Optimal elasticity of biological networks
WebAbstract. To understand biological networks, it is important to have a basic knowledge of graph theory. In this chapter, we explore the basic concepts and definitions of graphs, types, and representation of graphs, including various operations applicable to graph in general. Select 3 - Graph analysis. Book chapter Full text access. WebOptimal Elasticity of Biological Networks Ronellenfitsch, Henrik Reinforced elastic sheets surround us in daily life, from concrete shell buildings to biological structures such as the …
Optimal elasticity of biological networks
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Web“Optimal Elasticity of Biological Networks”. Physical Review Letters 126 (3 Jan. 2024), 038101. doi: 10.1103/PhysRevLett.126.038101. - GitHub - hronellenfitsch/elasticleaves: Code to generate the data for H. Ronellenfitsch. “Optimal Elasticity of Biological Networks”. WebTo overcome this limitation, we propose a robust elastic network model (RENM) that not only considers the crystalline effect by using symmetric constraint information but also uses lumped masses and specific spring constants based on the type of amino acids and chemical interactions, respectively.
WebOptimal elasticity of biological networks 20 0 0.0 ... Using the principle of maximal rigidity under natural resource constraints, we show that optimal discrete beam networks reproduce the structural features of real leaf venation. Thus, in addition to its ability to efficiently transport water and nutrients, the venation network also optimizes ... WebOct 28, 2016 · Elastic-Net Copula Granger Causality for Inference of Biological Networks In this paper, we address the issues involved in assessing Granger causality for both linear and nonlinear high-dimensional data by proposing an elegant form of the existing LASSO-based method that we call "Elastic-Net Copula Granger causality".
WebMar 8, 2024 · Furthermore, our in situ measurement reveals marked nonlinear elasticity of the BMs whose onset is below 10% of strain. This behavior is in direct contrast to the large linear elastic regime observed in reconstituted Matrigel (24, 25) yet is consistent with a wide variety of biological tissues and biopolymer networks (26, 40, 41). This ... WebOptimal Elasticity of Biological Networks. Phys Rev Lett. 2024; 126(3):038101 (ISSN: 1079-7114) Ronellenfitsch H. Reinforced elastic sheets surround us in daily life, from concrete …
WebMar 28, 2024 · PPI network is an organization of functional modules that comprises of a set of proteins having similar functions. The biological process can be interpreted as a modular network where proteins in a module are densely connected with each other sharing a similar function. Proteins are represented as “nodes” in the PPIN.
WebConservation needs are often in direct competition with other forms of land-use, and therefore protection of biodiversity must be cost-efficient. While common reserve selection algorithms address this problem, quantitative planning tools often suggest an optimal set of sites that is not necessarily convenient for practical conservation. Besides cost-effective … how are egg wraps madeWebOptimality in Biological Networks – katifori Optimality in Biological Networks We are interested in understanding what kind of evolutionary pressures dictate the form of animal … how are egg whites pasteurizedWebJul 30, 2024 · We introduce ElastNet, a de novo elastography method to learn the hidden elasticity of a body with a deep neural network (DNN). The framework of ElastNet is summarized in Fig. 1.The DNN f θ with learning parameters θ is not trained from labeled data—it is never shown the correct elasticity distribution. By contrast, it is supervised by … how are egyptian hieroglyphics translatedWebJan 31, 2024 · Special Issue Information. Dear Colleagues, Biological networks describe systems of interacting components that provide context-specific responses. Networks pervade biology, governing biological processes at all scales, from subcellular protein signaling to entire ecosystems. An underlying characteristic of biological networks is the … how are egyptian women treatedWeboptimal oscillations; and further. More broadly, these results lead to new perspectives on the role of nonlinear elasticity in biological organisms, and new insights into the fundamental relationship between nonlinear resonance, nonlinear elasticity, and ener-getic optimality. Keywords Energetic optimality Biomimetic how are egypt and mesopotamia similarWebSep 9, 2024 · Continuum elasticity is a powerful tool applicable in a broad range of physical systems and phenomena. Yet, understanding how and on what scales material disorder may lead to the breakdown of continuum elasticity is not fully understood. We show, based on recent theoretical developments and extensive numerical computations, that disordered … how are egyptian weapons madeWebdesigns for energetically optimal biomimetic propul-sion systems using non-conventional actuators and elucidates a fundamental relationship between non-linear resonance, … how are ehrs effective