List of Articles bovine semen cryopreservation Open Access Article Abstract Page Full-Text 1 - Comparative Evaluation of Ascorbic Acid Supplementation in Tris-Egg Yolk Based Extender and Triladyl® Extender on Post-Thaw Kinematics Parameters of Sahiwal Bull Semen H. Abdul Rauf R.E. Qadeer F.U. Hassan M. Tarique Tunio M.F. Bhutta S. Imran