TY - SER AU - Badr,M.R. TI - Cryopreservation of buffalo spermatozoa in soy lecithin-based extenders KW - Frozen semen KW - Buffaloes KW - Spermatozoa KW - cryopreservation N1 - Includes references N2 - Semen extenders containing egg yolk as a cryoprotectant may pose hygienic risks and are difficult to standardize. Although a new generation of semen extenders free of animal ingredients is available. egg yolk-containing extenders are still widely used for cryopreserving semen. The aim of the present study was to compare the effect of using soy lecithin-based extenders, Biociphos and Bioxcell, and egg yolk-based extender on buffalo spermatozoa freczability and fertilizing potentials. Extension of buffalo bull semen in the Bioxcell and the Biociphos extenders significantly increased (P