Biochemical markers for the assessment of aquatic environment contamination
Identifieur interne : 001760 ( Istex/Corpus ); précédent : 001759; suivant : 001761Biochemical markers for the assessment of aquatic environment contamination
Auteurs : Marcela Havelková ; Tomáš Randák ; Jana Blahová ; Iveta Slatinská ; Zde Ka SvobodováSource :
- Interdisciplinary Toxicology [ 1337-6853 ] ; 2008-09-01.
English descriptors
- KwdEn :
Abstract
The need for assessment of aquatic ecosystem contamination and of its impact on water dwelling organisms was developed in response to rising aquatic environmental pollution. In this field study, liver enzymes of phase I and phase II of xenobiotic transformation, namely cytochrome P450, ethoxyresorufin-O-deethylase, glutathione-S-transferase and tripeptide glutathione were used to assess the contamination of the aquatic environment at different rivers in the Czech Republic. The indicator species selected was the male chub (Leuciscus cephalus L.) and male brown trout (Salmo trutta fario). Chemical analyses included also the assessment of the most important inductors of previously mentioned biochemical markers. The major inductors of monitored biomarkers are industrial contaminants which belong to a large group of organic pollutants (PCB, PAH, PCDD/F, DDT, HCH, HCB and OCS), persistent in the environment. Four different groups of river basins were assessed: the River Tichá Orlice and its tributary the Kralický brook; important tributaries of the River Elbe (the rivers Orlice, Chrudimka, Cidlina, Jizera, Vltava, Ohře and Bílina); major rivers in the Czech Republic (the rivers Lužnice, Otava, Sázava, Berounka, Vltava, Labe, Ohře, Svratka, Dyje, Morava and Odra) and the River Vltava. The use of the biochemical markers together with chemical analyses seems to be an effective way to monitor the quality of aquatic environment.
Url:
DOI: 10.2478/v10102-010-0034-y
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ISTEX:AD934C3FB026F3BDF64A6BD12BBC809CFC7BAD44Le document en format XML
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type="abstract" xml:lang="en">The need for assessment of aquatic ecosystem contamination and of its impact on water dwelling organisms was developed in response to rising aquatic environmental pollution. In this field study, liver enzymes of phase I and phase II of xenobiotic transformation, namely cytochrome P450, ethoxyresorufin-O-deethylase, glutathione-S-transferase and tripeptide glutathione were used to assess the contamination of the aquatic environment at different rivers in the Czech Republic. The indicator species selected was the male chub (Leuciscus cephalus L.) and male brown trout (Salmo trutta fario). Chemical analyses included also the assessment of the most important inductors of previously mentioned biochemical markers. The major inductors of monitored biomarkers are industrial contaminants which belong to a large group of organic pollutants (PCB, PAH, PCDD/F, DDT, HCH, HCB and OCS), persistent in the environment. Four different groups of river basins were assessed: the River Tichá Orlice and its tributary the Kralický brook; important tributaries of the River Elbe (the rivers Orlice, Chrudimka, Cidlina, Jizera, Vltava, Ohře and Bílina); major rivers in the Czech Republic (the rivers Lužnice, Otava, Sázava, Berounka, Vltava, Labe, Ohře, Svratka, Dyje, Morava and Odra) and the River Vltava. The use of the biochemical markers together with chemical analyses seems to be an effective way to monitor the quality of aquatic environment.</div></front></TEI><istex><corpusName>degruyter-journals</corpusName><author><json:item><name>Marcela Havelková</name><affiliations><json:string>Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic</json:string></affiliations></json:item><json:item><name>Tomáš Randák</name><affiliations><json:string>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</json:string></affiliations></json:item><json:item><name>Jana Blahová</name><affiliations><json:string>Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic</json:string></affiliations></json:item><json:item><name>Iveta Slatinská</name><affiliations><json:string>Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic</json:string></affiliations></json:item><json:item><name>Zdeňka Svobodová</name></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>cytochrome P450</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>EROD</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>GST</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>GSH</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>river pollution</value></json:item></subject><articleId><json:string>v10102-010-0034-y</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>research-article</json:string></originalGenre><abstract>The need for assessment of aquatic ecosystem contamination and of its impact on water dwelling organisms was developed in response to rising aquatic environmental pollution. 