Sledování přenosu a sezonnosti infekcí hlísticí Raphidascaris acus u pstruha obecného (Salmo trutta fario) v malém pstruhovém toku v severních Čechách v České republice

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077409%3A_____%2F04%3A00104453" target="_blank" >RIV/60077409:_____/04:00104453 - 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

Observations on the transmission and the seasonality of infection of the nematode Raphidascaris acus in Salmo trutta fario in a small trout stream in North Bohemia, Czech Republic

Popis výsledku v původním jazyce

Seasonal variations in the occurrence and maturation of the nematode Raphidascaris acus (Bloch, 1779) were followed in brown trout, Salmo trutta fario L., in the Homolský Brook (the Elbe River basin) at Velké Březno, North Bohemia, the Czech Republic, during the period of 14 months (from April 2000 to May 2001). Gammarids Gammarus fossarum Koch were found to serve as the true intermediate host. Heavy infections with R. acus larvae were found in all examined specimens of loach, Barbatula barbatula (L.),in which the parasite's third- and fourth-stage larvae occurred mainly in the liver, with the intensity up to about 650 larvae per fish; B. barbatula probably serve as both the intermediate and the paratenic host. New infections were acquired by trout all the year round, but mainly from November until April of the next year. The parasite's seasonal maturation cycle was induced by ecological factors, particularly water temperature

Název v anglickém jazyce

Observations on the transmission and the seasonality of infection of the nematode Raphidascaris acus in Salmo trutta fario in a small trout stream in North Bohemia, Czech Republic

Popis výsledku anglicky

Seasonal variations in the occurrence and maturation of the nematode Raphidascaris acus (Bloch, 1779) were followed in brown trout, Salmo trutta fario L., in the Homolský Brook (the Elbe River basin) at Velké Březno, North Bohemia, the Czech Republic, during the period of 14 months (from April 2000 to May 2001). Gammarids Gammarus fossarum Koch were found to serve as the true intermediate host. Heavy infections with R. acus larvae were found in all examined specimens of loach, Barbatula barbatula (L.),in which the parasite's third- and fourth-stage larvae occurred mainly in the liver, with the intensity up to about 650 larvae per fish; B. barbatula probably serve as both the intermediate and the paratenic host. New infections were acquired by trout all the year round, but mainly from November until April of the next year. The parasite's seasonal maturation cycle was induced by ecological factors, particularly water temperature

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

<a href="/cs/project/GA524%2F00%2F0267" target="_blank" >GA524/00/0267: Mnohobuněční paraziti lososovitých ryb se zvláštním zřetelem k lososovi obecnému (Salmo salar) nedávno reintrodukovanému do Labe a jeho přítoků</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Helminthologia

ISSN

0440-6605

e-ISSN

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Svazek periodika

41

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

7

Strana od-do

91-97

Kód UT WoS článku

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EID výsledku v databázi Scopus

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