Following nuclear accidents, various radionuclides such as cesium-137 (Cs) are dispersed in the atmosphere before being deposited on the soil. In order to eliminate Cs accumulated in the upper soil horizon, both in situ and at lower cost, phytoextraction is proving to be a promising method. The combination of bioaugmentation of soil and phytoextraction may reduce the treatment duration by increasing the fraction of Cs mobilized by the plant. Understanding the mechanisms that governs the Cs-soil-plant-bacteria interactions is the subject of this thesis. The first part of the thesis concerns the bioaccessibility of a purified and Cs-doped illite, considering the direct or indirect actions of bacterial metabolites (citric and oxalic acids, des...
The root uptake by wheat of three activation products (Co-57, Mn-54 and Zn-65) was studied in a thre...
At long sight $^{137}$Cs and $^{90}$Sr are the main radionuclides responsible for the contamination ...
International audience137Cs is one of the most persistent radioactive contaminant in soil after a nu...
International audienceRadioactive Cs contamination is a major concern in case of a nuclear accident ...
International audience137Cs is a radionuclide with a half-life of 30 years that is commonly found in...
The last phase for MAGNOX ELECTRIC plc's reactor decommissioning strategy is site clearance and deli...
Though soil-plant transfer is the first step by which radiocesium enters the food chain, it has been...
Radiocesium and radiostrontium are among the most problematic soil contaminants following nuclear fa...
Radiocesium and radiostrontium are among the most problematic soil contaminants following nuclear fa...
In forest soils polluted by radiocesium, the surface horizons are known to contribute differently to...
Potential for phytoremediation of an aged radiocesium-contaminated soil from Brookhaven National Lab...
International audienceAfter nuclear accidents, such as those experienced in Chernobyl and Fukushima,...
A field study was conducted to investigate the potential of three plant species for phytoremediation...
The OAh horizons in forest acid soils are reported to fix more radiocesium than the mineral horizons...
Soil contamination with radiocesium has a long-term radiological impact due to its long physical hal...
The root uptake by wheat of three activation products (Co-57, Mn-54 and Zn-65) was studied in a thre...
At long sight $^{137}$Cs and $^{90}$Sr are the main radionuclides responsible for the contamination ...
International audience137Cs is one of the most persistent radioactive contaminant in soil after a nu...
International audienceRadioactive Cs contamination is a major concern in case of a nuclear accident ...
International audience137Cs is a radionuclide with a half-life of 30 years that is commonly found in...
The last phase for MAGNOX ELECTRIC plc's reactor decommissioning strategy is site clearance and deli...
Though soil-plant transfer is the first step by which radiocesium enters the food chain, it has been...
Radiocesium and radiostrontium are among the most problematic soil contaminants following nuclear fa...
Radiocesium and radiostrontium are among the most problematic soil contaminants following nuclear fa...
In forest soils polluted by radiocesium, the surface horizons are known to contribute differently to...
Potential for phytoremediation of an aged radiocesium-contaminated soil from Brookhaven National Lab...
International audienceAfter nuclear accidents, such as those experienced in Chernobyl and Fukushima,...
A field study was conducted to investigate the potential of three plant species for phytoremediation...
The OAh horizons in forest acid soils are reported to fix more radiocesium than the mineral horizons...
Soil contamination with radiocesium has a long-term radiological impact due to its long physical hal...
The root uptake by wheat of three activation products (Co-57, Mn-54 and Zn-65) was studied in a thre...
At long sight $^{137}$Cs and $^{90}$Sr are the main radionuclides responsible for the contamination ...
International audience137Cs is one of the most persistent radioactive contaminant in soil after a nu...