Results 71 to 80 of about 3,613,230 (210)

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Quantized Casimir Force

, 2012
We investigate the Casimir effect between two-dimensional electron systems driven to the quantum Hall regime by a strong perpendicular magnetic field. In the large separation (d) limit where retardation effects are essential we find i) that the Casimir ...
A. H. MacDonald, E. Fischbach, I. E. Dzyaloshinskii, M. Bordag, Wang-Kong Tse   +4 more
core   +1 more source

Recent breakthrough and outlook in constraining the non-Newtonian gravity and axion-like particles from Casimir physics

European Physical Journal C: Particles and Fields, 2017
The strongest constraints on the Yukawa-type corrections to Newton’s gravitational law and on the coupling constants of axion-like particles to nucleons, following from recently performed experiments of Casimir physics, are presented.
G. L. Klimchitskaya
doaj   +1 more source

Decay rate of strong solutions to compressible Navier-Stokes-Poisson equations with external force

Electronic Journal of Differential Equations, 2019
In this article, we consider the three dimensional compressible Navier-Stokes-Poisson equations with the effect of external potential force. First, the stationary solution is established by solving a nonlinear elliptic system.
Yeping Li, Nengqiu hang
doaj  

Strong Structural Controllability and Zero Forcing [PDF]

, 2019
In this chapter, we study controllability and output controllability of systems defined over graphs. Specifically, we consider a family of state-space systems, where the state matrix of each system has a zero/non-zero structure that is determined by a given directed graph.
van Waarde, Henk J., Monshizadeh, Nima, Trentelman, Harry L., Camlibel, M. Kanat   +3 more
openaire   +2 more sources

Proposal to observe the strong Van der Waals force in e+\bar{e} -> 2 \pi

, 2003
Large discrepancy of the p-wave phase shift data $\delta_{1}(\nu)$ of the $\pi$-$\pi$ scattering from those of the dispersion calculation is pointed out.
Sawada, Tetsuo
core   +1 more source

Balanced Walking Force Control for Walking Excavators Based on Dual Strong Tracking Kalman Filter

Applied Sciences
The operation of walking excavators on rugged terrain often leads to leg lift-off, which can result in uneven force distribution, accelerated structural wear, and even systemic instability.
Zhen Liu, Wenjie Yuan, Daqing Zhang, Yi Zhang, Dongliang Chen   +4 more
doaj   +1 more source

Hot-star wind models with magnetically split line blanketing

, 2018
Fraction of hot stars posses strong magnetic fields that channel their radiatively driven outflows. We study the influence of line splitting in the magnetic field (Zeeman effect) on the wind properties.
Krticka, J.
core   +1 more source

Universal Vectorial and Ultrasensitive Nanomechanical Force Field Sensor

, 2016
Miniaturization of force probes into nanomechanical oscillators enables ultrasensitive investigations of forces on dimensions smaller than their characteristic length scale.
A Cleland, A Gloppe, A Nigues, A Siria, AW Rodriguez, B Derjaguin, B Pigeau, BD Terris, Benjamin Besga, Benjamin Pigeau, CL Degen, CM Mate, D Cadeddu, D Ramos, D Rugar, E Gil-Santos, E Sage, F Chen, G Binnig, I Yeo, J Chaste, J Gieseler, J Moser, J Nichol, JM Nichol, K Jensen, K Karrai, K Schwab, KL Ekinci, Laure Mercier de Lépinay, M Ganzhorn, M Montinaro, M Pinard, MS Hanay, MS Rodrigues, O Arcizet, Olivier Arcizet, P Bushev, P Ovartchaiyapong, P Peddibhotla, Pascal Vincent, Philippe Poncharal, R Garcia, RO Behunin, S Kuehn, T Barois, T Faust, T Li, Y Martin   +48 more
core   +3 more sources

Binding of Staphylococcus aureus Protein A to von Willebrand Factor Is Regulated by Mechanical Force

mBio, 2019
Binding of Staphylococcus aureus to the large plasma glycoprotein von Willebrand factor (vWF) is controlled by hydrodynamic flow conditions. Currently, we know little about the molecular details of this shear-stress-dependent interaction.
Felipe Viela, Valeria Prystopiuk, Audrey Leprince, Jacques Mahillon, Pietro Speziale, Giampiero Pietrocola, Yves F. Dufrêne   +6 more
doaj   +1 more source