Made free online. Studying effects of some surfactants and detergents on filter-feeding bivalves
Author: Ostroumov SA
Source: HYDROBIOLOGIA, Volume: 500, Issue: 1-3, Pages: 341-344,
Author: Ostroumov SA
Source: HYDROBIOLOGIA, Volume: 500, Issue: 1-3, Pages: 341-344,
DOI: 10.1023/A:1024604904065; Published: JUN 2003.
Full Text. Studying effects of some #surfactants and #detergents on #filter-feeding #bivalves. #oysters #mollusks http://www.scribd.com/doc/153908393/Full-Text-Hydrobiologia-500-341-344-2003-Studying-effects-of-some-surfactants-and-detergents-on-filter-feeding-bivalves-S-A-Ostroumov-http-ru
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Studying effects of some surfactants and detergents on filter-feeding bivalves.
Author: Ostroumov SA
Source: HYDROBIOLOGIA, Volume: 500, Issue: 1-3, Pages: 341-344, Published: JUN 2003,
DOI: 10.1023/A:1024604904065;
Full text is available via: www.springerlink.com/index/k05884h730t228w4.pdf
Tags: mollusks, mussels, water filtration, pollution, bioassay, testing, hazard, environmental, toxicology, ecotoxicology, water quality, marine, freshwater, ecology,
sodium dodecylsulphate, SDS, cationic, tetradecyltrimethylammonium bromide, TDTMA, filtering activity, oysters, Crassostrea gigas, Mytilus galloprovincialis, aquaculture,
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S. A. Ostroumov. Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia (June 2003), 500 (1-3), pages 341-344; D:\2011\Publications.My.Texts\3.Studying.effects.of.some.surfactants.and.detergents.on.filter-feeding.bivalves\ 3.Studying.effects.of.some.surfactants.and.detergents.on.filter-feeding.bivalves.docx
Keywords: chemical, pollution, water, quality, aquatic, ecosystem, marine, self-purification,environmental, hazards, assessment, surfactants, detergents, oysters, mussels, filter-feeders,suspension feeders,
Abstract. Effects of several chemicals, synthetic surfactants and chemical mixtures, on marine bivalves were studied. An anionic surfactant, sodium dodecylsulphate (SDS), and a cationic surfactant, tetradecyltrimethylammonium bromide (TDTMA), inhibited the filtering activity of marine bivalves, oysters (Crassostrea gigas). Similar effects were exhibited by some chemical mixtures that included surfactants. Those mixtures inhibited the filtering activity of oysters
Crassostrea gigas and marine mussels Mytilus galloprovincialis. The new results are in agreement with the author's previous experiments, where a number of xenobiotics and/or pollutants inhibited the filtering activity of several species of marine and freshwater bivalves, e.g., it had been shown that SDS inhibited filtering activity of marine mussels Mytilus edulis
(e.g., Ostroumov, 2000c, 2001a). This experimental approach is helpful in assessment of environmental hazards from man-made chemicals that can contaminate marine systems. The importance of the findings:
1)
It is the first discovery of serious environmental hazards from synthetic surfactants and chemical mixtures that contain surfactants, especially in view of the fact that filtering activity of bivalves is an important part of water self-purification and the natural mechanism for maintaining water quality;
2)
It is a new evidence of serious environmental hazards from relatively mild, sublethal effects of chemical pollutants;
3)
It is relevant to aquaculture and mariculture. The new data discovered a new man-made impact on aquatic systems that poses a threat to aquaculture.
Abstract and some additional information see at:http://journals1.scholarsportal.info/details.xqy?uri=/00188158/v500i1-3/341_seossadofb.xml;
10.1023/A:1024604904065
Permalink:
http://resolver.scholarsportal.info/resolve/00188158/v500i1-3/341_seossadofb
Bo Liu; Zhiming Yu; Xiuxian Song; Fei Yang. Effects of sodium dodecylbenzene sulfonate and sodium dodecyl sulfate on the Mytilus galloprovincialisbiomarker system Ecotoxicology and Environmental Safety (July 2010), 73 (5), p. 835-841.
Abstract: The effects of in vivo exposure of Mytilus galloprovincialis
to two anionic surfactants (SDBSand SDS) on the molecular biomarker system were studied. After continuous exposure for 72days, activities/levels of GST, GPx and GSH were significantly higher than in correspondingcontrol groups following exposure to 3.000mg/L SDS and SDBS. Activities of SOD and CATwere significantly inhibited by experimental SDBS (except CAT in 0.100mg/L group), but not by SDS. Statistical analysis of enzyme activities/levels suggested that there were significant positive relationships between GST and GPx, and negative relations.
