Results 31 to 40 of about 69,249 (278)

Changes of the periphery of retina and adjoining vitreous body revealed by UBM-investigation associated with different peripheral retinal degeneration

open access: yesOftalʹmologiâ, 2014
Purpose: UBM-investigation of the periphery of retina and adjoining vitreous body with different peripheral retinal degeneration.Methods: Forty-seven eyes of 37 patients were studied by biomicroscopy with free-miror lens.
E. V. Egorova   +3 more
doaj   +3 more sources

Research Progress on Postmortem Interval Estimation by Vitreous Humor [PDF]

open access: yesFayixue Zazhi, 2018
Postmortem interval (PMI) estimation is one of the most challenging problems in the field of forensic science. Vitreous humor is a hotspot which has been used for PMI estimation and postmortem chemical analysis in forensic pathology.
YANG Ming-zhen, ZHANG Tian-ye, LI Hui-jun,et al
doaj   +1 more source

Advances in Polysaccharide- and Synthetic Polymer-Based Vitreous Substitutes

open access: yesPharmaceutics, 2023
The vitreous humour is a gel-like structure that composes the majority of each eye. It functions to provide passage of light, be a viscoelastic dampener, and hold the retina in place.
Kruti Naik   +3 more
doaj   +1 more source

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

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

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

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

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