UterusEmbryo, MammalianEmbryo, NonmammalianChick EmbryoEmbryo ImplantationKidney TransplantationTransplantsBlastocystGraft RejectionPregnancyEmbryonic DevelopmentGraft SurvivalImmunosuppressive AgentsTransplantation, HomologousHeart TransplantationTransplantationTissue DonorsEmbryonic and Fetal DevelopmentEmbryo LossGene Expression Regulation, DevelopmentalLung TransplantationTime FactorsFertilization in VitroPregnancy, AnimalCleavage Stage, OvumBlastomeresUterine ContractionTissue and Organ ProcurementBone Marrow TransplantationIn Situ HybridizationEndometriumMyometriumCyclosporineTacrolimusTreatment OutcomeRetrospective StudiesMorulaLiving DonorsPostoperative ComplicationsWaiting ListsCryopreservationZygoteCervix UteriImmunosuppressionEmbryo DispositionHematopoietic Stem Cell TransplantationFetal Tissue TransplantationDeciduaProgesteroneEstradiolUterine DiseasesRNA, MessengerZebrafishCytomegalovirus InfectionsFallopian TubesOocytesGastrulaBody PatterningCulture TechniquesPseudopregnancyMycophenolic AcidUterine NeoplasmsHistocompatibility TestingOvariectomyMorphogenesisMolecular Sequence DataTransplantation ImmunologyCadaverCloning, OrganismNuclear Transfer TechniquesEmbryo Implantation, DelayedImmunohistochemistryMesodermImmunocompromised HostKidney Failure, ChronicEmbryo ResearchSingle Embryo TransferLiver FailureGraft vs Host DiseasePregnancy RateEctodermOvaryEctogenesisEstrusBase SequenceBrain Tissue TransplantationTransplantation, AutologousHeart-Lung TransplantationMice, Inbred C57BLZebrafish ProteinsPlacentaRisk FactorsFollow-Up StudiesHomeodomain ProteinsCell DifferentiationTransplantation, HeterotopicKidneyMice, Inbred StrainsFetal ViabilityFertilization