AdenosineAdenosine TriphosphateReceptor, Adenosine A2AReceptor, Adenosine A1Adenosine DeaminaseReceptor, Adenosine A3Adenosine KinaseReceptor, Adenosine A2BAdenosine MonophosphateReceptors, Adenosine A2Adenine NucleotidesReceptors, Purinergic P1Adenosine A2 Receptor AgonistsAdenosine A2 Receptor AntagonistsAdenosine A1 Receptor AntagonistsGuanosine TriphosphateAdenosine A1 Receptor AgonistsPurinergic P1 Receptor AntagonistsReceptors, PurinergicAdenosine TriphosphatasesXanthinesPurinergic P1 Receptor AgonistsAdenosine DiphosphateApyraseTheophyllinePhosphatesKineticsMagnesiumNucleotidesUridine TriphosphateAdenosine-5'-(N-ethylcarboxamide)PhosphocreatineReceptors, Purinergic P25'-NucleotidasePhosphorus IsotopesCalciumInosineCyclic AMPAdenosine A3 Receptor AntagonistsEnergy MetabolismCoformycinAdenosine A3 Receptor Agonists2-ChloroadenosineThiamine TriphosphateInosine NucleotidesPhenethylaminesOxidative PhosphorylationGuanosine 5'-O-(3-Thiotriphosphate)PhenylisopropyladenosineAdenineUracil NucleotidesNucleosidesHydrogen-Ion ConcentrationRabbitsDipyridamoleDose-Response Relationship, DrugMyocardiumLactatesReceptors, Purinergic P2XHydrolysisHypoxanthinesInosine TriphosphateDiphosphatesPurinergic AntagonistsAdenylyl ImidodiphosphateDinitrophenolsCells, CulturedRibonucleosidesCytidine TriphosphateReceptors, Purinergic P2Y2Deoxyadenine NucleotidesPurinesThionucleotidesCytosine NucleotidesReceptors, Purinergic P2X7TubercidinPyruvatesPyrophosphatasesMagnetic Resonance SpectroscopyTime FactorsGlycolysisPotassiumGuanine NucleotidesPhosphotransferasesATP PhosphoribosyltransferaseOligomycinsCarbon IsotopesCyanidesGuinea PigsErythrocytesDeoxyribonucleotidesOxygen ConsumptionFirefly LuciferinBinding SitesGlucoseThymine NucleotidesRats, Sprague-DawleyCell MembraneNucleoside DeaminasesPhosphorus Radioisotopes