Results 131 to 140 of about 7,604,628 (414)

Orientation dependence of the pseudo-Hall effect in p-type 3C–SiC four-terminal devices under mechanical stress [PDF]

, 2015
This paper presents for the first time the orientation dependence of the pseudo-Hall effect in p-type 3C-SiC four-terminal devices under mechanical stress.
Nguyen, Nam-Trung, Tanner, Philip, Wang, Li, Phan, Hoang Phuong, Dimitrijev, Sima, Dao, Dzung Viet, Dao, Dzung, Han, Jisheng, Qamar, Afzaal, Dinh, Toan, Phan, Hoang-Phuong   +10 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Plasticity of Expression of Stem Cell and EMT Markers in Breast Cancer Cells in 2D and 3D Culture Depend on the Spatial Parameters of Cell Growth; Mathematical Modeling of Mechanical Stress in Cell Culture in Relation to ECM Stiffness

Bioengineering
The majority of the current cancer research is based on two-dimensional cell cultures and animal models. These methods have limitations, including different expressions of key factors involved in carcinogenesis and metastasis, depending on culture ...
Małgorzata Szostakowska-Rodzoś, Mateusz Chmielarczyk, Weronika Zacharska, Anna Fabisiewicz, Agata Kurzyk, Izabella Myśliwy, Zofia Kozaryna, Eligiusz Postek, Ewa A. Grzybowska   +8 more
doaj   +1 more source

Effect of Accelerated Stress Testing Conditions on Combined Chemical and Mechanical Membrane Durability in Fuel Cells [PDF]

, 2023
Yixuan Chen, MohammadAmin Bahrami, Nitish Kumar, Francesco P. Orfino, Monica Dutta, Michael Lauritzen, Erin Setzler, Alexander L. Agapov, Erik Kjeang   +8 more
openalex   +1 more source

Assessment of residual stress using thermoelastic stress analysis

, 2011
The work described in this thesis considers the application of thermoelastic stress analysis (TSA) to theassessment of residual stresses in metallic materials. Residual stresses exist within almost all engineeringcomponents and structures.
Robinson, Andrew Ferrand
core  

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Mechanical Stimulation of Red Blood Cells Aging: Focusing on the Microfluidics Application

Micromachines
Human red blood cells (RBCs) are highly differentiated cells, essential in almost all physiological processes. During their circulation in the bloodstream, RBCs are exposed to varying levels of shear stress ranging from 0.1–10 Pa under physiological ...
Alexander Gural, Ivana Pajić-Lijaković, Gregory Barshtein   +2 more
doaj   +1 more source

Mechanical stress contributes to the expression of the STM homeobox gene in Arabidopsis shoot meristems

eLife, 2015
The role of mechanical signals in cell identity determination remains poorly explored in tissues. Furthermore, because mechanical stress is widespread, mechanical signals are difficult to uncouple from biochemical-based transduction pathways.
Benoît Landrein, A. Kiss, Massimiliano Sassi, Aurélie Chauvet, P. Das, M. Cortizo, P. Laufs, S. Takeda, M. Aida, J. Traas, T. Vernoux, A. Boudaoud, O. Hamant   +12 more
semanticscholar   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

π-extended anthracenes as sensitive probes for mechanical stress

Chemical Science, 2015
Diels–Alder adducts of π-extended anthracenes have been synthesised, employed as mechanophores in polymeric materials and show unprecedented detection sensitivity for mechanical stress.
R. Göstl, R. Sijbesma
semanticscholar   +1 more source