Reactive Oxygen SpeciesOxygen ConsumptionFree RadicalsOxygenFree Radical ScavengersTemperatureBody TemperatureHydroxyl RadicalHot TemperatureCold TemperatureBody Temperature RegulationElectron Spin Resonance SpectroscopyOxidation-ReductionSkin TemperatureEnergy MetabolismAntioxidantsOxidative StressHydrogen PeroxideTime FactorsSuperoxide DismutasePicratesLipid PeroxidationKineticsHydroxidesSuperoxidesMitochondriaCarbon DioxideNitrogen OxidesMyocardiumCyclic N-OxidesSpin LabelsAlcohol DrinkingPhysical ExertionPartial PressureHeart RateCatalaseSinglet OxygenXanthine OxidaseAscorbic AcidExercise TestHydrogen-Ion ConcentrationLactic AcidExerciseSpin TrappingLipid PeroxidesPolarographyLactatesDogsGlucoseHemodynamicsRats, WistarDietCell RespirationOxygen Inhalation TherapyAdenosine TriphosphateAnoxiaGlutathioneNitric OxideRespirationCoronary CirculationDose-Response Relationship, DrugEthanolMalondialdehydeModels, BiologicalShiveringCardiac OutputRats, Sprague-DawleyWaterBody WeightPlant ExtractsMuscle, SkeletalPerfusionHeartAerobiosisExercise ToleranceBlood PressureThermodynamicsIronIon-Selective ElectrodesElectron TransportOxidative PhosphorylationOxygen IsotopesRegional Blood FlowOxidantsBasal MetabolismLuminescent MeasurementsAnalysis of VariancePulmonary Gas ExchangeLiverHemoglobinsThermometersBlood Gas AnalysisFruitBiphenyl CompoundsMagnetic Resonance SpectroscopyRabbitsCells, CulturedAdaptation, PhysiologicalGlycolysisThermography