Results 31 to 40 of about 919,817 (241)

A Case of Lens and Posterior Capsule Injury in Chandelier-Assisted Scleral Buckling for Rhegmatogenous Retinal Detachment

open access: yesCase Reports in Ophthalmology, 2023
Introduction: Rhegmatogenous retinal detachment (RRD) presents as a common ophthalmological emergency that impacts vision and may lead to blindness in the involved eye.
Meiko Kimura   +2 more
doaj   +1 more source

Spontaneous Late Intraocular Lens and Capsule Tension Ring Dislocation

open access: yes, 2017
In this report, three cases with pseudoexfoliation (PEX) and advanced age with spontaneous intraocular lens (IOL) and capsule tension ring (CTR) dislocation were presented.
Ayşe Gül Koçak Altıntaş   +2 more
core   +1 more source

The Influence of extracellular matrix on lens epithelial cell viability [PDF]

open access: yes, 2006
Posterior capsular opacification is the main complication of cataract surgery and results from the proliferation, migration and differentiation of lens epithelial cells remaining in the capsular bag. To better understand this pathological cell behaviour,
Frederique, M D Tholozan   +1 more
core  

Novel method of assessing delamination of the anterior lens capsule using spectral-domain optical coherence tomography

open access: yes, 2012
Deborah KL Tan,1 Tin Aung,1–3 Shamira A Perera1,21Singapore National Eye Centre, Singapore; 2Singapore Eye Research Institute, Singapore; 3National University of Singapore, Yong Loo Lin School of Medicine, SingaporeBackground: Delamination of ...
Aung T.   +5 more
core   +1 more source

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

open access: yesAdvanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon   +5 more
wiley   +1 more source

Unilateral Congenital Lenticular Pigmentation

open access: yesCase Reports in Ophthalmology, 2023
Introduction: Release of pigments in the anterior chamber is frequently observed in pigment dispersion syndrome, an autosomal dominant disorder marked by bilateral pigment deposition on the anterior and possibly posterior lens capsule, zonules of the ...
Yahya Al-Najmi   +3 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

A case of morgagnian cataract mimicking an iris tumor

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: To report, with the aid of original imaging, an unusual differential diagnosis of an iris tumor. Observations: A 60-year-old Caucasian man visited our clinic with a large amelanotic iris mass in the left eye in the absence of concomitant ...
Paolo Mora   +6 more
doaj   +1 more source

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

open access: yesAdvanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll   +17 more
wiley   +1 more source

Isolated Anterior Lens Capsule Rupture Secondary to Blunt Trauma: Pathophysiology and Treatment

open access: yes, 2016
A 25-year-old man suffered an isolated lens anterior capsular tear and mature cataract formation following blunt injury to his right eye. One week after the trauma, best-corrected visual acuity (BCVA) in the right eye was hand motion.
Mehmet Serhat Mangan   +3 more
core   +1 more source

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