Results 61 to 70 of about 301,445 (291)

Risk of Induction of Corneal Neovascularization with Topical Erythropoietin: An Animal Safety Study

Journal of Ophthalmic & Vision Research, 2023
Purpose: To evaluate the pro-angiogenic effect of topical erythropoietin on cornea in chemical burn-injured rabbit eyes. Methods: The corneal alkali-burn injury was induced in 10 eyes of 10 rabbits using filter paper saturated with 1.0 mol sodium ...
Sepehr Feizi, Mozhgan Rezaei Kanavi, Mohammad Abolhosseini, Seyed-Mohamadmehdi Moshtaghion, Hamed Esfandiari   +4 more
doaj   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Breakthrough Solution for Antimicrobial Resistance Detection: Surface‐Enhanced Raman Spectroscopy‐based on Artificial Intelligence

Advanced Materials Interfaces, EarlyView., 2023
This review discusses the use of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Artificial Intelligence (AI) for detecting antimicrobial resistance (AMR). Various SERS studies used with AI techniques, including machine learning and deep learning, are analyzed for their advantages and limitations.
Zakarya Al‐Shaebi, Munevver Akdeniz, Awel Olsido Ahmed, Mine Altunbek, Omer Aydin   +4 more
wiley   +1 more source

Presumed reactivation of herpes simplex virus-associated endothelial keratitis after treatment with topical interferon-α 2b for ocular surface squamous neoplasia

BMC Ophthalmology
Background To report a case of herpes simplex virus (HSV)-associated endothelial keratitis in a patient receiving topical interferon (IFN)-α 2b for the management of ocular surface squamous neoplasia (OSSN).
Sepehr Feizi, Mohsen Zare, Hamed Esfandiari   +2 more
doaj   +1 more source

3D-Printed Contact Lenses to Release Polyvinyl Alcohol as a Therapeutic Agent for the Treatment of Dry Eyes

Pharmaceutics
Purpose: Dry eye disease is highly prevalent, and the most common treatment, lubricating eye drops, only remains effective for a very short period of time.
Piyush Garg, Parvin Shokrollahi, Haile Fentahun Darge, Chau-Minh Phan, Lyndon Jones   +4 more
doaj   +1 more source

In Vivo Imaging of Intraocular Fluidics in Vitrectomized Swine Eyes Using a Digital Fluoroscopy System

Journal of Ophthalmology, 2016
Purpose. To describe the characteristics of intraocular fluidics during cataract surgery in swine eyes with prior vitrectomy. Methods. We prepared three groups of enucleated swine eyes (nonvitrectomized, core, and totally vitrectomized).
Tamer Tandogan, Ramin Khoramnia, Gerd Uwe Auffarth, Michael Janusz Koss, Chul Young Choi   +4 more
doaj   +1 more source

Polymerase chain reaction confirmed mycobacterium tuberculosis intermediate uveitis – analysis of 22 eyes of 14 cases from a tertiary care centre in South India: a retrospective study

Journal of Ophthalmic Inflammation and Infection, 2022
Background To report the role of Polymerase Chain Reaction in confirming the diagnosis of presumed Mycobacterium Tuberculosis (MTB) Intermediate Uveitis.
Janani Sreenivasan, Anupreeti Jain, P. Neha Kamalini, M. K. Janani, Jyotirmay Biswas   +4 more
doaj   +1 more source

Constructing Covalent Organic Polymers through Dative B─N Bonds: Synthesis, Single Crystal Structures, and Physical Properties

Advanced Functional Materials, EarlyView.
Dynamic linkages are highly attractive in preparing single crystals of covalent organic polymers (COPs). Here, single crystals of two COPs CityU‐15 and CityU‐16 based on reversible B─N bonds are constructed using tetra(4‐pyridyl)tetrathiafulvalene and tetra(4‐pyridyl)porphine as monomers.
Xin Wang, Lei Zhang, Xiang Wang, Tianqi Cheng, Miaomiao Xue, Qiang Dong, Yungkang Peng, Qichun Zhang   +7 more
wiley   +1 more source

Revealing the structural microenvironment of high metastatic risk uveal melanomas following decellularisation

Scientific Reports
Uveal melanoma (UM) is a rare aggressive intraocular tumour that spreads most commonly to the liver in tumours with loss of one copy of chromosome 3 (HR-M3); current treatments for metastatic disease remain largely ineffective.
Karen Aughton, Joshua Hattersley, Sarah E Coupland, Helen Kalirai   +3 more
doaj   +1 more source

Implantation of a small-aperture intraocular lens and a partial aniridia implant in eyes with traumatic iris defects

American Journal of Ophthalmology Case Reports, 2020
Purpose: To report the clinical outcomes after implantation of a small-aperture intraocular lens (IOL) and a partial aniridia ring in three patients with traumatic iris defects.
Hyeck-Soo Son, Timur Yildirim, Ramin Khoramnia, Grzegorz Labuz, Christian Mayer, Gerd U. Auffarth   +5 more
doaj