Results 21 to 30 of about 415,868 (306)

Coloured overlays and precision-tinted lenses: poor repeatability in a sample of adults diagnosed with visual stress [PDF]

open access: yes, 2017
Purpose Visual stress consists of perceived distortions or discomfort while reading. It is claimed that these symptoms are alleviated by viewing through coloured lenses or overlays, with a specific colour required for each individual.
Albon   +22 more
core   +4 more sources

Variation in Mutant Prevention Concentrations

open access: yesFrontiers in Microbiology, 2019
Objectives:Understanding how phenotypic traits vary has been a longstanding goal of evolutionary biologists. When examining antibiotic-resistance in bacteria, it is generally understood that the minimum inhibitory concentration (MIC) has minimal ...
Crystal Gianvecchio   +13 more
doaj   +1 more source

Wind effects on the long‐distance migration of GPS‐tracked adult ospreys Pandion haliaetus from Germany

open access: yesJournal of Avian Biology, 2023
Birds that repeatedly visit distinct places along their migratory routes in consecutive years must be able to navigate to these places and respond appropriately to unfavourable wind conditions. This study analysed the migratory routes, repeatedly‐visited
Bernd‐Ulrich Meyburg, Daniel Holte
doaj   +1 more source

Impact of tear optics on the repeatability of Pentacam AXL wave and iTrace in measuring anterior segment parameters and aberrations

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To assess impact of tear optics on repeatability of a Scheimpflug device with a Hartmann Shack aberrometer and a ray tracing aberrometer. Methods: One hundred healthy and 100 postrefractive surgery eyes underwent dry eye evaluation including ...
GairikKundu   +6 more
doaj   +1 more source

Non-invasive quantification of lower limb mechanical alignment in flexion [PDF]

open access: yes, 2014
Objective: Non-invasive navigation techniques have recently been developed to determine mechanical femorotibial alignment (MFTA) in extension. The primary aim of this study was to evaluate the precision and accuracy of an image-free navigation system ...
Deakin, Angela   +3 more
core   +1 more source

Repeatabılıty Of Subjectıve Determınatıon Of Natural Head Posıtıon, In Subjects Wıth Dıfferent Profıle Confıguratıons

open access: yesTurkish Journal of Orthodontics, 1993
This study was carried out on lateral cephalograms of 27 subjects and aimed at determining the effect of profile configuration in subjective determination of natural head position.
M. Murat Özbek   +2 more
doaj   +1 more source

Repeat Recognition [PDF]

open access: yesStructure, 2010
CUG-binding protein 1 (CUGBP1) is a ubiquitous RNA-binding protein implicated in altered RNA metabolism linked to myotonic dystrophy type 1. Crystal structures of the RRM domains in complex with cognate RNAs (Teplova et al., 2010) reveal molecular details for the selectivity of CUGBP1 toward GU-rich mRNA elements.
Tripsianes, Konstantinos   +1 more
openaire   +2 more sources

Optical coherence tomographic findings in optic nerve hypoplasia

open access: yesIndian Journal of Ophthalmology, 2013
We investigated a case of unilateral optic nerve hypoplasia using spectral domain optical coherence tomography (SDOCT). Optical coherence tomography was done on both eyes using 5-line Raster scan for the fovea to analyze the retinal nerve fiber layer ...
Daruchi Moon, Tae Kwann Park
doaj   +1 more source

Repeatability of Commonly Used Speech and Language Features for Clinical Applications

open access: yesDigital Biomarkers, 2020
Introduction: Changes in speech have the potential to provide important information on the diagnosis and progression of various neurological diseases. Many researchers have relied on open-source speech features to develop algorithms for measuring speech ...
Gabriela M. Stegmann   +9 more
doaj   +1 more source

A new Gujarati language logMAR visual acuity chart: Development and validation

open access: yesIndian Journal of Ophthalmology, 2013
Aims: Gujarati is the main spoken language of a large proportion of the population of India. The aim of this study was to develop and validate a new Minimum Angle of Resolution (logMAR) visual acuity chart in the Gujarati language. Materials and Methods:
Ananth Sailoganathan   +2 more
doaj   +1 more source

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