Results 31 to 40 of about 2,538,775 (240)

Web accessibility diagnosis, improvement and maintenance [PDF]

open access: yes, 2007
Context: This thesis examines how organisations create and maintain their web pages with particular focus on ensuring pages are accessible. It also investigates the potential for using a Tree-Map based tool to support such web maintenance and process ...
Bailey, John Oliver
core  

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

AI-Powered Real-time Accessibility Enhancement: A Solution for Web Content Accessibility Issues

open access: yesJOIN: Jurnal Online Informatika
The web accessibility landscape is a significant challenge, with 96.3% of home pages displaying issues with Web Content Accessibility Guidelines (WCAG).
Samir Dash
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

The Tabular Accessibility Dataset: A Benchmark for LLM-Based Web Accessibility Auditing

open access: yesData
This dataset was developed to support research at the intersection of web accessibility and Artificial Intelligence, with a focus on evaluating how Large Language Models (LLMs) can detect and remediate accessibility issues in source code.
Manuel Andruccioli   +3 more
doaj   +1 more source

An Identity Model for Providing Inclusive Services and Applications

open access: yesApplied Sciences, 2019
Information and Communication Technologies (ICT) need to be accessible for every single person in the globe. Governments and companies are starting to regulate products and services to ensure digital accessibility as a mandatory requirement.
Lourdes Marco   +2 more
doaj   +1 more source

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

open access: yesFEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar   +4 more
wiley   +1 more source

About Semantic Knowledge for Accessibility

open access: yesDigital Presentation and Preservation of Cultural and Scientific Heritage, 2021
The paper presents an interdisciplinary research project "Digital Accessibility for People with Special Needs: Methodology, Conceptual Models and Innovative Ecosystems".
Nikolay Noev   +3 more
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

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