Combined exposure to cyanobacterial biomass, lead and the Newcastle virus enhances avian toxicity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F10%3A00003137" target="_blank" >RIV/62157124:16270/10:00003137 - isvavai.cz</a>
Alternative codes found
RIV/60162694:G44__/10:00002397 RIV/62157124:16170/10:00003137 RIV/67985939:_____/11:00358831 RIV/00216224:14310/10:00052042
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Combined exposure to cyanobacterial biomass, lead and the Newcastle virus enhances avian toxicity
Original language description
Under environmental conditions, wild birds can be exposed to multiple stressors including natural toxins, anthropogenic pollutants and infectious agents at the same time. This experimental studywas successful in testing the hypothesis that adverse effects of cyanotoxins, heavymetals and a non-pathogenic immunological challenge combine to enhance avian toxicity. Mortality occurred in combined exposures to naturally occurring cyanobacterial biomass and lead shots, lead shots and Newcastle vaccination aswell as in single lead shot exposure. Mostly acute effects around day 10 were observed. On day 30 of exposure, there were no differences in the liver accumulation of lead in single and combined exposure groups. Interestingly, liver microcystin levels wereelevated in birds co-exposed to cyanobacterial biomass together with lead or lead and theNewcastle virus. Significant differences in body weights between all Pb-exposed and Pb-nonexposed birds were found on days 10 and 20. Single exposure
Czech name
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Czech description
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Classification
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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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Science of the Total Environment
ISSN
0048-9697
e-ISSN
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Volume of the periodical
408
Issue of the periodical within the volume
21
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
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UT code for WoS article
000282348100010
EID of the result in the Scopus database
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