Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper

Autores
Monferran, Magdalena Victoria; Pignata, Maria Luisa; Wunderlin, Daniel Alberto
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aquatic macrophyte, Potamogeton pusillus was evaluated for the removal of Cu2þ and Crþ6 from aqueous solutions during 15 days phytoextraction experiments. Results show that P. pusillus is capable of accumulating substantial amount of Cu and Cr from individual solutions (either Cu2þ or Crþ6 ). Significant correlations between metal removal and bioaccumulation were obtained. Roots and leaves accumulated the highest amount of Cu and Cr followed by stems. The bioaccumulation of Cr was significantly enhanced in the presence of Cu, showing a synergic effect on Crþ6 removal, presenting a good alternative for the removal of these metals from polluted aquifers. To the extent of our knowledge, this is the first report on both enhanced phytoextraction of Crþ6 in presence of Cuþ2 and bioaccumulation of these heavy metals by P. pusillus.
Fil: Monferran, Magdalena Victoria. Universidad Nacional de Córdoba. Secretaría de Ciencia y Tecnología. Instituto Superior de Investigación, Desarrollo y Servicio de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
Fil: Pignata, Maria Luisa. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Cátedra de Química General; Argentina
Fil: Wunderlin, Daniel Alberto. Universidad Nacional de Córdoba. Secretaría de Ciencia y Tecnología. Instituto Superior de Investigación, Desarrollo y Servicio de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
Materia
Heavy metals
Potamogeton pusillus
Phytoremediation
Bioaccumulation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/268590
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copperMonferran, Magdalena VictoriaPignata, Maria LuisaWunderlin, Daniel AlbertoHeavy metalsPotamogeton pusillusPhytoremediationBioaccumulationhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The aquatic macrophyte, Potamogeton pusillus was evaluated for the removal of Cu2þ and Crþ6 from aqueous solutions during 15 days phytoextraction experiments. Results show that P. pusillus is capable of accumulating substantial amount of Cu and Cr from individual solutions (either Cu2þ or Crþ6 ). Significant correlations between metal removal and bioaccumulation were obtained. Roots and leaves accumulated the highest amount of Cu and Cr followed by stems. The bioaccumulation of Cr was significantly enhanced in the presence of Cu, showing a synergic effect on Crþ6 removal, presenting a good alternative for the removal of these metals from polluted aquifers. To the extent of our knowledge, this is the first report on both enhanced phytoextraction of Crþ6 in presence of Cuþ2 and bioaccumulation of these heavy metals by P. pusillus.Fil: Monferran, Magdalena Victoria. Universidad Nacional de Córdoba. Secretaría de Ciencia y Tecnología. Instituto Superior de Investigación, Desarrollo y Servicio de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaFil: Pignata, Maria Luisa. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Cátedra de Química General; ArgentinaFil: Wunderlin, Daniel Alberto. Universidad Nacional de Córdoba. Secretaría de Ciencia y Tecnología. Instituto Superior de Investigación, Desarrollo y Servicio de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaElsevier2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268590Monferran, Magdalena Victoria; Pignata, Maria Luisa; Wunderlin, Daniel Alberto; Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper; Elsevier; Environmental Pollution; 161; 2-2012; 15-220269-7491CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0269749111005562info:eu-repo/semantics/altIdentifier/doi/10.1016/j.envpol.2011.09.032info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:11:54Zoai:ri.conicet.gov.ar:11336/268590instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:11:54.291CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
title Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
spellingShingle Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
Monferran, Magdalena Victoria
Heavy metals
Potamogeton pusillus
Phytoremediation
Bioaccumulation
title_short Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
title_full Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
title_fullStr Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
title_full_unstemmed Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
title_sort Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper
dc.creator.none.fl_str_mv Monferran, Magdalena Victoria
Pignata, Maria Luisa
Wunderlin, Daniel Alberto
author Monferran, Magdalena Victoria
author_facet Monferran, Magdalena Victoria
Pignata, Maria Luisa
Wunderlin, Daniel Alberto
author_role author
author2 Pignata, Maria Luisa
Wunderlin, Daniel Alberto
author2_role author
author
dc.subject.none.fl_str_mv Heavy metals
Potamogeton pusillus
Phytoremediation
Bioaccumulation
topic Heavy metals
Potamogeton pusillus
Phytoremediation
Bioaccumulation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The aquatic macrophyte, Potamogeton pusillus was evaluated for the removal of Cu2þ and Crþ6 from aqueous solutions during 15 days phytoextraction experiments. Results show that P. pusillus is capable of accumulating substantial amount of Cu and Cr from individual solutions (either Cu2þ or Crþ6 ). Significant correlations between metal removal and bioaccumulation were obtained. Roots and leaves accumulated the highest amount of Cu and Cr followed by stems. The bioaccumulation of Cr was significantly enhanced in the presence of Cu, showing a synergic effect on Crþ6 removal, presenting a good alternative for the removal of these metals from polluted aquifers. To the extent of our knowledge, this is the first report on both enhanced phytoextraction of Crþ6 in presence of Cuþ2 and bioaccumulation of these heavy metals by P. pusillus.
Fil: Monferran, Magdalena Victoria. Universidad Nacional de Córdoba. Secretaría de Ciencia y Tecnología. Instituto Superior de Investigación, Desarrollo y Servicio de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
Fil: Pignata, Maria Luisa. Universidad Nacional de Córdoba. Facultad de Cs.exactas Físicas y Naturales. Cátedra de Química General; Argentina
Fil: Wunderlin, Daniel Alberto. Universidad Nacional de Córdoba. Secretaría de Ciencia y Tecnología. Instituto Superior de Investigación, Desarrollo y Servicio de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
description The aquatic macrophyte, Potamogeton pusillus was evaluated for the removal of Cu2þ and Crþ6 from aqueous solutions during 15 days phytoextraction experiments. Results show that P. pusillus is capable of accumulating substantial amount of Cu and Cr from individual solutions (either Cu2þ or Crþ6 ). Significant correlations between metal removal and bioaccumulation were obtained. Roots and leaves accumulated the highest amount of Cu and Cr followed by stems. The bioaccumulation of Cr was significantly enhanced in the presence of Cu, showing a synergic effect on Crþ6 removal, presenting a good alternative for the removal of these metals from polluted aquifers. To the extent of our knowledge, this is the first report on both enhanced phytoextraction of Crþ6 in presence of Cuþ2 and bioaccumulation of these heavy metals by P. pusillus.
publishDate 2012
dc.date.none.fl_str_mv 2012-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/268590
Monferran, Magdalena Victoria; Pignata, Maria Luisa; Wunderlin, Daniel Alberto; Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper; Elsevier; Environmental Pollution; 161; 2-2012; 15-22
0269-7491
CONICET Digital
CONICET
url http://hdl.handle.net/11336/268590
identifier_str_mv Monferran, Magdalena Victoria; Pignata, Maria Luisa; Wunderlin, Daniel Alberto; Enhanced phytoextraction of chromium by the aquatic macrophyte Potamogeton pusillus in presence of copper; Elsevier; Environmental Pollution; 161; 2-2012; 15-22
0269-7491
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0269749111005562
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.envpol.2011.09.032
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.069144

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