Results 11 to 20 of about 2,416,094 (319)

Engineering Solutions for Representative Models of the Gastrointestinal Human-Microbe Interface

open access: yesEngineering, 2017
Host-microbe interactions at the gastrointestinal interface have emerged as a key component in the governance of human health and disease. Advances in micro-physiological systems are providing researchers with unprecedented access and insights into this ...
Marc Mac Giolla Eain   +5 more
doaj   +1 more source

Transcriptional and Chromatin Accessibility Profiling of Neural Stem Cells Differentiating into Astrocytes Reveal Dynamic Signatures Affected under Inflammatory Conditions

open access: yesCells, 2023
Astrocytes arise from multipotent neural stem cells (NSCs) and represent the most abundant cell type of the central nervous system (CNS), playing key roles in the developing and adult brain. Since the differentiation of NSCs towards a gliogenic fate is a
Maria Angeliki S. Pavlou   +8 more
doaj   +1 more source

Rényi Entropy in Statistical Mechanics

open access: yesEntropy, 2022
Rényi entropy was originally introduced in the field of information theory as a parametric relaxation of Shannon (in physics, Boltzmann–Gibbs) entropy. This has also fuelled different attempts to generalise statistical mechanics, although mostly skipping
Jesús Fuentes, Jorge Gonçalves
doaj   +1 more source

A Continuum Approach to the Nonlinear In-Plane Galloping of Shallow Flexible Cables

open access: yesAdvances in Mathematical Physics, 2019
The aeroelastic stability of horizontal, suspended, shallow, iced cables is studied via a continuum model. Both external and internal damping, consistent with the Rayleigh model, are taken into account.
M. Ferretti, D. Zulli, A. Luongo
doaj   +1 more source

A Multilingual and Multidomain Study on Dialog Act Recognition Using Character-Level Tokenization

open access: yesInformation, 2019
Automatic dialog act recognition is an important step for dialog systems since it reveals the intention behind the words uttered by its conversational partners. Although most approaches on the task use word-level tokenization, there is information at the
Eugénio Ribeiro   +2 more
doaj   +1 more source

L-SYSTEM DESCRIPTION OF SUBDIVISION CURVES [PDF]

open access: yesInternational Journal of Shape Modeling, 2003
Summary: In recent years, subdivision has emerged as a major geometric modeling technique. Algorithms for generating subdivision curves are often specified in terms of iterated matrix multiplication. Each multiplication maps a globally indexed sequence of points that represents a coarser approximation of the curve onto a longer sequence that represents
Przemyslaw Prusinkiewicz   +3 more
openaire   +2 more sources

A constraint-based modelling approach to metabolic dysfunction in Parkinson's disease

open access: yesComputational and Structural Biotechnology Journal, 2015
One of the hallmarks of sporadic Parkinson's disease is degeneration of dopaminergic neurons in the pars compacta of the substantia nigra. The aetiopathogenesis of this degeneration is still not fully understood, with dysfunction of many biochemical ...
Longfei Mao   +5 more
doaj   +1 more source

Stochastic thermodynamics of all-to-all interacting many-body systems

open access: yesNew Journal of Physics, 2020
We provide a stochastic thermodynamic description across scales for N identical units with all-to-all interactions that are driven away from equilibrium by different reservoirs and external forces.
Tim Herpich   +3 more
doaj   +1 more source

Linear response in large deviations theory: a method to compute non-equilibrium distributions

open access: yesNew Journal of Physics, 2021
We consider thermodynamically consistent autonomous Markov jump processes displaying a macroscopic limit in which the logarithm of the probability distribution is proportional to a scale-independent rate function (i.e.
Nahuel Freitas   +2 more
doaj   +1 more source

Thermodynamics of non-elementary chemical reaction networks

open access: yesNew Journal of Physics, 2020
We develop a thermodynamic framework for closed and open chemical networks applicable to non-elementary reactions that do not need to obey mass action kinetics.
Francesco Avanzini   +2 more
doaj   +1 more source

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