Research Article

Metabolic Effects in the Bivalve Perna perna and Mytilus galloprovincialis: Impact on the Environment due to Contamination by Copper

Figure 6

Mean levels of MDA at 24 h, at 72 h, and after 4 days in the gills of the mussel Perna perna under copper exposure. In each group, the means with different letters have significant differences ( ).
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