Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome
Abstract Pigmented Salmon Syndrome is a pollutant‐induced hemolytic anemia and hyperbilirubinemia. As part of an investigation of this condition, S2 Atlantic salmon parr ( Salmo salar ) were exposed to a diesel fuel oil, water soluble fraction (WSF) in combination with a mixture of three resin acids...
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crwiley:10.1002/etc.5620160922 2024-06-02T08:03:35+00:00 Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome Croce, Bronwen Stagg, Ronald M. 1997 http://dx.doi.org/10.1002/etc.5620160922 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fetc.5620160922 https://setac.onlinelibrary.wiley.com/doi/pdf/10.1002/etc.5620160922 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Environmental Toxicology and Chemistry volume 16, issue 9, page 1921-1929 ISSN 0730-7268 1552-8618 journal-article 1997 crwiley https://doi.org/10.1002/etc.5620160922 2024-05-03T10:35:51Z Abstract Pigmented Salmon Syndrome is a pollutant‐induced hemolytic anemia and hyperbilirubinemia. As part of an investigation of this condition, S2 Atlantic salmon parr ( Salmo salar ) were exposed to a diesel fuel oil, water soluble fraction (WSF) in combination with a mixture of three resin acids (isopimaric, dehydroabietic, and abietic acids) in a continuous‐flow freshwater system. The total nominal concentrations of resin acids in the exposure tanks were 10, 50, and 100 μg/L; the diesel WSF was generated in situ and provided a mean hydrocarbon concentration of 2.0 ±0.1 mg/L ( n = 12) during the 9‐d exposure period. Exposure to the diesel WSF alone depressed liver bilirubin UDP‐glucuronosyl transferase (UDPGT) activity and induced phenol UDPGT activity. Exposure to the diesel WSF in the absence or presence of resin acids induced liver cytochrome P4501A and increased the concentrations in the plasma of the enzymes lactate dehydrogenase, alkaline phosphatase, and glutamic oxaloacetic transaminase. The combined exposure to diesel WSF with either 50 or 100 μg/L total resin acid caused significant elevations in the concentrations of bilirubin in the plasma and many of these fish had yellow pigmentation on the ventral surface and around the gill arches. The results demonstrate that exposure to combinations of two groups of contaminants can result in the manifestation of toxic effects not apparent from exposure to either of these chemicals in isolation. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Environmental Toxicology and Chemistry 16 9 1921 1929 |
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Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract Pigmented Salmon Syndrome is a pollutant‐induced hemolytic anemia and hyperbilirubinemia. As part of an investigation of this condition, S2 Atlantic salmon parr ( Salmo salar ) were exposed to a diesel fuel oil, water soluble fraction (WSF) in combination with a mixture of three resin acids (isopimaric, dehydroabietic, and abietic acids) in a continuous‐flow freshwater system. The total nominal concentrations of resin acids in the exposure tanks were 10, 50, and 100 μg/L; the diesel WSF was generated in situ and provided a mean hydrocarbon concentration of 2.0 ±0.1 mg/L ( n = 12) during the 9‐d exposure period. Exposure to the diesel WSF alone depressed liver bilirubin UDP‐glucuronosyl transferase (UDPGT) activity and induced phenol UDPGT activity. Exposure to the diesel WSF in the absence or presence of resin acids induced liver cytochrome P4501A and increased the concentrations in the plasma of the enzymes lactate dehydrogenase, alkaline phosphatase, and glutamic oxaloacetic transaminase. The combined exposure to diesel WSF with either 50 or 100 μg/L total resin acid caused significant elevations in the concentrations of bilirubin in the plasma and many of these fish had yellow pigmentation on the ventral surface and around the gill arches. The results demonstrate that exposure to combinations of two groups of contaminants can result in the manifestation of toxic effects not apparent from exposure to either of these chemicals in isolation. |
format |
Article in Journal/Newspaper |
author |
Croce, Bronwen Stagg, Ronald M. |
spellingShingle |
Croce, Bronwen Stagg, Ronald M. Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome |
author_facet |
Croce, Bronwen Stagg, Ronald M. |
author_sort |
Croce, Bronwen |
title |
Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome |
title_short |
Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome |
title_full |
Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome |
title_fullStr |
Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome |
title_full_unstemmed |
Exposure of atlantic salmon parr ( Salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: A model to investigate the chemical causes of Pigmented Salmon Syndrome |
title_sort |
exposure of atlantic salmon parr ( salmo salar) to a combination of resin acids and a water soluble fraction of diesel fuel oil: a model to investigate the chemical causes of pigmented salmon syndrome |
publisher |
Wiley |
publishDate |
1997 |
url |
http://dx.doi.org/10.1002/etc.5620160922 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fetc.5620160922 https://setac.onlinelibrary.wiley.com/doi/pdf/10.1002/etc.5620160922 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Environmental Toxicology and Chemistry volume 16, issue 9, page 1921-1929 ISSN 0730-7268 1552-8618 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/etc.5620160922 |
container_title |
Environmental Toxicology and Chemistry |
container_volume |
16 |
container_issue |
9 |
container_start_page |
1921 |
op_container_end_page |
1929 |
_version_ |
1800748157298016256 |