Mostrando 2,341 - 2,360 Resultados de 4,492 Para Buscar '"Complex systems"', tiempo de consulta: 3.04s Limitar resultados
  1. 2341
    “…This study demonstrates the utility of an appreciative inquiry approach for understanding how complex systems like medical education institutions are innovatively tackling challenges around health equity. …”
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  2. 2342
    “…Often complexity in structure and behaviour go together. (4) Complex systems admit many descriptions (ways of looking at the system) each of which is only partially true. …”
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  3. 2343
    por Wegner, Katja, Kummer, Ursula
    Publicado 2005
    “…RESULTS: Out of these reasons we have developed a new algorithm which tackles these problems by reducing the number of edge crossings in complex systems, taking further biological conventions into account to identify and visualise cycles. …”
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  4. 2344
    “…Emerging principles of SV40 assembly may help understanding assembly of other complex systems. In addition, the SV40-based nanoparticles described here are potential gene therapy vectors that combine efficient gene delivery with safety and flexibility.…”
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  5. 2345
    “…The possibility of using computer simulation and mathematical modeling to gain insight into biological and other complex systems is receiving increased attention. However, it is as yet unclear to what extent these techniques will provide useful biological insights or even what the best approach is. …”
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  6. 2346
    por Nacher, Jose C, Schwartz, Jean-Marc
    Publicado 2008
    “…BACKGROUND: Network science is already making an impact on the study of complex systems and offers a promising variety of tools to understand their formation and evolution in many disparate fields from technological networks to biological systems. …”
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  7. 2347
    “…CONCLUSION: The data suggest that a comparative transcriptomics and metabolomics approach can be used to identify the metabolic impacts of the expression of individual genes in complex systems, and the amenability of transcriptomic data to direct applications of biotechnological relevance.…”
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  8. 2348
    “…These results have implications for the evolutionary significance of global network topologies, which are known to be conserved across disparate complex systems.…”
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  9. 2349
    “…Such modeling systems are particularly relevant for the study of complex systems, like the epidemiology of emerging infectious diseases. …”
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  10. 2350
    “…BACKGROUND: Signalling pathways are complex systems in which not only simple monomeric molecules interact, but also more complex structures that include constitutive or induced protein assemblies. …”
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  11. 2351
    “…This encourages future work to establish the reasons underpinning these spectral differences and to move forward to more complex systems involving tissues. We have also shown that the use of sophisticated mathematical modelling allows a high degree of discrimination of 'raw' spectral data.…”
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  12. 2352
    “…The idea that complex systems have a hierarchical modular organization originated in the early 1960s and has recently attracted fresh support from quantitative studies of large scale, real-life networks. …”
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  13. 2353
  14. 2354
    “…This research reinforces the idea that computational modelling can be an effective additional tool to aid our understanding of complex systems. In the accompanying paper the model is used to explore hypotheses of the functions of TGF-β1 at the cellular and subcellular level on different keratinocyte populations during epidermal wound healing.…”
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  15. 2355
    “…However, development of these complex systems is only partially understood. Zebrafish provide an excellent model for genetic analysis of neuronal specification and axonal projections in vertebrates. …”
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  16. 2356
    por Artzy-Randrup, Yael, Stone, Lewi
    Publicado 2010
    “…In particular, while theoretical arguments have, in the past, suggested that increasing connectivity is a destabilizing feature in complex systems, this is not evident in metapopulation networks where connectivity, cycles, coherency, and heterogeneity all tend to enhance persistence. …”
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  17. 2357
    “…Both functional molecular ecological networks under eCO(2) and ambient CO(2) (aCO(2)) possessed the general characteristics of complex systems such as scale free, small world, modular, and hierarchical. …”
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  18. 2358
    por Grossi, Enzo
    Publicado 2010
    “…The coupling of computer science and these new theoretical bases coming from complex systems mathematics allows the creation of “intelligent” agents able to adapt themselves dynamically to problem of high complexity: the Artificial Adaptive Systems, which include Artificial Neural Networks( ANNs ) and Evolutionary Algorithms ( EA). …”
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  19. 2359
    “…These complex responses to cellular signaling and transport machinery were similar to emergent behaviors in other complex systems, suggesting that even within a complex embryonic tissue, the overall system can converge toward a predictive first-order response.…”
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  20. 2360
    “…Knowledge of phenotype networks describing such interrelationships can be used to predict the behavior of complex systems, e.g. biological pathways underlying complex traits such as diseases, growth and reproduction. …”
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