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pro vyhledávání: '"Alexandra Abrahamson"'
Publikováno v:
Aquatic Toxicology. 96:145-150
The gill filament 7-ethoxyresorufin O-deethylase (EROD) assay was originally developed as a biomarker for cytochrome P4501A (CYP1A) induction by Ah-receptor agonists in water. In this study, the assay was adapted to measure inhibition of CYP1A activi
Autor:
Björn Brunström, Magnus Engwall, Jens Otte, Henner Hollert, Steffen Keiter, Helena Olsman, Alexandra Abrahamson, Carin Andersson
Publikováno v:
Environment International, Vol 34, Iss 8, Pp 1176-1184 (2008)
Sediment samples from the upper Danube River in Germany have previously been characterized as ecotoxicologically hazardous and contaminants in these sediments may contribute to the observed decline of fish populations in this river section. For the i
Publikováno v:
Environmental Pollution. 153:169-175
An ex vivo gill EROD assay was applied in Atlantic cod (Gadus morhua) as a biomarker for waterborne CYP1A-inducing compounds derived from oil production at sea. Exposure to nominal concentrations of 1 ppm or 10 ppm North Sea crude oil in a static wat
Publikováno v:
Aquatic Toxicology. 79:226-232
We have developed a gill-filament based ethoxyresorufin O -deethylase (EROD) assay to be used as a tool to monitor cytochrome P4501A (CYP1A) induction in caged fish. The present study aimed to compare temporal patterns of EROD induction in gills and
Publikováno v:
Chemosphere. 81(2)
Humic substances (HS) are ubiquitous in the environment and have been found to influence physiological functions of aquatic organisms. In the present study, three-spined sticklebacks (Gasterosteus aculeatus) were exposed to HS of different origins to
Autor:
Ingvar Brandt, Alexandra Abrahamson, Björn Brunström, Oscar Fogelberg, Jan Örberg, Carin Andersson, Maria Jonsson
Publikováno v:
Aquatic toxicology (Amsterdam, Netherlands). 85(1)
The gill filament 7-ethoxyresorufin O-deethylase (EROD) assay was evaluated as a monitoring tool for waterborne cytochrome P4501A (CYP1A) inducers using rainbow trout (Oncorhynchus mykiss) caged in urban area waters in Sweden. To compare the CYP1A in