Mostrando 1,301 - 1,320 Resultados de 10,862 Para Buscar '"Heavy Metal"', tiempo de consulta: 0.47s Limitar resultados
  1. 1301
    “…An adsorption study was performed using the desired ligands with heavy metals such as copper, cobalt, chromium and nickel ions. …”
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  2. 1302
    “…High concentrations of heavy metal (HM) ions impact agronomic staple crop production in acid soils (pH ≤ 5) due to their cytotoxic, genotoxic, and mutagenic effects. …”
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  3. 1303
    “…ABSTRACT: Bioremediation systems represent an environmentally sustainable approach to degrading industrially generated thiocyanate (SCN(−)), with low energy demand and operational costs and high efficiency and substrate specificity. However, heavy metals present in mine tailings effluent may hamper process efficiency by poisoning thiocyanate-degrading microbial consortia. …”
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  4. 1304
    por Al faifi, T., El-Shabasy, A.
    Publicado 2021
    “…This present study illustrated the effect of heavy metals in cement dust pollution on Cenchrus ciliaris L. …”
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  5. 1305
    “…Then, the multifunctional character of the CXBiFe systems is assessed by involving the obtained modified electrodes for the detection of different analytes, such as biomarkers (hydrogen peroxide) and heavy metal ions (i.e., Pb(2+)). The achieved results indicate a drop in the detection limit for H(2)O(2) as Fe content increases. …”
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  6. 1306
  7. 1307
    “…Abiotic stress factors, including heavy metals, induce necrosis or ePCD. Heavy metals induce PCD by triggering oxidative stress via reactive oxygen species (ROS) overproduction. …”
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  8. 1308
    “…The transcription levels of heavy metal transporter genes (PaHMA2, PaNRAMP1.3, PaNRAMP2, PaNRAMP3.1, PaNRAMP3.2, PaABCC9, and PaABCC13) were analyzed at 1, 7, and 60 d of treatment. …”
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  9. 1309
    “…The heavy metals and arsenic content in Vietnamese rice samples were also compared with the concentration of heavy metals in other foreign rice samples in some recent publications. …”
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  10. 1310
    “…We also assessed in the water samples the levels of twelve chemical contaminants consisting of six heavy metal elements and six anions. About 8.3 % of the samples were found to be contaminated with the enteric viruses. …”
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  11. 1311
    “…The synthesis and application of sodium trithiocarbonate (Na(2)CS(3)) for the treatment of real galvanic wastewater in order to remove heavy metals (Cu, Cd and Zn) was investigated. A Central Composite Design/Response Surface Methodology (CCD/RSM) was employed to optimize the removal of heavy metals from industrial wastewater. …”
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  12. 1312
  13. 1313
  14. 1314
    “…In large industrialized cities, tons of particles containing heavy metals are released into the environment and accumulate on street surfaces. …”
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  15. 1315
  16. 1316
  17. 1317
    “…Moreover, human diseases caused by exposure to heavy metals and pesticides were also reported. The bioaccumulation, mechanism of action, and transmission pathways of both heavy metals and pesticides are emphasized. …”
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  18. 1318
  19. 1319
    “…BACKGROUND: Panax ginseng is one of the most important medicinal plants and is usually harvested after 5 to 6 years of cultivation in Korea. Heavy metal (HM) exposure is a type of abiotic stress that can induce oxidative stress and decrease the quality of the ginseng crop. …”
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  20. 1320
    “…Preserved eggs without adding heavy metals in the pickling solution (heavy metals–free preserved eggs) have been developed, but it was found that the undesirable phenomenon such as dry shrinkage and fading occurred when they were not packaged and stored at room temperature. …”
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