With the term “assisted reproduction technologies” in modern cattle farming, one could imply
the collection of techniques that aim at the optimal use of bovine gametes to produce …

Introduction Freezability is the ability of sperm to maintain its vitality and quality from various
stress during the cryopreservation process, which is very important for the success of …

Simple Summary This study analyzed the association of various alterations in sperm
morphology with the level of DNA damage, PRM deficiency, and the abundance of the …

Despite decades of research and handling of semen for use in artificial insemination (AI)
and other assisted reproductive technologies, 5-10% of selected boar sires are still …

Simple Summary The results of this research revealed significant differences in the tissue
morphology and gene expression profiles of Mongolian horses based on age. Specifically …

Bovine nucleoprotein transitions (TNPs), specifically TNP1 and TNP2, are essential
molecules in sperm nucleus rich in arginine and lysine. These molecules act in the phase …

Sperm mitochondria are vital organelles for energy production and pre-and post-fertilization
sperm functions. The potential influence of the age of the bull and season on the sperm …

It is critical in sheep farming to accurately estimate ram fertility for maintaining reproductive
effectiveness and for production profitability. However, there is currently a lack of reliable …

ABSTRACT A deep understanding of the dynamics and mechanisms of male reproductive
tract development is necessary for adoption of either genetic techniques or environmental …

Heat stress has been proven to cause negative effects on livestock leading to lower
productivity and economic value. Understanding how heat stress manifests within an …