Mostrando 5,061 - 5,080 Resultados de 7,179 Para Buscar '"cadmium"', tiempo de consulta: 1.31s Limitar resultados
  1. 5061
    “…To evaluate the accumulation of aluminium, cadmium, chromium, copper, lead, mercury, nickel, and zinc in crayfish and fish organ tissues, specimens from three drinking water reservoirs (Boskovice, Landštejn, and Nová Říše) and one contaminated site (Darkovské moře) in the Czech Republic were examined. …”
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  2. 5062
    “…RLC-1 were exposed for 30 days to different concentrations (0, 0.2, 0.4, and 0.6 mM) of cadmium (Cd) to analyze the Cd uptake, H(2)O(2) content, hormonal profiling, level of photosynthetic pigments (chlorophyll, carotenoid, and flavonoid), gaseous exchange parameters (photosynthetic rate, vapour pressure deficit, intercellular CO(2) concentration, and intrinsic mesophyll rate), antioxidative enzymes (superoxide dismutase, polyphenol oxidase, glutathione-S transferase, and glutathione peroxidase), antioxidant assays (DPPH, ABTS, and total phenolic content), and polyphenols. …”
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  3. 5063
    “…OsNRAMP5 is a major transporter responsible for Mn and cadmium uptake in rice, but whether it is involved in the root-to-shoot translocation and distribution of these metals is unknown. …”
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  4. 5064
    “…The title compound, poly[[di­aqua­bis­[1,5-bis­(pyridin-4-yl)pentane-κ(2) N:N′]cadmium] bis­(perchlorate) 1,5-bis­(pyridin-4-yl)pentane ethanol mono­solvate], [Cd(C(15)H(18)N(2))(2)(H(2)O)(2)](ClO(4))(2)·C(15)H(18)N(2)·C(2)H(6)O, is a layered coordination polymer built up from highly squashed 4(4) nets in which the octa­hedral trans-CdO(2)N(4) nodes (Cd site symmetry -1) are linked by the bifunctional ligands, forming infinite (110) sheets. …”
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  5. 5065
    por Zechmann, Bernd
    Publicado 2014
    “…This review summarizes the data available on compartment-specific importance of glutathione in the protection against abiotic and biotic stress conditions such as high light stress, exposure to cadmium, drought, and pathogen attack (Pseudomonas, Botrytis, tobacco mosaic virus). …”
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  6. 5066
    “…The objective of the present study was to investigate the reduction of mobility, availability and toxicity found in soil contaminated with lead (Pb) and cadmium (Cd) from Santo Amaro Municipality, Bahia, Brazil using two combined methods, commonly tested separately according to the literature: metal mobilization with phosphates and phytoextraction. …”
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  7. 5067
    “…The gold faces are separated by either monolayers of molybdenum disulfide (MoS(2)) or two-unit-cell thick cadmium selenide (CdSe) nanoplatelets. This extreme confinement produces modes with 100-fold compressed wavelength, which are exquisitely sensitive to morphology. …”
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  8. 5068
  9. 5069
    por Oblak, Alja, Pohar, Jelka, Jerala, Roman
    Publicado 2015
    “…Human TLR4/MD-2 was also activated by cobalt ions, while copper and cadmium were toxic in the tested concentration range. …”
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  10. 5070
    “…Thoracic tissue samples from two separate sample sets were analyzed for cadmium (Cd), arsenic (As), mercury (Hg), and lead (Pb) content. …”
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  11. 5071
    “…Plants were grown in pots containing soil and treated with different concentrations (mg/kg) of lead (Pb; 300, 400 and 500), cadmium (Cd; 0.5, 1 and 1.5) and zinc (Zn; 250, 500, and 700) as well as mixtures of Cd and Pb (0.5/300, 1/400, 1.5/500), Cd and Zn (0.5/250, 1/500, 1.5/700), and Pb and Zn (300/250, 400/500, 500/700). …”
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  12. 5072
    “…Widespread field testing for nitrate could begin to address the nitrate pollution problem, however, the Cadmium Reduction Method, the leading certified method to detect and quantify nitrate, demands the use of a toxic heavy metal. …”
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  13. 5073
    “…The study demonstrated the practicability of the removal of alarming levels of cadmium and lead ions from industrial effluents.…”
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  14. 5074
    por Tainio, Marko
    Publicado 2015
    “…The disability-adjusted life-years (DALYs) were estimated for transport related air pollution (particulate matter (PM), nitrogen oxides (NO(x)), sulfur dioxide (SO(2)), benzo[a]pyrene (BaP), cadmium, lead and nickel), noise, injuries and physical activity. …”
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  15. 5075
    “…FSHR-1 is central not only to the worm’s survival of infection by multiple pathogens, but also to the worm’s survival of xenobiotic cadmium and oxidative stresses. Infected worms produce reactive oxygen species to fight off the pathogens; FSHR-1 is required at the site of infection for the expression of detoxifying genes that protect the host from collateral damage caused by this defense response. …”
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  16. 5076
    “…The levels of mercury (Hg), arsenic (As), lead (Pb), zinc (Zn), and cadmium (Cd) were determined using an atomic absorption spectrophotometer (AAS). …”
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  17. 5077
  18. 5078
    “…In W. attu the level of cadmium ranged from 0.004 to 0.24; nickel 0.003–0.708; cobalt 0.002–0.768 and zinc 47.4–1147.5 μg/g wet weight. …”
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  19. 5079
    “…Here, using a well-defined model system of cadmium sulfide-gold nanorods, we address the effect of the gold tip size on the photocatalytic function, including the charge transfer dynamics and hydrogen production efficiency. …”
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  20. 5080
    “…Striatal cells carrying mutated Huntingtin presented increased sensitivity to cadmium (Cd) toxicity, decreased sensitivity to manganese (Mn) toxicity and deficits in Mn uptake. …”
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