Chorionic VilliChorionic Villi SamplingIntestine, SmallJejunumIntestinal MucosaMicrovilliIleumDuodenumEnterocytesPlacentaTrophoblastsIntestinesPregnancySucrasePregnancy Trimester, FirstPrenatal DiagnosisArachnoidIntestinal AbsorptionAmniocentesisEpitheliumDisaccharidasesJejunal DiseasesEnteritisGlucagon-Like Peptide 2Intestinal DiseasesPeyer's PatchesJejunoileal BypassPlacentationMicroscopy, Electron, ScanningShort Bowel SyndromeSwineSucrase-Isomaltase ComplexImmunohistochemistryHydatidiform MolePlacenta DiseasesEpithelial CellsFetal DiseasesPregnancy, TubalDuodenitisIleitisWeaningGestational AgeMicroscopy, ElectronDigestive SystemSodium-Glucose Transporter 1MucositisPaneth CellsChloride-Bicarbonate AntiportersGerm-Free LifeChorionChromosome DisordersLactaseAnimals, NewbornRNA, MessengerHistocytochemistryDeciduaAbortion, SpontaneousKaryotypingAnimals, SucklingFetomaternal Transfusionalpha-GlucosidasesGoblet CellsRabbitsFetusColongamma-GlutamylcyclotransferaseBacterial TranslocationCorrosion CastingCeliac DiseasePregnancy Trimester, ThirdAnimal FeedAdaptation, PhysiologicalLactase-Phlorizin HydrolaseFluorescent Antibody TechniqueDiarrheaIntestine, LargeUltrasonography, PrenatalRats, Inbred StrainsTrisomyCell DifferentiationCoccidiosisBasement MembraneRandom AllocationAntigens, CD13ColostrumAtrophyBlind Loop SyndromePre-EclampsiaMethemalbuminAmniotic FluidTime FactorsGlucagon-Like PeptidesGene ExpressionSwine DiseasesAlkaline PhosphataseTissue DistributionSodium-Hydrogen AntiporterMice, Inbred C57BLNeckPregnancy Trimester, Second