Results 41 to 50 of about 118,093 (308)

Przepisywanie Beowulfa: J.R.R. Tolkiena meandry przekładu

open access: yesMiędzy Oryginałem a Przekładem, 2018
Rewriting Boewulf: J.R.R. Tolkien’s Meandering Translation J.R.R. Tolkien’s works related to translation include both translations and adaptations in the form of pastiche.
Tomasz Markiewka
doaj   +1 more source

Physical and Methodological Perspectives on the Optical Properties of Biological Samples: A Review

open access: yesPhotonics, 2021
The optical properties of biological systems can be measured by imaging and microscopy methodologies. The use of X-rays, γ-radiation and electron microscopy provides information about the contents and functions of the systems. The need to develop imaging
George I. Lambrou   +4 more
doaj   +1 more source

Three-dimensional tomographic inversion of combined reflection and refraction seismic travel-time data

open access: yes, 2003
A tomographic inversion method is presented for the determination of 3-D velocity and interface structure from a wide range of body-wave seismic traveltime data types.
T. A. Minshull   +8 more
core   +1 more source

Evaluation of Short-Term Safety and Efficacy of Myopia Correction with a Novel Posterior Chamber Phakic Intraocular Lens

open access: yesOphthalmology and Therapy
Introduction This study aims to evaluate the short-term safety and efficacy of the Loong Crystal®PR lens, a novel posterior chamber phakic intraocular lens (PIOL) that utilizes advanced optical and material designs.
Hui Zhang   +8 more
doaj   +1 more source

A Comparison of Three Cylindrical Treatment Strategies for Topography-Guided LASIK: Manifest, Topographic, and ZZ VR Cylinders

open access: yesClinical Ophthalmology, 2023
Jun Zhang, Li Zheng, Chenyao Zheng, Peihong Sun Department of Ophthalmology, Hangzhou MSK Eye Hospital, Hangzhou, People’s Republic of ChinaCorrespondence: Jun Zhang, Email zhangjun@mskyk.onaliyun.comPurpose: This study was designed to compare the ...
Zhang J, Zheng L, Zheng C, Sun P
doaj  

Refractive Changes after Glaucoma Surgery—A Comparison between Trabeculectomy and XEN Microstent Implantation

open access: yesLife, 2022
Best-corrected visual acuity often decreases temporarily or permanently after trabeculectomy (TE). The purpose of this study was to compare visual acuity and refractive changes after TE or XEN microstent implantation (XEN) in primary open-angle glaucoma (
Caroline Bormann   +6 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Non-traumatic bilateral corneal flap dislocation 20 years after LASIK

open access: yesBMC Ophthalmology
Backgroud This report describes a case of late non-traumatic dislocation of bilateral corneal flaps, occurring 20 years after LASIK surgery. Case presentation A 52-year-old woman underwent LASIK surgery on both eyes 20 years ago.
Dakun Ren   +3 more
doaj   +1 more source

Accuracy of noncycloplegic refraction performed at school screening camps

open access: yesIndian Journal of Ophthalmology, 2018
Purpose: The aim of this study was to compare noncycloplegic refraction performed in school camp with that performed in eye clinic in children aged 6–16 years. Methods: A prospective study of children with unaided vision
Rolli Khurana   +6 more
doaj   +1 more source

SUBJECTIVE REFRACTION. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1904
n ...
openaire   +1 more source

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