BlastocystEmbryo, MammalianEmbryonic DevelopmentMorulaEmbryonic and Fetal DevelopmentFertilization in VitroEmbryo ImplantationEmbryo Culture TechniquesCleavage Stage, OvumEmbryo TransferPregnancyEmbryo, NonmammalianZygoteChick EmbryoOocytesBlastomeresEmbryo Implantation, DelayedCloning, OrganismCryopreservationNuclear Transfer TechniquesParthenogenesisCulture TechniquesGene Expression Regulation, DevelopmentalBlastocyst Inner Cell MassEctogenesisEmbryo LossVitrificationSperm Injections, IntracytoplasmicTrophoblastsUterusFetal ViabilityPregnancy RateCulture MediaCochlear ImplantationCattleTime FactorsZona PellucidaFallopian TubesEndometriumSuperovulationLens Implantation, IntraocularFertilizationIn Vitro Oocyte Maturation TechniquesMice, Inbred StrainsMice, Inbred ICREctodermCumulus CellsPreimplantation DiagnosisSingle Embryo TransferSwineOogenesisPregnancy, AnimalTreatment OutcomeRNA, MessengerChimeraPacemaker, ArtificialCell CountSpermatozoaMice, Inbred CBAPregnancy OutcomeEndodermStentsProsthesis DesignCryoprotective AgentsDeciduaIn Situ HybridizationLive BirthMice, Inbred C57BLCell DifferentiationEthylene GlycolMicroinjectionsCells, CulturedPseudopregnancyCell NucleusOctamer Transcription Factor-3ProgesteroneMolecular Sequence DataEmbryo DispositionProstheses and ImplantsReverse Transcriptase Polymerase Chain ReactionHomeodomain ProteinsEmbryonic Stem CellsAortic Valve StenosisPolyvinyl AlcoholGastrulaBase SequenceOvulation InductionPregnancy, MultipleBody PatterningDrug-Eluting StentsZebrafishDefibrillators, ImplantableSus scrofaGene ExpressionImmunohistochemistryInsemination, ArtificialCell LineageLenses, IntraocularFreezingFollow-Up Studies