Reproduction Abstracts

Introduction: Movement of spermatozoa and the penetration of zona-pellucida depend on the energy produced in mitochondria. Major steps of cryopreservation can exert stress on sperm mitochondria membrane. Better post-thaw motility, viability and acrosome integrity of spermatozoa was observed when extended in trehalose in a previous study. Objective was to evaluate the effect of trehalose on mitochondria integrity of post-thawed boar spermatozoa.Materials ...