Uptake of ferrocyanide in willow and poplar trees in a long term greenhouse experiment.
Identifieur interne : 001A72 ( Main/Exploration ); précédent : 001A71; suivant : 001A73Uptake of ferrocyanide in willow and poplar trees in a long term greenhouse experiment.
Auteurs : Tsvetelina Dimitrova [Allemagne] ; Frank Repmann ; Thomas Raab ; Dirk FreeseSource :
- Ecotoxicology (London, England) [ 1573-3017 ] ; 2015.
Descripteurs français
- KwdFr :
- Arbres (métabolisme), Arbres (toxicité), Chlorophylle (métabolisme), Dépollution biologique de l'environnement (MeSH), Feuilles de plante (métabolisme), Hexacyanoferrates II (métabolisme), Hexacyanoferrates II (toxicité), Polluants du sol (métabolisme), Polluants du sol (toxicité), Populus (métabolisme), Populus (toxicité), Saisons (MeSH), Salix (métabolisme), Salix (toxicité).
- MESH :
- métabolisme : Arbres, Chlorophylle, Feuilles de plante, Hexacyanoferrates II, Polluants du sol, Populus, Salix.
- toxicité : Arbres, Hexacyanoferrates II, Polluants du sol, Populus, Salix.
- Dépollution biologique de l'environnement, Saisons.
English descriptors
- KwdEn :
- Biodegradation, Environmental (MeSH), Chlorophyll (metabolism), Ferrocyanides (metabolism), Ferrocyanides (toxicity), Plant Leaves (metabolism), Populus (metabolism), Populus (toxicity), Salix (metabolism), Salix (toxicity), Seasons (MeSH), Soil Pollutants (metabolism), Soil Pollutants (toxicity), Trees (metabolism), Trees (toxicity).
- MESH :
- chemical , metabolism : Chlorophyll, Ferrocyanides, Soil Pollutants.
- chemical , toxicity : Ferrocyanides, Soil Pollutants.
- metabolism : Plant Leaves, Populus, Salix, Trees.
- toxicity : Populus, Salix, Trees.
- Biodegradation, Environmental, Seasons.
Abstract
Phytoremediation of sites contaminated with iron cyanides can be performed using poplar and willow trees. Poplar and willow trees were grown in potting substrate spiked with ferrocyanide concentrations of up to 2,000 mg kg(-1) for 4 and 8 weeks respectively. Soil solution and leaf tissue of different age were sampled for total cyanide analysis every week. Chlorophyll content in the leaves was determined to quantify cyanide toxicity. Results showed that cyanide in the soil solution of spiked soils differed between treatments and on weekly basis and ranged from 0.5 to 1,200 mg l(-1). The maximum cyanide content in willow and poplar leaves was 518 mg kg(-1) fresh weight (FW) and 148 mg kg(-1) FW respectively. Cyanide accumulated in the leaves increased linearly with increasing cyanide concentration in the soil solution. On the long term, significantly more cyanide was accumulated in old leaf tissue than in young tissue. Chlorophyll content in poplar decreased linearly with increasing cyanide in the soil solution and in leaf tissue, and over time. The inhibitory concentration (IC50) value for poplars after 4 weeks of exposure was 173 mg l(-1) and for willow after 8 weeks of exposure-768 mg l(-1). Results show that willows tolerate much more cyanide and over a longer period than poplars, making them very appropriate for remediating sites highly contaminated with iron cyanides.
