Results 51 to 60 of about 1,073,846 (316)

Tearing of free-standing graphene [PDF]

open access: yes, 2013
We examine the fracture mechanics of tearing graphene. We present a molecular dynamics simulation of the propagation of cracks in clamped, free-standing graphene as a function of the out-of-plane force.
Marder, M., Moura, M. J. B.
core   +2 more sources

Cell density–dependent nuclear‐cytoplasmic shuttling of SETDB1 integrates with Hippo signaling to regulate YAP1‐mediated transcription

open access: yesFEBS Letters, EarlyView.
At low cell density, SETDB1 and YAP1 accumulate in the nucleus. As cell density increases, the Hippo pathway is gradually activated, and SETDB1 is associated with increased YAP1 phosphorylation. At high cell density, phosphorylated YAP1 is sequestered in the cytoplasm, while SETDB1 becomes polyubiquitinated and degraded by the ubiquitin–proteasome ...
Jaemin Eom   +3 more
wiley   +1 more source

Form-Finding of Funicular Geometries in Spatial Arch Bridges through Simplified Force Density Method

open access: yesApplied Sciences, 2018
In a “classical„ vertical planar arch bridge subjected only to in-plane loads, its funicular geometry (which is the geometry that results in an equilibrium state free from bending stresses, i.e., simply under axial forces) is contained within
Juan José Jorquera-Lucerga
doaj   +1 more source

Thermal Casimir Effect in the Plane-Sphere Geometry

open access: yes, 2009
The thermal Casimir force between two metallic plates is known to depend on the description of material properties. For large separations the dissipative Drude model leads to a force a factor of 2 smaller than the lossless plasma model. Here we show that
Antoine Canaguier-Durand   +5 more
core   +1 more source

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

open access: yesMolecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son   +13 more
wiley   +1 more source

The Large Gap E‐Plane Omori Circulator: First and Second Circulation Conditions

open access: yesIET Microwaves, Antennas & Propagation
A characteristic of the E‐plane circulator is that it displays two neighbouring solutions for the first and second circulation conditions. The so‐called small gap E‐plane circulator was dealt with in the literature. This paper is concerned with the large
Joseph Helszajn   +4 more
doaj   +1 more source

Direct Laser Writing of Graphene Nanoribbon Thin Films for Supercapacitor Electrodes

open access: yesElectrochemistry, 2020
Recent developments of low-power electronic devices have triggered interests towards small-scale energy storage. One promising approach is to fabricate micro-supercapaciors (MSCs).
Masahiro SHINKAWA   +3 more
doaj   +1 more source

A Novel Calibration Method of Line Structured Light Plane Using Spatial Geometry

open access: yesSensors, 2023
The line structured light plane calibration method using a plane target cannot produce satisfactory calibration results due to inaccurate positioning of the calibrated points. Field of view noise and sensor noise affect the target light stripe extraction
Huiping Gao, Guili Xu, Zhongchen Ma
doaj   +1 more source

Plane elliptic geometry over rings [PDF]

open access: yesPacific Journal of Mathematics, 1986
Part I of the article starts out from a projective plane over a commutative ring with a unit element. Let 2 be a unit. A symmetric bilinear form \(f: R^ 3\times R^ 3\to R\) supplies an orthogonality relation on the set of lines. If (a,a)f is a unit then the line Ra admits a reflection \(\sigma_{Ra}\).
Knüppel, Frieder, Salow, Edzard
openaire   +3 more sources

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

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