Germ LayersEmbryonic DevelopmentEmbryo, MammalianBlastocystEmbryo ImplantationEmbryonic and Fetal DevelopmentPregnancyGastrulaChick EmbryoCochlear ImplantationEmbryo Implantation, DelayedEmbryo LossEmbryo, NonmammalianEndodermGene Expression Regulation, DevelopmentalTrophoblastsDeciduaEctodermUterusYolk SacIn Situ HybridizationTime FactorsLens Implantation, IntraocularMorulaChimeraFertilization in VitroBlastodermEmbryo TransferProsthesis DesignMesodermTreatment OutcomeBlastomeresCell DifferentiationEmbryo Culture TechniquesGenes, LethalPregnancy, AnimalMorphogenesisParthenogenesisZygoteFetal DeathCulture TechniquesPacemaker, ArtificialEndometriumTeratogensMice, Inbred CBACochlear ImplantsStentsEmbryonic Stem CellsMice, Inbred ICRPluripotent Stem CellsMice, Inbred C57BLPlacentaPrimitive StreakExtraembryonic MembranesAbnormalities, Drug-InducedImmunohistochemistryOocytesMice, Inbred StrainsStem CellsGestational AgeRNA, MessengerBody PatterningGastrulationProstheses and ImplantsPost and Core TechniqueEmbryonic InductionCleavage Stage, OvumBlastocyst Inner Cell MassAortic Valve StenosisPregnancy RateMolecular Sequence DataDrug-Eluting StentsNodal ProteinDefibrillators, ImplantableCloning, OrganismLenses, IntraocularFollow-Up StudiesGene ExpressionProgesteroneCardiac CatheterizationNuclear Transfer TechniquesElectrodes, ImplantedBase SequenceBioprosthesisTranscription FactorsPenile ImplantationCoronary RestenosisMice, TransgenicHeart-Assist DevicesHomeodomain ProteinsCryopreservationMice, Mutant StrainsDrug ImplantsCell LineageLitter SizeGenomic ImprintingAortic ValveOctamer Transcription Factor-3Retrospective StudiesOtx Transcription Factors