Results 31 to 40 of about 37,613 (291)

Controlling Fano resonance using the Geometrical Phase of light in spatially tailored waveguided plasmonic crystals

open access: yes, 2019
Fano resonance exhibiting an asymmetric spectral line shape is a universal phenomenon observed in diverse physical systems. Here we experimentally establish a direct link between the spectral asymmetry parameter and a physically realizable phase factor ...
Ajmal   +5 more
core   +1 more source

INTELLECTUAL RETARDATION

open access: yesAustralian Journal of Physiotherapy, 1969
The aim of this paper is to discuss some general aspects of intellectual retardation, the physiotherapist's role in the treatment of children suffering the effects of this handicap and to mention briefly some of the techniques and problems of physiotherapy for these children.
openaire   +2 more sources

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Optimization of grouting reinforcement performance of superfine sulfoaluminate cement composite system

open access: yesMeitan kexue jishu
Aiming at the technical demands for the control of the stability of the surrounding rock of the underground roadway in coal mines and the improvement of the effect of grouting reinforcement, and with the target orientation of the resource utilization of ...
Pengfei WANG   +2 more
doaj   +1 more source

Light-direction sensor based on birefringency [PDF]

open access: yes, 1973
Optical system consisting of polarizer, analyzer, quarterwave retarder converts incident light beam to one which has an intensity related to the extent the incident beam is off ...
Johnston, A. R.
core   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

open access: yesAdvanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein   +2 more
wiley   +1 more source

链轮减速器链轮最小齿数的研究

open access: yesJixie chuandong, 2010
The sprocket retarder is a new applied retarder consisting of sprocket and chain disc reducing mechanism based on chain drive.In order to have a more compact structure of chain wheel retarder,the smallest tooth number of sprocket is studied in the ...
覃惠芳
doaj  

Finite-Difference Time-Domain Simulation for Three-dimensional Polarized Light Imaging

open access: yes, 2016
Three-dimensional Polarized Light Imaging (3D-PLI) is a promising technique to reconstruct the nerve fiber architecture of human post-mortem brains from birefringence measurements of histological brain sections with micrometer resolution.
A Taflove   +14 more
core   +1 more source

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