Showing 321 - 340 results of 8,570 for search '"biological system"', query time: 0.93s Refine Results
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    Kinetic modelling in systems biology / by 258474 Demin Oleg, Goryanin Igor

    Published 2009
    Subjects: “…Biological systems…”
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    Performance of stochastic Runge-Kutta Methods in approximating the solution of stochastic model in biological system by Noor Amalina Nisa, Ariffin, Norhayati, Rosli, Mazma Syahidatul Ayuni, Mazlan, Adam, Samsudin

    Published 2017
    “…Recently, modelling the biological systems by using stochastic differential equations (SDEs) are becoming an interest among researchers. …”
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    Conference or Workshop Item
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    Ultrafast X-ray Absorption Studies of the Structural Dynamics of Molecular and Biological Systems in Solution by Christopher J. Milne, Thomas J. Penfold, Susanne Karlsson, Frank van Mourik, Marco Reinhard, Hannelore Rittmann-Frank, Frederico A. Lima, Van-Thai Pham, Renske M. Van der Veen, Majed Chergui

    Published 2011-05-01
    “… We review our recent studies of excited state structures and dynamics of chemical and biological systems with pico- and femtosecond X-ray absorption spectroscopy in the liquid phase. …”
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    Article
  8. 328

    Multifidelity Analysis for Predicting Rare Events in Stochastic Computational Models of Complex Biological Systems by Elsje Pienaar

    Published 2018-08-01
    “…Rare events such as genetic mutations or cell-cell interactions are important contributors to dynamics in complex biological systems, eg, in drug-resistant infections. Computational approaches can help analyze rare events that are difficult to study experimentally. …”
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    Article
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    Edge-based relative entropy as a sensitive indicator of critical transitions in biological systems by Renhao Hong, Yuyan Tong, Huisheng Liu, Pei Chen, Rui Liu

    Published 2024-04-01
    “…Methods In this study, based on the theoretical framework of dynamic network biomarkers (DNBs), we propose a model-free method, edge-based relative entropy (ERE), to identify temporal key biomolecular associations/networks that may serve as DNBs and detect early-warning signals of the drastic state transition during disease progression in complex biological systems. Specifically, by combining gene‒gene interaction (edge) information with the relative entropy, the ERE method converts gene expression values into network entropy values, quantifying the dynamic change in a biomolecular network and indicating the qualitative shift in the system state. …”
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    Article
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    Exploring behaviors of stochastic differential equation models of biological systems using change of measures by Jha Sumit, Langmead Christopher

    Published 2012-04-01
    “…<p>Abstract</p> <p>Stochastic Differential Equations (SDE) are often used to model the stochastic dynamics of biological systems. Unfortunately, rare but biologically interesting behaviors (e.g., oncogenesis) can be difficult to observe in stochastic models. …”
    Article
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    Electromagnetic Fields as Structure-Function Zeitgebers in Biological Systems: Environmental Orchestrations of Morphogenesis and Consciousness by Blake T Dotta, Nicolas Y Rouleau

    Published 2014-11-01
    “…Even weak interactions between electromagnetic energies and biological systems display the potential to affect a developing system. …”
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    Article
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    Multidimensional mechanics: Performance mapping of natural biological systems using permutated radar charts. by Michael M Porter, Pooya Niksiar

    Published 2018-01-01
    “…Comparing the functional performance of biological systems often requires comparing multiple mechanical properties. …”
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    Article
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    MIWE: detecting the critical states of complex biological systems by the mutual information weighted entropy by Yuke Xie, Xueqing Peng, Peiluan Li

    Published 2024-01-01
    “…Abstract Complex biological systems often undergo sudden qualitative changes during their dynamic evolution. …”
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    Article