Bioaccumulation of dodecamethylcyclohexasiloxane (D6) in fish
نویسندگان
چکیده
منابع مشابه
Heavy metals bioaccumulation in fish of southern Iran and risk assessment of fish consumption
Background: This study purposed to assess the health risks of heavy metals including nickel (Ni), chromium (Cr), mercury (Hg), and lead (Pb) in three widely-consumed fish from the coast of Bandar Abbas (Persian Gulf) and to determine the maximum amounts allowed for consumption according to the degree of contamination. Methods: This cross-sectional study was conducted in the summer and fall of ...
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Background: This study aims to investigate the patterns of bioaccumulation and depuration of copper in the selected kidney and liver of Capoeta fusca. Methods: The fish were collected between September and November 2010 from a qanat in Birjand. They were exposed to two types treatments with copper (0.25 and 0.75 mg/L) for a period of 41 days. The fish under study were exposed to the above-ment...
متن کاملBioaccumulation of Hexavalent Chromium in Tissues of a Freshwater Fish
This study aims to investigate the bioaccumulation Tissues. The experiment was carried on for 28 days, meanwhile sampling fish weekly. With continued exposure, the accumulations were increased and fish progressively lost their ability to respond to this increase in exposure period. The control group displayed normal behavior during the test period. The lowest concentrations (10 and 15 mg/L Cr6+...
متن کاملHeavy metal bioaccumulation in commercial Lethrinidae fish species in Mauritius
Concentrations of heavy metals arsenic, cadmium, lead and mercury and trace elements chromium, copper, nickel and zinc were tested in the muscle tissue of four commercial edible lethrinids fish species from different region of Mauritius. Sky emperor (Lethrinus mahsena) was collected from coastal regions as well as offshore regions (banks) for this study. Blackspot emperor (Lethrinus harak) and ...
متن کاملMathematical relationships between metrics of chemical bioaccumulation in fish.
Five widely used metrics of bioaccumulation in fish are defined and discussed, namely the octanol-water partition coefficient (KOW ), bioconcentration factor (BCF), bioaccumulation factor (BAF), biomagnification factor (BMF), and trophic magnification factor (TMF). Algebraic relationships between these metrics are developed and discussed using conventional expressions for chemical uptake from w...
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ژورنال
عنوان ژورنال: Chemosphere
سال: 2021
ISSN: 0045-6535
DOI: 10.1016/j.chemosphere.2021.130948