Results 61 to 70 of about 8,858,515 (288)

Web accessibility aspects and regulations

, 2014
This article reviews the difference and relations between the terms of accessibility and usability in the context of software and web pages. Furthermore, based on the definition of web accessibility is performed a review of the existing rules and ...
Riaño Herrera, Jairo Armando, Ballesteros Ricaurte, Javier Antonio   +1 more
core   +2 more sources

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

AMAri: a reporting interface for accessibility evaluations

, 2012
Accessibility evaluation and monitoring actions are distributed activities based on the analysis and verification of a huge amount of data. In this paper we present an application prototype, which produces accessible and personalized outputs (by means of
Ludovico A. Muratori, SALOMONI, PAOLA, Matteo Battistelli, MURATORI, LUDOVICO ANTONIO, Matteo Casadei, Paola Salomoni, MIRRI, SILVIA, Silvia Mirri, BATTISTELLI, MATTEO, M. Casadei   +9 more
core   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source

Accessibility and usability OCW data: The UTPL OCW

Data in Brief, 2017
This data article provides a data description on article entitled “A framework for improving web accessibility and usability of Open Course Ware sites” [3] This Data in Brief presents the data obtained from the accessibility and usability evaluation of ...
Germania Rodríguez, Jennifer Perez, Samanta Cueva, Rommel Torres   +3 more
doaj   +1 more source

Context-Aware Multimedia Content Adaptation for Mobile Web [PDF]

International Journal of Networked and Distributed Computing (IJNDC), 2015
Multimedia content in web pages poses a variety of problems to mobile web users, such as incompatibility with mobile devices or failing to meet accessibility needs of users with vision disabilities.
Dongsong Zhang, Anil Jangam, Lina Zhou, Isil Yakut   +3 more
doaj   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

Accessibility of Indian universities’ homepages: An exploratory study

Journal of King Saud University: Computer and Information Sciences, 2018
Websites have evolved into an excellent medium of information dissemination and visibility. Hence governments and organizations around the world have websites as primary medium for information communication. The universal accessibility of this web medium
Abid Ismail, K.S. Kuppusamy
doaj   +1 more source

Crowdsourcing-based web accessibility evaluation with golden maximum likelihood inference

, 2018
Web accessibility evaluation examines how well websites comply with accessibility guidelines which help people with disabilities to perceive, navigate and contribute to the Web.
Wang, Y, Bu, J, Song, S, Yu, Z, Artmeier, A, Wang, C, Shi, K   +6 more
core   +1 more source