A Japanese quail model of single and combined exposures to cyanotoxins, lead and Newcastle virus
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F09%3A00002245" target="_blank" >RIV/62157124:16270/09:00002245 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A Japanese quail model of single and combined exposures to cyanotoxins, lead and Newcastle virus
Original language description
While there are reports on avian wildlife mortalities attributed to cyanotoxins, our recent experimental studies showed no mortality in Japanese quails despite significant biochemical, histopathological and subcellular signs of hepatic damage and induction of oxidative stress along with accumulation of microcystins. The present study, therefore, tested the hypothesis that under natural conditions co-exposure to multiple stressors may enhance avian mortality. Japanese quails were exposed to single and combined action of cyanotoxins, lead and live Newcastle vaccination strain. While no deaths were in groups of single exposures, there was 40% mortality in the group of experimental birds receiving both cyanobacterial biomass and lead. There was considerable accumulation of microcystins in the liver tissue of all cyanobacterial biomass exposed birds. There was a drop in haematocrit and haemoglobin concentrations in all lead exposed groups. Both single and combined exposures to cyanobacteria
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GJ - Diseases and animal vermin, veterinary medicine
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
sborník příspěvků XI. konference mladých věděckých pracovníků
ISBN
978-80-7305-068-9
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
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Publisher name
Veterinární a farmaceutická univerzita Brno
Place of publication
Brno
Event location
Brno
Event date
Jun 3, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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