Occurrence of Anguillicola crassus in the Water Reservoir Koryčany (Czech Republic) and its Influence on the Health Condition and Haematological Indices of Eels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F01%3A00000550" target="_blank" >RIV/62157124:16270/01:00000550 - 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

Occurrence of Anguillicola crassus in the Water Reservoir Koryčany (Czech Republic) and its Influence on the Health Condition and Haematological Indices of Eels

Popis výsledku v původním jazyce

The occurrence of the nematode Anguillicola crassus in eels in the Water Reservoir Koryčany was studied from 1994 to 2000. In 1998 and 1999 the study was performed at more frequent intervals in order to evaluate possible seasonal changes of the disease and the influence of the parasite on the health condition of eels in this water reservoir. In all, 143 eels were sampled. Haematological examinations were performed using 46 specimens in 1999. Prevalence of nematodes showed seasonal dynamics and varied from 43 to 100%. Intensity of infection by young and adult nematodes in the swim bladder of eels varied from 1 to 66 specimens, with the mean being 6.6 nematodes per individual. Prevalence of larval stages in the swim bladder amounted from 38.5 to 100%. There were patho-anatomical changes in the swim bladder as well as in the ductus pneumaticus found. Severe damage to the swim bladder was observed especially during autumn months. No significant differences were found between infected and n

Název v anglickém jazyce

Occurrence of Anguillicola crassus in the Water Reservoir Koryčany (Czech Republic) and its Influence on the Health Condition and Haematological Indices of Eels

Popis výsledku anglicky

The occurrence of the nematode Anguillicola crassus in eels in the Water Reservoir Koryčany was studied from 1994 to 2000. In 1998 and 1999 the study was performed at more frequent intervals in order to evaluate possible seasonal changes of the disease and the influence of the parasite on the health condition of eels in this water reservoir. In all, 143 eels were sampled. Haematological examinations were performed using 46 specimens in 1999. Prevalence of nematodes showed seasonal dynamics and varied from 43 to 100%. Intensity of infection by young and adult nematodes in the swim bladder of eels varied from 1 to 66 specimens, with the mean being 6.6 nematodes per individual. Prevalence of larval stages in the swim bladder amounted from 38.5 to 100%. There were patho-anatomical changes in the swim bladder as well as in the ductus pneumaticus found. Severe damage to the swim bladder was observed especially during autumn months. No significant differences were found between infected and n

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Acta veterinaria

ISSN

0001-7213

e-ISSN

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Svazek periodika

70

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

443-449

Kód UT WoS článku

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EID výsledku v databázi Scopus

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