Results 71 to 80 of about 6,352,796 (322)

Entropy Production of Main-Sequence Stars

Entropy, 2015
The entropy production (inside the volume bounded by a photosphere) of main-sequence stars is calculated based on B–V photometry data. The entropy-production distribution function and the dependences of entropy production on temperature and luminosity ...
Leonid M. Martyushev, Sergey N. Zubarev
doaj   +1 more source

Nonequilibrium quantum-impurities: from entropy production to information theory

, 2007
Nonequilibrium steady-state currents, unlike their equilibrium counterparts, continuously dissipate energy into their physical surroundings leading to entropy production and time-reversal symmetry breaking.
E. Merzbacher, L. E. Reichl, N. Saito, Natan Andrei, Pankaj Mehta, S. Datta, S. Doniach, S. R. de Groot, T. Cover, W. Weaver   +9 more
core   +1 more source

Entropy Production in Relativistic Hydrodynamics [PDF]

, 2001
The entropy production occurring in relativistic hydrodynamical systems such as the quark-gluon plasma (QGP) formed in high-energy nuclear collisions is explored. We study mechanisms which change the composition of the fluid, i.e. particle production and/
Arnold, Baym, Biró, Bjorken, Csernai, Danos, DeTar, Eckart, Elze, Elze, H.-Th. Elze, Hamieh, Harris, Heinz, Hiscock, Hiscock, Israel, Israel, J. Rafelski, Jensen, Kajantie, Kajantie, Karsch, Kelly, Koch, Kranys, L. Turko, Landau, Landau, Letessier, Letessier, Madsen, Mardor, Rafelski, Redlich, Schuster, Turko, Turko, Weinberg, Zimányi   +39 more
core   +2 more sources

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

FEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji, Yuko Katayama, Nanase Arata, Mariko Sasaki   +3 more
wiley   +1 more source

Entropy production of nonreciprocal interactions

Physical Review Research, 2023
Nonreciprocal interactions are present in many systems out of equilibrium. The rate of entropy production is a measure that quantifies the time irreversibility of a system, and thus how far it is from equilibrium.
Ziluo Zhang (张子洛), Rosalba Garcia-Millan   +1 more
doaj   +1 more source

Entropy production selects nonequilibrium states in multistable systems

, 2017
Far-from-equilibrium thermodynamics underpins the emergence of life, but how has been a long-outstanding puzzle. Best candidate theories based on the maximum entropy production principle could not be unequivocally proven, in part due to complicated ...
Endres, Robert G.
core   +2 more sources

Exact Coarse Graining Preserves Entropy Production out of Equilibrium. [PDF]

Physical Review Letters, 2020
The entropy production rate associated with broken time-reversal symmetry provides an essential characterization of nanosystems out of equilibrium, from driven colloidal particles to molecular motors.
G. Teza, A. Stella
semanticscholar   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

An Analysis of the Characteristics of Internal Flow Losses of Seawater Circulation Pumps in Nuclear Power Plants Based on the Entropy Production Theory

Energies
The seawater circulation pump represents the pump product with the largest flow rate within nuclear power plants. Its energy consumption accounts for a substantial portion of the energy consumed by nuclear power plants.
Yifan Zhi, Qian Huang, Haonan Su, Huairui Li, Huazheng Chen, Qidi Ke, Qiang Fu   +6 more
doaj   +1 more source

Unified framework for the entropy production and the stochastic interaction based on information geometry

, 2020
We show a relationship between the entropy production in stochastic thermodynamics and the stochastic interaction in the information integrated theory.
Amari, Shun-ichi, Ito, Sosuke, Oizumi, Masafumi   +2 more
core   +1 more source