DataCell LineGastric AcidTetradecanoylphorbol AcetateTerpenesNeuronsCyclohexanonesHydrogen CyanideLysophosphatidylcholinesPlatelet Activating FactorBiological TransportProtein Kinase CAbsorptionBradykiningamma-Aminobutyric AcidAmino Acid SequenceEnzymesProstaglandins