Results 31 to 40 of about 100,414 (287)

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih   +40 more
wiley   +1 more source

Arabian adventures [PDF]

open access: yes, 2010
The United Arab Emirates (UAE) is one of the world’s most rapidly urbanising countries. Despite the recent downturn in the economy, the region continues to undergo rapid development, particularly around Abu Dhabi and Dubai.
Ellison, Richard   +3 more
core  

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

open access: yesAdvanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah   +11 more
wiley   +1 more source

Predicting Operating Speeds at Urban Multilane Roundabouts in Abu Dhabi, United Arab Emirates

open access: yesJournal of Advanced Transportation, 2018
There are more than 460 multilane roundabouts located in Abu Dhabi, the capital city of the United Arab Emirates, and its surrounding areas. Most of those roundabouts have three entry/circulatory/exit lanes with large radii, which resulted in the ...
Mohammad Almoarawi, Essam Dabbour
doaj   +1 more source

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

Abu Dhabi au défi de la sécurité alimentaire

open access: yesRevue Internationale des Études du Développement, 2019
Abu Dhabi, the most powerful state in the United Arab Emirates, has experienced strong economic and human development; meanwhile, the food supply of its largely urban and immigrant population has remained fragile.
Damien Calais
doaj   +1 more source

Financialization: A bibliometric review, research streams, influential works, and future research paths

open access: yesCogent Social Sciences, 2023
Bibliometric analysis is one of the most prominent methods for conducting a quantitative assessment of publications. Thus, this study focuses on conducting a bibliometric analysis of the structural research development of financialization.
Haitham Nobanee   +5 more
doaj   +1 more source

Construction of composite business cycle indicators in a sparse data environment [PDF]

open access: yes, 2011
Business cycle indicators are important instruments for monitoring economic development. When employing indicators one usually relies on a sound statistical database. This paper deals with indicator development in a sparse data situation.
Abberger, Klaus, Nierhaus, Wolfgang
core  

Stability versus Sustainability: Energy Policy in the Gulf Monarchies [PDF]

open access: yes, 2013
The six Persian Gulf monarchies are home to some of the world's largest hydrocarbon reserves, and also some of the cheapest energy prices and highest per-capita consumption.

core   +4 more sources

Photothermomechanically Efficient, Low‐Cost, High‐Cycle‐Life, Hybrid MXene‐Polymer Actuators

open access: yesAdvanced Materials Technologies, EarlyView.
The addition of MXenes to elastomer‐plastic‐paper films enables the creation of easily prepared actuators that are scalable for small robotic applications. Known as MXene‐polymer Trilayer Actuators (MPTAs), they bend from UV light. Their usefulness is demonstrated through kirigami‐inspired flower‐shaped art design, parallel manipulator for waveguiding,
Ken Iiyoshi   +6 more
wiley   +1 more source

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