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Effects of dietary cadmium contamination on bird Anas platyrhynchos-Comparison with species Cairina moschata

dc.rights.licenseopenen_US
dc.contributor.authorLUCIA, Magali
dc.contributor.authorANDRE, Jean-Marc
IDREF: 03343817X
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGONZALEZ, Patrice
ORCID: 0000-0003-2628-2993
IDREF: 14341917X
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBAUDRIMONT, Magalie
IDREF: 105696722
dc.contributor.authorBERNADET, Marie-Dominique
dc.contributor.authorGONTIER, Karine
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMAURY-BRACHET, Regine
dc.contributor.authorGUY, Gerard
dc.contributor.authorDAVAIL, Stephane
dc.date.accessioned2024-04-16T08:16:02Z
dc.date.available2024-04-16T08:16:02Z
dc.date.issued2010-11-01
dc.identifier.issn0147-6513en_US
dc.identifier.urihttps://www.researchgate.net/publication/45720333_Effects_of_dietary_cadmium_contamination_on_bird_Anas_platyrhynchos-Comparison_with_species_Cairina_moschata
dc.identifier.urioai:researchgate.net:45720333
dc.identifier.urioai:crossref.org:10.1016/j.ecoenv.2010.07.029
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/199072
dc.description.abstractEnThis study aimed to assess the effect of two dietary cadmium (Cd) levels (C1: 1 mgkg(-1); C10: 10 mgkg(-1)) on bird Anas platyrhynchos exposed for 10, 20 and 40 days (5 animals per experimental condition). Ducks were able to accumulate high amounts of Cd, especially in kidneys (after 40 days: C1 8.1 ± 1 mgkg(-1), C10 37.7 ± 4.3 mgkg(-1)). After 40 days, the lowest Cd level triggered oxidative stress and stimulated mitochondrial metabolism. At the same time, highest amounts of Cd (C10 group) only triggered repression of genes encoding for catalase and acetyl-CoA carboxylase, with repression factors of 1/50 and 1/5, respectively. High dose exposures were then associated with the repression of genes encoding for antioxidant, whereas low dose exposure triggered their induction. In contrast, the onset of MT gene expression appeared quickly for the C10 group even if a time delay was observed between gene expression and protein accumulation. Through the comparison of A. platyrhynchos and Cairina moschata, the response to Cd toxicity appeared species-dependent. Discrepancies between species could be explained by differential utilization of MT. This pathway of detoxification seemed sufficient to counter Cd toxicity.
dc.language.isoENen_US
dc.sourceresearchgate
dc.sourcecrossref
dc.title.enEffects of dietary cadmium contamination on bird Anas platyrhynchos-Comparison with species Cairina moschata
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.ecoenv.2010.07.029en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalEcotoxicology and Environmental Safetyen_US
bordeaux.page2010-2016en_US
bordeaux.volume73en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue8en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamEAen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ecotoxicology%20and%20Environmental%20Safety&rft.date=2010-11-01&rft.volume=73&rft.issue=8&rft.spage=2010-2016&rft.epage=2010-2016&rft.eissn=0147-6513&rft.issn=0147-6513&rft.au=LUCIA,%20Magali&ANDRE,%20Jean-Marc&GONZALEZ,%20Patrice&BAUDRIMONT,%20Magalie&BERNADET,%20Marie-Dominique&rft.genre=article


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