[1] Univ Agr Sci & Vet Med Cluj Napoca, Dept Parasitol & Parasit Dis, Cluj Napoca 400372, Romania
[2] Univ Vet & Pharmaceut Sci, Dept Biol & Wildlife Dis, Fac Vet Hyg & Ecol, Brno 61242, Czech Republic
[3] Acad Sci Czech Republ, Inst Parasitol, Biol Ctr, CR-37005 Ceske Budejovice, Czech Republic
[4] Univ Vet & Pharmaceut Sci, CEITEC Cent European Inst Technol, Brno, Czech Republic
[5] Univ Vet & Pharmaceut Sci, Dept Parasitol, Brno 61242, Czech Republic