DOI: 10.1007/s10646-014-1398-0
PubMed: 25477029
Affiliations:
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F" first="Frank" last="Repmann">Frank Repmann</name></author><author><name sortKey="Raab, Thomas" sort="Raab, Thomas" uniqKey="Raab T" first="Thomas" last="Raab">Thomas Raab</name></author><author><name sortKey="Freese, Dirk" sort="Freese, Dirk" uniqKey="Freese D" first="Dirk" last="Freese">Dirk Freese</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:25477029</idno><idno type="pmid">25477029</idno><idno type="doi">10.1007/s10646-014-1398-0</idno><idno type="wicri:Area/Main/Corpus">001E87</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001E87</idno><idno type="wicri:Area/Main/Curation">001E87</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001E87</idno><idno type="wicri:Area/Main/Exploration">001E87</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Uptake of ferrocyanide in willow and poplar trees in a long term greenhouse experiment.</title><author><name sortKey="Dimitrova, Tsvetelina" sort="Dimitrova, Tsvetelina" uniqKey="Dimitrova T" first="Tsvetelina" last="Dimitrova">Tsvetelina Dimitrova</name><affiliation wicri:level="1"><nlm:affiliation>Central Analytical Laboratory, Brandenburg University of Technology Cottbus-Senftenberg, Konrad-Wachsmann-Allee 6, 03046, Cottbus, Germany, tsvetelina.dimitrova@tu-cottbus.de.</nlm:affiliation><country wicri:rule="url">Allemagne</country><wicri:regionArea>Central Analytical Laboratory, Brandenburg University of Technology Cottbus-Senftenberg, Konrad-Wachsmann-Allee 6, 03046, Cottbus, Germany</wicri:regionArea><wicri:noRegion>Germany</wicri:noRegion><wicri:noRegion>Germany</wicri:noRegion><wicri:noRegion>Germany</wicri:noRegion></affiliation></author><author><name sortKey="Repmann, Frank" sort="Repmann, Frank" uniqKey="Repmann F" first="Frank" last="Repmann">Frank Repmann</name></author><author><name sortKey="Raab, Thomas" sort="Raab, Thomas" uniqKey="Raab T" first="Thomas" last="Raab">Thomas Raab</name></author><author><name sortKey="Freese, Dirk" sort="Freese, Dirk" uniqKey="Freese D" first="Dirk" last="Freese">Dirk Freese</name></author></analytic><series><title level="j">Ecotoxicology (London, England)</title><idno type="eISSN">1573-3017</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodegradation, Environmental (MeSH)</term><term>Chlorophyll (metabolism)</term><term>Ferrocyanides (metabolism)</term><term>Ferrocyanides (toxicity)</term><term>Plant Leaves (metabolism)</term><term>Populus (metabolism)</term><term>Populus (toxicity)</term><term>Salix (metabolism)</term><term>Salix (toxicity)</term><term>Seasons (MeSH)</term><term>Soil Pollutants (metabolism)</term><term>Soil Pollutants (toxicity)</term><term>Trees (metabolism)</term><term>Trees (toxicity)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Arbres (métabolisme)</term><term>Arbres (toxicité)</term><term>Chlorophylle (métabolisme)</term><term>Dépollution biologique de l'environnement (MeSH)</term><term>Feuilles de plante (métabolisme)</term><term>Hexacyanoferrates II (métabolisme)</term><term>Hexacyanoferrates II (toxicité)</term><term>Polluants du sol (métabolisme)</term><term>Polluants du sol (toxicité)</term><term>Populus (métabolisme)</term><term>Populus (toxicité)</term><term>Saisons (MeSH)</term><term>Salix (métabolisme)</term><term>Salix (toxicité)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Chlorophyll</term><term>Ferrocyanides</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Ferrocyanides</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Leaves</term><term>Populus</term><term>Salix</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Arbres</term><term>Chlorophylle</term><term>Feuilles de plante</term><term>Hexacyanoferrates II</term><term>Polluants du sol</term><term>Populus</term><term>Salix</term></keywords><keywords scheme="MESH" qualifier="toxicity" xml:lang="en"><term>Populus</term><term>Salix</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="toxicité" xml:lang="fr"><term>Arbres</term><term>Hexacyanoferrates II</term><term>Polluants du sol</term><term>Populus</term><term>Salix</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Seasons</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dépollution biologique de l'environnement</term><term>Saisons</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Phytoremediation of sites contaminated with iron cyanides can be performed using poplar and willow trees. Poplar and willow trees were grown in potting substrate spiked with ferrocyanide concentrations of up to 2,000 mg kg(-1) for 4 and 8 weeks respectively. Soil solution and leaf tissue of different age were sampled for total cyanide analysis every week. Chlorophyll content in the leaves was determined to quantify cyanide toxicity. Results showed that cyanide in the soil solution of spiked soils differed between treatments and on weekly basis and ranged from 0.5 to 1,200 mg l(-1). The maximum cyanide content in willow and poplar leaves was 518 mg kg(-1) fresh weight (FW) and 148 mg kg(-1) FW respectively. Cyanide accumulated in the leaves increased linearly with increasing cyanide concentration in the soil solution. On the long term, significantly more cyanide was accumulated in old leaf tissue than in young tissue. Chlorophyll content in poplar decreased linearly with increasing cyanide in the soil solution and in leaf tissue, and over time. The inhibitory concentration (IC50) value for poplars after 4 weeks of exposure was 173 mg l(-1) and for willow after 8 weeks of exposure-768 mg l(-1). Results show that willows tolerate much more cyanide and over a longer period than poplars, making them very appropriate for remediating sites highly contaminated with iron cyanides. