Results 71 to 80 of about 29,323 (302)

Time evolution of a small reactive system

open access: yesCondensed Matter Physics, 2013
We investigate the irreversible evolution of a small system in which a chemical reaction takes place. We have two main goals: the first requires to find an equation to produce a time-irreversible behavior,the second consists in introducing a simple ...
J.P. Badiali
doaj   +1 more source

Irreversible investment in oligopoly [PDF]

open access: yesFinance and Stochastics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Approaching Irreversibility in Global Nuclear Politics [PDF]

open access: yes, 2023
Despite growing interest in irreversibility, it remains one of the least-studied concepts in the nuclear disarmament and arms control literature.
Elbahtimy, Hassan; id_orcid
core   +2 more sources

Irreversibility, uncertainty, and investment [PDF]

open access: yes
Despite its importance to economic growth and the evolution of market structure, the investment behavior of firms, industries, and countries remains poorly understood. This paper has several objectives. First, it reviews some basic models of irreversible
Pindyck, Robert
core   +2 more sources

Investment, irreversibility, and financing constraints in transition economies [PDF]

open access: yes
Using a panel of 4223 Bulgarian, Czech, Polish, and Romanian firms, over the period 1998-2005, we show that financially constrained firms likely to face irreversibility constraints exhibit low and insignificant sensitivities of investment to cash flow ...
Serafeim Tsoukas   +2 more
core  

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Molecular theory of irreversibility [PDF]

open access: yesThe Journal of Chemical Physics, 2005
A generalization of the Gibbs entropy postulate is proposed based on the Bogolyubov-Born-Green-Kirkwood-Yvon hierarchy of equations as the nonequilibrium entropy for a system of N interacting particles. This entropy satisfies the basic principles of thermodynamics in the sense that it reaches its maximum at equilibrium and is coherent with the second ...
openaire   +3 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Remarks on the Logic of Irreversible Actions [PDF]

open access: yesKOME: An International Journal of Pure Communication Inquiry, 2014
This paper proposes a logical system in which reversible and irreversible processes could be uniformly handled. This attempt originates in the observation that the question of reversibility not essentially emerges in logic, nor yet in temporal logic in ...
Márton Demeter
doaj  

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