Mostrando 721 - 740 Resultados de 10,862 Para Buscar '"Heavy Metal"', tiempo de consulta: 0.32s Limitar resultados
  1. 721
    “…The geo-accumulation index, potential ecological risk index and risk assessment code were used to evaluate heavy metal pollution, as well as its potential risk was analyzed according to the speciation of heavy metals. …”
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  2. 722
    “…In the past decade, studies on the remediation of heavy metals contaminated soil by microbial fuel cells (MFCs) have attracted broad attention because of the self-generated power and their multifield principles such as the extracellular electron transfer (EET) reduction, electromigration for heavy metals removal. …”
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  3. 723
    “…The main objective of this study was to investigate whether the most common wild plant species of urban grassland can be used for phytoremediation of soils polluted with heavy metals. The study was conducted in the city of Varaždin, in northern Croatia. …”
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  4. 724
    “…Rapid industrialization, urbanization, and mine tailings runoff are the main sources of heavy metal contamination of agricultural land, which has become one of the major constraints to crop growth and productivity. …”
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  5. 725
    “…High concentrations of heavy metals (HMs) in urban surface dust (USD) can be extremely hazardous to urban ecology and human health. …”
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  6. 726
    por Zhang, Tingting, Shi, Mei, Yan, Hao, Li, Cheng
    Publicado 2022
    “…Heavy metal pollution and water eutrophication are still the main issues to be solved in the environmental field. …”
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  7. 727
  8. 728
    “…Biosorption is considered an effective technique for the treatment of heavy-metal-bearing wastewaters. In recent years, various biogenic products, including native and functionalized biopolymers, have been successfully employed in technologies aiming for the environmentally sustainable immobilization and removal of heavy metals at contaminated sites, including two commercially available heteropolysaccharides—xanthan and gellan. …”
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  9. 729
    “…Heavy metals pollution causes a threat to the aquatic environment and to its inhabitants when their concentrations exceed safe limits. …”
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  10. 730
    “…The problem that has aroused the interest of this review refers to the harmful effect of heavy metals on water sources due to industrial development. …”
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  11. 731
    “…Results show that groundwater displays more sites with heavy metals above the legal limit with respect to surface waters, including As, Ni, Cr and Zn. …”
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  12. 732
    “…Heparan sulfate glycosaminoglycans provides extracellular matrix defense against heavy metals cytotoxicity. Identifying the precise glycan sequences that bind a particular heavy metal ion is a key for understanding those interactions. …”
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  13. 733
    “…The present research aims to address the highly topical issue of heavy metal water pollution from an integrated European perspective, i.e., to quantify through modelling a general model of water pollution reduction in the EU. …”
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  14. 734
    “…Various metals have been associated with the pathogenesis of Alzheimer’s disease (AD), principally heavy metals that are environmental pollutants (such as As, Cd, Hg, and Pb) and essential metals whose homeostasis is disturbed in AD (such as Cu, Fe, and Zn). …”
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  15. 735
    “…Heavy metal stress can lead to many adverse effects that inhibit cellular processes at various levels of metabolism, causing a decrease in plant productivity. …”
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  16. 736
    “…This study focused on heavy metal contamination in topsoil within a mining area at Nangodi in the Northern Region of Ghana. …”
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  17. 737
  18. 738
    “…The accumulation of heavy metals in soil and crops is considered to be a severe environmental problem due to its various harmful effects on animals and plants. …”
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  19. 739
    “…This work sets a practical route for the utilization of the Sargassum biomass, demonstrating its applicability as a potential material for heavy-metal-polluted water remediation, making a substantial contribution to a circular economy system.…”
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  20. 740
    “…It was found that the lead and cadmium levels in the maxillary bone corresponded to the environmental exposure to these heavy metals in the place of residence, which was proven here via the example of the residents of two cities with different concentrations of these heavy metals in the air over long time periods. …”
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