KeratinsHardnessKeratins, Type IIKeratins, Hair-SpecificTensile StrengthMaterials TestingZirconiumKeratins, Type IKeratin-8Intermediate FilamentsDental PorcelainPliabilityDental Stress AnalysisYttriumKeratin-14Differential Thermal AnalysisCompressive StrengthKeratin-10Hoof and ClawSilkMechanical PhenomenaBiomechanical PhenomenaInterleukin-1betaSpidersStress, MechanicalEpidermolysis Bullosa SimplexGlassKeratin-1Hyperkeratosis, EpidermolyticElastic ModulusX-Ray MicrotomographyAluminum OxideHardness TestsPolymethyl MethacrylateKeratin-5ElasticityMicroscopy, Electron, Scanningbeta 2-MicroglobulinEpidermisMagnesium OxideSilanesKeratin-18Mechanical ProcessesPorositySurface PropertiesDental MaterialsPolymerizationKeratinocytesCeramicsDesiccationAcrylic ResinsComposite ResinsTooth FracturesReceptors, Adrenergic, betaIntegrin beta3DiamondNew CaledoniaBone and BonesMechanicsHairKeratin-16PowdersAluminum SilicatesIntermediate Filament ProteinsDental VeneersDenture BasesKeratoderma, PalmoplantarFractures, BoneResins, SyntheticKeratin-17SkinFemoral FracturesTransforming Growth Factor betaKeratin-2MethylmethacrylatesEpitheliumDental Restoration FailureCells, CulturedSilicon DioxideIntegrin beta4PolyethylenesPolyethyleneKeratin-13Base SequenceFemurHair FollicleMolecular Sequence DataRNA, MessengerWeight-BearingKeratin-15Integrin alpha5beta1DesmosomesBone DensityFinite Element AnalysisCell LineTitaniumHair DiseasesIntegrin alpha6beta4Keratin-6Feathers