Swelum, Ayman Abdel-Aziz Effects of adding egg yolks of different avian species to Tris glycerol extender on the post-thawing quality of buck semen. [electronic resource] - Animal reproduction science Aug 2018 - 345-354 p. digital Publication Type: Journal Article ISSN: 1873-2232 Standard No.: 10.1016/j.anireprosci.2018.06.016 doi Subjects--Topical Terms: AnimalsCell MembraneChickensColumbidaeCoturnixCryopreservation--methodsCryoprotective Agents--administration & dosageDucksEgg Yolk--chemistryFreezingGlycerol--administration & dosageGoatsMaleQuality ControlSemen Preservation--methodsSperm MotilitySpermatozoa--physiology