Results 41 to 50 of about 287,241 (300)
Microaneurysms detection in color fundus images using machine learning based on directional local contrast [PDF]
, 2020 BACKGROUND: As one of the major complications of diabetes, diabetic retinopathy (DR) is a leading cause of visual impairment and blindness due to delayed diagnosis and intervention. Microaneurysms appear as the earliest symptom of DR.
Chen, Jiali +5 more
core +1 more source
Oman Journal of Ophthalmology, 2016 Organophosphates have rarely been reported to cause various ocular sequelae including retinal degeneration. Retinal manifestations have been rarely reported and poorly characterized.
Hang Pham +6 more
doaj +1 more source
Manual measurement of retinal bifurcation features [PDF]
, 2010 This paper introduces a new computerized tool for accurate manual measurement of features of retinal bifurcation geometry, designed for use in investigating correlations between measurement features and clinical conditions.
Al-Diri, Bashir +3 more
core +1 more source
Autophagy Impairment in Retinal Ganglion Cells Following Hypoglycemia in Mice
Cells(1) Background: Diabetic retinopathy (DR), caused by hypo- and hyperglycaemia, is the leading cause of blindness. Hypoglycemia induces endoplasmic reticulum stress and retinal cell death in mice, and low-glucose conditions induce macroautophagy/autophagy
Daria Fresia +4 more
doaj +1 more source
Open Veterinary Journal, 2023 Background: Although ocular findings in diabetic patients are well described, prevalence data for those is unknown. Aim: To describe the prevalence of ocular findings and their association with glycemia in dogs with diabetes mellitus.
Francisco Cantero +3 more
doaj +1 more source
Therapeutic potential of co-enzyme Q10 in retinal diseases [PDF]
, 2017 Coenzyme Q10 (CoQ10) plays a critical role in mitochondrial oxidative phosphorylation by serving as an electron carrier in the respiratory electron transport chain.
Marcheggiani, Fabio +6 more
core +1 more source
Molecular Oncology, EarlyView.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source
Marine heatwave associated Betanodavirus outbreak in wild groupers of the Azores
Frontiers in Marine ScienceThis study reports the first viral nervous necrosis (VNN) outbreak in wild dusky grouper (Epinephelus marginatus) in the North Atlantic, and the first detection of the virus in island grouper (Mycteroperca fusca). Most affected fish displayed typical VNN
Inês Gomes +9 more
doaj +1 more source
Bilateral asteroid hyalosis revealing a blood imbalance
The Pan African Medical Journal, 2013 Asteroid hyalosis is an age related vitreous degeneration of unknown etiology, usually described to be unilateral. It's characterized by aggregation of calcium soaps in vitreous body. This benign condition has been reported to be frequently associated to
Zouheir Hafidi, Rajae Daoudi
doaj +1 more source
Zoom-in-Net: Deep Mining Lesions for Diabetic Retinopathy Detection
, 2017 We propose a convolution neural network based algorithm for simultaneously diagnosing diabetic retinopathy and highlighting suspicious regions. Our contributions are two folds: 1) a network termed Zoom-in-Net which mimics the zoom-in process of a ...
A Jamaludin +9 more
core +1 more source