Effect of age-associated oxidative stress on sperm viability, acrosomal integrity and sperm apoptosis and DNA fragmentation in Sahiwal breeding bulls - Vinod Kumar Gupta; Tushar Kumar Mohanty; Mukesh Bhakat; A. Kumaresan; Rubina K. Baithalu; Nishant Kumar; Raju Kumar Dewry; Dipti Nain; Rishipal Yadav; Ramasamy Arunkumar; Aye Soe (Veterinary Research Communications, 2025)