1. Department of Chemistry, Chemical Synthesis and Analysis Group, UiT The Arctic University of Norway, N-9037, Tromsø, Norway
2. Institute of Preclinical Sciences, Veterinary Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia
3. Department of Biology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia
4. Cawthron Institute, 98 Halifax Street East, Nelson 7010, New Zealand