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Mostrando 561 - 580 Resultados de 10,862 Para Buscar '"Heavy Metal"', tiempo de consulta: 0.30s Limitar resultados
  1. 561
    “…Heavy metals are known to cause deleterious effects on human health through food chain. …”
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    Human health risks from heavy metals in fish of Buriganga river, Bangladesh
  2. 562
    “…The influence of manure and composts on the leaching of heavy metals from soil was evaluated in a model lysimeter experiment under controlled conditions. …”
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    Heavy Metals in Water Percolating Through Soil Fertilized with Biodegradable Waste Materials
  3. 563
    “…BACKGROUND: Exposure to heavy metals from environmental and industrial sources remains a concern of serious public health risk. …”
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    Relationship between Heavy Metal Exposure and Bone Mineral Density in Korean Adult
  4. 564
    “…In this study, determination of heavy metal parameters and microbiological characterization of marine sediments obtained from two heavily polluted sites and one low-grade contaminated reference station at Jiaozhou Bay in China were carried out. …”
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    The effect of heavy metal contamination on the bacterial community structure at Jiaozhou Bay, China
  5. 565
    “…Importantly, the utility of this device is extended to detect multiple heavy metals simultaneously with well-defined voltammograms and similar sensitivity. …”
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    DEP-On-Go for Simultaneous Sensing of Multiple Heavy Metals Pollutants in Environmental Samples
  6. 566
    “…The aim of this study was to determine the toxic heavy metals, pesticides and sulfur dioxide in decoctions that is a common form of final utilization in Korea. …”
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    Monitoring heavy metals, residual agricultural chemicals and sulfites in traditional herbal decoctions
  7. 567
    “…The aim of this study was to compare the content of heavy metals (Cd, Cr, Cu, Hg, Fe, Ni, Pb, Zn) of Ekranic Technosols by applying indicators such as geoaccumulation index (I (geo)), enrichment factor (EF), and pollution load index (PLI), which allowed to determine quantitatively the impact of the soil sealing degree on the content of heavy metals and to distinguish natural from anthropogenic sources of origin of heavy metals. …”
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    Influence of the soil sealing on the geoaccumulation index of heavy metals and various pollution factors
  8. 568
    “…The results support the interest of inclusion of heavy metal levels in topsoil as a hypothesis in analytical epidemiological studies using biological markers of exposure to heavy metals and metalloids. …”
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    Association between heavy metal and metalloid levels in topsoil and cancer mortality in Spain
  9. 569
    “…The heavy metals tested were Fe(III), Cu(II), Zn(II), Cd(II), Ni(II), and Pb(II) at 10 mg L(−1) initial concentration: The organism was found to be well capable of removing the heavy metals along with high anthracene biodegradation efficiency. …”
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    Simultaneous heavy metal removal and anthracene biodegradation by the oleaginous bacteria Rhodococcus opacus
  10. 570
    “…The results confirmed that the as-synthesized adsorbent could efficiently remove the heavy metal ions from aqueous solution at pH range of 5–7. …”
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    Investigating the Heavy Metal Adsorption of Mesoporous Silica Materials Prepared by Microwave Synthesis
  11. 571
    por Kyzas, George Z.
    Publicado 2012
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    Commercial Coffee Wastes as Materials for Adsorption of Heavy Metals from Aqueous Solutions
  12. 572
    “…The calculated thermodynamic parameters ∆H (0), ∆S (0) and ∆G (0) indicate that the sorption of heavy metal ions is an exothermic and spontaneous process as well as favoured at lower temperatures, suggesting the physical character of sorption. …”
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    Investigations of Heavy Metal Ion Sorption Using Nanocomposites of Iron-Modified Biochar
  13. 573
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    Comparative Assessment of Response to Cadmium in Heavy Metal-Tolerant Shrubs Cultured In Vitro
  14. 574
    “…This work addresses the synthesis of titanium pyrophosphate, as well as the characterization and evaluation of the sorption process of europium, for removal of trivalent heavy metals and actinides simulate. The evaluation of the surface properties of titanium pyrophosphate was carried out determining the surface roughness and surface acidity constants. …”
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    Titanium Pyrophosphate for Removal of Trivalent Heavy Metals and Actinides Simulated by Retention of Europium
  15. 575
    “…The latter not only provided functional contexts for known human targets of heavy metal toxicity, but also implicated novel candidate susceptibility genes. …”
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    A Drosophila model for toxicogenomics: Genetic variation in susceptibility to heavy metal exposure
  16. 576
    “…Overall, this study indicates that sewage sludge biochar application reduces the mobility of heavy metal in co-contaminated soil, and this adsorption experiment is suitable for the evaluation of biochar properties for remediation.…”
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    Effects of Biochar-Derived Sewage Sludge on Heavy Metal Adsorption and Immobilization in Soils
  17. 577
    “…Significant spatial variation of both heavy metals and nutrients concentration was observed and emanated from point source pollution. …”
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    Assessment of macrophyte, heavy metal, and nutrient concentrations in the water of the Nairobi River, Kenya
  18. 578
    “…The adverse impacts of heavy metals on the oxidative enzyme and their risks to workers’ health were also explored. …”
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    Potential health risk of heavy metals in the leather manufacturing industries in Sialkot, Pakistan
  19. 579
    “…Despite its benefits of improving soil fertility and C sequestration, heavy metals contained in sewage sludge biochars (SSB) are still a concern. …”
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    Inhibition of the bioavailability of heavy metals in sewage sludge biochar by adding two stabilizers
  20. 580
    “…However, the high demand may compromise the quality of production with possible contamination of heavy metals which have shown to cause intoxication and death in humans. …”
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    Determination of some soft drink constituents and contamination by some heavy metals in Nigeria
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