My reserch areas are on sperm freezing and evaluation in farm animals, an important area of reproductive biotechnology. I have focused on sperm freezing, a crucial aspect of breeding, genetic resource conservation, and the development of artificial insemination programs. Considering that cryopreservation can cause structural and functional damage to sperm cells, the studies aimed to reduce the effects of cryopreservation on spermatozoon motility, plasma membrane and acrosome integrity, DNA damage, and oxidative stress after freezing and thawing the sperm. My studies utilize advanced laboratory methods such as computer-assisted sperm analysis (CASA), flow cytometry, single gel electrophoresis, and fluorescent staining techniques. It also examines biochemical markers such as reactive oxygen species and antioxidant capacity.