Search Results - "Larsson, D.G.J."

Antibiotics and common antibacterial biocides stimulate horizontal transfer of resistance at low concentrations by Jutkina, J., Marathe, N.P., Flach, C.-F., Larsson, D.G.J.

“…•Triclosan and chlorhexidine induced horizontal gene transfer at low concentrations.•Common antibacterial biocides may thereby promote antibiotic resistance…”
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Ethinyloestradiol — an undesired fish contraceptive? by Larsson, D.G.J, Adolfsson-Erici, M, Parkkonen, J, Pettersson, M, Berg, A.H, Olsson, P.-E, Förlin, L

“…Environmental oestrogens are natural or synthetic substances present in the environment, which imitate the effects of endogenous oestrogen. Oestrogenic…”
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Comparison of six different sewage treatment processes—Reduction of estrogenic substances and effects on gene expression in exposed male fish by Gunnarsson, L., Adolfsson-Erici, M., Björlenius, B., Rutgersson, C., Förlin, L., Larsson, D.G.J.

“…Treated sewage effluents often contain a mixture of estrogenic compounds in low concentrations. The total combined activity of these, however, may be…”
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Induction of hepatic carbonyl reductase/20β-hydroxysteroid dehydrogenase mRNA in rainbow trout downstream from sewage treatment works—Possible roles of aryl hydrocarbon receptor agonists and oxidative stress by Albertsson, E., Larsson, D.G.J., Förlin, L.

“…Carbonyl reductase/20β-hydroxysteroid dehydrogenase (CR/20β-HSD) serves both as a key enzyme in the gonadal synthesis of maturing-inducing hormone in…”
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Prioritising pharmaceuticals for environmental risk assessment: Towards adequate and feasible first-tier selection by Roos, V., Gunnarsson, L., Fick, J., Larsson, D.G.J., Rudén, C.

“…The presence of pharmaceuticals in the aquatic environment, and the concerns for negative effects on aquatic organisms, has gained increasing attention over…”
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Limited Bacterial Diversity within a Treatment Plant Receiving Antibiotic-Containing Waste from Bulk Drug Production by Marathe, Nachiket P, Shetty, Sudarshan A, Shouche, Yogesh S, Larsson, D G Joakim

“…Biological treatment of waste water from bulk drug production, contaminated with high levels of fluoroquinolone antibiotics, can lead to massive enrichment of…”
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Reproducible H-1 NMR-based metabolomic responses in fish exposed to different sewage effluents in two separate studies by Samuelsson, L.M., Björlenius, Berndt, Förlin, L., Larsson, D.G.J.

“…Treated sewage effluents contain complex mixtures of micropollutants, raising concerns about effects on aquatic organisms. The addition of advanced treatment…”
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Environmental biomonitoring of Zoarces viviparus in combination with large scale gene expression profiling by Asker, N., Kristiansson, E., Larsson, D.G.J., Förlin, L.

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Using NMR metabolomics to identify responses of an environmental estrogen in blood plasma of fish by Samuelsson, Linda M., Förlin, Lars, Karlsson, Göran, Adolfsson-Erici, Margaretha, Larsson, D.G. Joakim

“…Nuclear magnetic resonance (NMR) based metabolomics in combination with multivariate data analysis may become valuable tools to study environmental effects of…”
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Proteomic analyses indicate induction of hepatic carbonyl reductase/20 β-hydroxysteroid dehydrogenase B in rainbow trout exposed to sewage effluent by Albertsson, E., Kling, P., Gunnarsson, L., Larsson, D.G.J., Förlin, L.

“…Proteomic analyses were performed to identify regulated liver proteins in rainbow trout ( Oncorhynchus mykiss) caged upstream and downstream from a sewage…”
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Carbonyl reductase mRNA abundance and enzymatic activity as potential biomarkers of oxidative stress in marine fish by Albertsson, E., Rad, A., Sturve, J., Larsson, D.G.J., Förlin, L.

“…Carbonyl reductase (CBR) is an enzyme involved in protection from oxidative stress. In rainbow trout (Oncorhynchus mykiss), the hepatic mRNA abundance of the…”
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Induction of vitellogenin in eelpout ( Zoarces viviparus) and perch ( Perca fluviatilis) by environmental estrogens by Larsson, D.G.J., Berg, H., Olsson, P.-E., Förlin, L.

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Skewed embryonic sex ratios in a viviparous fish: a result of endocrine disruption? by Larsson, D.G.J., Hällman, H., Förlin, L.

“…Sex ratios in catches of wild adult fish are often affected by sex related differences in growth, behaviour and survival. Therefore, such sex ratios may not…”
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Seasonal variations in the activity of selected hepatic biotransformation and antioxidant enzymes in eelpout ( Zoarces viviparus) by Ronisz, D., Larsson, D.G.J., Förlin, L.

“…The eelpout Zoarces viviparus is used in Sweden for environmental monitoring of pollutant effects in fish. The activities of several hepatic biotransformation…”
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Effects of potential xenoestrogens (DEHP, nonylphenol and PCB) on sexual differentiation in juvenile Atlantic salmon (Salmo salar) by Norrgren, L., Blom, A., Andersson, P.L., Börjeson, H., Larsson, D.G.J., Olsson, P.-E.

“…The effects of 17β-estradiol and potential xenoestrogens were investigated on Atlantic salmon (Salmo salar). Juvenile salmon fed diets containing 15 and 30 mg…”
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Development of hepatic CYP1A and blood vitellogenin in eel ( Anguilla anguilla) for use as biomarkers in the Thames Estuary, UK by Livingstone, D.R., Mitchelmore, C.L., Peters, L.D., O'Hara, S.C.M., Shaw, J.P., Chesman, B.S., Doyotte, A., McEvoy, J., Ronisz, D., Larsson, D.G.J., Förlin, L.

“…The potential of eel ( Anguilla anguilla) as a monitoring species for the Thames Estuary, UK, was examined. Hepatic cytochrome P4501A [7-ethoxyresorufin…”
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Contraceptive pill residues in sewage effluent are estrogenic to fish by Parkkonen, J., Larsson, D.G.J., Adolfsson-Erici, M., Pettersson, M., Berg, A.H., Olsson, P.-E., Förlin, L.

“…The estrogenicity of sewage effluent water to fish has been described in several countries. Natural oestrogens have been confirmed as major causing agents in…”
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Effects of potential xenoestrogens (DEHP, nonylphenol and PCB) on sexual differentiation in juvenile Atlantic salmon ( Salmo salar) by Norrgren, L., Blom, A., Andersson, P.L., Börjeson, H., Larsson, D.G.J., Olsson, P.-E.

“…The effects of 17β-estradiol and potential xenoestrogens were investigated on Atlantic salmon ( Salmo salar). Juvenile salmon fed diets containing 15 and 30 mg…”
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