SpermatozoaSperm MotilityAcrosomeAcrosome ReactionSemen PreservationSperm CapacitationSperm HeadSemenInfertility, MaleSperm-Ovum InteractionsSperm TailCryopreservationSperm AgglutinationEjaculationZona PellucidaEpididymisFertilizationSperm TransportSperm CountCryoprotective AgentsCervix MucusAcrosinSemen AnalysisSperm MaturationOligospermiaTestisFertilization in VitroChromomycin A3SpermatogenesisAsthenozoospermiaProtaminesFertilityInsemination, ArtificialChlortetracyclinePovidoneSex PreselectionSeminal Vesicle Secretory ProteinsIonophoresCalcimycinFallopian TubesSpermatidsOocytesEgg ProteinsSperm Injections, IntracytoplasmicSperm RetrievalSeminal Plasma ProteinsVasectomyPeanut AgglutininFollicular FluidCricetinaeProgesteroneFreezingSperm MidpieceY ChromosomeDNA FragmentationPimozideMicroinjectionsCell MembraneCalciumMesocricetusChlorohydrinsMicroscopy, Electronalpha-ChlorohydrinFertility Agents, MalePentoxifyllineBisbenzimidazoleCell SeparationFluorescent Dyesrab3A GTP-Binding ProteinAneuploidyMicroscopy, Phase-ContrastMicroscopy, FluorescenceIn Situ Hybridization, FluorescenceAcridine OrangeBenzethoniumLynestrenolCattleExocytosisMibefradilFlagellaReproductive Techniques, AssistedCulture MediaSerum Albumin, BovineCell SurvivalStaining and LabelingFluorescent Antibody Technique, IndirectReproductive TechniquesPregnancyMolecular Sequence DataDiploidyChromatinReactive Oxygen SpeciesFluorescent Antibody TechniqueFlow CytometryFluorescein-5-isothiocyanateCell NucleusElectrophoresis, Polyacrylamide GelChemotaxisDNA DamageSodium Cyanide