Growth rate of the intermediate snail host Galba truncatula influences redial development of the trematode Fascioloides magna

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10285214" target="_blank" >RIV/00216208:11310/14:10285214 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1017/S0022149X13000370" target="_blank" >http://dx.doi.org/10.1017/S0022149X13000370</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1017/S0022149X13000370" target="_blank" >10.1017/S0022149X13000370</a>

Result language
angličtina
Original language name
Growth rate of the intermediate snail host Galba truncatula influences redial development of the trematode Fascioloides magna
Original language description
A total of 850 pre-adult Galba truncatula (shell height, 4 mm), originating from four French snail populations differing in shell height at the adult stage (from 6.5 to 12 mm), were individually subjected at 20 degrees C to single-miracidium infections with Fascioloides magna. At day 75 post-exposure, the surviving snails were dissected, and rediae and cercariae were counted. Snail groups differed in shell growth during the experiment: from 1.8 +/- 0.4 mm in group A up to 4.0 +/- 1.1 mm in group D. Theprevalence of F. magna infection, the numbers of free rediae and cercariae significantly increased together with increasing growth of infected snails during the experiment. Group A produced 1-6 first-generation rediae per snail and the mean daughter redia production ranged from 7.5 second-generation rediae (when a single first generation per snail developed) to 2.3 (6 first-generation rediae per snail). In contrast, up to ten first-generation rediae were noted in group D, and each mother
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GJ - Diseases and animal vermin, veterinary medicine
OECD FORD branch
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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