1. Electron Microscopy Laboratory, Wroclaw University of Environmental and Life Sciences, Wroclaw, Lower Silesia, Poland
2. Department of Animal Physiology and Biostructure, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Wrocław, Lower Silesia, Poland
3. Department of Biotechnology, Wroclaw Research Center EIT+, Wrocław, Lower Silesia, Poland
4. Faculty of Materials and Environmental Sciences, ATH University of Bielsko-Biala, Bielsko-Biala, Silesia, Poland
5. Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Krakow, Lesser Poland, Poland