Results 41 to 50 of about 69,249 (278)

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

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

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

Metagenomic deep sequencing of aqueous fluid detects intraocular lymphomas. [PDF]

open access: yes, 2017
IntroductionCurrently, the detection of pathogens or mutations associated with intraocular lymphomas heavily relies on prespecified, directed PCRs. With metagenomic deep sequencing (MDS), an unbiased high-throughput sequencing approach, all pathogens as ...
Acharya, Nisha   +6 more
core   +1 more source

Ultrastructure of neurovascular changes in human diabetic retinopathy [PDF]

open access: yes, 2018
The previous concept regarding diabetic retinopathy assigned a primary role to hyperglycemia-induced microvascular alterations, while neuronal and glial abnormalities were considered to be secondary to either ischemia or exudation.
Artico, Marco   +9 more
core   +1 more source

Vitrectomy as a treatment modality in vitreous seeding secondary to ciliary body melanocytoma

open access: yesIndian Journal of Ophthalmology, 2019
Melanocytoma is a locally invasive intraocular tumor usually located in the optic nerve head, iris, ciliary body and choroid. Melanocytoma can undergo necrosis and lead to pigment dispersion.
P Mahesh Shanmugam   +4 more
doaj   +1 more source

FOREIGN BODY IN THE VITREOUS CHAMBER. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1902
The following case came under my observation Aug. 17, 1901: A. B., aged 20, mechanic, while working on a piece of Bessemer steel—he holding a large chisel in both hands and stooping forward and a fellow workman striking with a sledge— was struck in the left eye by a piece of steel, which was thrown off by the cutting edge of the chisel, from the piece
openaire   +2 more sources

Natural evolution of experimental vitreous hemorrhage and effects of corticosteroids on its course [PDF]

open access: yes, 2013
Introduction. The course and prognosis of vitreous hemorrhage (VH) are difficult to predict in spite of so far published experimental and clinical studies. Objective.
Vuković Dragan
core   +1 more source

The Role of Nutritional Supplementation and Lifestyle Modification in Patients with Vitreous Floaters

open access: yesOkulistyka
Vitreous floaters are a common condition resulting from the physiological ageing process and degenerative changes that lead to the liquefaction and loosening of the vitreous body structure.
Aleksandra Burakowska, Anna Święch
doaj   +1 more source

Vitreous Diagnosis in Neoplastic Diseases

open access: yesMediators of Inflammation, 2012
Vitreous body is an intraocular structure, origin of diverse pathologies, but is also the place where cells and inflammatory mediators are released coming from several pathologic processes.
Mónica Asencio-Duran   +4 more
doaj   +1 more source

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