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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/268590
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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 Técnicas2025-09-03T10:00:22Zoai: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:34982025-09-03 10:00:22.65CONICET 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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1842269634586214400 |
score |
13.13397 |