Are abnormalities of the attachment apparatus of diplozoids normal phenomenon?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00009051" target="_blank" >RIV/00216224:14310/03:00009051 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Are abnormalities of the attachment apparatus of diplozoids normal phenomenon?

Popis výsledku v původním jazyce

Members of the family Diplozoidae are ectoparasites living on the gills of cyprinid fish. During study of the important taxonomic traits we have randomly found abnormalities of the attachment clamps and central hooks of diplozoids. Other authors have refered the sporadic occurrences of diplozoids abnormalities and the presence of abnormalities was associated with environment pollution. We observed seven types of abnormalities of diplozoids. There were abnormality types noted by previous authors, but there were also new type of clamp abnormalities and rare abnormalities at central hooks detected. Abnormalities of clamps, which are developing in the later stage of the ontogenetic development, during parasitic life on the host, were the most frequent. More then 21% of the found parasites from five localities (River Vlára and Svratka) had abnormalities of attachment apparatus. So the abnormalities of diplozoids seems to be more frequent phenomenon than it was suggested.

Název v anglickém jazyce

Are abnormalities of the attachment apparatus of diplozoids normal phenomenon?

Popis výsledku anglicky

Members of the family Diplozoidae are ectoparasites living on the gills of cyprinid fish. During study of the important taxonomic traits we have randomly found abnormalities of the attachment clamps and central hooks of diplozoids. Other authors have refered the sporadic occurrences of diplozoids abnormalities and the presence of abnormalities was associated with environment pollution. We observed seven types of abnormalities of diplozoids. There were abnormality types noted by previous authors, but there were also new type of clamp abnormalities and rare abnormalities at central hooks detected. Abnormalities of clamps, which are developing in the later stage of the ontogenetic development, during parasitic life on the host, were the most frequent. More then 21% of the found parasites from five localities (River Vlára and Svratka) had abnormalities of attachment apparatus. So the abnormalities of diplozoids seems to be more frequent phenomenon than it was suggested.

Druh

D - Stať ve sborníku

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Zoologické dny Brno 2003. Sborník abstraktů z konference

ISBN

80-239-0073-0

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

105

Název nakladatele

Česká zoologická společnost

Místo vydání

Brno

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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