Results 21 to 30 of about 447,001 (304)
Ecotoxicology and Environmental Safety, 2021 Volatile organic chemicals (VOCs) are routinely used for processing biological tissue samples in clinical laboratories. Recognizing their serious health and environmental impacts, a few non-volatile green solvents (choline based ionic liquids, ILs) were ...
P.R. Deepa +3 more
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The joint contributions of saccades and ocular drift to repeated ocular fixations
Vision Research, 2001 We measured the joint contributions of different sized saccades and ocular drift to overall performance in an alternating fixation task. Subjects repeatedly shifted fixation between the centres of a pair of bars of width 2 degrees -2 arc min, either mentally selected or electronically cut from a stationary sine grating display.
Hamstra, S.J, Sinha, T, Hallett, P.E
openaire +2 more sources
Ocular disorders in children with learning disabilities in special education schools of Pune, India. [PDF]
, 2011 AIM: The aim was to study and treat ocular disorders in children with learning disabilities (cLDs) and explore associations with their perinatal history.
Gilbert, Clare +12 more
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African Vision and Eye Health, 2016 Background: Ocular motilities play a major role when reading for the continuous acquisition and updating of visually presented information. Accurate oculomotor control is required to be able to learn how to read and to efficiently read to learn.
Ingrid T. Metsing, Jannie T. Ferreira
doaj +1 more source
An approximate model for cancellous bone screw fixation [PDF]
, 2013 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Taylor & Francis.This paper presents a finite element (FE) model to identify parameters that affect the performance of an improved ...
Brown, CJ +9 more
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Combined flanged intrascleral intraocular lens fixation with corneal transplant
American Journal of Ophthalmology Case Reports, 2019 Purpose: To report clinical outcomes and surgical technique of flanged intrascleral intraocular lens fixation with double-needle combined with either penetrating keratoplasty (PKP) or ultrathin Descemet-stripping automated endothelial keratoplasty (UT ...
Karolinne Maia Rocha +2 more
doaj +1 more source
Rapid stimulus-driven modulation of slow ocular position drifts
eLife, 2020 The eyes are never still during maintained gaze fixation. When microsaccades are not occurring, ocular position exhibits continuous slow changes, often referred to as drifts.
Tatiana Malevich +2 more
doaj +1 more source
Pathophysiology of ocular surface squamous neoplasia. [PDF]
, 2014 The incidence of ocular surface squamous neoplasia (OSSN) is strongly associated with solar ultraviolet (UV) radiation, HIV and human papilloma virus (HPV). Africa has the highest incidence rates in the world.
Burton, Matthew J. +5 more
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مجله پژوهش در علوم توانبخشی, 2018 Introduction: One of the subcategories of studies about expertise is the study of visual skills involved in the performance of the expertise. Many researchers have tried to offer different solutions by comparing these skills among expert and near-expert ...
Samira Moeinirad +3 more
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An autopsy study of a familial oculopharyngeal muscular dystrophy (OPMD) with distal spread and neurogenic involvement [PDF]
, 1981 An 81-year-old man from a family with a history of oculopharyngeal muscular dystrophy (OPMD) involving 6 members over 4 generations is described. The patient first noted drooping of his eyelids at the age of 65.
Krause, Klaus-Henning, Schmitt, H.-P.
core +1 more source