Mostrando 3,321 - 3,340 Resultados de 99,129 Para Buscar '" metal"', tiempo de consulta: 1.39s Limitar resultados
  1. 3321
    “…Metal nanoparticles used as antifungals have increased the occurrence of fungal–metal interactions. …”
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  2. 3322
    “…[Image: see text] Metal–organic frameworks (MOFs) are a class of materials which exhibit permanent porosity, high surface area, and crystallinity. …”
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  3. 3323
    por Uzer-Yilmaz, B.
    Publicado 2021
    “…The directional attachment and contact guidance of GBMs was reported for the first time on metallic implants and these findings propose the idea that GBM response could be regulated by controlling the spacing of the deformation markings, namely the degree of plastic deformation. …”
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  4. 3324
    “…Metal sulfide nanomaterials (MeSNs) are a novel class of metal-containing nanomaterials composed of metal ions and sulfur compounds. …”
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  5. 3325
    “…The metal ion species can be distinguished from the wireless response behavior of the sensor. …”
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  6. 3326
    “…Unprecedented metalated phosphonite boranes were prepared from PH‐substituted precursors and silyl amides. …”
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  7. 3327
    “…Worldwide, the effects of metal and metalloid toxicity are increasing, mainly due to anthropogenic causes. …”
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  8. 3328
    “…Epidemiological studies demonstrated an association between heavy metal exposure and the incidence of obesity and metabolic syndrome. …”
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  9. 3329
  10. 3330
    “…The simulation results reveal that graphene flake can be considered a perfect container for metal nanocluster since graphene can easily cover it. …”
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  11. 3331
    “…Here we present measurements of platinum metal-silicate partitioning coefficients, obtained from laser-heated diamond anvil cell experiments, which demonstrate that platinum partitioning into metal is lower at high pressures and temperatures. …”
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  12. 3332
    “…Nuclear factor erythroid 2-related factor 2 (Nrf2), an emerging regulator of cellular resistance to oxidants, serves as one of the key defensive factors against a range of pathological processes such as oxidative damage, carcinogenesis, as well as various harmful chemicals, including metals. An increase in human exposure to toxic metals via air, food, and water has been recently observed, which is mainly due to anthropogenic activities. …”
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  13. 3333
    “…Supported metal nanoclusters consisting of several dozen atoms are highly attractive for heterogeneous catalysis with unique catalytic properties. …”
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  14. 3334
  15. 3335
    “…Migration of metals along a carbon chain is triggered by two of the most common organometallic elementary steps – β-hydride (β-H) elimination and alkene hydrometallation. …”
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  16. 3336
    por Ye, Xinyi, Tan, Choon-Hong
    Publicado 2020
    “…Enantioselective transition metal catalysis directed by chiral cations is the amalgamation of chiral cation catalysis and organometallic catalysis. …”
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  17. 3337
    “…The discovery and design of new materials with competitive optical frequency conversion efficiencies can accelerate the development of scalable photonic quantum technologies. Metal–organic framework (MOF) crystals without inversion symmetry have shown potential for these applications, given their nonlinear optical properties and the combinatorial number of possibilities for MOF self-assembly. …”
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  18. 3338
    “…However, there are few methods to visualize complex mixtures in this field due to the difficulty in achieving favorable “cages” to capture the signal source, namely, (129)Xe atoms. Here, we proposed metal–organic frameworks (MOFs) as tunable nanoporous hosts to provide suitable cavities for xenon. …”
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  19. 3339
    “…The continuous effort in the area has yielded wide varieties of metal-free organic systems capable of extending the lifetime to several seconds under ambient conditions with high quantum yield and attractive afterglow properties. …”
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  20. 3340
    “…Here, we summarize and compare the most promising metal- and carbon-based theranostic tools reported as potential candidates in precision cancer theranostics. …”
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