Electron Spin Resonance SpectroscopySpin LabelsFree RadicalsCyclic N-OxidesSpin TrappingMagnetic Resonance SpectroscopyHydroxyl RadicalNitrogen OxidesHydroxidesSuperoxidesOxidation-ReductionFree Radical ScavengersMembrane LipidsReactive Oxygen SpeciesQuinonesTemperatureOxidative StressNitric OxideElectronsMicroscopy, ElectronElectron TransportMagnetic Resonance ImagingMicroscopy, Electron, ScanningCell NucleusDimyristoylphosphatidylcholineMolecular ConformationMembrane FluidityCreatineSpectrum AnalysisPhosphatidylcholinesKineticsLipid BilayersProtein ConformationProtonsPhosphocreatineStearic AcidsOxygenHydrogen-Ion ConcentrationHydrogen PeroxideAspartic AcidCholineCobalt IsotopesWaterModels, MolecularIronModels, ChemicalSpectrophotometry1,2-DipalmitoylphosphatidylcholineNuclear Magnetic Resonance, BiomolecularCopperMicrowavesPeroxidesMicroscopy, Electron, TransmissionMolecular StructureAscorbic AcidLiposomesMembranes, ArtificialBinding SitesBrainSpectrometry, FluorescenceProtein BindingSolutionsSarcoma, YoshidaThermodynamicsXanthine OxidaseUnithiolIodoacetamideCattleChemistryBiophysical PhenomenaSpectroscopy, Near-InfraredChemical PhenomenaPhospholipidsMelaninsThiramMolecular Sequence DataMathematicsBiophysicsMagneticsBenzoquinonesManganeseHemeTime FactorsAntioxidantsSuperoxide DismutaseNitroso CompoundsAmino Acid SequencePhosphatidylethanolamines