Effects and bioaccumulation of Cr(III), Cr(VI) and their mixture in the freshwater mussel Corbicula fluminea.
Biomarkers
Chromium speciation
Mixture exposure
Regression analysis
Stable isotopes
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Jun 2022
Jun 2022
Historique:
received:
28
10
2021
revised:
09
02
2022
accepted:
21
02
2022
pubmed:
27
2
2022
medline:
21
4
2022
entrez:
26
2
2022
Statut:
ppublish
Résumé
Chromium has two main oxidation states, Cr(III) and Cr(VI), that can occur simultaneously in natural waters. Current consensus holds that Cr(VI) is of high ecotoxicological concern, but regards Cr(III) as poorly bioavailable and relatively non-toxic. In this work, the effects and bioaccumulation of Cr(III), Cr(VI) and their mixture were studied using the freshwater clam Corbicula fluminea as a model organism. Mixture exposures were carried out using solutions isotopically enriched in
Identifiants
pubmed: 35216982
pii: S0045-6535(22)00583-5
doi: 10.1016/j.chemosphere.2022.134090
pii:
doi:
Substances chimiques
Water Pollutants, Chemical
0
Chromium
0R0008Q3JB
chromium hexavalent ion
18540-29-9
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
134090Informations de copyright
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