The present study was conducted to assess the effect of hyaluronan (HA) supplementation in the embryo transfer medium of in vivo produced, vitrified and warmed embryos on conception rate in bovines. The study was conducted in 12 recipient cows which were randomly divided into two groups viz. Group I (embryo transfer media with hyaluronan, experimental group) and Group II (embryo transfer media without hyaluronan, control group). | Effect of Hyaluronan enriched transfer medium on conception rate in bovine embryo transfer