Results 71 to 80 of about 93,418 (279)

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
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

Suboptimal eye movements for seeing fine details. [PDF]

open access: yes, 2018
Human eyes are never stable, even during attempts of maintaining gaze on a visual target. Considering transient response characteristics of retinal ganglion cells, a certain amount of motion of the eyes is required to efficiently encode information and ...
Agaoglu, Mehmet N   +4 more
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Effect of Myopic Undercorrection on Habitual Reading Distance in Schoolchildren: The Hong Kong Children Eye Study

open access: yesOphthalmology and Therapy, 2022
Introduction This study aimed to evaluate the habitual reading distance among non-myopic children and also myopic children with undercorrection and with full correction.
Shu Min Tang   +15 more
doaj   +1 more source

A brief guide to carrying out research about adult social care services for visually impaired people [PDF]

open access: yes, 2011
Carrying out research about adult social care services for visually impaired people presents challenges that are not necessarily found in other fields.
Charles, Nigel
core  

Working-Age Cataract Patients: Visual Results, Reading Performance, and Quality of Life with Three Diffractive Multifocal Intraocular Lenses [PDF]

open access: yes, 2014
PURPOSE: To compare the visual outcomes, reading performance, and quality of life (QoL) of working-age cataractous patients bilaterally implanted with 3 different diffractive multifocal intraocular lenses (MIOLs).
BONO, Valeria   +5 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

When Computer Vision Gazes at Cognition [PDF]

open access: yes, 2014
Joint attention is a core, early-developing form of social interaction. It is based on our ability to discriminate the third party objects that other people are looking at.
Gao, Tao   +3 more
core   +1 more source

Interhemispheric transfer and the processing of foveally presented stimuli [PDF]

open access: yes, 1994
A review of the literature shows that the LVF and the RVF do not overlap. This means that foveal representations of words are effectively split and that interhemispheric communication is needed to recognise centrally presented ...
Marc, Brysbaert
core   +2 more sources

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