Khawia japonensis (Cestoda), the Asian parasite of common carp, continues to spread in Central European countries: distribution, infection indices and histopathology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F21%3A43879864" target="_blank" >RIV/62157124:16270/21:43879864 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.reabic.net/journals/bir/2021/4/BIR_2021_Barcak_etal.pdf" target="_blank" >https://www.reabic.net/journals/bir/2021/4/BIR_2021_Barcak_etal.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3391/bir.2021.10.4.18" target="_blank" >10.3391/bir.2021.10.4.18</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Khawia japonensis (Cestoda), the Asian parasite of common carp, continues to spread in Central European countries: distribution, infection indices and histopathology

Popis výsledku v původním jazyce

The Asian tapeworm Khawia japonensis, a specific parasite of the common carp (Cyprinus carpio), has been found for the first time in Europe, in Italy (2010), with further records also in Slovakia (2014) and the Czech Republic (2016). In the present paper, new data on the distribution of the non-indigenous K. japonensis is presented in different countries in Central Europe (Hungary, Poland and Slovakia), including its first record in Hungary and Poland, and in the wild fish in the Laborec River (Tisa River basin) and drainage canal of the Zemplinska sirava water reservoir, in south-eastern Slovakia. The highest prevalence (47%) was recorded in a carp breeding facility in eastern Slovakia, and the highest intensity of infection (8 parasites per fish) occurs in free-living fish from the Laborec River located in the same region. The morphology of recently found K. japonensis specimens is compared with that of population from common carp in Italy and from the same fish host in Asia and North America. The first insight on pathology, including histological examination, is provided, and pathological changes induced by the scolex of K. japonensis penetrated into the intestinal villi are also described. The recent spreading of this parasite in several major European river basins (Danube, Elbe, and Vistula) indicates its high ability to establish in new regions and represents another example of anthropogenic introduction of fish pathogens.

Název v anglickém jazyce

Khawia japonensis (Cestoda), the Asian parasite of common carp, continues to spread in Central European countries: distribution, infection indices and histopathology

Popis výsledku anglicky

The Asian tapeworm Khawia japonensis, a specific parasite of the common carp (Cyprinus carpio), has been found for the first time in Europe, in Italy (2010), with further records also in Slovakia (2014) and the Czech Republic (2016). In the present paper, new data on the distribution of the non-indigenous K. japonensis is presented in different countries in Central Europe (Hungary, Poland and Slovakia), including its first record in Hungary and Poland, and in the wild fish in the Laborec River (Tisa River basin) and drainage canal of the Zemplinska sirava water reservoir, in south-eastern Slovakia. The highest prevalence (47%) was recorded in a carp breeding facility in eastern Slovakia, and the highest intensity of infection (8 parasites per fish) occurs in free-living fish from the Laborec River located in the same region. The morphology of recently found K. japonensis specimens is compared with that of population from common carp in Italy and from the same fish host in Asia and North America. The first insight on pathology, including histological examination, is provided, and pathological changes induced by the scolex of K. japonensis penetrated into the intestinal villi are also described. The recent spreading of this parasite in several major European river basins (Danube, Elbe, and Vistula) indicates its high ability to establish in new regions and represents another example of anthropogenic introduction of fish pathogens.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40301 - Veterinary science

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

BioInvasions Records

ISSN

2242-1300

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

FI - Finská republika

Počet stran výsledku

14

Strana od-do

934-947

Kód UT WoS článku

000719590000018

EID výsledku v databázi Scopus

2-s2.0-85121233142