1 Department of Reproduction and Clinic of Farm Animals, Wrocław University of Environmental and Life Sciences, 50-366, Wrocław, Poland. sylwia.prochowska@upwr.edu.pl.
2 Department of Physics and Biophysics, Wrocław University of Environmental and Life Sciences, 50-375, Wrocław, Poland.
3 Department of Functional Food Product Development, Wrocław University of Environmental and Life Sciences, 51-630, Wrocław, Poland.
4 Department of Reproduction and Clinic of Farm Animals, Wrocław University of Environmental and Life Sciences, 50-366, Wrocław, Poland.