Embryo ImplantationEmbryo, MammalianEmbryo Implantation, DelayedEndometriumUterusPregnancyEmbryo, NonmammalianChick EmbryoDeciduaBlastocystTrophoblastsFertilization in VitroEmbryonic DevelopmentEmbryo LossEmbryo TransferPregnancy, AnimalPseudopregnancyGene Expression Regulation, DevelopmentalPlacentationPregnancy RateEmbryonic and Fetal DevelopmentInfertility, FemaleCleavage Stage, OvumLeukemia Inhibitory FactorProprotein Convertase 5Sperm Injections, IntracytoplasmicIn Situ HybridizationCryopreservationProgesteroneMenstrual CycleStromal CellsBlastomeresRNA, MessengerPregnancy, TubalPregnancy OutcomeOvulation InductionOocyte DonationOocytesImmunohistochemistryMice, Inbred ICRTime FactorsFertilityCochlear ImplantationFallopian Tube DiseasesChorionic GonadotropinMorulaZygoteEmbryo DispositionPlacentaFallopian TubesAbortion, SpontaneousEstradiolLens Implantation, IntraocularZebrafishGastrulaBody PatterningMolecular Sequence DataSingle Embryo TransferMice, Inbred StrainsReverse Transcriptase Polymerase Chain ReactionCulture TechniquesOvaryMorphogenesisEctogenesisFertility Agents, FemaleGestational AgeGene ExpressionCloning, OrganismSignal TransductionEmbryo ResearchEpithelial CellsMesodermLipoxinsCarbenoxoloneModels, AnimalBase SequenceEctodermGonadotropin-Releasing HormoneCell DifferentiationMice, Inbred C57BLNuclear Transfer TechniquesOvariectomyGene Expression RegulationPacemaker, ArtificialLuteal PhaseSpermatozoaModels, BiologicalCell AdhesionGrowth InhibitorsTreatment OutcomeCell Adhesion MoleculesEpitheliumZebrafish ProteinsStentsProsthesis DesignEstrous CycleAmino Acid SequenceFetal ViabilityMice, KnockoutHomeodomain Proteins