Results 61 to 70 of about 83,211 (286)

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Does the Badal optometer stimulate accommodation accurately? [PDF]

open access: yes, 2016
Postprint (author's final ...
Aldaba Arévalo, Mikel   +3 more
core   +2 more sources

Instability of ocular torsion during fixation: Cyclovergence is more stable than cycloversion [PDF]

open access: yesVision Research, 1994
We investigated spontaneous variation of binocular torsion. Variation was expressed as SD of torsional eye positions measured over periods up to 32 sec. Subjects viewed a single dot target for periods of 32 sec. In half of the trials a large random-dot background pattern was superimposed on the dot. The movements of both eyes were measured with scleral
Van Rijn, L. J.   +2 more
openaire   +3 more sources

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

The Relationship between Fixation Stability and Retinal Structural Parameters in Children with Anisometropic, Strabismic and Mixed Amblyopia

open access: yesLife, 2023
(1) Background: Amblyopia is an ocular condition leading to structural and functional changes. The relationship between these changes is complex and remains poorly understood.
Raquel Mompart-Martínez   +5 more
doaj   +1 more source

Repeatability of the measurement of the horizontal phoria in near vision with cover test and modified thorington method [PDF]

open access: yes, 2017
Objectiu- Estudiar la repetibilitat del cover test alternant i el mètode modificat de Thorington. Mètode- En aquest estudi han participat 10 persones joves i sanes amb agudesa visual de prop igual o superior a 20/20 amb la seva correcció habitual.
Gervilla Díaz, Gemma
core  

Paroxysmal eye–head movements in Glut1 deficiency syndrome [PDF]

open access: yes, 2017
Objective:To describe a characteristic paroxysmal eye–head movement disorder that occurs in infants with Glut1 deficiency syndrome (Glut1 DS).Methods:We retrospectively reviewed the medical charts of 101 patients with Glut1 DS to obtain clinical data ...
De Vivo, Darryl C   +5 more
core   +2 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Theoretical Issues and Methodological Implications in Researching Visual Search Behaviours: A Preliminary Study Comparing the Cognitive and Ecologic Paradigms [PDF]

open access: yesMontenegrin Journal of Sports Science and Medicine, 2013
A number of research papers have been devoted to understanding the mechanisms underpinning successful decision-making in sports, and analysis of eye movements has deserved special attention in this concern.
José Afonso
doaj  

Combined 23-gauge transconjunctival vitrectomy and scleral fixation of intraocular lens without conjunctival dissection in managing lens complications

open access: yesBMC Ophthalmology, 2018
Background To evaluate the safety and efficacy of combined 23-gauge transconjunctival pars plana vitrectomy and scleral fixation of intraocular lens (IOL) without conjunctival dissection.
Ling Yeung   +3 more
doaj   +1 more source

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