Bergelová, Barbora
Gvoždík, Václav https://orcid.org/0000-0002-4398-4076
Knytl, Martin https://orcid.org/0000-0002-6325-6957
Article History
Received: 4 October 2024
Revised: 2 February 2025
Accepted: 5 February 2025
First Online: 1 March 2025
Competing interests
: The authors declare no competing interests.
: Charles University has registered experimental breeding facilities for pipid frogs (16OZ12891/2018-17214, 37428/2019-MZE-18134). All experimental procedures involving frogs were approved by the Institutional Animal Care and Use Committee of Charles University, according to the directives from the State Veterinary Administration of the Czech Republic, reference number MSMT-20585/2022-4 issued by the Ministry of Education, Youth and Sport of the Czech Republic (MK is a manager of the experimental project on living Xenopus animals). MK is a holder of the Certificate of professional competence to design experiments according to §15d(3) of the Czech Republic Act No. 246/1992 coll. on the Protection of Animals against Cruelty (Registration number CZ 03973), provided by the Ministry of Agriculture of the Czech Republic.