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In this field study, liver enzymes of phase I and phase II of xenobiotic transformation, namely cytochrome P450, ethoxyresorufin-O-deethylase, glutathione-S-transferase and tripeptide glutathione were used to assess the contamination of the aquatic environment at different rivers in the Czech Republic. The indicator species selected was the male chub (Leuciscus cephalus L.) and male brown trout (Salmo trutta fario). Chemical analyses included also the assessment of the most important inductors of previously mentioned biochemical markers. The major inductors of monitored biomarkers are industrial contaminants which belong to a large group of organic pollutants (PCB, PAH, PCDD/F, DDT, HCH, HCB and OCS), persistent in the environment. Four different groups of river basins were assessed: the River Tichá Orlice and its tributary the Kralický brook; important tributaries of the River Elbe (the rivers Orlice, Chrudimka, Cidlina, Jizera, Vltava, Ohře and Bílina); major rivers in the Czech Republic (the rivers Lužnice, Otava, Sázava, Berounka, Vltava, Labe, Ohře, Svratka, Dyje, Morava and Odra) and the River Vltava. The use of the biochemical markers together with chemical analyses seems to be an effective way to monitor the quality of aquatic environment.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Keywords</head><item><term>cytochrome P450</term></item><item><term>EROD</term></item><item><term>GST</term></item><item><term>GSH</term></item><item><term>river pollution</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2010-11-01">Created</change><change when="2008-09-01">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/AD934C3FB026F3BDF64A6BD12BBC809CFC7BAD44/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="corpus degruyter-journals" wicri:toSee="no header"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//NLM//DTD Journal Publishing DTD v3.0 20080202//EN" URI="journalpublishing3.dtd" name="istex:docType"></istex:docType><istex:document><article article-type="research-article" dtd-version="3.0" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">INTOX</journal-id><journal-title-group><abbrev-journal-title abbrev-type="full">Interdisciplinary Toxicology</abbrev-journal-title></journal-title-group><issn pub-type="epub">1337-9569</issn><issn pub-type="ppub">1337-6853</issn><publisher><publisher-name>Versita</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">v10102-010-0034-y</article-id><article-id pub-id-type="doi">10.2478/v10102-010-0034-y</article-id><title-group><article-title>Biochemical markers for the assessment of aquatic environment contamination</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Havelková</surname><given-names>Marcela</given-names></name><xref ref-type="aff" rid="A1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Randák</surname><given-names>Tomáš</given-names></name><xref ref-type="aff" rid="A2"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Blahová</surname><given-names>Jana</given-names></name><xref ref-type="aff" rid="A1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Slatinská</surname><given-names>Iveta</given-names></name><xref ref-type="aff" rid="A1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Svobodová</surname><given-names>Zdeňka</given-names></name><xref ref-type="aff" rid="A1 A2"><sup>1</sup></xref></contrib><aff id="A1">Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic<sup>1</sup></aff><aff id="A2">Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic<sup>2</sup></aff></contrib-group><author-notes><corresp></corresp></author-notes><pub-date pub-type="ppub"><day>1</day><month>9</month><year>2008</year></pub-date><pub-date pub-type="epub"><day>1</day><month>11</month><year>2010</year></pub-date><volume>1</volume><issue>2</issue><fpage>169</fpage><lpage>181</lpage><permissions><license license-type="open-access"><license-p>This content is open access.</license-p></license></permissions><related-article related-article-type="pdf" xlink:href="v10102-010-0034-y.pdf"></related-article><abstract xml:lang="en"><title>Biochemical markers for the assessment of aquatic environment contamination</title><p>The need for assessment of aquatic ecosystem contamination and of its impact on water dwelling organisms was developed in response to rising aquatic environmental pollution. In this field study, liver enzymes of phase I and phase II of xenobiotic transformation, namely cytochrome P450, ethoxyresorufin-O-deethylase, glutathione-S-transferase and tripeptide glutathione were used to assess the contamination of the aquatic environment at different rivers in the Czech Republic. The indicator species selected was the male chub (<italic>Leuciscus cephalus</italic> L.) and male brown trout (<italic>Salmo trutta fario</italic>). Chemical analyses included also the assessment of the most important inductors of previously mentioned biochemical markers. The major inductors of monitored biomarkers are industrial contaminants which belong to a large group of organic pollutants (PCB, PAH, PCDD/F, DDT, HCH, HCB and OCS), persistent in the environment. Four different groups of river basins were assessed: the River Tichá Orlice and its tributary the Kralický brook; important tributaries of the River Elbe (the rivers Orlice, Chrudimka, Cidlina, Jizera, Vltava, Ohře and Bílina); major rivers in the Czech Republic (the rivers Lužnice, Otava, Sázava, Berounka, Vltava, Labe, Ohře, Svratka, Dyje, Morava and Odra) and the River Vltava. The use of the biochemical markers together with chemical analyses seems to be an effective way to monitor the quality of aquatic environment.