Results 21 to 30 of about 62,108 (262)

Axisymmetric frictionless contact between an elastic layer thickness and a circular base under a rigid punch

open access: yesAdvances in Mechanical Engineering, 2023
The study presented in this work deals with analytical methods for an axisymmetric problem of an elastic layer partially reposing on a rigid circular base, and is indented along the upper surface with a rigid punch. The contact between the medium and the
Fadila Guerrache   +2 more
doaj   +1 more source

Modelling of the Ukrainian monetary sector using dynamic system of simultaneous equations

open access: yesНаукові записки НаУКМА: Економічні науки, 2016
The paper presents a concept of the Ukrainian monetary sector modeling with the use of a dynamic system of simultaneous equations that differs from existing models by the inclusion of the deviations from a long term balance correction mechanism ...
Pervin Dadashova
doaj   +1 more source

Stochastic Path-Integral Analysis of the Continuously Monitored Quantum Harmonic Oscillator

open access: yesPRX Quantum, 2022
We consider the evolution of a quantum simple harmonic oscillator in a general Gaussian state under simultaneous time-continuous weak position and momentum measurements.
Tathagata Karmakar   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Simultaneous versus Nonsimultaneous Blowup for a System of Heat Equations Coupled Boundary Flux

open access: yesBoundary Value Problems, 2007
This paper deals with a semilinear parabolic system in a bounded interval, completely coupled at the boundary with exponential type. We characterize completely the range of parameters for which nonsimultaneous and simultaneous blowup occur.
Mingshu Fan, Lili Du
doaj   +2 more sources

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

The puzzling association between accounting conservatism and corporate social responsibility [PDF]

open access: yesAJAR (Asian Journal of Accounting Research)
Purpose – The purpose of this paper is to focus on exploring the mutual impact of accounting conservatism and corporate social responsibility (CSR). Design/methodology/approach – To empirically assess the theoretical arguments the authors estimate a ...
Abbas Ali Daryaei   +2 more
doaj   +1 more source

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