Results 71 to 80 of about 92,937 (285)

Exploration of the functional consequences of fixational eye movements in the absence of a fovea. [PDF]

open access: yes, 2020
A recent theory posits that ocular drifts of fixational eye movements serve to reformat the visual input of natural images, so that the power of the input image is equalized across a range of spatial frequencies.
Agaoglu, Mehmet N, Chung, Susana TL
core  

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Design and Validation of a New Smartphone-Based Reading Speed App (GDRS-Test) for the Greek Speaking Population

open access: yesClinical Optometry, 2022
Diamantis Almaliotis, Georgios P Athanasopoulos, Stavroula Almpanidou, Eleni P Papadopoulou, Vasileios Karampatakis Laboratory of Experimental Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, GreeceCorrespondence ...
Almaliotis D   +4 more
doaj  

Scharioth Macula Lens: A new intraocular implant for low-vision patients with stabilized maculopathy- first experience

open access: yesBiomedical Papers, 2017
Aims: To present the initial results of Scharioth Macula Lens (SML) implantation. The SML is a new add-on intraocular lens designed to increase uncorrected near visual acuity (UCVA) in patients with stabilized maculopathy.
Jana Nekolova   +3 more
doaj   +1 more source

Initial experience in self-monitoring of intraocular pressure. [PDF]

open access: yes, 2020
Background/aims: Diurnal variation in intraocular pressure (IOP) is a routine assessment in glaucoma management. Providing patients the opportunity to perform self-tonometry might empower them and free hospital resource.
Dabasia, P.   +4 more
core   +2 more sources

Reading Acuity in Children: Evaluation and Reliability Using MNREAD Charts

open access: yesInvestigative Opthalmology & Visual Science, 2004
To study reading acuity in children and assess the reliability of its measurement using the Italian version of the MNREAD reading chart.One hundred sixteen children from grades 3 to 8 with normal near vision were tested at a pediatric eye care institution in northeastern Italy. Visual acuity was evaluated with Early Treatment Diabetic Retinopathy Study
VIRGILI, GIANNI   +5 more
openaire   +3 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Reading from a Head-Fixed Display during Walking: Adverse Effects of Gaze Stabilization Mechanisms. [PDF]

open access: yesPLoS ONE, 2015
Reading performance during standing and walking was assessed for information presented on earth-fixed and head-fixed displays by determining the minimal duration during which a numerical time stimulus needed to be presented for 50% correct naming answers.
Olivier Borg   +2 more
doaj   +1 more source

An analysis of the relationships between speech and reading abilities of four hundred and twenty-five first grade children. [PDF]

open access: yes, 1952
Thesis (Ed.M.)--Boston ...
Dumbleton, Charles F.   +6 more
core   +1 more source

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