Results 101 to 110 of about 405,907 (297)

NAFLD-associated hepatocellular carcinoma (HCC) – A compelling case for repositioning of existing mTORc1 inhibitors

open access: yesPharmacological Research
The increasing prevalence of non-alcoholic fatty liver disease (NAFLD) is a growing concern for the high incidence rate of hepatocellular carcinoma (HCC) globally.
Nutan Sharma   +4 more
doaj   +1 more source

Hotel guests encouraged to shoot their own trustworthy videos [PDF]

open access: yes, 2009
Bruce Grant-Braham looks at the latest hospitality information technology ...
Grant-Braham, Bruce
core  

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

open access: yesAdvanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi   +12 more
wiley   +1 more source

Ecological imbalance on the area of Shapahar Upazila, Naogaon district over three decades (1993÷2023) and prediction trend next ten years: a GIS approach

open access: yesRomanian Journal of Ecology & Environmental Chemistry
This study analyzes land cover changes over three decades (1993-2023) in Shapahar Upazila using Geographic Information Systems (GIS) and remote sensing techniques.
Nazmul Hossain   +8 more
doaj   +1 more source

Directed random walks on polytopes with few facets

open access: yes, 2017
Let $P$ be a simple polytope with $n-d = 2$, where $d$ is the dimension and $n$ is the number of facets. The graph of such a polytope is also called a grid.
Milatz, Malte
core   +1 more source

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

open access: yesAdvanced Materials, EarlyView.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen   +16 more
wiley   +1 more source

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

open access: yesAdvanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

Rational development of FMN-based orthogonal riboswitch that functions in response to specific non-cognate ligand

open access: yesNature Communications
Re-engineering natural riboswitches into orthogonal RNA switches by making them functional in response to exogenous ligands but unresponsive to endogenous cognate ligands is a promising yet less explored strategy for developing gene regulatory tools ...
Divya Ojha, Ambadas B. Rode
doaj   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

open access: yesAdvanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak   +4 more
wiley   +1 more source

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