Kvach, Yuriy https://orcid.org/0000-0002-6122-4150
Tkachenko, Maria Yu. https://orcid.org/0000-0003-2716-8375
Bartáková, Veronika https://orcid.org/0000-0003-1737-0668
Zięba, Grzegorz https://orcid.org/0000-0003-4443-6802
Ondračková, Markéta https://orcid.org/0000-0003-0933-806X
Article History
Received: 1 April 2021
Accepted: 22 July 2021
First Online: 17 August 2021
Declarations
:
: This research was undertaken in line with the ethical requirements of the Czech Republic and has been approved by the appropriate ethics committee. Fish sampling was carried out in compliance with fishing permits No. WZ.53.189.2020.AP, WL.604.16.2020.KM and NF/18/2020. The maintenance and care of fish, as well as the method of fish killing, complied with legal requirements in the Czech Republic (§ 7 law No. 114/1992 on The Protection of Nature and Landscape and § 6, 7, 9 and 10 regulation No. 419/2012 on the Care, Breeding and Use of Experimental Animals).
: The authors declare no competing interests.