Results 71 to 80 of about 8,090,563 (284)

Maximum Entropy Production for Optimizing Carbon Catalysis: An Active-Matter-Inspired Approach

open access: yesPhysical Sciences Forum
The static topology of surface characteristics and active sites in catalysis overlooks a crucial element: the dynamic processes of optimal pattern formation over time and the creation of intermediate structures that enhance reactions.
Klaus Regenauer-Lieb   +5 more
doaj   +1 more source

Spectral Entropy in a Boundary-Layer Flow

open access: yesEntropy, 2011
This article presents a comparison of the entropy production in a laminar and transitional boundary layer flow with the spectral entropy produced in a region of instability induced by an imposed periodic disturbance.
LaVar King Isaacson
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Research on Clothing Product Reviews Mining Based on the Maximum Entropy [PDF]

open access: yesEAI Endorsed Transactions on Energy Web, 2015
this paper excavated the review theme of clothing products by method of association rules, and built a maximum entropy model for the reviews classification. Then this paper did experimental verification to large-scale clothing product reviews classification, which verified the practical effect that maximum entropy model had in the comment text ...
Pengfei Feng, Qinghong Yang
openaire   +3 more sources

Maximum entropy methods, covariance completion and applications [PDF]

open access: yes, 2022
The aim of this thesis is to give an introduction to the maximum entropy methods in model fitting, focusing on the general framework proposed by Edwin T. Jaynes in 1957. Subsequently, Arthur P.
Barbiero, Luca
core  

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Entropy production by evapotranspiration and its geographic variation

open access: yesSoil and Water Research, 2008
The hydrologic cycle is a system far from thermodynamic equilibrium that is characterized by its rate of entropy production in the climatological mean steady state.
Axel Kleidon
doaj   +1 more source

Fluctuations, Trajectory Entropy, and Ziegler's Maximum Entropy Production

open access: yes, 2011
19 pages, 1 figure, contribution to the book entitled "Beyond the Second law: Entropy production and Non-equilibrium systems"
Seleznev, V. D., Martyushev, L. M.
openaire   +2 more sources

Transport of charged particles: Entropy production and Maximum Dissipation Principle [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2015
In order to describe the dynamics of crowded ions (charged particles), we use an energetic variation approach to derive a modified Poisson-Nernst-Planck (PNP) system which includes an extra dissipation due to the effective velocity differences between ion species.
Hsieh, Chia-Yu   +4 more
openaire   +3 more sources

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

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