Mostrando 841 - 860 Resultados de 574,789 Para Buscar '"conducting"', tiempo de consulta: 0.87s Limitar resultados
  1. 841
    “…Compared with bulk conducting polymers, conducting polymer nanostructures are expected to display improved performance in energy storage because of the unique properties arising from their nanoscaled size: high electrical conductivity, large surface area, short path lengths for the transport of ions, and high electrochemical activity. …”
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  2. 842
    por Dixon-Woods, Mary
    Publicado 2011
    “…Recent years have seen its being adapted to conduct syntheses of qualitative studies. Framework-based synthesis shows considerable promise in addressing applied policy questions. …”
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  3. 843
    “…However, there have been inconsistencies in such genetic association studies conducted across different territories of the world. …”
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  4. 844
  5. 845
    por Hill, TP
    Publicado 2012
    “…The answer to this question lies in knowing the moral standing of Phase IV studies and whether we ought to conduct them. And to know this, in part, we need to compare them to studies in Phases I, II, and III and then determine where Phase IV studies stand in relation to Phase I–III studies scientifically and commercially.…”
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  6. 846
    “…Conducting clinical trials of Chinese medicines (CM) in hospitals presents challenges for researchers. …”
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  7. 847
    por Axén, Iben, Leboeuf-Yde, Charlotte
    Publicado 2013
    “…METHOD: This manual provides a stringent step-by-step approach for conducting clinic-based research. It describes the competencies and requirements of an effective working group, how to recruit participating clinicians and how to empower, encourage and support these clinicians to obtain good compliance. …”
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  8. 848
    por Alfano, Sandra L.
    Publicado 2013
    “…Capacity strengthening efforts, aimed at improving institutional support for ethical conduct of human subjects research, must continue to be supported by wealthier nations.…”
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  9. 849
    “…Despite tremendous progress in understanding their origins, very little is known about how to control the conduction pathways and the distribution of charge carriers. …”
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  10. 850
    “…Because rainfall simulators are designed to deliver raindrops of similar size and velocity as natural rainfall, studies conducted under a standardized protocol can yield valuable data that, in turn, can be used to develop models for predicting the fate and transport of pollutants in runoff.…”
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  11. 851
  12. 852
    “…Strengths and weaknesses of the online approach, relative to others, are highlighted, and recommendations made for those researchers who might be thinking about conducting their own studies using this increasingly-popular approach to research in the psychological sciences.…”
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  13. 853
  14. 854
  15. 855
    “…Other studies have incorporated an algorithmic approach to extrapolate CT segmented airways in order to obtain a complete conducting airway tree down to the level of the acinus. …”
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  16. 856
  17. 857
    “…Conducting polymers can be easily obtained by electrochemical oxidation of aromatic monomers on an electrode surface as a film state. …”
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  18. 858
    “…The surface plasmon frequency of the hybrid structure always lies below [Image: see text], the surface plasmon frequency of the conducting substrate. The intensity of this mode depends on the distance of the graphene layers from the conductor’s surface, the energy band gap between valence and conduction bands of graphene monolayer and, most importantly, on the number of two-dimensional layers. …”
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  19. 859
    “…While its hole transport properties have been the subject of intense investigation, recent work has turned to PEDOT:PSS as a mixed ionic/electronic conductor in applications including bioelectronics, energy storage and management, and soft robotics. Conducting polymers can efficiently transport both holes and ions when sufficiently hydrated, however, little is known about the role of morphology on mixed conduction. …”
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  20. 860
    “…Importantly, by using magnetic virtual moulds of predefined meshes, graphene assembly is directed into double-percolating networks, reducing the percolation threshold and enabling combined optical transparency and electrical conductivity not accessible in single-network materials. …”
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