BlastocystEmbryonic DevelopmentMorulaEmbryo, MammalianEmbryo Culture TechniquesEmbryonic and Fetal DevelopmentFertilization in VitroEmbryo TransferEmbryo ImplantationCleavage Stage, OvumPregnancyZygoteEmbryo Implantation, DelayedOocytesCloning, OrganismBlastomeresCryopreservationNuclear Transfer TechniquesParthenogenesisCulture TechniquesBlastocyst Inner Cell MassEctogenesisVitrificationTrophoblastsEmbryo, NonmammalianSperm Injections, IntracytoplasmicGene Expression Regulation, DevelopmentalUterusFetal ViabilityChick EmbryoCochlear ImplantationPregnancy RateEmbryo LossCulture MediaCattleTime FactorsEndometriumLens Implantation, IntraocularZona PellucidaFallopian TubesSuperovulationIn Vitro Oocyte Maturation TechniquesFertilizationMice, Inbred StrainsMice, Inbred ICRCumulus CellsTreatment OutcomePacemaker, ArtificialSwinePregnancy, AnimalStentsProsthesis DesignOogenesisPreimplantation DiagnosisCell CountEctodermMice, Inbred CBADeciduaSpermatozoaChimeraRNA, MessengerCells, CulturedPregnancy OutcomeCryoprotective AgentsLive BirthSingle Embryo TransferMice, Inbred C57BLEthylene GlycolPseudopregnancyProstheses and ImplantsEndodermOctamer Transcription Factor-3ProgesteroneAortic Valve StenosisPolyvinyl AlcoholCell DifferentiationDrug-Eluting StentsDefibrillators, ImplantableCell NucleusMicroinjectionsLenses, IntraocularMicromanipulationFollow-Up StudiesReverse Transcriptase Polymerase Chain ReactionCardiac CatheterizationEmbryonic Stem CellsElectrodes, ImplantedSus scrofaBioprosthesisRetrospective StudiesPenile ImplantationOvulation InductionCoronary RestenosisIn Situ HybridizationHeart-Assist DevicesPregnancy, MultipleDrug ImplantsFreezingInsemination, ArtificialAortic Valve