</p></abstract><kwd-group xml:lang="en"><title>Keywords</title><kwd>cytochrome P450</kwd><kwd>EROD</kwd><kwd>GST</kwd><kwd>GSH</kwd><kwd>river pollution</kwd></kwd-group></article-meta></front></article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Biochemical markers for the assessment of aquatic environment contamination</title></titleInfo><titleInfo type="alternative" lang="en" contentType="CDATA"><title>Biochemical markers for the assessment of aquatic environment contamination</title></titleInfo><name type="personal"><namePart type="given">Marcela</namePart><namePart type="family">Havelková</namePart><affiliation>Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Tomáš</namePart><namePart type="family">Randák</namePart><affiliation>Research Institute of Fish Culture and Hydrobiology Vodňany, University of South Bohemia České Budějovice, Vodňany, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Jana</namePart><namePart type="family">Blahová</namePart><affiliation>Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Iveta</namePart><namePart type="family">Slatinská</namePart><affiliation>Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Zdeňka</namePart><namePart type="family">Svobodová</namePart><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="research-article"></genre><originInfo><publisher>Versita</publisher><dateIssued encoding="w3cdtf">2008-09-01</dateIssued><dateCreated encoding="w3cdtf">2010-11-01</dateCreated><copyrightDate encoding="w3cdtf">2008</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">The need for assessment of aquatic ecosystem contamination and of its impact on water dwelling organisms was developed in response to rising aquatic environmental pollution. In this field study, liver enzymes of phase I and phase II of xenobiotic transformation, namely cytochrome P450, ethoxyresorufin-O-deethylase, glutathione-S-transferase and tripeptide glutathione were used to assess the contamination of the aquatic environment at different rivers in the Czech Republic. The indicator species selected was the male chub (Leuciscus cephalus L.) and male brown trout (Salmo trutta fario). Chemical analyses included also the assessment of the most important inductors of previously mentioned biochemical markers. The major inductors of monitored biomarkers are industrial contaminants which belong to a large group of organic pollutants (PCB, PAH, PCDD/F, DDT, HCH, HCB and OCS), persistent in the environment. Four different groups of river basins were assessed: the River Tichá Orlice and its tributary the Kralický brook; important tributaries of the River Elbe (the rivers Orlice, Chrudimka, Cidlina, Jizera, Vltava, Ohře and Bílina); major rivers in the Czech Republic (the rivers Lužnice, Otava, Sázava, Berounka, Vltava, Labe, Ohře, Svratka, Dyje, Morava and Odra) and the River Vltava. The use of the biochemical markers together with chemical analyses seems to be an effective way to monitor the quality of aquatic environment.</abstract><subject lang="en"><genre>Keywords</genre><topic>cytochrome P450</topic><topic>EROD</topic><topic>GST</topic><topic>GSH</topic><topic>river pollution</topic></subject><relatedItem type="host"><titleInfo><title>Interdisciplinary Toxicology</title></titleInfo><genre type="journal">journal</genre><identifier type="ISSN">1337-6853</identifier><identifier type="eISSN">1337-9569</identifier><identifier type="PublisherID">INTOX</identifier><part><date>2008</date><detail type="volume"><caption>vol.</caption><number>1</number></detail><detail type="issue"><caption>no.</caption><number>2</number></detail><extent unit="pages"><start>169</start><end>181</end></extent></part></relatedItem><identifier type="istex">AD934C3FB026F3BDF64A6BD12BBC809CFC7BAD44</identifier><identifier type="DOI">10.2478/v10102-010-0034-y</identifier><identifier type="ArticleID">v10102-010-0034-y</identifier><identifier type="pdf">v10102-010-0034-y.pdf</identifier><accessCondition type="use and reproduction" contentType="open-access">This content is open access.</accessCondition><recordInfo><recordContentSource>De Gruyter</recordContentSource></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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