Effects of long-term exposure of Mytilus galloprovincialis to thiacloprid: A multibiomarker approach*

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F21%3A43902739" target="_blank" >RIV/60076658:12520/21:43902739 - isvavai.cz</a>
Alternative codes found
RIV/62157124:16270/21:43879453
Result on the web
<a href="https://doi.org/10.1016/j.envpol.2021.117892" target="_blank" >https://doi.org/10.1016/j.envpol.2021.117892</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.envpol.2021.117892" target="_blank" >10.1016/j.envpol.2021.117892</a>

Result language
angličtina
Original language name
Effects of long-term exposure of Mytilus galloprovincialis to thiacloprid: A multibiomarker approach*
Original language description
Thiacloprid is a neonicotinoid insecticide widely exploited in agriculture and easily mobilized towards aquatic environments by atmospheric agents. However, little information about its toxicological effects on aquatic invertebrate bioindicators is available. In this study, specimens of the mussel Mytilus galloprovincialis were exposed to thiacloprid at environmental (4.5 mu g L-1) and 100 times higher than environmental (450 mu g L-1) concentrations for 20 days. Thiacloprid affected haemolymph biochemical parameters, cell viability in the digestive gland, antioxidant biomarkers and lipid peroxidation in the digestive gland and gills at environmentally relevant concentrations (4.5 mu g L-1). In addition, thiacloprid exposure caused histological damage to the digestive gland and gills. Interestingly, the pesticide was detected at levels equal to 0.14 ng g-1 in the soft tissues of sentinels exposed for 20 days to 450 mu g L-1 thiacloprid in seawater mu. Due to its harmful potential and cumulative effects after long-term exposure of M. galloprovincialis, thiacloprid may pose a potential risk to nontarget aquatic organisms, as well as to human health. This aspect requires further in-depth investigation.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)

Project
<a href="/en/project/LM2018099" target="_blank" >LM2018099: South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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