1. Institute of Cell BiologyNational Academy of Sciences of Ukraine 14/16 Drahomanov Str. 79005 Lviv Ukraine
2. Ivan Bobersky Lviv State University of Physical Culture 11 Kostiushko Str. 79000 Lviv Ukraine
3. Drohobych Ivan Franko State Pedagogical University 24 Ivan Franko Str. 82100 Drohobych Ukraine