Results 121 to 130 of about 2,106,065 (283)

Assessment of accessibility in virtual laboratories: a systematic review

open access: yesFrontiers in Education
In an era of rapid evolution in educational technologies, Virtual Labs (V-Labs) have emerged as a promising solution, fundamentally altering how learners engage with scientific concepts and experiments.
Fitsum G. Deriba   +2 more
doaj   +1 more source

10 out of 10 for Scottish school design? : providing an accessible, sustainable environment for 21st century education [PDF]

open access: yes, 2013
This paper describes an on-going research project which aims to measure the extent to which the social model of disability is embedded within the school design process in Scotland. Proponents of the disability movement have called for societal structures
Asgari, Zeynab   +3 more
core  

Flexible access control for dynamic collaborative environments [PDF]

open access: yes, 2009
Access control is used in computer systems to control access to confidential data. In this thesis we focus on access control for dynamic collaborative environments where multiple users and systems access and exchange data in an ad hoc manner. In such environments it is difficult to protect confidential data using conventional access control systems ...
openaire   +2 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Adapted Contrastive Predictive Coding Framework for Accessible Smart Home Control System Based on Hand Gestures Recognition

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference
Smart home control systems have been widely used to control multiple smart home devices such as smart TVs, smart HVAC, and smart bulbs. While targeting the design of a smart home environment, the accessibility of the entire system is crucial to achieving
Nelly Elsayed   +3 more
doaj   +1 more source

Accessing Secured Data in Cloud Computing Environment

open access: yesInternational Journal of Network Security & Its Applications, 2015
Number of businesses using cloud computing has increased dramatically over the last few years due to the attractive features such as scalability, flexibility, fast start-up and low costs. Services provided over the web are ranging from using provider’s software and hardware to managing security and other issues.
openaire   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Reflecting on the Venice Charter: Constructing an Accessible Environment for the Preservation of Taiwan’s Cultural Heritage

open access: yesOchrona Dziedzictwa Kulturowego
This paper explores the relationship between the Cultural Heritage Preservation Act and barrier-free environments by analyzing Taiwan's cultural heritage preservation laws, interviews, and case studies.
Chih-Yuan Chang
doaj   +1 more source

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