CeramidesEpidermisWater Loss, InsensibleLipidsSkin Physiological PhenomenaSkinLipid MetabolismLipid ASphingolipidsLipid BilayersSphingomyelinsSphingosineGlucosylceramidesAlkaline CeramidaseSphingomyelin PhosphodiesteraseCerebrosidesSphingosine N-AcyltransferaseLipid PeroxidationChromatography, Thin LayerCeramidasesSerine C-PalmitoyltransferaseFatty AcidsGlycosphingolipidsLipid PeroxidesPhospholipidsChromatography, GasCholesterolMembrane MicrodomainsI Blood-Group SystemPhosphatidylcholinesGlycolipidsLipidosesFumonisinsAcid CeramidaseLiposomesTriglyceridesNeutral GlycosphingolipidsMolecular StructureLysophospholipidsDiglyceridesSulfoglycosphingolipidsCell MembraneHydroxy AcidsMass SpectrometryAmino AlcoholsMice, HairlessGlycerophospholipidsFatty AlcoholsSpectrometry, Mass, Electrospray IonizationX-Ray DiffractionG(M3) GangliosideSpectrophotometry, InfraredApoptosisGalactosylceramidesMolecular ConformationGlucosylceramidaseEstersHydrolysisPhase TransitionOxidoreductases