Results 101 to 110 of about 143,576 (340)

Genome-wide Association Studies of Retinal Vessel Tortuosity Identify Numerous Novel Loci Revealing Genes and Pathways Associated With Ocular and Cardiometabolic Diseases

, 2023
Mattia Tomasoni, Michael J. Beyeler, Sofía Ortín Vela, Ninon Mounier, Eleonora Porcu, Tanguy Corre, Daniel Krefl, Alexander L. Button, Hana Abouzeid, Lazaros Konstantinidis, Murielle Bochud, Reinier O. Schlingemann, Ciara Bergin, Sven Bergmann   +13 more
openalex   +1 more source

Correlation between retinal vessel rarefaction and psychometric measures in an older Southern Italian population [PDF]

, 2022
Gianluigi Giuliani, Giancarlo Sborgia, Alfredo Niro, Fabio Castellana, Luisa Lampignano, Pasquale Puzo, Angelo Pascale, Valentina Pastore, Rosa Buonamassa, Roberta Galati, Marco Antonio Bordinone, Flavio Cassano, Arcangelo Clemente, Luca Landini, Giacomo Scotti, Marida Gaudiomonte, Antonella Guglielmi, Roberto Semeraro, Michele Santoro, Giovanni Alessio, Rodolfo Sardone, Francesco Boscia   +21 more
openalex   +1 more source

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

BMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen, Ying Yao, Yan Zhang, Xinyu Shi, Ling Bai, Yang Zhong, Yan Zhang, Kun Zhang   +7 more
wiley   +1 more source

[Avulsed retinal vessels].

Arquivos brasileiros de oftalmologia, 2006
To describe the clinical evolution of cases with avulsed retinal vessels without retinal detachment treated with laser or scleral buckle.Retrospective analysis of cases with avulsed retinal vessels treated between 2001-2003. Laser photocoagulation or scleral buckle was used. The minimum follow-up was 6 months. Average age was 53.6 years.Of 13 patients,
Leonardo Pérez, Zeni, Manuel Augusto Pereira, Vilela   +1 more
openaire   +1 more source

Fractal Anatomy of Human Organs: A Narrative Review of Structure, Function, and Clinical Perspectives

Clinical Anatomy, EarlyView.
ABSTRACT Fractal geometry describes complex, self‐similar patterns that repeat across spatial scales and is increasingly recognized as relevant in anatomical research. Indeed, the fractal organization is consistently observed in respiratory, cardiovascular, gastrointestinal, nervous, renal, hepatic, and dermatological systems.
Immacolata Belviso, Jacopo Junio Valerio Branca, Giulia Guarnieri, Annamaria Morelli, Alessandra Pacini, Daniele Della Posta, Domenico Ribatti, Ferdinando Paternostro   +7 more
wiley   +1 more source

ANTICARDIOLIPIN ANTIBODIES IN EYE AND NON-EYE MANIFESTATIONS OF VASCULAR DISTURBANCES IN PATIENTS WITH BEHCET’S DISEASE

Научно-практическая ревматология, 2000
Aim: Determining of possible relations between the presence of anticardiolipin antibodies (АСА) and occlusional thrombotic manifestations of Behcet’s disease(BD) Material and methods: Results of АСА study in 31 pts with BD depending on eye and other ...
N A Ermakova, Z S Alekberova, E L Nassonov   +2 more
doaj   +1 more source

The association between neural crest‐derived glia and melanocyte lineages throughout development and disease

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient cell population that emerges from the dorsal neural tube during neurulation and migrates extensively throughout the embryo. Among their diverse derivatives, glial cells (such as Schwann and satellite ganglionic cells) and melanocytes represent two major lineages. In vitro studies suggested they share a common
Chaya Kalcheim
wiley   +1 more source

Repeatability and Comparability of Retinal Blood Vessel Caliber Measurements by OCTA [PDF]

, 2023
Joby Tsai, Samuel Asanad, Martha Whiting, Xuemin Zhang, Laurence Magder, Osamah Saeedi   +5 more
openalex   +1 more source

Tocotrienols: A Review From Source to Therapeutic Applications

Food Frontiers, EarlyView.
Tocotrienols demonstrate superior antioxidant, neuroprotective, and anti‐inflammatory properties compared to conventional vitamin E forms, with promising therapeutic applications across multiple disorders when delivered through optimized systems that enhance their inherently limited bioavailability.
Natalia‐Carolina Londoño, Nidia Casas‐Forero, Andres‐Felipe Garzón‐Méndez, Dalí‐Aleixandra Rojas‐Díaz, Mary‐Luz Olivares‐Tenorio, Hernan‐Mauricio Romero, Jesús‐Alberto García‐Núñez   +6 more
wiley   +1 more source

An effective vessel segmentation method using SLOA-HGC

Scientific Reports
Accurate segmentation of retinal blood vessels from retinal images is crucial for detecting and diagnosing a wide range of ophthalmic diseases. Our retinal blood vessel segmentation algorithm enhances microfine vessel extraction, improves edge texture ...
Zerui Liu, Junliang Du, Weisi Dai, Wenke Zhu, Ziqing Ye, Lin Li, Zewei Liu, Linan Hu, Lin Chen, Lixiang Sun   +9 more
doaj   +1 more source