1. Institute of Cell Biology, National Academy of Sciences of Ukraine, Lviv, Ukraine
2. Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
3. Institute of Animal Biology of the National Academy of Agrarian Sciences of Ukraine, Lviv, Ukraine
4. Ivan Franko National University of Lviv, Department of Solid State Physics, Lviv, Ukraine
5. The John Paul II Catholic University of Lublin, 20-950 Lublin, Poland