CeramidesSphingolipidsSphingomyelinsGlucosylceramidesAlkaline CeramidaseSphingosineSphingomyelin PhosphodiesteraseCerebrosidesSphingosine N-AcyltransferaseCeramidasesSerine C-PalmitoyltransferaseChromatography, Thin LayerGlycosphingolipidsEpidermisI Blood-Group SystemChromatography, GasWater Loss, InsensibleFatty AcidsLipidosesFumonisinsAcid CeramidaseNeutral GlycosphingolipidsLipidsSulfoglycosphingolipidsHydroxy AcidsLipid MetabolismAmino AlcoholsGlycolipidsLysophospholipidsMice, HairlessG(M3) GangliosideDiglyceridesGlucosylceramidaseMolecular StructureMass SpectrometryFatty AlcoholsSkinGalactosylceramidesGalactosylgalactosylglucosylceramidaseApoptosisOxidoreductasesSpectrometry, Mass, Electrospray IonizationNeutral CeramidaseLipid BilayersPhospholipase DLactosylceramidesOptical RotationSphingolipidosesAmidohydrolasesSpectrophotometry, InfraredX-Ray DiffractionSpectrometry, Mass, Fast Atom BombardmentGlucosyltransferasesHydrolysisGlycerophospholipids