Ethoxyresorufin O-deethylase (EROD) activity in the liver of dab ( Limanda limanda L.) and flounder ( Platichthys flesus L.) from the German Bight. EROD expression and tissue contamination
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چکیده
منابع مشابه
Biliary PAH metabolites and EROD activity in flounder (Platichthys flesus) from a contaminated estuarine environment.
The present study in the Firth of Forth, Scotland, emphasises the usefulness of biliary metabolite measurements in estuarine monitoring using the flounder (Platichthys flesus). The short time scale (a few hours) of response to polycyclic aromatic hydrocarbon (PAH) exposure, allowed clearer interpretation of trends and differences between sites. Such differences and trends in the metabolite data...
متن کاملQuantitative assessment of melanomacrophage centres (MMCs) in dab Limanda limanda along a pollution transect in the German Bight
This study attempted to demonstrate whether an aspect of non-specd~c ellular immunity could be used as an lnd~cator of f ~ s h health In populatlons of dab Lllnanda l imanda exposed along a pollut~on gradient Replicate samples of dab spleens were ob ta~ned durlng the Bremerhaven Workshop from a senes of stations along a transect in the German B ~ g h t H~stochem~cal techn~ques , to demonstrate ...
متن کاملCryptic Behaviour of Juvenile Turbot Psetta maxima L. and European Flounder Platichthys flesus L
The aim of this study was to examine the burying behaviour of hatchery-reared European flounder Platichthys flesus and turbot Psetta maxima, and whether conditioning on a sandy substrate would improve burying efficiency. Both species buried shortly after release on a sandy substrate. However, the study revealed interspecies differences; the flounder buried immediately after release, while the t...
متن کاملPopulation genetics provides new insights into biomarker prevalence in dab (Limanda limanda L.): a key marine biomonitoring species
Bioindicators are species for which some quantifiable aspect of its biology, a biomarker, is assumed to be sensitive to ecosystem health. However, there is frequently a lack of information on the underlying genetic and environmental drivers shaping the spatiotemporal variance in prevalence of the biomarkers employed. Here, we explore the relative role of potential variables influencing the spat...
متن کاملDNA damage in dab (Limanda limanda) and haddock (Melanogrammus aeglefinus) from European seas.
Dab (Limanda limanda) and haddock (Melanogrammus aeglefinus) were collected from coastal and offshore locations in the Baltic (dab only), North Sea (haddock from one location only) and Iceland. Blood was analysed for DNA strand breaks using the comet assay and liver samples for DNA adduct concentrations. DNA strand breaks were at background levels in dab from the two Iceland locations and from ...
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ژورنال
عنوان ژورنال: Helgoland Marine Research
سال: 1999
ISSN: 1438-387X,1438-3888
DOI: 10.1007/s101520050027