Embryo ImplantationEmbryo Implantation, DelayedEndometriumUterusPregnancyDeciduaEmbryo, MammalianTrophoblastsBlastocystHeart FailureEmbryo TransferFertilization in VitroEmbryo, NonmammalianEmbryo LossPseudopregnancyPregnancy, AnimalChick EmbryoEmbryonic DevelopmentPlacentationInfertility, FemaleLeukemia Inhibitory FactorPregnancy RateProprotein Convertase 5Gene Expression Regulation, DevelopmentalMenstrual CycleProgesteroneStromal CellsSperm Injections, IntracytoplasmicCleavage Stage, OvumPregnancy, TubalEmbryonic and Fetal DevelopmentTreatment FailureIn Situ HybridizationRNA, MessengerCryopreservationTime FactorsPregnancy OutcomeOvulation InductionOocyte DonationImmunohistochemistryCochlear ImplantationFertilityFallopian Tube DiseasesMice, Inbred ICRChorionic GonadotropinLens Implantation, IntraocularTreatment OutcomeEstradiolPlacentaAbortion, SpontaneousOocytesFallopian TubesBlastomeresPacemaker, ArtificialRetrospective StudiesLipoxinsCarbenoxoloneFertility Agents, FemaleEpithelial CellsReverse Transcriptase Polymerase Chain ReactionOvaryModels, AnimalOvariectomyGonadotropin-Releasing HormoneMice, Inbred StrainsStentsLuteal PhaseGene ExpressionGene Expression RegulationProsthesis DesignCell Adhesion MoleculesSignal TransductionGrowth InhibitorsEquipment FailureMice, Inbred C57BLGestational AgeMolecular Sequence DataEstrous CycleFollow-Up StudiesCell AdhesionZygoteMorulaEpitheliumModels, BiologicalBiomimetic MaterialsReceptors, ProgesteroneProsthesis FailureMice, KnockoutProstheses and ImplantsCorpus LuteumKidney Failure, ChronicSpermatozoaEstrusHeart-Assist DevicesFailure to ThriveEmbryo DispositionBase SequenceProspective StudiesCell DifferentiationAortic Valve Stenosis