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- W4292836288 abstract "Fire events can modify the distribution and speciation of potentially toxic elements (PTEs) in soil, especially if they are associated to organic matter (OM). In fact, OM can undergo substantial structural modifications at high temperatures, up to the complete mineralization. The present study aims to investigate the changes of PTEs' bioavailability to durum wheat (Triticum durum Desf.) plants after simulating fire events (up to 300 °C and 500 °C) in an agricultural soil polluted by Cr, Zn, Cu, and Pb. The PTEs' uptake and allocation in plant tissues were assessed using the RHIZOtest system. After the fire simulations, no evident risk of accumulation and translocation in plants was observed for Zn, Pb, and Cu. Conversely, a high accumulation in roots and a significant translocation to shoots were observed for Cr, which reached concentrations of 829 mg kg-1 in roots and 52 mg kg-1 in shoots at 500 °C. Additional experimental evidence suggested that Cr was taken up by plants grown on heated soils as Cr(VI). Once acquired by roots, only a small part of Cr (up to 6%) was translocated to shoots where it was likely present as mobile forms, as evidenced by micro X-ray fluorescence (µ-XRF) analyses. Overall, the results obtained provide evidence that the high temperatures occurring during fire events can increase the mobility and bioavailability of certain PTEs transforming apparently safe environments into potentially dangerous sources of pollution. These processes can ultimately affect the human health through the food chain transfer of PTEs or their migration into surface water and groundwater." @default.
- W4292836288 created "2022-08-24" @default.
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- W4292836288 date "2022-08-23" @default.
- W4292836288 modified "2023-10-14" @default.
- W4292836288 title "Fire-induced effects on the bioavailability of potentially toxic elements in a polluted agricultural soil: implications for Cr uptake by durum wheat plants" @default.
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- W4292836288 cites W1975624015 @default.
- W4292836288 cites W1975958733 @default.
- W4292836288 cites W1977168752 @default.
- W4292836288 cites W1980971093 @default.
- W4292836288 cites W1984786072 @default.
- W4292836288 cites W1986327995 @default.
- W4292836288 cites W1994963141 @default.
- W4292836288 cites W1998582560 @default.
- W4292836288 cites W2003572185 @default.
- W4292836288 cites W2005738586 @default.
- W4292836288 cites W2006670683 @default.
- W4292836288 cites W2012244391 @default.
- W4292836288 cites W2012341208 @default.
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- W4292836288 cites W2022447706 @default.
- W4292836288 cites W2035417083 @default.
- W4292836288 cites W2036123646 @default.
- W4292836288 cites W2036900771 @default.
- W4292836288 cites W2039868116 @default.
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- W4292836288 cites W2063197318 @default.
- W4292836288 cites W2063493127 @default.
- W4292836288 cites W2067279939 @default.
- W4292836288 cites W2069757774 @default.
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- W4292836288 cites W2112047957 @default.
- W4292836288 cites W2137764911 @default.
- W4292836288 cites W2141068339 @default.
- W4292836288 cites W2156449542 @default.
- W4292836288 cites W2162774880 @default.
- W4292836288 cites W2170902820 @default.
- W4292836288 cites W2192794340 @default.
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- W4292836288 cites W2269065552 @default.
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- W4292836288 cites W2317754892 @default.
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- W4292836288 cites W2344785329 @default.
- W4292836288 cites W2345734401 @default.
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- W4292836288 cites W2502365223 @default.
- W4292836288 cites W2595982862 @default.
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- W4292836288 cites W2606044415 @default.
- W4292836288 cites W2658388170 @default.
- W4292836288 cites W2755785299 @default.
- W4292836288 cites W2773085147 @default.
- W4292836288 cites W2802473956 @default.
- W4292836288 cites W2900533973 @default.
- W4292836288 cites W2910134826 @default.
- W4292836288 cites W2913394933 @default.
- W4292836288 cites W2915138805 @default.
- W4292836288 cites W2947385098 @default.
- W4292836288 cites W2964072580 @default.
- W4292836288 cites W3016167407 @default.
- W4292836288 cites W3020097080 @default.
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- W4292836288 cites W3159621001 @default.
- W4292836288 cites W3201346350 @default.
- W4292836288 cites W4239100319 @default.
- W4292836288 cites W4249494514 @default.
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- W4292836288 doi "https://doi.org/10.1007/s11356-022-22471-5" @default.
- W4292836288 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35997877" @default.
- W4292836288 hasPublicationYear "2022" @default.
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