1. Department of ChemistryFaculty of Science, University of Hradec KraloveHradec Kralove Czech Republic
2. Biomedical Research Centre, University Hospital Hradec KraloveHradec Kralove Czech Republic
3. Department of Toxicology and Military PharmacyFaculty of Military Health Sciences, University of DefenceHradec Kralove Czech Republic
4. Institute of Physiology, Academy of Sciences of the Czech RepublicPrague 4 Czech Republic