Results 31 to 40 of about 71,044 (310)

Intraocular Metallic Foreign Body: Role of Computed Tomography [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Orbital foreign bodies remain a serious diagnostic problem, despite development of diagnostic imaging techniques. Non-metallic orbital foreign body will not be detected in routine x-ray.
Suthar Pokhraj P.   +3 more
doaj   +1 more source

Diffusion through the ex vivo vitreal body - bovine, porcine, and ovine models are poor surrogates for the human vitreous [PDF]

open access: yes, 2018
© 2018 The Authors. Published by Elsevier B.V.The human vitreous humour is a complex gel structure whose composition and physical properties can vary considerably from person to person and also change with age. To date, the viscoelastic properties of the
Brown, Marc   +4 more
core   +4 more sources

Proteomic analysis of the bovine and human ciliary zonule [PDF]

open access: yes, 2016
PURPOSE: The zonule of Zinn (ciliary zonule) is a system of fibers that centers the crystalline lens on the optical axis of the eye. Mutations in zonule components underlie syndromic conditions associated with a broad range of ocular pathologies ...
Bassnett, Steven   +3 more
core   +2 more sources

Effects of lens extirpation with anterior vitrectomy on vitreous three-dimensional mesh structure [PDF]

open access: yesInternational Journal of Ophthalmology, 2017
AIM: To investigate the changes in vitreous gel structure after lens extirpation combined with anterior vitrectomy in rabbit eyes. METHODS: Twenty-eight chinchilla rabbits were divided into three groups. The control group (Group I) included 16 eyes from
Yan Zhao, Long-Fang Zhou, Hong Yang
doaj   +1 more source

Retinal tear formation after whole-body vibration training exercise

open access: yesBMC Ophthalmology, 2020
Background The purpose of this report is to describe the occurrence of a retinal tear, pre-retinal and vitreous hemorrhages after completing a session of whole-body vibration training.
John Maggiano   +4 more
doaj   +1 more source

A comparison of the results from intra-pleural and intra-peritoneal studies with those from inhalation and intratracheal tests for the assessment of pulmonary responses to inhalable dusts and fibres. [PDF]

open access: yes, 2016
The aim of this paper is to compare results from inhalation studies with those from intraperitoneal and intrapleural tests, where available, for a number of fibrous and particulate test materials.
Bevan, Ruth   +2 more
core   +2 more sources

Postmortem tissue distribution of morphine and its metabolites in a series of heroin related deaths [PDF]

open access: yes, 2018
The abuse of heroin (diamorphine) and heroin deaths are growing around the world. The interpretation of the toxicological results from suspected heroin deaths is notoriously difficult especially in cases where there may be limited samples.
Beer, Lewis J.   +6 more
core   +5 more sources

An in situ-forming polyzwitterion hydrogel: Towards vitreous substitute application

open access: yesBioactive Materials, 2021
Development of a biostable and biosafe vitreous substitute is highly desirable, but remains a grand challenge. Herein, we propose a novel strategy for constructing a readily administered vitreous substitute based on a thiol-acrylate clickable ...
Binbin He   +6 more
doaj   +1 more source

Expression profiling of ascorbic acid–related transporters in human and mouse eyes [PDF]

open access: yes, 2016
PURPOSE: Ascorbic acid (AsA) is an important antioxidant in the eye. Ascorbic acid is usually transported by sodium-dependent AsA transporters (SVCTs), and dehydroascorbic acid (DHA) by glucose transporters (GLUTs).
Beebe, David   +10 more
core   +2 more sources

New frontiers in thermal analysis: A TG/Chemometrics approach for postmortem interval estimation in vitreous humor [PDF]

open access: yes, 2017
The coupling of thermogravimetric analysis (TG) associated with chemometrics is proposed as an innovative approach in thanatochemistry in order to develop a new analytical tool using thermal analysis for the characterization of vitreous humor.
Fabiano, MARIA AURORA   +7 more
core   +1 more source

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