CryopreservationCryoprotective AgentsSemen PreservationEmbryo, MammalianVitrificationFreezingPropylene GlycolEthylene GlycolFertility PreservationFertilization in VitroDimethyl SulfoxideEmbryo, NonmammalianTissue PreservationSperm MotilitySpermatozoaEmbryo TransferChick EmbryoBlastocystEmbryo ImplantationPregnancyOocytesEmbryonic DevelopmentSperm BanksOvaryEmbryo Implantation, DelayedReproductive Techniques, AssistedCleavage Stage, OvumPregnancy RateBlastomeresOrgan PreservationEmbryonic and Fetal DevelopmentSperm Injections, IntracytoplasmicTissue BanksCell SurvivalTime FactorsBlood PreservationSemen AnalysisCochlear ImplantationEmbryo Culture TechniquesMorulaFertilityEmbryo LossReproductive TechniquesZygoteInfertilityTissue SurvivalOvarian FollicleSperm RetrievalLens Implantation, IntraocularPregnancy OutcomeGlycerolSingle Embryo TransferGene Expression Regulation, DevelopmentalPropylene GlycolsPrimary Ovarian InsufficiencyOocyte RetrievalUterusZona PellucidaFertilizationPrenatal InjuriesOvulation InductionInfertility, FemaleSemenLive BirthOocyte DonationTreatment OutcomeEgg YolkEndometriumCulture TechniquesTromethamineIceEmbryo DispositionRaffinoseSperm CountInsemination, ArtificialPacemaker, ArtificialMice, Inbred ICRCell Culture TechniquesStentsDry IceProsthesis DesignMicroinjectionsInfertility, MaleEjaculationZebrafishPregnancy, MultipleAcrosomeTestisSucroseOligospermiaTrehaloseCloning, OrganismFetal ViabilityExtreme ColdTissue Culture TechniquesTissue TransplantationIn Situ HybridizationPreservation, BiologicalSpermatogoniaRetrospective Studies