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Mostrando 881 - 900 Resultados de 10,862 Para Buscar '"Heavy metal"', tiempo de consulta: 1.64s Limitar resultados
  1. 881
    “…INTRODUCTION: The potential oncogenic effect of some heavy metals in people occupationally and non-occupationally exposed to such heavy metals is already well demonstrated. …”
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    G.I.S. Surveillance of Chronic Non-occupational Exposure to Heavy Metals as Oncogenic Risk
  2. 882
    “…This study revealed that urgent measures must be taken to protect the local people from health problems resulting from high concentrations of heavy metals.…”
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    Heavy Metal Pollution of Chari River Water during the Crossing of N’Djamena (Chad)
  3. 883
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    Correction to: Heavy metal and nutrient uptake in plants colonizing post-flotation copper tailings
  4. 884
    por Rajeshkumar, Sivakumar, Li, Xiaoyu
    Publicado 2018
    “…In the present study, the bioaccumulation of heavy metals (Cr, Cu, Cd, Pb) content were determined in freshwater edible fishes Cyprinus carpio Linnaeus and Pelteobagrus fluvidraco, which were caught from the Meiliang Bay, Taihu Lake, a large, shallow and eutrophic lake of China. …”
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    Bioaccumulation of heavy metals in fish species from the Meiliang Bay, Taihu Lake, China
  5. 885
    “…The novel organic-inorganic biohybrid composite adsorbent was synthesized based on nanosized silica-titania modified with alginate within the development of effective adsorbent for heavy metal ions. Effects of metal species Cu(II), Zn(II), Cd(II), and Pb(II); concentrations; pH; temperature; and adsorption onto titania-coated silica (ST20) initial or modified by sodium alginate (ST20-ALG) were studied. …”
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    Titania-Coated Silica Alone and Modified by Sodium Alginate as Sorbents for Heavy Metal Ions
  6. 886
    “…The strain was isolated from the leaves of wetland plant Tamarix chinensis Lour and shows a high tolerance to heavy metals, such as manganese, nickel, lead, and copper ions.…”
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    Complete Genome Sequence of the Heavy-Metal-Tolerant Endophytic Type Strain of Salinicola tamaricis
  7. 887
    “…The levels of the heavy metals varied significantly among fish species and organs. …”
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    Bioaccumulation of Heavy Metals in Some Tissues of Fish in Lake Geriyo, Adamawa State, Nigeria
  8. 888
    “…In this study, the concentration of heavy metals adsorbed on suspended particles less than 2.5 μm was determined. …”
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    Health risk assessment of heavy metals on PM(2.5) in Tehran air, Iran
  9. 889
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    Should Heavy Metals Be Monitored in Foods Derived From Soils Fertilized With Animal Waste?
  10. 890
    “…Accumulation of heavy metals results in soil degradation and impairs the normal functioning of ecosystems. …”
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    Data on heavy metals content and biochar toxicity in a pristine tropical agricultural soil
  11. 891
    “…Considering that after fertilizing to soils used in gardening, the concentration of heavy metals in groundwater and soil can be increased significantly, so that chemical fertilizers can be considered as an effective factor in increasing the amount of heavy metals in water and soil. …”
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    Data of heavy metals in soil and groundwater at Kiwi gardens of Amlash in Guilan Province, Iran
  12. 892
    “…The migration and transformation behaviors of heavy metals (HMs), including Cr, Mn, Ni, Cu, Zn, As, Cd, and Pb, during the hydrothermal carbonization (HTC) of sewage sludge (SS) were investigated. …”
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    The Migration and Transformation of Heavy Metals in Sewage Sludge during Hydrothermal Carbonization Combined with Combustion
  13. 893
    “…The regulation of recombinant plastidic glucose-6P dehydrogenase from Populus trichocarpa (PtP2-G6PDH - EC 1.1.1.49) was investigated by exposing wild type and mutagenized isoforms to heavy metals. Nickel and Cadmium caused a marked decrease in PtP2-G6PDH WT activity, suggesting their poisoning effect on plant enzymes; Lead (Pb(++)) was substantially ineffective. …”
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    Mechanism(s) of action of heavy metals to investigate the regulation of plastidic glucose-6-phosphate dehydrogenase
  14. 894
    “…METHODS: The heavy metal concentrations in soil and vegetable samples were detected by inductively coupled plasma mass spectrometry. …”
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    Heavy metal contamination in soils and vegetables and health risk assessment of inhabitants in Daye, China
  15. 895
    “…Heavy metals are nonbiodegradable and could be toxic to microbes. …”
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    Toxicity and Bioremediation of Heavy Metals Contaminated Ecosystem from Tannery Wastewater: A Review
  16. 896
    “…Heterologous expression of CsMTL3 in Escherichia coli improved their heavy metal tolerance, particularly to Cd(2+) and Cu(2+), and led to increased uptake of Cd(2+) and Cu(2+); increased uptake was also observed for cells expressing Arabidopsis thaliana metallothionein 3 (AtMT3) and phytochelatin‐like (PCL), with greatest uptake in PCL‐expressing cells. …”
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    Characterization analysis and heavy metal‐binding properties of CsMTL3 in Escherichia coli
  17. 897
    “…Chromium and arsenic are among the most prevalent heavy metal pollutants in urban and agricultural waters, with current separation processes having severe limitations due to lack of molecular selectivity. …”
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    Electrochemically-mediated selective capture of heavy metal chromium and arsenic oxyanions from water
  18. 898
    “…This study provides associations between MND death risk and heavy metals in exposed municipalities. Further studies investigating heavy metal exposure are needed to progress in MND understanding.…”
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    Geographic Analysis of Motor Neuron Disease Mortality and Heavy Metals Released to Rivers in Spain
  19. 899
    “…The results indicate that heavy metals had a significant impact on soil enzyme activity and the development of vegetation cover. …”
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    Restoration of Vegetation in Relation to Soil Properties of Spoil Heap Heavily Contaminated with Heavy Metals
  20. 900
    “…The aim of current research has been synthesis and characterization of pulp and paper-derived biochars and determination of their mechanisms in simultaneous immobilization of heavy metals (Cu(2+), Pb(2+), and Zn(2+)) within contaminated soil. …”
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    Simultaneous immobilization of heavy metals in soil environment by pulp and paper derived nanoporous biochars
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