Intestinal MucosaRNA, Small UntranslatedIntestine, SmallJejunumRNA, BacterialHost Factor 1 ProteinCeliac DiseaseSucraseChlordanRNA, UntranslatedDuodenumGlutensIleumGene Expression Regulation, BacterialMicrovilliGliadinEnterocytesProtein DeficiencyIntestinesIntestinal AbsorptionEscherichia coliGastric MucosaRats, Inbred StrainsEpitheliumSwineBiopsyMouth MucosaMicroscopy, ElectronRNA, MessengerLiverRats, Sprague-DawleyEpithelial CellsBody WeightKineticsNasal MucosaColonIntestinal DiseasesMucous MembraneImmunity, MucosalBacterial TranslocationIntestinal SecretionsIntestine, LargeColitis, UlcerativeInflammatory Bowel DiseasesEnteritisCrohn DiseaseGerm-Free LifeCaco-2 CellsPeyer's PatchesCecumBacterial AdhesionIleitisOlfactory MucosaDisaccharidasesDigestive SystemPermeabilityLaryngeal MucosaTrichostrongylosisColitisLymphImmunoglobulin ARats, WistarAmine Oxidase (Copper-Containing)