Mostrando 501 - 520 Resultados de 29,311 Para Buscar '"nanomaterial"', tiempo de consulta: 0.23s Limitar resultados
  1. 501
  2. 502
    “…Hence it is not obvious that carbon nanomaterials should nucleate ice. However, in this paper we show that four different readily water-dispersible carbon nanomaterials are capable of nucleating ice. …”
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  3. 503
    “…BACKGROUND: Accurate and meaningful dose metrics are a basic requirement for in vitro screening to assess potential health risks of engineered nanomaterials (ENMs). Correctly and consistently quantifying what cells “see,” during an in vitro exposure requires standardized preparation of stable ENM suspensions, accurate characterizatoin of agglomerate sizes and effective densities, and predictive modeling of mass transport. …”
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  4. 504
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  6. 506
    por Singh, Zorawar
    Publicado 2016
    “…The potential for widespread human exposure raises safety concerns about graphene and its derivatives, referred to as graphene family nanomaterials (GFNs). Due to their unique chemical and physical properties, graphene and its derivatives have found important places in their respective application fields, yet they are being found to have cytotoxic and genotoxic effects too. …”
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  7. 507
    “…A recent review article entitled “Carbon and fullerene nanomaterials in plant system” published in this journal, misinterprets a component of our (published) work on the interactions of carbon nanotubes with plants. …”
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  8. 508
    “…In order to take advantage from their activity, preserving the surrounding environment from a possible pollution, we are trying to trap the nanoparticles into new nanomaterials. The nanomaterials tested were synthesized proposing a ground-breaking approach by an upside-down vision of the Au/TiO(2) nano-system to avoid the release of nanoparticles. …”
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  9. 509
    “…Protein scaffolds are particularly promising templates for nanomaterials due to inherent molecular recognition and self-assembly capabilities combined with genetically encoded functionalities. …”
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  10. 510
    “…Investigations into the potential use of carbon nanomaterials for such applications started about two decades ago. …”
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  11. 511
    “…In addition to the physicochemical properties of nanomaterials, various internal and external stimuli play key roles on nanomaterials uptake, transport, and clearance. …”
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  12. 512
    por Rice, MaryJoe K, Ruder, Warren C
    Publicado 2013
    Materias: “…Focus on Nanomaterials and Nanofabrication for Biomedical Applications…”
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  13. 513
    por Ni, Bing, Wang, Xun
    Publicado 2015
    “…Edges are special sites in nanomaterials. The atoms residing on the edges have different environments compared to those in other parts of a nanomaterial and, therefore, they may have different properties. …”
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  14. 514
    “…Human exposure to nanomaterials and nanoparticles is increasing rapidly, but their effects on human health are still largely unknown. …”
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  15. 515
    por Jo, Wonjin, Cheang, U Kei, Kim, Min Jun
    Publicado 2014
    “…Bacterial flagella with their unique structural properties have proven to be promising bio-templates and can be exploited for the creation of nanomaterial with very high aspect ratio and surface area. …”
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  16. 516
    “…In this review, nanomaterials are demonstrated to work both alone and synergistically to guide selective stem cell differentiation. …”
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  17. 517
    “…This paper presents a focused review on the nanomaterials and associated transduction schemes that have been developed for the selective detection of hydrogen sulfide. …”
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  18. 518
    “…Characterisation of engineered nanomaterials (NMs) is of outmost importance for the assessment of the potential risks arising from their extensive use. …”
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  19. 519
    “…Particles possess huge specific surface area and therefore nanomaterials exhibit unique characteristics, such as special physical properties and chemical hyper-reactivity, which make them particularly attractive but also raise numerous questions concerning their safety. …”
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  20. 520
    “…Nanomaterials refer to those with at least one dimension being at the nanoscale (i.e. <100 nm) such as quantum dots, nanowires, and nanoplatelets. …”
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