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How toxic is the depleted uranium to crayfishProcambarus clarkiicompared with cadmium?: How Toxic is the Depleted Uranium Compared with Cadmium?

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorAL KADDISSI, Simone
dc.contributor.authorSIMON, Olivier
dc.contributor.authorELIA, Antonia Concetta
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGONZALEZ, Patrice
ORCID: 0000-0003-2628-2993
IDREF: 14341917X
dc.contributor.authorFLORIANI, Magali
dc.contributor.authorCAVALIE, Isabelle
dc.contributor.authorCAMILLERI, Virginie
dc.contributor.authorFRELON, Sandrine
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorLEGEAY, Alexia
dc.date.accessioned2024-04-16T10:21:00Z
dc.date.available2024-04-16T10:21:00Z
dc.date.issued2014-09-12
dc.identifier.issn1520-4081en_US
dc.identifier.urihttps://www.researchgate.net/publication/265604969_How_toxic_is_the_depleted_uranium_to_crayfish_Procambarus_clarkii_compared_with_cadmium
dc.identifier.urioai:crossref.org:10.1002/tox.22036
dc.identifier.urioai:researchgate.net:265604969
dc.identifier.uriorcid:0000-0002-7750-6339:10.1002/tox.22036
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/199101
dc.description.abstractEnDue to a lack of information on the assessment of uranium's (U) toxicity, our work aimed to compare the effects of U on the crayfish Procambarus clarkii with those of the well documented metal: cadmium (Cd). Accumulation and impacts at different levels of biological organization were assessed after acute (40 µM Cd or U; 4–10 days) and chronic (0.1 µM Cd or U; 30–60 days) exposures. The survival rates demonstrated the high tolerance of this species toward both metals and showed that Cd had a greater effect on the sustainability of crayfish. The concentration levels of Cd and U accumulated in gills and hepatopancreas were compared between both conditions. Distinctions in the adsorption capacities and the mobility of the contaminants were suspected. Differences in the detoxification mechanisms of both metals using transmission electron microscopy equiped with an energy dispersive X-ray were also pointed out. In contrast, comparison between the histological structures of contaminated hepatopancreas showed similar symptoms. Principal component analyses revealed different impacts of each metal on the oxidative balance and mitochondria using enzymatic activities and gene expression levels as endpoints. The observation that U seemed to generate more oxidative stress than Cd in our conditions of exposure is discussed. © 2014 Wiley Periodicals, Inc. Environ Toxicol, 2014.
dc.language.isoENen_US
dc.sourcecrossref
dc.sourceresearchgate
dc.sourceorcid
dc.title.enHow toxic is the depleted uranium to crayfishProcambarus clarkiicompared with cadmium?: How Toxic is the Depleted Uranium Compared with Cadmium?
dc.typeArticle de revueen_US
dc.identifier.doi10.1002/tox.22036en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalEnvironmental Toxicologyen_US
bordeaux.page211-223en_US
bordeaux.volume31en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue2en_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=Environmental%20Toxicology&rft.date=2014-09-12&rft.volume=31&rft.issue=2&rft.spage=211-223&rft.epage=211-223&rft.eissn=1520-4081&rft.issn=1520-4081&rft.au=AL%20KADDISSI,%20Simone&SIMON,%20Olivier&ELIA,%20Antonia%20Concetta&GONZALEZ,%20Patrice&FLORIANI,%20Magali&rft.genre=article


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