Results 91 to 100 of about 314,600 (296)
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
Systemic and Bilateral Severe Ocular Toxoplasmosis Resembling Autoimmune Phenomena: A Case Report
Purpose: To present an atypical case of severe bilateral ocular toxoplasmosis with systemic involvement that initially mimicked an autoimmune etiology, posing challenges to its diagnosis and treatment.
Muñoz-Ortiz J. +5 more
core +1 more source
European Journal of Medical ResearchPurpose To investigate the relationship between crystalline lens thickness (LT) and subtypes of intermittent exotropia (IXT) in children, focusing on ocular biometry and accommodation characteristics.
Jingxin Li +8 more
doaj +1 more source
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS Open Bio, EarlyView.Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee +3 more
wiley +1 more source
[Effect of noise on ocular accommodation].
Klinika oczna, 1991 The goal of investigations was the determination of connection between the level of noise and the extra-auditory reaction of the organism--a change of the near point. Changes of accommodation determined by means of a black-and-white check-board test were monitored in the course and after 1 hour exposition to noise of 90 dB-A, 93 dB-A, 96 dB-A or 99 dB ...
openaire +2 more sources
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Comparison of Cover Test and Maddox Rod Phorometric Techniques at Far and Near Distances
Journal of Rehabilitation, 2007 Objective: In this study we Compared Cover test and Maddox rod phorometric tests. These tests can be used for the evaluation of heterophoria and different binocular vision syndromes.
Ebrahim Ja'farzadeh-Pour, Hossein Kiani
doaj
Visual problems among video display terminal (VDT) users in Nepal
Journal of Optometry, 2011 Purpose: To evaluate visual problems, major symptoms, and their associations among VDT users in Nepal. Methods: Among 76 hospital attendees, assessment included visual acuity, retinoscopy, convergence, accommodation, fusional vergence and Schirmer's II ...
Gauri Shankar Shrestha +2 more
doaj +1 more source
RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells
FEBS Open Bio, EarlyView.RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour +2 more
wiley +1 more source
Indian Journal of Ophthalmology, 2019 Purpose: To describe estimation dynamic distance direct ophthalmoscopy (eDDDO) and compare it with the monocular estimation method of dynamic retinoscopy (eDR) for the assessment of accommodation in children.
Mihir Kothari +5 more
doaj +1 more source