Antioxidant response of the variegated scallop (Chlamys varia) under anthropogenic impact
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چکیده
منابع مشابه
antioxidant response of the variegated scallop (chlamys varia) under anthropogenic impact
the variegated scallop (chlamys varia l.) is an important economic resource in the aquaculture sector in spain. the aim of the present study was to determine the oxidative status of c. varia, exposed to anthropogenic activities in waters of the mallorca island (western mediterranean). specimens were collected from two locations attending to a different degree of human impact. the first station ...
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Bioaccumulation of Pb was determined in Chlamys varia and Pecten maximus exposed to (210)Pb via seawater, food and sediment. Both scallops readily concentrated dissolved Pb with whole-body 7-d concentration factors of 250+/-40 and 170+/-70, respectively. In both species, more than 70% of Pb taken up from seawater was strongly retained within tissues (biological half-life>1.5 month) whereas Pb i...
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Seventeen elements were analysed in the organs and tissues of the variegated scallop Chlamys varia, from the Atlantic coast of France. Concentration levels were determined in scallops of different sizes sampled in contaminated (La Rochelle Bay) and clean (Re Island) sites. Greater concentrations of Ag, Al, Ce, Cr, La, Mo, Nd, Ti, and V were found in the digestive gland while As, Cd, Co, Cu, Mn,...
متن کاملEvaluation of the variegated scallop Chlamys varia as a biomonitor of temporal trends of Cd, Cu, and Zn in the field.
This study assesses the potential of the scallop Chlamys varia as a biomonitor of metal contamination in the field. Cd, Cu, and Zn concentrations were determined in the soft tissues and organs of individuals from the French Atlantic coast sampled over a 1 year period and covering a wide range of size. All metals were selectively distributed among the different body compartments considered, and ...
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ژورنال
عنوان ژورنال: Journal of Survey in Fisheries Sciences
سال: 2015
ISSN: 2368-7487
DOI: 10.18331/sfs2015.2.1.2