Sperm Injections, IntracytoplasmicEpididymisSpermatozoaFertilization in VitroSperm CountInfertility, MaleSperm HeadOligospermiaSperm MotilitySperm RetrievalMicroinjectionsSperm MaturationEmbryo TransferTestisSemen PreservationCryopreservationEjaculationPregnancyPregnancy RateOocytesSperm-Ovum InteractionsReproductive TechniquesSperm CapacitationFertilizationPregnancy OutcomeSemenAcrosomeInjectionsSpermatogenesisAzoospermiaSuctionInsemination, ArtificialMicromanipulationZona PellucidaVasovasostomySperm TailCytoplasmFertilityCleavage Stage, OvumEmbryo ImplantationVasectomySpermatidsMicrosurgerySperm TransportReproductive Techniques, AssistedGenitalia, MaleCryoprotective AgentsInfertilityAcrosome ReactionSeminal Plasma ProteinsY ChromosomePregnancy, MultipleBlastocystZygoteOvulation InductionOocyte RetrievalEmbryo, MammalianEmbryonic and Fetal DevelopmentKlinefelter SyndromeInfertility, FemaleSemen AnalysisAntispermatogenic AgentsTesticular DiseasesEmbryonic DevelopmentVas DeferensTripletsSex Chromosome AberrationsOrgan SizeEpididymal Secretory ProteinsLepidiumFollicle Stimulating HormoneSeminal Vesicle Secretory ProteinsChromosome AberrationsAbortion, Spontaneousalpha-ChlorohydrinCongenital AbnormalitiesTestosteroneMicroscopy, ElectronLive BirthMenotropinsInsemination, Artificial, HomologousEmbryo Culture TechniquesSeminal VesiclesCopulationSympathectomy, ChemicalAneuploidySeminiferous TubulesProstatic Secretory ProteinsTime FactorsMice, Inbred ICRHyaluronoglucosaminidaseCattleKaryotypingDigestive System AbnormalitiesPovidoneSperm MidpieceInseminationParthenogenesisMetaphaseInclusion Bodies