Results 51 to 60 of about 5,203,929 (306)

Inhomogeneous instability patterns in polyacrylamide hydrogel bilayers

Mechanical Engineering Journal
Instability-induced patterns with spatially varying dimensions and geometric shapes, or inhomogeneous instability patterns, are ubiquitous in biological structures and have attracted much interest in both fundamental research and engineering applications.
So NAGASHIMA, Wataru UCHIYAMA, Shunsuke HAYASHI, Seishiro MATSUBARA, Dai OKUMURA   +4 more
doaj   +1 more source

Poster 137: Do Sex-Based Differences in Native Glenoid Anatomy Predispose to Shoulder Instability? A Radiographic Analysis

Orthopaedic Journal of Sports Medicine, 2022
Objectives: The most common five-year age group that experiences a shoulder dislocation is 15 to 19 years. Certain glenoid dimensions, including radius of curvature, depth, and retroversion have been identified as native anatomic characteristics that ...
Steven DeFroda MD, MEng, Hailey Huddleston MD, Brady Williams, Harsh Singh BA, Amar Vadhera BS, Grant Garrigues, Gregory Nicholson MD, Adam Yanke MD, PhD, Nikhil Verma MD, Matthew Cohn MD   +9 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Thermal receptivity of free convective flow from a heated vertical surface: linear waves [PDF]

, 2008
Numerical techniques are used to study the receptivity to small-amplitude thermal disturbances of the boundary layer flow of air which is induced by a heated vertical flat plate.
Wilson, M., Rees, D.A.S., Paul, M.C.
core   +1 more source

A programmable platform for the study of active wrinkle patterns and cell migration directed by dynamic curvotaxis

Cell Reports Physical Science
Summary: Surface wrinkle instabilities in bilayer soft materials underpin a wide range of applications, from tunable optics to metrology and mechanobiology.
Khoa Dang Cao, Ismail Tahmaz, Hung Quoc Tran, Marie-Ly Chapon, Tatiana Petithory, Aissam Airoudj, Patrick Lamielle, Luc Delmotte, Carole Arnold, Karine Anselme, Ian Manifacier, Gildas Carlin, Maxime Vassaux, Laurent Pieuchot, Jean-Louis Milan, Valeriy Luchnikov   +15 more
doaj   +1 more source

On effect of surface tension in the Rayleigh–Taylor problem of stratified viscoelastic fluids

Boundary Value Problems, 2019
In this article, we investigate the effect of surface tension in the Rayleigh–Taylor (RT) problem of stratified incompressible viscoelastic fluids. We prove that there exists an unstable solution to the linearized stratified RT problem with a largest ...
Xingrui Ma, Xianzhu Xiong
doaj   +1 more source

Regular black holes without mass inflation instability

Journal of High Energy Physics, 2022
Generic models of regular black holes have separate outer and inner horizons, both with nonzero surface gravity. It has been shown that a nonzero inner horizon surface gravity results in exponential instability at the inner horizon controlled by this ...
Raúl Carballo-Rubio, Francesco Di Filippo, Stefano Liberati, Costantino Pacilio, Matt Visser   +4 more
doaj   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

Molecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder, Klaas de Lint, Hồ Mỹ Phúc Võ, Mariana M. Góis, Rosalie A. Kampen, Marta San Martin Alonso, Ilse Nootenboom, Veronica Garzero, Tiemen J. Wendel, Rob M. F. Wolthuis, Sylvie M. Noordermeer   +10 more
wiley   +1 more source

Instability of a plane conducting free surface submitted to an alternating magnetic field [PDF]

, 1998
This paper considers the stability of a horizontal liquid-metal free surface in the presence of a horizontal alternating magnetic field. A weak formulation is used to derive a generalized Mathieu–Hill equation for the evolution of surface perturbations ...
Fautrelle, Y., Sneyd, Alfred D.
core  

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source