Results 41 to 50 of about 21,490 (217)
Frontiers in Neurology, 2022 IntroductionDentatorubral-pallidoluysian atrophy (DRPLA) is an autosomal dominant neurodegenerative disease with various neurological manifestations. Corneal endothelial degeneration and optic atrophy have been reported separately; however, there are no ...
Shunya Takizawa +7 more
doaj +1 more source
Structural dynamics of surfaces by ultrafast electron crystallography: Experimental and multiple scattering theory [PDF]
, 2011 Recent studies in ultrafast electron crystallography (UEC) using a reflection diffraction geometry have enabled the investigation of a wide range of phenomena on the femtosecond and picosecond time scales.
Liang, Wenxi +2 more
core +1 more source
Advanced Functional Materials, EarlyView.Na‐ion batteries ‐ Impact of doping on the oxygen redox: The sloping potential of NaMg0.1Ni0.4Mn0.5O2 above 4.0 V is caused by a new redox center (arising from the ‘O bound to Mg’), having a higher potential but being more irreversible compared to the ‘O bound to Ni’.
Yongchun Li +12 more
wiley +1 more source
Multimodal Structural Color Graphics Based on Colloidal Photonic Microdome Arrays
Advanced Functional Materials, EarlyView.A hybrid photonic system combining colloidal crystals and microscale domes is designed to achieve four switchable optical states via the interplay of Bragg reflection and TIR interference. The graphics composed of the photonic microdome arrays provide tunable, angle‐sensitive structural coloration and concealed‐to‐revealed transitions, offering a ...
Jun‐Gu Kang +4 more
wiley +1 more source
Outcomes of femtosecond laser cataract surgery in an Egyptian cohort: a comparative study
Journal of the Egyptian Ophthalmological Society, 2021 Aim This study aimed to compare the visual outcomes and safety of femtosecond laser-assisted cataract surgery (FLACS) to conventional phacoemulsification (CP). Design This was a prospective nonrandomized interventional clinical study. Methodology Hundred
Ahmed Fathy Gharib +3 more
doaj +1 more source
Contact cleaning of polymer film solar reflectors [PDF]
, 2015 This paper describes the accelerated ageing of polymer film reflecting surfaces under the conditions to be found during contact cleaning of Concentrating Solar Power (CSP) collectors in the presence of dust and sand particles.
Almond, Heather +5 more
core +3 more sources
Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications
Advanced Functional Materials, EarlyView.Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner +9 more
wiley +1 more source
Specular Microscopic Features of Corneal Endothelial Vacuolation
Journal of Ophthalmic & Vision Research, 2011 Purpose: To introduce a specular microscopic reference image for endothelial vacuolation in donated corneas. Methods: Two corneas from a donor with diffuse, round to oval dark areas at the endothelial level on slit lamp biomicroscopy and one normal ...
Mozhgan Rezaei Kanavi +2 more
doaj
Diffuse X-ray scattering from polished silicon: application of the distorted wave Born approximation
Journal of Synchrotron Radiation, 2022 Measured diffuse X-ray scattering data for a `smooth' as well as for a `rough' silicon sample were fit to theoretical expressions within the distorted wave Born approximation (DWBA).
Albert Macrander +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou +17 more
wiley +1 more source