Results 61 to 70 of about 760,511 (339)

Reversibility in Massive Concurrent Systems [PDF]

open access: yes, 2011
Reversing a (forward) computation history means undoing the history. In concurrent systems, undoing the history is not performed in a deterministic way but in a causally consistent fashion, where states that are reached during a backward computation are ...
Cardelli, Luca, Laneve, Cosimo
core   +1 more source

Loss of Physical Reversibility in Reversible Systems

open access: yes, 2020
A dynamical system is said to be reversible if, given an output, the input can always be recovered in a well-posed manner. Nevertheless, we argue that reversible systems that have a time-reversal symmetry, such as the Nonlinear Schr{\"o}dinger equation ...
Ditkowski, Adi   +3 more
core   +1 more source

The structural basis of nanobody unfolding reversibility and thermoresistance

open access: yesScientific Reports, 2018
Nanobodies represent the variable binding domain of camelid heavy-chain antibodies and are employed in a rapidly growing range of applications in biotechnology and biomedicine.
Patrick Kunz   +5 more
semanticscholar   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Reversibility of the Socialist Realism Aesthetics (on the Example of the Modern Russian Cinematography) / Реверсивность эстетики социалистического реализма (на примере современного российского кинематографа)

open access: yesНаука телевидения, 2022
The article studies reversibility of socialist realism aesthetics—a trend in the modern Russian cinematography—from a socio-cultural perspective. An integrative cultural-philosophical approach serves as research optics.
YEFANOV ALEXANDER A. / ЕФАНОВ А.А.
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Quantum Reversibility: Is there an Echo?

open access: yes, 2003
We study the possibility to undo the quantum mechanical evolution in a time reversal experiment. The naive expectation, as reflected in the common terminology ("Loschmidt echo"), is that maximum compensation results if the reversed dynamics extends to ...
Cohen, Doron   +3 more
core   +1 more source

Study of Liapunov Exponents and the Reversibility of Molecular Dynamics Algorithms [PDF]

open access: yes, 1996
We study the question of lack of reversibility and the chaotic nature of the equations of motion in numerical simulations of lattice QCD.Comment: latex file with 3 pages, 1 figure.
Benettin   +8 more
core   +3 more sources

High energy-density and reversibility of iron fluoride cathode enabled via an intercalation-extrusion reaction

open access: yesNature Communications, 2018
Iron fluoride, an intercalation-conversion cathode for lithium ion batteries, promises a high theoretical energy density of 1922 Wh kg–1. However, poor electrochemical reversibility due to repeated breaking/reformation of metal fluoride bonds poses a ...
Xiulin Fan   +16 more
semanticscholar   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

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