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Fig. 2 | Environmental Sciences Europe

Fig. 2

From: In vitro bioanalytical assessment of toxicity of wetland samples from Spanish Mediterranean coastline

Fig. 2

AhR bioactivities for wetland water samples at REF 3.125, 6.25, 12.5 and 25 (n = 4 at each REF value) and positive control TCDD (grey-shadowed area). Straight black line indicates the trend curve fitting experimental data (linear regression for samples, sigmoidal for positive control), blue line indicates cut-off value for activity value and red dotted line indicates the 10% of assay maximum for comparison purposes

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