To make phytoextraction practically feasible, predictive models of metal uptake by hyperaccumulators need to be developed. The aim of this work was to design, calibrate and validate a biophysical combined model of nickel foliar accumulation and availability in soil solution during cultures of the hyperaccumulator Leptoplax emarginata on a fertilized and Ni-contaminated sandy topsoil. We succeed in this. Part of the model integrates a transpiration bioconcentration factor (TSCF) which characterized the main Ni transport through the root and to the leaves. We determined a TSCF value greater than 1 for L. emarginata, which was attributed to (i) a high root permeability to both Ni and water and (ii) a predominant Ni active transport. By contras...
Berkheya coddii is a fast-growing, high biomass nickel (Ni) hyperaccumulator plant that has recently...
Agromining is a chain allowing the recovery of metals dispersed in soils or other matrices, using hy...
Abstract: The ability to accumulate nickel (Ni) was compared in hyperaccumulator Noccaea сaerulescen...
To make phytoextraction practically feasible, predictive models of metal uptake by hyperaccumulators...
Metal hyperaccumulator plants developed specific mechanisms to extract available metals from the soi...
Les plantes hyperaccumulatrices de métaux ont développé des mécanismes spécifiques de prélèvement de...
Hyperaccumulating plants are capable of accumulating extraordinary concentrations of heavy metals, e...
Hyperaccumulator plant species are able to accumulate between 1-5% of their biomass as metal. Howeve...
In view of the depletion of primary resources and the increase in global waste production, the conce...
Hyperaccumulator plants are unusual plants that accumulate particular metals or metalloids, such as ...
The accumulation of exceptionally high concentrations of heavy metals in plant tissues is an extreme...
Application of exogenous plant growth regulators was examined as a viable technique to increase the ...
Abstract: A comparative analysis of nickel (Ni) accumulation by the hyperaccumulator Noccaea japonic...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2015-12-05Some plants, known as hyp...
The global climate is predicted to change drastically over the next century. From literature it is c...
Berkheya coddii is a fast-growing, high biomass nickel (Ni) hyperaccumulator plant that has recently...
Agromining is a chain allowing the recovery of metals dispersed in soils or other matrices, using hy...
Abstract: The ability to accumulate nickel (Ni) was compared in hyperaccumulator Noccaea сaerulescen...
To make phytoextraction practically feasible, predictive models of metal uptake by hyperaccumulators...
Metal hyperaccumulator plants developed specific mechanisms to extract available metals from the soi...
Les plantes hyperaccumulatrices de métaux ont développé des mécanismes spécifiques de prélèvement de...
Hyperaccumulating plants are capable of accumulating extraordinary concentrations of heavy metals, e...
Hyperaccumulator plant species are able to accumulate between 1-5% of their biomass as metal. Howeve...
In view of the depletion of primary resources and the increase in global waste production, the conce...
Hyperaccumulator plants are unusual plants that accumulate particular metals or metalloids, such as ...
The accumulation of exceptionally high concentrations of heavy metals in plant tissues is an extreme...
Application of exogenous plant growth regulators was examined as a viable technique to increase the ...
Abstract: A comparative analysis of nickel (Ni) accumulation by the hyperaccumulator Noccaea japonic...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2015-12-05Some plants, known as hyp...
The global climate is predicted to change drastically over the next century. From literature it is c...
Berkheya coddii is a fast-growing, high biomass nickel (Ni) hyperaccumulator plant that has recently...
Agromining is a chain allowing the recovery of metals dispersed in soils or other matrices, using hy...
Abstract: The ability to accumulate nickel (Ni) was compared in hyperaccumulator Noccaea сaerulescen...