Histopathological and ultrastructural studies of the tapeworm Monobothrium wageneri (Caryophyllidea) in the intestinal tract of tench Tinca tinca

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F11%3A00370142" target="_blank" >RIV/60077344:_____/11:00370142 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.3354/dao02406" target="_blank" >http://dx.doi.org/10.3354/dao02406</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3354/dao02406" target="_blank" >10.3354/dao02406</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Histopathological and ultrastructural studies of the tapeworm Monobothrium wageneri (Caryophyllidea) in the intestinal tract of tench Tinca tinca

Popis výsledku v původním jazyce

Monobothrium wageneri is a monozoic caryophyllidean tapeworm of tench Tinca tinca. The ultrasctructural observations and pathological changes caused by this parasite within the intestinal tract of wild tench are described for the first time. Parasites were found attached to the anterior third of the intestine in tight clusters comprising up to 109 tapeworms. Infection was associated with the formation of raised inflammatory swellings surrounding the parasites. This host response, combined with the deeppenetration of the scolex into the gut wall, formed a very firm seat of parasite attachment. Histopathological changes were characterised by a pronounced fibrogranulomatous lesion that extended through all layers of the intestine. This was accompanied byhaemorrhage, oedema, necrosis and degeneration of the muscularis. The lesions associated with the attachment of M. wageneri are more severe than those recorded for any other tapeworm of British freshwater fish.

Název v anglickém jazyce

Histopathological and ultrastructural studies of the tapeworm Monobothrium wageneri (Caryophyllidea) in the intestinal tract of tench Tinca tinca

Popis výsledku anglicky

Monobothrium wageneri is a monozoic caryophyllidean tapeworm of tench Tinca tinca. The ultrasctructural observations and pathological changes caused by this parasite within the intestinal tract of wild tench are described for the first time. Parasites were found attached to the anterior third of the intestine in tight clusters comprising up to 109 tapeworms. Infection was associated with the formation of raised inflammatory swellings surrounding the parasites. This host response, combined with the deeppenetration of the scolex into the gut wall, formed a very firm seat of parasite attachment. Histopathological changes were characterised by a pronounced fibrogranulomatous lesion that extended through all layers of the intestine. This was accompanied byhaemorrhage, oedema, necrosis and degeneration of the muscularis. The lesions associated with the attachment of M. wageneri are more severe than those recorded for any other tapeworm of British freshwater fish.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GJ - Choroby a škůdci zvířat, veterinární medicina

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Diseases of Aquatic Organisms

ISSN

0177-5103

e-ISSN

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Svazek periodika

97

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

12

Strana od-do

143-154

Kód UT WoS článku

000297702900007

EID výsledku v databázi Scopus

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