Mostrando 1,241 - 1,260 Resultados de 29,311 Para Buscar '"nanomaterial"', tiempo de consulta: 0.19s Limitar resultados
  1. 1241
    por Wang, Xu, Li, Feng, Guo, Yirong
    Publicado 2020
    “…In recent years, nanomaterials of different shape, size, and composition have been prepared and characterized, such as gold and silver nanoparticles, quantum dots, mesoporous silica nanoparticles, carbon nanomaterials, and hybrid nanocomposites. …”
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  2. 1242
  3. 1243
    por Hu, Jinchun, Zhang, Zhenguo
    Publicado 2020
    “…Therefore, electrochemical sensors with high sensitivity and fast detection speed have aroused extensive research interest. Carbon nanomaterials are preferred material in improving the performance of electrochemical sensing. …”
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  4. 1244
    “…Despite considerable efforts, the properties that drive the cytotoxicity of engineered nanomaterials (ENMs) remain poorly understood. Here, the authors inverstigate a panel of 31 ENMs with different core chemistries and a variety of surface modifications using conventional in vitro assays coupled with omics‐based approaches. …”
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  5. 1245
  6. 1246
    “…Strong fluorescent signals of these nanomaterials were detected in tumor tissue up to 7 days after administration. …”
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  7. 1247
  8. 1248
    por Cai, Shuangfei, Yang, Rong
    Publicado 2020
    “…Recently, remarkable progress has been made in nanozyme research due to the rapid development of nanomaterials. Two-dimensional nanomaterials such as metal nanosheets, graphene-based materials, transition metal oxides/dichalcogenides, etc., provide enhanced physical and chemical functionality owing to their ultrathin structures, high surface-to-volume ratios, and surface charges. …”
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  9. 1249
    por Curulli, Antonella
    Publicado 2020
    “…Particular attention has been devoted to the sensors developed with nanomaterials such as carbon-based nanomaterials, metallic nanomaterials, and related nanocomposites. …”
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  10. 1250
    “…Engineered nanomaterials that produce reactive oxygen species on exposure to X‐ and gamma‐rays used in radiation therapy offer promise of novel cancer treatment strategies. …”
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  11. 1251
  12. 1252
    por Yu, Haozhe, Wu, Wenyu, Lin, Xiang, Feng, Yun
    Publicado 2020
    “…From this perspective, we discuss the structural instability of polysaccharides and its impact on the synthesis process; examine the potential for developing bioactive polysaccharide-based ocular drug nanocarriers; propose four strategies for designing novel drug delivery nanomaterials; and suggest reviewing the behavior of nanomaterials in ocular tissues.…”
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  13. 1253
  14. 1254
    “…This review article aims to provide an updated overview of the important advances and future opportunities exhibited by electrochemical biosensing in connection to multifunctional nanomaterials. Accordingly, representative aspects of recent approaches involving metal, carbon, and silica-based multifunctional nanomaterials are selected and critically discussed, as they are the most widely used multifunctional nanomaterials imparting unique capabilities in (bio)electroanalysis. …”
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  15. 1255
    “…We hope this review can act as an updating and encourage more researchers to push on the development of BFO nanomaterials in the future. [Image: see text]…”
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  16. 1256
  17. 1257
    “…Uniform distribution of carbon nanomaterials in metallic matrices is difficult, and the interfaces between the nanomaterials and matrices are weak. …”
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  18. 1258
    “…Finally, current development and the outlook of the sol–gel method for the design and fabrication of nanomaterials in various fields are described. The emphasis is on the significant potential of the sol–gel method for the development of new, emerging technologies.…”
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  19. 1259
    “…Numerous advancements have also been made in developing mechanisms for localized nanomaterial delivery of nitric oxide to bone. NO-releasing aerogels, sol- gel derived nanomaterials, dendrimers, NO-releasing micelles, and core cross linked star (CCS) polymers are all discussed as potential avenues of NO delivery to bone. …”
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  20. 1260
    “…Some studies have shown that some nanomaterials exhibit toxicity to tissues and organs of the silkworm, while other nanomaterials exhibit therapeutic properties. …”
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