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5 dni temu · Cells are a bustling metropolis of constantly moving proteins and other biomolecules, often organized into dynamic spatio–temporal patterns. Such concerted dynamics, responsible for cellular ...
7 sie 2023 · These equations show that each mechanism has an optimal signal frequency and a characteristic spatial scale that marks the distance beyond which the energetic cost of sending a bit becomes prohibitive.
13 wrz 2019 · Our findings indicate that motility in confined spaces imposes high energetic demands on migrating cells, and cells migrate in the direction of least confinement to minimize energetic costs.
We describe a framework that defines and separates various components relevant for estimating the energetic costs of molecular building blocks and the resulting cellular structures. This distinction among energetic costs is an essential step towards discussing the conversion of an energetic cost to a corresponding fitness cost.
27 lip 2015 · Here, we study the thermodynamic cost of controlling oscillation coherence in different representative oscillatory systems and investigate whether there is a general relationship between the ...
10 cze 2019 · Abstract. All cellular structures are assembled from molecular building blocks, and molecular building blocks incur energetic costs to the cell. In an energy-limited environment, the...
Is physics meant to develop new tools for biology, or are biological systems to be harnessed to discover laws that govern non-equilibrium statistical mechanics and universal emergent behaviors? The evidence says that both approaches can be wildly successful, with the added joy that comes from mixing very different scientific cultures.
