Results 131 to 140 of about 157,319 (379)

A Dual‐Targeting T6SS DNase Drives Bacterial Antagonism and Eukaryotic Apoptosis via the cGAS‐STING‐TNF Axis

Advanced Science, EarlyView.
The bacterial Type VI secretion system (T6SS) emerges as a sophisticated virulence mechanism, leveraging the dual‐function effector TkeA from Yersinia pseudotuberculosis. TkeA concurrently damages rival bacteria and host cell DNA, triggering the host's cGAS‐STING‐TNF pathway and inducing apoptosis.
Li Song, Lei Xu, Pengfei Zhang, Shuying Li, Yichen Qu, Yixin Zhao, Zhenkun Shi, Ruiqi Ma, Yongdong Li, Yi Chen, Yao Wang, Zhengfan Jiang, Gehong Wei, Xihui Shen   +13 more
wiley   +1 more source

Rational soliton solutions of nonlocal multicomponent nonlinear Schrödinger equations

Partial Differential Equations in Applied Mathematics, 2022
In this paper, we present a generalized Darboux transformation for nonlocal multicomponent nonlinear Schrödinger (NLS) equations. Also, we provide a unified formula for Nth-order rational soliton solution of discussed nonlocal multicomponent NLS ...
Li-Na Zheng, Yu-Shan Bai
doaj  

Going Beyond the Threshold: Scattering and Blow-up in the Focusing NLS Equation [PDF]

, 2014
We study the focusing nonlinear Schrödinger equation $${i\partial_t u +\Delta u + |u|^{p-1}u=0}$$i∂tu+Δu+|u|p-1u=0, $${x \in \mathbb{R}^N}$$x∈RN in the L2-supercritical regime with finite energy and finite variance initial data.
Thomas Duyckaerts, S. Roudenko
semanticscholar   +1 more source

A Physics‐Based Compact Model for Ferroelectric Capacitors Operating Down to Deep Cryogenic Temperatures for Applications in Analog Memory and Neuromorphic Architectures

Advanced Electronic Materials, EarlyView.
A compact model for ferroelectric thin‐film capacitors operating under different electric fields and temperatures is reported. The model can reproduce polarization switching down to 4 K, making them suitable for quantum computing and space technologies.
Ella Paasio, Rikhard Ranta, Sayani Majumdar   +2 more
wiley   +1 more source

Substance Use Right Before or During Work Among the Young US Workers: Evidence From the National Longitudinal Survey of Youth 1997 Cohort

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Objective Substance use right before or during work (hereinafter, “substance use in the workplace”) poses significant health risks to users, colleagues, and the public in the workplace. However, less clear are figures on recent prevalence, characteristics of those engaging in such behaviors, and variations across occupations.
Sehun Oh, Daejun Park, Sarah Al‐Hashemi   +2 more
wiley   +1 more source

Intracellular Delivery of Native Proteins by BioReversible Arginine Modification (BioRAM) on Amino Groups

Angewandte Chemie International Edition, Accepted Article.
Protein‐based tools are emerging as innovative solutions to interfere with biological pathways in molecular biology and medicine. They offer advantages over traditional small molecules due to their adaptable structural diversity and their ability to engage previously inaccessible cellular targets.
Jonathan Franke, Jan Vincent V. Arafiles, Leis Christian, Christian Hackenberger   +3 more
wiley   +1 more source

An NL-Complete Puzzle [PDF]

arXiv, 2015
We investigate the complexity of a puzzle that turns out to be NL-complete.
arxiv  

Normalized ground states for the NLS equation with combined nonlinearities: The Sobolev critical case [PDF]

Journal of Functional Analysis, 2019
Nicola Soave
semanticscholar   +1 more source

Nuclear Localization of the DNA Repair Scaffold XRCC1: Uncovering the Functional Role of a Bipartite NLS

Scientific Reports, 2015
We have characterized the nuclear localization signal (NLS) of XRCC1 structurally using X-ray crystallography and functionally using fluorescence imaging.
T. Kirby, Natalie R. Gassman, Cassandra E Smith, L. Pedersen, S. Gabel, Mack Sobhany, Samuel H. Wilson, R. London   +7 more
semanticscholar   +1 more source

Strategies for Reducing Operating Voltage of Ferroelectric Hafnia by Decreasing Coercive Field and Film Thickness

Advanced Physics Research, EarlyView.
This review highlights advancements in HfO2‐based ferroelectric memory, focusing on strategies to reduce coercive field (Ec) and film thickness for low voltage operation. Techniques include doping, phase engineering, and domain wall motion optimization, with sub‐5 nm scaling showing robust ferroelectricity.
Dong In Han, Hyojun Choi, Dong Hyun Lee, Se Hyun Kim, Jaewook Lee, Intak Jeon, Chang Hwa Jung, Hanjin Lim, Min Hyuk Park   +8 more
wiley   +1 more source