Results 81 to 90 of about 651,025 (323)
Crowdsourcing e-book accessibility information and the impact on staff development
Insights: The UKSG Journal, 2017 For students with print impairments, e-books offer great potential to remove barriers to information. However, for various reasons, not all e-books are fully accessible. Significant variability exists between different platforms and titles.
Victoria Dobson, Alistair McNaught
doaj +1 more source
The Saccharomyces cerevisiae amino acid transporter Lyp1 has a broad substrate spectrum
FEBS Letters, EarlyView.In Saccharomyces cerevisiae, Yeast Amino acid Transporter family members mediate the import of amino acids, ranging from substrate specialists to generalists. Here, we show that the specialist transporter, Lyp1, has a broader substrate spectrum than previously described, with affinity constants spanning from micromolar to millimolar.
Foteini Karapanagioti +3 more
wiley +1 more source
TechnologiesThis study investigates disparities in upper limb motor skills between children with and without Attention Deficit Hyperactivity Disorder (ADHD), employing one-dimensional (1D) and two-dimensional (2D) point-and-click experiments using a mouse and a ...
Alexandros Pino +5 more
doaj +1 more source
Using alt text to make science Twitter more accessible for people with visual impairments
Nature Communications, 2020 Scientists increasingly post images and photos on social media to share their research activities. However, posting images and photos could potentially exclude people with visual impairments.
Domenico Chiarella +2 more
doaj +1 more source
Implications for Improving Accessibility to E-Commerce Websites in Developing Countries - A Study of Hotel Websites [PDF]
arXiv, 2013 This research explores the accessibility issues with regard to the e-commerce websites in developing countries, through a study of Sri Lankan hotel websites. A web survey and a web content analysis were conducted as the methods to elicit data on web accessibility. Factors preventing accessibility were hypothesized as an initial experiment.
arxiv
When Is Open Access Not Open Access?
PLoS Biology, 2007 As open access grows in prominence, so too has confusion about what open access means; such confusion arises from a genuine misunderstanding of open access by funders, authors, editors, and publishers alike.
openaire +4 more sources
Social context prevents heat hormetic effects against mutagens during fish development
FEBS Letters, EarlyView.This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere +5 more
wiley +1 more source
Throughput of CDM-based Random Access With SINR Capture [PDF]
arXiv, 2019 Code division multiplexing (CDM)-based random access is used in many practical wireless systems. With CDM-based random access, a set of sequences is reserved for random access. A remote station transmits a random access packet using a randomly selected sequence among the set.
arxiv
Molecular Oncology, EarlyView.The number of circulating tumor cells obtained from prostate cancer patients was increased approximately 5‐fold compared to regular CellSearch when processing 2 mL diagnostic leukapheresis material aliquots and increased by 44‐fold when processing 20 mL DLA aliquots using the flow enrichment target capture Halbach‐array.
Michiel Stevens +8 more
wiley +1 more source
Bulletin of the National Research CentreBackground COVID-19 vaccines have been a game changer in the pandemic, their extensive use was favorable compared to the burden of COVID-19 complications.
Antoine AbdelMassih +8 more
doaj +1 more source