Mostrando 1,841 - 1,860 Resultados de 7,179 Para Buscar '"cadmium"', tiempo de consulta: 0.56s Limitar resultados
  1. 1841
    “…Industrialisation, the proximity of factories to cities, and human work activities have led to a disproportionate use of substances containing heavy metals, such as cadmium (Cd), which may have deleterious effects on human health. …”
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  2. 1842
    “…The main aim of this work was to use multi-instrumental analytical apparatus to investigate the effects of treatment with cadmium(II) and/or lead(II) ions (50, 250 and 500 μM) for twelve days on early somatic spruce embryos (ESEs). …”
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  3. 1843
  4. 1844
    “…We detail an application of the method to the response of yeast to cadmium exposure. We use this system as a proof of concept for our method, and we show that we are able to find a story that reproduces very well the current knowledge about the yeast response to cadmium. …”
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  5. 1845
  6. 1846
    “…The sensors responses were tested under trace analysis of cadmium. Measurements were done also with the others electrochemical arrangements to compare with the new one. …”
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  7. 1847
  8. 1848
  9. 1849
    “…As one of the most severe pollutants, cadmium has been reported to be harmful to plant cells, but the effects of cadmium on gymnosperm pollen germination and tube growth and the mechanism of this involvement are still unclear. …”
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  10. 1850
    “…The synthetic method presented in this work shows an attractive and facile route for producing low-cost chitin/lignin biosorbents with high efficiency of nickel and cadmium adsorption (88.0% and 98.4%, respectively). …”
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  11. 1851
    “…Cadmium signifies a severe threat to crop productivity and green gram is a notably iron sensitive plant which shows considerable variation towards cadmium stress. …”
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  12. 1852
    “…The objective of this study was to establish a method to observe the localization of cadmium (Cd) Kα at subcellular levels using X-ray fluorescence (XRF) imaging with a synchrotron irradiation microbeam in resin-embedded sections of mycorrhizas. …”
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  13. 1853
  14. 1854
    “…[Image: see text] We report the evolution of electrical transport and grain size during the sintering of thin films spin-cast from soluble phosphine and amine-bound, chloride-terminated cadmium selenide nanocrystals. Sintering of the nanocrystals occurs in three distinct stages as the annealing temperature is increased: (1) reversible desorption of the organic ligands (≤150 °C), (2) irreversible particle fusion (200–300 °C), and (3) ripening of the grains to >5 nm domains (>200 °C). …”
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  15. 1855
  16. 1856
    por Wu, Xiujuan, Zhu, Xiaofeng, Xie, Mingjun
    Publicado 2015
    “…BACKGROUND: Diet is the primary way cadmium (Cd) enters the body in those without occupational exposure and who do not inhabit Cd-polluted regions. …”
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  17. 1857
    “…The present study was carried out to explore the capability of ALA to improve cadmium (Cd(2+)) tolerance in B. napus through physiological, molecular, and proteomic analytical approaches. …”
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  18. 1858
    “…In the present study, we examined the effect of redox-active (copper and chromium) and redox-inactive (cadmium) metals on the changes in levels of oxidative stress biomarkers and antioxidant enzyme defence in Trichosporon cutaneum R57 cells. …”
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  19. 1859
  20. 1860
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