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Full Text. Studying effects of some #surfactants and #detergents on #filter-feeding #bivalves. #oysters #mollusks http://www.scribd.com/doc/153908393/Full-Text-Hydrobiologia-500-341-344-2003-Studying-effects-of-some-surfactants-and-detergents-on-filter-feeding-bivalves-S-A-Ostroumov-http-ru
**
More info:
Studying effects of some surfactants and detergents on filter-feeding bivalves.
Author: Ostroumov SA
Source: HYDROBIOLOGIA, Volume: 500, Issue: 1-3, Pages: 341-344, Published: JUN 2003,
DOI: 10.1023/A:1024604904065;
Full text is available via: www.springerlink.com/index/k05884h730t228w4.pdf
Tags: mollusks, mussels, water filtration, pollution, bioassay, testing, hazard, environmental, toxicology, ecotoxicology, water quality, marine, freshwater, ecology,
sodium dodecylsulphate, SDS, cationic, tetradecyltrimethylammonium bromide, TDTMA, filtering activity, oysters, Crassostrea gigas, Mytilus galloprovincialis, aquaculture,
**
S. A. Ostroumov. Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia (June 2003), 500 (1-3), pages 341-344; D:\2011\Publications.My.Texts\3.Studying.effects.of.some.surfactants.and.detergents.on.filter-feeding.bivalves\ 3.Studying.effects.of.some.surfactants.and.detergents.on.filter-feeding.bivalves.docx
Keywords: chemical, pollution, water, quality, aquatic, ecosystem, marine, self-purification,environmental, hazards, assessment, surfactants, detergents, oysters, mussels, filter-feeders,suspension feeders,
Abstract. Effects of several chemicals, synthetic surfactants and chemical mixtures, on marine bivalves were studied. An anionic surfactant, sodium dodecylsulphate (SDS), and a cationic surfactant, tetradecyltrimethylammonium bromide (TDTMA), inhibited the filtering activity of marine bivalves, oysters (Crassostrea gigas). Similar effects were exhibited by some chemical mixtures that included surfactants. Those mixtures inhibited the filtering activity of oysters
Crassostrea gigas and marine mussels Mytilus galloprovincialis. The new results are in agreement with the author's previous experiments, where a number of xenobiotics and/or pollutants inhibited the filtering activity of several species of marine and freshwater bivalves, e.g., it had been shown that SDS inhibited filtering activity of marine mussels Mytilus edulis
(e.g., Ostroumov, 2000c, 2001a). This experimental approach is helpful in assessment of environmental hazards from man-made chemicals that can contaminate marine systems. The importance of the findings:
1)
It is the first discovery of serious environmental hazards from synthetic surfactants and chemical mixtures that contain surfactants, especially in view of the fact that filtering activity of bivalves is an important part of water self-purification and the natural mechanism for maintaining water quality;
2)
It is a new evidence of serious environmental hazards from relatively mild, sublethal effects of chemical pollutants;
3)
It is relevant to aquaculture and mariculture. The new data discovered a new man-made impact on aquatic systems that poses a threat to aquaculture.
Abstract and some additional information see at:http://journals1.scholarsportal.info/details.xqy?uri=/00188158/v500i1-3/341_seossadofb.xml;
10.1023/A:1024604904065
Permalink:
http://resolver.scholarsportal.info/resolve/00188158/v500i1-3/341_seossadofb
Citation of this paper:
CITED BY (AN EXAMPLE):Bo Liu; Zhiming Yu; Xiuxian Song; Fei Yang. Effects of sodium dodecylbenzene sulfonate and sodium dodecyl sulfate on the Mytilus galloprovincialisbiomarker system Ecotoxicology and Environmental Safety (July 2010), 73 (5), p. 835-841.
Abstract: The effects of in vivo exposure of Mytilus galloprovincialis
to two anionic surfactants (SDBSand SDS) on the molecular biomarker system were studied. After continuous exposure for 72days, activities/levels of GST, GPx and GSH were significantly higher than in correspondingcontrol groups following exposure to 3.000mg/L SDS and SDBS. Activities of SOD and CATwere significantly inhibited by experimental SDBS (except CAT in 0.100mg/L group), but not by SDS. Statistical analysis of enzyme activities/levels suggested that there were significant positive relationships between GST and GPx, and negative relations.
**