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25477029</PMID><DateCompleted><Year>2015</Year><Month>11</Month><Day>06</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1573-3017</ISSN><JournalIssue CitedMedium="Internet"><Volume>24</Volume><Issue>3</Issue><PubDate><Year>2015</Year><Month>Apr</Month></PubDate></JournalIssue><Title>Ecotoxicology (London, England)</Title><ISOAbbreviation>Ecotoxicology</ISOAbbreviation></Journal><ArticleTitle>Uptake of ferrocyanide in willow and poplar trees in a long term greenhouse experiment.</ArticleTitle><Pagination><MedlinePgn>497-510</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s10646-014-1398-0</ELocationID><Abstract><AbstractText>Phytoremediation of sites contaminated with iron cyanides can be performed using poplar and willow trees. Poplar and willow trees were grown in potting substrate spiked with ferrocyanide concentrations of up to 2,000 mg kg(-1) for 4 and 8 weeks respectively. Soil solution and leaf tissue of different age were sampled for total cyanide analysis every week. Chlorophyll content in the leaves was determined to quantify cyanide toxicity. Results showed that cyanide in the soil solution of spiked soils differed between treatments and on weekly basis and ranged from 0.5 to 1,200 mg l(-1). The maximum cyanide content in willow and poplar leaves was 518 mg kg(-1) fresh weight (FW) and 148 mg kg(-1) FW respectively. Cyanide accumulated in the leaves increased linearly with increasing cyanide concentration in the soil solution. On the long term, significantly more cyanide was accumulated in old leaf tissue than in young tissue. Chlorophyll content in poplar decreased linearly with increasing cyanide in the soil solution and in leaf tissue, and over time. The inhibitory concentration (IC50) value for poplars after 4 weeks of exposure was 173 mg l(-1) and for willow after 8 weeks of exposure-768 mg l(-1). Results show that willows tolerate much more cyanide and over a longer period than poplars, making them very appropriate for remediating sites highly contaminated with iron cyanides. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Dimitrova</LastName><ForeName>Tsvetelina</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Central Analytical Laboratory, Brandenburg University of Technology Cottbus-Senftenberg, Konrad-Wachsmann-Allee 6, 03046, Cottbus, Germany, tsvetelina.dimitrova@tu-cottbus.de.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Repmann</LastName><ForeName>Frank</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Raab</LastName><ForeName>Thomas</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Freese</LastName><ForeName>Dirk</ForeName><Initials>D</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>12</Month><Day>05</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Ecotoxicology</MedlineTA><NlmUniqueID>9885956</NlmUniqueID><ISSNLinking>0963-9292</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005295">Ferrocyanides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>1406-65-1</RegistryNumber><NameOfSubstance UI="D002734">Chlorophyll</NameOfSubstance></Chemical><Chemical><RegistryNumber>FLX0VIC39Y</RegistryNumber><NameOfSubstance UI="C020354">hexacyanoferrate II</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002734" MajorTopicYN="N">Chlorophyll</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005295" MajorTopicYN="N">Ferrocyanides</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032108" MajorTopicYN="N">Salix</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012621" MajorTopicYN="N">Seasons</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>11</Month><Day>27</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>12</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>12</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>11</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25477029</ArticleId><ArticleId IdType="doi">10.1007/s10646-014-1398-0</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Environ Sci Technol. 2006 Mar 15;40(6):1956-61</Citation><ArticleIdList><ArticleId IdType="pubmed">16570621</ArticleId></ArticleIdList></Reference><Reference><Citation>Ecotoxicology. 2006 Jul;15(5):461-7</Citation><ArticleIdList><ArticleId 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IdType="pubmed">17335966</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed><affiliations><list><country><li>Allemagne</li></country></list><tree><noCountry><name sortKey="Freese, Dirk" sort="Freese, Dirk" uniqKey="Freese D" first="Dirk" last="Freese">Dirk Freese</name><name sortKey="Raab, Thomas" sort="Raab, Thomas" uniqKey="Raab T" first="Thomas" last="Raab">Thomas Raab</name><name sortKey="Repmann, Frank" sort="Repmann, Frank" uniqKey="Repmann F" first="Frank" last="Repmann">Frank Repmann</name></noCountry><country name="Allemagne"><noRegion><name sortKey="Dimitrova, Tsvetelina" sort="Dimitrova, Tsvetelina" uniqKey="Dimitrova T" first="Tsvetelina" last="Dimitrova">Tsvetelina Dimitrova</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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