Effect of adding the Quercetin (FQ) and Quercetin-loaded-Niosomes (QLN) Nanocarriers to the tris extender on the viability and motility of goat Epididymal sperms under cryopreservation conditions. EJAS. 2026;18(3). Accessed November 4, 2026. https://ejs-agri.com/index.php/EJAS/article/view/458