Optimal elasticity of biological networks
WebNonlinear Elasticity in Biological Gels . 2 Cornelis Storm1*, Jennifer J. Pastore2, Fred C. MacKintosh3, Tom C. Lubensky1,2 and Paul A. Janmey1,2 ... networks can be deformed by well over 400% before failing, while actin networks rupture at strains of only 20%. In this paper, we report a simple theory that can describe ... WebWe study the phase space of optimal mechanical networks, providing concrete guidelines for the construction of elastic structures. We implement these natural design rules by …
Optimal elasticity of biological networks
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WebJul 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 …
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 … Weboptimal 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
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. WebOptimal elasticity of biological networks 10 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 ...
Webdesigns for energetically optimal biomimetic propul-sion systems using non-conventional actuators and elucidates a fundamental relationship between non-linear resonance, …
WebNetworks are one of the most common ways to represent biological systems as complex sets of binary interactions or relations between different bioentities. In this article, we … difference between meteorology and astronomyWebJan 21, 2024 · We study the phase space of optimal mechanical networks, providing concrete guidelines for the construction of elastic structures. We implement these natural … difference between meters and yardsWebMay 1, 2024 · Minimising the energy consumption associated with periodic motion is a priority common to a wide range of technologies and organisms. These include many … difference between meteoroid and meteoriteWebMar 16, 2024 · Already involved in numerous pathologies, the elastic properties of tissues and organs now represent a promising new lead in biological and medical research. Preliminary results point to new types of … difference between meteor and cometsWebWe study the phase space of optimal mechanical networks, providing concrete guidelines for the construction of elastic structures. We implement these natural design rules by … difference between metered and unmeteredWebAbstract. 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. difference between meter stick and yardstickWebDec 5, 2015 · In standard FBA, the objective function is a mathematical representation of a biological process, such as biomass or adenosine triphosphate (ATP) production, that the … difference between metered and stamped mail