Publications associées à Hsp70 chaperones are non-equilibrium machines that achieve ultra-affinity by energy consumption

Lenka Zdeborová, Freya Behrens, Barbora Hudcová

The cavity method is one of the cornerstones of the statistical physics of disordered systems such as spin glasses and other complex systems. It is able to analytically and asymptotically exactly describe the equilibrium properties of a broad range of mode ...

2023

Controlling surface effects in extremely high aspect ratio gold plasmonic electrodes

Olivier Martin, Christian Santschi, Marco Riccardi

Nanofabrication is key to many technological advances, especially the challenge of merging nanophotonics with electronics. Here, we investigate the fabrication process of plasmonic interdigitated gold electrodes having a very high aspect ratio (i.e. long a ...

ELSEVIER2022

Mutual information in changing environments: Nonlinear interactions, out-of-equilibrium systems, and continuously varying diffusivities

Daniel Maria Busiello, Giorgio Nicoletti

Biochemistry, ecology, and neuroscience are examples of prominent fields aiming at describing interacting systems that exhibit nontrivial couplings to complex, ever-changing environments. We have recently shown that linear interactions and a switching envi ...

AMER PHYSICAL SOC2022

Fluctuation-dissipation relations in the absence of detailed balance: formalism and applications to active matter

Ignacio Pagonabarraga Mora, Sara Dal Cengio

We present a comprehensive study about the relationship between the way detailed balance is broken in non-equilibrium systems and the resulting violations of the fluctuation-dissipation theorem. Starting from stochastic dynamics with both odd and even vari ...

IOP PUBLISHING LTD2021

Dissipation-driven selection of states in non-equilibrium chemical networks

Paolo De Los Rios, Daniel Maria Busiello, Shiling Liang, Francesco Piazza

Life has most likely originated as a consequence of processes taking place in non-equilibrium conditions (e.g. in the proximity of deep-sea thermal vents) selecting states of matter that would have been otherwise unfavorable at equilibrium. Here we present ...

2021

Repair or Degrade: the Thermodynamic Dilemma of Cellular Protein Quality-Control

Paolo De Los Rios, Pierre Goloubinoff, Satyam Tiwari, Mathieu Rebeaud, Bruno Claude Daniel Fauvet

Life is a non-equilibrium phenomenon. Owing to their high free energy content, the macromolecules of life tend to spontaneously react with ambient oxygen and water and turn into more stable inorganic molecules. A similar thermodynamic picture applies to th ...

FRONTIERS MEDIA SA2021

Equilibrium and non-equilibrium furanose selection in the ribose isomerisation network

Paolo De Los Rios, Daniel Maria Busiello, Shiling Liang, Francesco Piazza

The exclusive presence of beta -D-ribofuranose in nucleic acids is still a conundrum in prebiotic chemistry, given that pyranose species are substantially more stable at equilibrium. However, a precise characterisation of the relative furanose/pyranose fra ...

NATURE RESEARCH2021

Thermodynamics and kinetics of protonated merocyanine photoacids in water

Rosario Scopelliti, Kay Severin, Farzaneh Fadaei Tirani, Daniel Maria Busiello, Euro Solari, Cristian Pezzato, Stefano Zamuner, Cesare Berton

Metastable-state photoacids (mPAHs) are chemical species whose photo-activated state is long-lived enough to allow for proton diffusion. Liao's photoacid (1) represents the archetype of mPAHs, and is being widely used on account of its unique capability to ...

2020

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Hsp70 chaperones are non-equilibrium machines that achieve ultra-affinity by energy consumption

Backtracking Dynamical Cavity Method

Controlling surface effects in extremely high aspect ratio gold plasmonic electrodes

Mutual information in changing environments: Nonlinear interactions, out-of-equilibrium systems, and continuously varying diffusivities

Fluctuation-dissipation relations in the absence of detailed balance: formalism and applications to active matter

Dissipation-driven selection of states in non-equilibrium chemical networks

Repair or Degrade: the Thermodynamic Dilemma of Cellular Protein Quality-Control

Equilibrium and non-equilibrium furanose selection in the ribose isomerisation network

Thermodynamics and kinetics of protonated merocyanine photoacids in water

Non-equilibrium kinetics and trajectory thermodynamics of synthetic molecular pumps

Self-Assembly of Microscopic Rods Due to Depletion Interaction

Graph Chatbot

Chattez avec Graph Search

Backtracking Dynamical Cavity Method

Fluctuation-dissipation relations in the absence of detailed balance: formalism and applications to active matter

Dissipation-driven selection of states in non-equilibrium chemical networks

Equilibrium and non-equilibrium furanose selection in the ribose isomerisation network

Mutual information in changing environments: Nonlinear interactions, out-of-equilibrium systems, and continuously varying diffusivities

Thermodynamics and kinetics of protonated merocyanine photoacids in water

Self-Assembly of Microscopic Rods Due to Depletion Interaction

Non-equilibrium kinetics and trajectory thermodynamics of synthetic molecular pumps

Controlling surface effects in extremely high aspect ratio gold plasmonic electrodes

Repair or Degrade: the Thermodynamic Dilemma of Cellular Protein Quality-Control