Semen PreservationSemenSemen AnalysisSperm MotilityCryoprotective AgentsCryopreservationOrgan PreservationSpermatozoaInsemination, ArtificialOrgan Preservation SolutionsEgg YolkPreservation, BiologicalSperm CountEjaculationAcrosomePolyketide SynthasesFreezingBalaenopteraFertility PreservationBone SubstitutesFertilityCocosInfertility, MalePolyketidesEthylene GlycolTromethamineAcyl Carrier ProteinRaffinoseBone TransplantationBulbourethral GlandsCamelids, New WorldSperm RetrievalDurapatitePhysician AssistantsGlycerolPropylene GlycolSperm BanksCharaciformesGoatsSwineCold TemperatureMalonatesIliumEpididymisHorsesTime Factors1,4-alpha-Glucan Branching EnzymeAllopurinolAsthenozoospermiaAnimals, Outbred StrainsDimethyl SulfoxideFood PreservationOligospermiaSolutionsImplants, ExperimentalBiosynthetic PathwaysStreptomycesCentrifugationPregnancyOsseointegrationPantetheineFertilization in VitroPregnancy RateCattleCysteamineCell SurvivalHumerusAndrologySpinal FusionVasectomyMacrolidesInsemination, Artificial, HeterologousFreeze DryingStrontiumBlood PreservationVaricoceleStreptomyces coelicolorCold IschemiaSeminal Vesicle Secretory ProteinsSpecimen HandlingCalcium PhosphatesTemperatureSheepInfertilityDogsCoated Materials, BiocompatibleSerum Albumin, BovineBiocompatible MaterialsMasturbationAcyltransferases