Results 51 to 60 of about 91,266 (341)

Functional and structural features of the retina, fixation characteristics and their correlations with visual acuity in nystagmus and amblyopia of various origins

Российский офтальмологический журнал, 2022
Purpose. To study the parameters of visual fixation, photosensitivity of the retina in the macular region, thickness of the central region of the retina and the choroid and their relationship with the best corrected visual acuity (BCVA) and refraction in
V. V. Neroev, E. P. Tarutta, R. R. Khubieva, A. V. Apaev   +3 more
doaj   +1 more source

UK experience of liver transplantation for erythropoietic protoporphyria [PDF]

, 2011
Erythropoietic protoporphyria (EPP) is characterised by excess production of free protoporphyrin from the bone marrow, most commonly due to deficiency of the enzyme ferrochelatase.
A Dobozy, A Fontanellas, A Herbert, AK Seth, AV Anstey, BM McGuire, Briget K. Gunson, D Samuel, DA Spiva, Darius F. Mirza, DJ Todd, DL Avner, DL Avner, EB Rand, ES Dellon, GH Elder, HJ Wijk van, J Neuberger, JH Meulen van der, JH Reichheld, Joanna K. Dowman, KD Do, KO Morton, L Meerman, MI Leonardi, Mike N. Badminton, MO Doss, Philip N. Newsome, QG Eichbaum, RB Freeman Jr, S Wahlin, S Wahlin, SA Holme, SD Whatley, TH Welling   +34 more
core   +3 more sources

EEG Spectral Exponents and Visual Chirp Responses Mirror Anti‐Seizure Medication Load in Refractory Focal Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Quantitative markers of cortical excitability may help identify responders to anti‐seizure medications (ASMs). We studied the relationship between ASM load and two electroencephalography (EEG) markers of cortical excitability in people with refractory epilepsy. Methods We included individuals with refractory focal epilepsy undergoing
Silvano R. Gefferie, Arthur R. van Nieuw Amerongen, Gerhard H. Visser, Maeike Zijlmans, Else A. Tolner, Mark van de Ruit, Arn M. J. M. van den Maagdenberg, Roland D. Thijs   +7 more
wiley   +1 more source

High prevalence of self-reported photophobia in adult ADHD

Frontiers in Neurology, 2014
Many adult outpatients with ADHD report an oversensitivity to light. We explored the link between ADHD and photophobia in an online survey (N=494). Self-reported photophobia was prevalent in 69% of respondents with, and in 28% of respondents without ...
Denise eBijlenga, J.J. Sandra eKooij
doaj   +1 more source

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi, Kang Ju, Haoyu Chen, Valérie Orsat, Agus P. Sasmito, Ali Ahmadi, Abdolhamid Akbarzadeh   +6 more
wiley   +1 more source

New phenomena in interaction of intense ultrashort light pulses with transparent materials: from 3D self-assembled nanostructures to quill writing and nonreciprocal photosensitivity

, 2010
Interaction of intense ulrashort light pulses with transparent materials reveal new ultrafast phenomena. Recent demonstrations of 3D nanoripple formation, ultrafast laser calligraphy and nonreciprocal photosensitivity are ...
Beresna, M., Hirao, K, Kazansky, P.G., Shimotsuma, Y., Svirko, Y.P.   +4 more
core   +1 more source

Ultra-wide detuning planar Bragg grating fabrication technique based on direct UV grating writing with electro-optic phase modulation [PDF]

, 2013
A direct UV grating writing technique based on phase-controlled interferometry is proposed and demonstrated in a silica-on-silicon platform, with a wider wavelength detuning range than any previously reported UV writing technology.
Gates, J.C., Holmes, C., Mennea, P., Rogers, H., Sima, C., Smith, P.G.R., Zervas, M.N.   +6 more
core   +1 more source

Stable Radical Polymers as New Electroactive Materials: Synthesis, Properties, and Emerging Applications

Advanced Functional Materials, EarlyView.
This review covers the recent advances in the synthesis and properties of stable radical polymers (SRPs) and presents their applications in electronics, magnetics, optoelectronics, and biomedicines. The review concludes with a discussion of the challenges in radical chemistry and functionalization, while shedding light on the groundbreaking potential ...
Yufeng Xiong, Yingjiang Li, Xinfang Cui, Shiwei Li, Xiangdong Peng, Yanyun Ju, Tong Zhou, Rui Feng, Yang Zhang, Zehong Wang, Qing Wang, Lijie Dong   +11 more
wiley   +1 more source

Variation in photosensitivity of flowering in the world soybean mini-core collections (GmWMC)

Plant Production Science, 2019
Photosensitivity of flowering is the main yield limiting factor for soybean production in tropical areas. Our objective was to evaluate the variation of photosensitivity in the world soybean mini-core collections (GmWMC) under controlled environment. Ten
Md. Rasadul Islam, Daisuke Fujita, Satoshi Watanabe, Shao-Hui Zheng   +3 more
doaj   +1 more source

Drug-Induced Photosensitivity - a Continuing Diagnostic Challenge.

Acta Clinica Croatica, 2017
When taking different drugs, their possible side effects on the skin should be considered, including skin reactions connected to photosensitivity. This photosensitivity caused by drugs can appear as phototoxic reactions (which occur more often) or ...
L. Lugović-Mihić, Tomislav Duvančić, I. Ferček, P. Vuković, I. Japundžić, Diana Ćesić   +5 more
semanticscholar   +1 more source