Toxicological and chemical characterization of organic micropollutants in river po waters (Italy) |
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Authors: | S Galassi L Guzzella M Mingazzini L Vigan S Capri S Sora |
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Affiliation: | S. Galassi, L. Guzzella, M. Mingazzini, L. Viganò, S. Capri,S. Sora |
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Abstract: | River Po waters were collected at the end of the drainage basin, extracted by means of XAD-2 resins and tested for toxicity on aquatic organisms (Daphnia magna and Selenastrum capricornutum) and for mutagenicity with a modified Ames test. The extracts were analyzed by HRGC/FID and selective detectors for the determination of the most common classes of toxic compounds. The relationships between toxicological responses and analytical results are discussed. |
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Keywords: | organic micropollutants toxicity Daphnia magma Selenastrum capricornutum Salmonella typhimurium |
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