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Mostrando 2,821 - 2,840 Resultados de 4,492 Para Buscar '"Complex systems"', tiempo de consulta: 0.59s Limitar resultados
  1. 2821
    “…RESULTS: In this paper we propose a new methodology for studying RRMS, which we implemented in GreatSPN, a state-of-the-art open-source suite for modelling and analyzing complex systems through the Petri Net (PN) formalism. …”
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    A computational approach based on the colored Petri net formalism for studying multiple sclerosis
  2. 2822
    “…CONCLUSION: This review contributes to the dispassionate understanding of how complex systems such as community and social capital might be viewed as a tool to improve end-of-life care for people with dementia. …”
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    Social networks, social capital and end-of-life care for people with dementia: a realist review
  3. 2823
    “…We use the framework on integration of innovations in complex systems developed by Atun and others. We used qualitative approaches to study the implementation. …”
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    Dissonances and disconnects: the life and times of community based accountability in the national rural health mission in Tamilnadu, India
  4. 2824
    por Rideaux, Reuben, Welchman, Andrew E.
    Publicado 2020
    “…More broadly, we demonstrate the conceptual value of marrying artificial systems with biological characterization, moving beyond “black box” reproduction of an architecture to advance understanding of complex systems, such as the brain. SIGNIFICANCE STATEMENT Using an artificial systems approach, we show that physiological properties of motion can result from natural image structure. …”
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    But Still It Moves: Static Image Statistics Underlie How We See Motion
  5. 2825
    “…The results disclosed herein lay the foundation for a clear interpretation of complex systems during the increasingly popular in situ NMR characterization at elevated temperatures and pressures for studying chemical systems.…”
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    Thermal perturbation of NMR properties in small polar and non-polar molecules
  6. 2826
    “…INTRODUCTION: The sustainability of healthcare delivery systems is challenged by ageing populations, complex systems, increasing rates of chronic disease, increasing costs associated with new medical technologies and growing expectations by healthcare consumers. …”
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    Built to last? The sustainability of healthcare system improvements, programmes and interventions: a systematic integrative review
  7. 2827
    “…BACKGROUND: Microbial interactions shape the structure and function of microbial communities; microbial co-occurrence networks in specific environments have been widely developed to explore these complex systems, but their interconnection pattern across microbiomes in various environments at the global scale remains unexplored. …”
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    Earth microbial co-occurrence network reveals interconnection pattern across microbiomes
  8. 2828
    por Rangachari, Pavani
    Publicado 2020
    “…The selected works used the theory of “effective knowledge sharing network structures in professional complex systems (PCS),” developed through an integration of organizational theories, to design prospective interventions for enabling EBP implementation in HCOs. …”
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    Understanding Evidence-Based Practice (EBP) Implementation in HCOs Through the Lens of Organizational Theory
  9. 2829
    “…In conclusion, a decomplexation rate controller could be a potential factor to establish a high TE and design clinically available gene complex systems.…”
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    Effects of Decomplexation Rates on Ternary Gene Complex Transfection with α-Poly(l-Lysine) or ε-Poly(l-Lysine) as a Decomplexation Controller in An Easy-To-Transfect Cell or A Hard-To-Transfect Cell
  10. 2830
    “…Network science provides effective tools to model and analyze complex systems. However, the increasing size of real-world networks becomes a major hurdle in order to understand their structure and topological features. …”
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    Extracting backbones in weighted modular complex networks
  11. 2831
    “…Biological and medical sciences are increasingly acknowledging the significance of gene co-expression-networks for investigating complex-systems, phenotypes or diseases. Typically, complex phenotypes are investigated under varying conditions. …”
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    Whole transcriptomic network analysis using Co-expression Differential Network Analysis (CoDiNA)
  12. 2832
    “…It can realize a dynamical simulation of interactions between drugs and receptors on cell membrane, which is suitable for screening active compounds from complex systems. In this study, the components of Scutellariae Radix with potential anti-osteoporosis activity through inhibiting the differentiation from bone marrow mononuclear cells (BMMCs) to osteoclast were screened by a BMMC/CMC analytical system. …”
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    Development of 3-mercaptopropyltrimethoxysilane (MPTS)-modified bone marrow mononuclear cell membrane chromatography for screening anti-osteoporosis components from Scutellariae Radix
  13. 2833
    “…The revised framework consists of 11+1 criteria, supported by 48 aspects, and embraces a complex systems perspective. The criteria cover implications for the health of individuals and populations due to and beyond COVID-19, infringement on liberties and fundamental human rights, acceptability and equity considerations, societal, environmental and economic implications, as well as implementation, resource and feasibility considerations. …”
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    WICID framework version 1.0: criteria and considerations to guide evidence-informed decision-making on non-pharmacological interventions targeting COVID-19
  14. 2834
    “…Networks have been established as an extremely powerful framework to understand and predict the behavior of many large-scale complex systems. We studied network motifs, the basic structural elements of networks, to describe the possible role of co-occurrence of genomic variations behind high altitude adaptation in the Asian human population. …”
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    Analysis of human mitochondrial genome co-occurrence networks of Asian population at varying altitudes
  15. 2835
    “…The present systematic review will adopt a complex systems perspective to synthesise evidence reporting evaluations of mental health and well-being interventions for care-experienced children and young people. …”
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    Care-experienced cHildren and young people’s Interventions to improve Mental health and wEll-being outcomes: Systematic review (CHIMES) protocol
  16. 2836
    por Koorts, Harriet, Rutter, Harry
    Publicado 2021
    “…At the other end, we contend that scale-up can sit within a complex systems paradigm in which interventions are conceptualised as events in systems. …”
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    A systems approach to scale-up for population health improvement
  17. 2837
    “…Through eight integrated work packages, the Consortium seeks to provide an understanding of the nature of the complex systems underlying the consumption of unhealthy commodities, the role of UCPs in shaping these systems and influencing health and policy, the role of systems-level interventions, and the effectiveness of existing and emerging policies. …”
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    The SPECTRUM Consortium: a new UK Prevention Research Partnership consortium focussed on the commercial determinants of health, the prevention of non-communicable diseases, and the reduction of health inequalities
  18. 2838
    “…Association patterns can be coincidental and may lead to wrong conclusions about causality in complex systems. Microbiomes are highly complex, diverse, and dynamic environments. …”
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    Causal effects in microbiomes using interventional calculus
  19. 2839
    “…A key challenge to gaining insight into complex systems is inferring nonlinear causal directional relations from observational time-series data. …”
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    Large-scale nonlinear Granger causality for inferring directed dependence from short multivariate time-series data
  20. 2840
    “…Given its enhanced ability to understand the feature-interdependencies present in complex systems, this lookahead variation is a useful extension to the toolkit of data scientists, in particular for financial machine learning, where conditions (a) and (b) are typically met.…”
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    Uncovering feature interdependencies in high-noise environments with stepwise lookahead decision forests
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