Compound-specific recording of gadolinium pollution in coastal waters by great scallops.
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ABSTRACT:
SUBMITTER: Le Goff S
PROVIDER: S-EPMC6541655 | biostudies-literature | 2019 May
REPOSITORIES: biostudies-literature
Publications
Compound-specific recording of gadolinium pollution in coastal waters by great scallops.
Le Goff Samuel S Barrat Jean-Alix JA Chauvaud Laurent L Paulet Yves-Marie YM Gueguen Bleuenn B Ben Salem Douraied D
Scientific reports 20190529 1
Gadolinium-based contrast agents (GBCAs), routinely used in magnetic resonance imaging (MRI), end up directly in coastal seawaters where gadolinium concentrations are now increasing. Because many aquatic species could be sensitive to this new pollution, we have evaluated the possibility of using shellfish to assess its importance. Gadolinium excesses recorded by scallop shells collected in Bay of Brest (Brittany, France) for more than 30 years do not reflect the overall consumption in GBCAs, but ...[more]
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