Results 131 to 140 of about 7,000 (280)

Salud ocular en el trabajo: guía práctica

open access: yes, 2014
A study was developed around the visual health at work, trying to clarify the current role of the optometrist in the work environment and, at the same time, provide them with sufficient background information to successfully address any questions around labor visual health.
openaire   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Pacientes con toxocariosis ocular atendidos en el Hospital Nacional Cayetano Heredia, el Hospital Nacional Arzobispo Loayza y el Instituto Nacional de Salud del Niño entre los años 1997 y 2010

open access: yesActa Médica Peruana, 2010
Objetivo: Describir los hallazgos clínicos, imagenológicos y laboratoriales de los pacientes con toxocariosis ocular atendidos en 3 de los principales centros de referencia oftalmológica de Lima.
Claudia Elena Ramírez Bustamante   +6 more
doaj  

MG53 Coordinates Macrophage Polarization and Neuroimmune Coupling to Promote Corneal Nerve Regeneration via the MPEG1–MVP–STAT6 Axis

open access: yesAdvanced Science, EarlyView.
Corneal nerve regeneration is critical to corneal wound healing processes. The current study reveals a novel role of MG53 in promoting corneal nerve regeneration after alkali induced injury. Mechanistically, MG53 enters macrophages via its receptor, MPEG1, promotes MVP K63 ubiquitination, and triggers STAT6 induced repair‐related genes expression ...
Peng Chen   +14 more
wiley   +1 more source

Personalized Network‐Guided Neuromodulation Enhances Human Working Memory

open access: yesAdvanced Science, EarlyView.
A personalized neuromodulation framework combining individualized functional brain network targeting with real‐time neural decoding is introduced. Using concurrent TMS–fMRI, participant‐specific stimulation targets and optimal frequencies are identified. Only optimal‐frequency stimulation improves working memory across sessions.
Ahsan Khan   +13 more
wiley   +1 more source

Brechas para el acceso de pacientes diabéticos con catarata al Centro Microcirugía Ocular

open access: yesRevista Cubana de Medicina Militar
Introducción: El primer nivel de atención de salud es fundamental para garantizar el acceso universal a servicios de calidad. Este nivel incluye actividades de promoción, prevención, diagnóstico y tratamiento de enfermedades, se centra en satisfacer de ...
Iraisi Francisca Hormigó Puertas   +6 more
doaj  

My Experience with Orbis International and the Flying Eye Hospital in Ethiopia

open access: yesInternational Journal of Medical Students, 2021
Jibat G. Soboka   +2 more
doaj   +1 more source

Congenital ocular anomalies: Some clinical and epidemiological aspects

open access: yes, 2002
Epidemiología y Teratología: resultados de estudios sobre los datos del ECEMCWe used data from the Spanish Collaborative Study of Congenital Malformations (ECEMC), to analyse some clinical and epidemiological aspects of congenital ocular defects.
Martínez-Frías, María Luisa   +1 more
core  

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

open access: yesAdvanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang   +14 more
wiley   +1 more source

Pharmaceuticalmicroscale and nanoscale approaches for efficient treatment of ocular diseases

open access: yes, 2016
Efficient treatment of ocular diseases can be achieved thanks to the proper use of ophthalmic formulations based on emerging pharmaceutical approaches. Among them, microtechnology and nanotechnology strategies are of great interest in the development of ...
Pastoriza Abal, María Pilar   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy