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   Articles with "thermodynamic bounds" as a keyword



Thermodynamic Bounds on the Ultra- and Infra-affinity of Hsp70 for Its Substrates.

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recommendations! Published in 2017 at "Biophysical journal"

DOI: 10.1016/j.bpj.2017.06.010

Abstract: The 70 kDa heat shock protein Hsp70 has several essential functions in living systems, such as protecting cells against protein aggregation, assisting protein folding, remodeling protein complexes, and driving translocation into organelles. These functions require high… read more here.

Keywords: affinity; affinity hsp70; ultra infra; thermodynamic bounds ... See more keywords

Thermodynamic bounds and symmetries in first-passage problems of fluctuating currents

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recommendations! Published in 2025 at "New Journal of Physics"

DOI: 10.1088/1367-2630/ae249e

Abstract: We develop a method for deriving thermodynamic bounds for first-passage problems of currents with two boundaries in Markov chains. Using this method, we derive a thermodynamic bound on the rate of dissipation in terms of… read more here.

Keywords: symmetries first; first passage; passage problems; fluctuating currents ... See more keywords

Thermodynamic bounds for diffusion in nonequilibrium systems with multiple timescales.

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recommendations! Published in 2022 at "Physical review. E"

DOI: 10.1103/physreve.107.044132

Abstract: We derive a thermodynamic uncertainty relation bounding the mean squared displacement of a Gaussian process with memory, driven out of equilibrium by unbalanced thermal baths and/or by external forces. Our bound is tighter with respect… read more here.

Keywords: nonequilibrium systems; diffusion; nonequilibrium; thermodynamic bounds ... See more keywords

Dynamic and Thermodynamic Bounds for Collective Motor-Driven Transport.

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recommendations! Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.129.118102

Abstract: Molecular motors work collectively to transport cargo within cells, with anywhere from one to several hundred motors towing a single cargo. For a broad class of collective-transport systems, we use tools from stochastic thermodynamics to… read more here.

Keywords: collective motor; dynamic thermodynamic; motor driven; thermodynamic bounds ... See more keywords