VitrificationCryopreservationCryoprotective AgentsEthylene GlycolSperm Injections, IntracytoplasmicFertilization in VitroEmbryo TransferBlastocystEmbryo Culture TechniquesOocytesPropylene GlycolFreezingPregnancyCell CyclePregnancy RateSpermatozoaPregnancy OutcomeEmbryonic DevelopmentMicroinjectionsCleavage Stage, OvumTissue PreservationEmbryo ImplantationOligospermiaFertility PreservationReproductive Techniques, AssistedInfertility, MaleMorulaEmbryo, MammalianTreatment OutcomeFreeze SubstitutionThermal ConductivityDimethyl SulfoxideMicromanipulationPropylene GlycolsTissue SurvivalEthylene GlycolsReproductive TechniquesFertilizationOocyte RetrievalCytoplasmOutcome Assessment (Health Care)In Vitro Oocyte Maturation TechniquesOvarian FollicleOvarySperm HeadLive BirthTime FactorsSemen PreservationSperm RetrievalTrehaloseZygoteInfertilityCell SurvivalOvulation InductionRewarmingRetrospective StudiesEmbryonic and Fetal DevelopmentAsepsisZona PellucidaOocyte DonationMetaphaseSperm MotilityMenstrual CycleMice, Inbred ICRDry IceInclusion BodiesInfertility, FemaleIceHEPESParthenogenesisSucroseInclusion Bodies, ViralProspective StudiesEjaculationOogenesisButylene GlycolsMicroscopy, ElectronBlastomeresTestisInsemination, ArtificialCulture TechniquesTissue Culture TechniquesEctogenesisCumulus CellsCell Cycle ProteinsSpermatidsSingle Embryo TransferSus scrofaFetal ViabilityPregnancy, MultipleSperm CountSperm-Ovum InteractionsFormamidesPseudomonadaceaeAzoospermiaSolutionsFollow-Up StudiesKlinefelter SyndromeCattleY Chromosome