Results 81 to 90 of about 175,535 (344)

Comparative analysis of use of porous orbital implant with mucus membrane graft and dermis fat graft as a primary procedure in reconstruction of severely contracted socket

open access: yesIndian Journal of Ophthalmology, 2014
Purpose: The purpose of our study is to present a surgical technique of primary porous orbital ball implantation with overlying mucus membrane graft (MMG) for reconstruction of severely contracted socket and to evaluate prosthesis retention and motility ...
Kasturi Bhattacharjee   +4 more
doaj   +1 more source

Breaking Barriers: Nanomedicine-Based Drug Delivery for Cataract Treatment

open access: yesInternational Journal of Nanomedicine
Cataract is a leading cause of blindness globally, and its surgical treatment poses a significant burden on global healthcare. Pharmacologic therapies, including antioxidants and protein aggregation reversal agents, have attracted great attention in the ...
Yilin Chen   +3 more
semanticscholar   +1 more source

Excipient Emulsion–Based Delivery Systems for Enhancing Carotenoid Bioavailability: Advances in Formulation and Gastrointestinal Fate

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Excipient emulsion systems improve carotenoid solubilization, protect against degradation, and enhance gastrointestinal absorption through optimized formulation and digestion behavior. ABSTRACT Carotenoids are bioactive compounds that contribute to human health through antioxidant, provitamin A, and disease‐preventive effects.
Tugce Ceyhan   +3 more
wiley   +1 more source

Bacterial and fungal keratitis in Upper Egypt: In vitro screening of enzymes, toxins and antifungal activity

open access: yesIndian Journal of Ophthalmology, 2014
Purpose: This work was conducted to study the ability of bacterial and fungal isolates from keratitis cases in Upper Egypt to produce enzymes, toxins, and to test the isolated fungal species sensitivity to some therapeutic agents.
Abdullah A Gharamah   +3 more
doaj   +1 more source

Suprachoroidal hemorrhage during femtosecond laser assisted cataract surgery. [PDF]

open access: yes, 2016
Purpose:To describe a case of suprachoroidal hemorrhage that occurred during femtosecond laser assisted cataract surgery (FLACS). Observations:A 67-year-old woman with high myopia underwent FLACS.
Bozkurt, Tahir Kansu, Miller, Kevin M
core   +2 more sources

Biodegradable and Bioinspired UV Light Recognition via Sustainable Synaptic Transistors for Artificial Intelligence Vision Systems

open access: yesAdvanced Intelligent Systems, EarlyView.
We report a biodegradable electrolyte‐gated synaptic phototransistor that combines low‐power UV sensing with memory functionality, offering a sustainable platform for AI vision systems and health‐monitoring technologies. Presented here is a biodegradable, bioinspired synaptic phototransistor (SPT) based on an electrolyte‐gated field‐effect transistor ...
Theodoros Serghiou   +5 more
wiley   +1 more source

Clinicopathological correlation of parapapillary atrophy in monkeys with experimental glaucoma and temporary central retinal artery occlusion

open access: yesIndian Journal of Ophthalmology, 2014
Objective: To investigate the clinicopathological correlation of parapapillary atrophy. Materials and Methods: The study included 16 eyes of rhesus monkeys (Macaca mulatta) - 4 eyes with experimental glaucoma, 11 eyes after experimental temporary ...
Jost B Jonas, Sohan S Hayreh, Yong Tao
doaj   +1 more source

TREATMENT OF IMMATURE CATARACT. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1900
Non-progressive cortical opacities are very rare. The opacity accompanying congenital coloboma of the lens, the partial cortical cataract caused by the adhesion of a retained or acquired pupilary membrane and some forms of traumatic partial cataract do not progress.
openaire   +1 more source

Small heat-shock proteins: important players in regulating cellular proteostasis [PDF]

open access: yes, 2015
Small heat-shock proteins (sHsps) are a diverse family of intra-cellular molecular chaperone proteins that play a critical role in mitigating and preventing protein aggregation under stress conditions such as elevated temperature, oxidation and infection.
Carver, John A.   +3 more
core   +1 more source

A Systematic Review and Meta-Analysis of Clinical Outcomes of Intravitreal Anti-VEGF Agent Treatment Immediately after Cataract Surgery for Patients with Diabetic Retinopathy

open access: yesJournal of Ophthalmology, 2019
Aims To examine possible benefits of intravitreal anti-vascular endothelial growth factor (VEGF) agent treatment immediately after cataract surgery for patients with diabetic retinopathy (DR). Methods A comprehensive literature search was performed using
Li-Quan Zhao, Jin-wei Cheng
semanticscholar   +1 more source

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