Results 51 to 60 of about 1,940,730 (295)

Research on Color Barrier-Free Design of Subway Station Transfer Guidance Signage for People with Color Vision Deficiency

open access: yesChengshi guidao jiaotong yanjiu
[Objective] Compared to people with normal color vision, people with color vision deficiency (hereinafter referred to CVD) experience difficulties in recognizing the guidance signage color information in subway station transfer navigation.
ZHOU Jiayi   +4 more
doaj   +1 more source

Optimizing free layer of Magnetic Tunnel Junction for true random number generator

open access: yesMemories - Materials, Devices, Circuits and Systems, 2023
True random number generators (TRNGs) should ideally generate lengthy chains of non-repeating, uncorrelated bit-streams that are efficient in terms of both energy and area.
Alisha P.B., Dr. Tripti S Warrier
doaj   +1 more source

Exploiting classical nucleation theory for reverse self-assembly

open access: yes, 2010
In this paper we introduce a new method to design interparticle interactions to target arbitrary crystal structures via the process of self-assembly. We show that it is possible to exploit the curvature of the crystal nucleation free-energy barrier to ...
Angelo Cacciuto   +2 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Improving equity through barrier-free transportation: an evaluation of Shanghai metro stations

open access: yesFrontiers in Public Health
IntroductionAs urbanization progresses and vulnerable populations increase, equitable accessibility remains a critical issue. This study evaluates the accessibility of transit-oriented development (TOD) in Shanghai, focusing on barrier-free facilities in
Zhan Zhang   +6 more
doaj   +1 more source

SmartBFA: A Passive Crowdsourcing System for Point-to-Point Barrier-Free Access

open access: yesIEEE Conference on Local Computer Networks, 2019
At the Bloomberg Live ‘Sooner Than You Think’ forum [1] held in Singapore in 2018, nearly 75% of delegates picked inclusiveness to be the key measure of success for a smart city.
Nazir Kamaldin   +7 more
semanticscholar   +1 more source

The Prerequisites for De-Institutionalization [PDF]

open access: yes, 2003
[Excerpt] One of the main prerequisites of de-institutionalization for physically disabled people is an effective housing policy. A policy that entails non- discriminatory public works programs, non-discriminatory housing subsidies and non-discriminatory
Ratzka, Adolf
core   +1 more source

Mechanisms of High Temperature Degradation of Thermal Barrier Coatings. [PDF]

open access: yes, 2009
Thermal barrier coatings (TBCs) are crucial for increasing the turbine inlet temperature (and hence efficiency) of gas turbine engines. The thesis describes PhD research aimed at improving understanding of the thermal cycling failure mechanisms of ...
Wu, Rudder T.C., Wu, Rudder T.C.
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Challenges and prospects of online education in the context of barrier-free access

open access: yesMultidisciplinary Reviews
Given the trends of barrier-free education, it is relevant to study the peculiarities of online education through the prism of characterising its prospects and challenges.
Lilia Nichuhovska   +4 more
semanticscholar   +1 more source

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