Results 71 to 80 of about 148,969 (299)

Blue Light and Visual Health: Mechanisms, Risks, and Protective Strategies

open access: yesQuality in Sport
Introduction: Exposure to blue light throughout the day plays a key role in maintaining the balance of our biological functions. It has a profound impact on our physical and mental state, including the visual system, and contributes to the regulation of
Piotr Jan Więsyk   +4 more
doaj   +1 more source

Airway management in patients with COVID-19 [PDF]

open access: yesSerbian Journal of Anesthesia and Intensive Therapy, 2020
SARS-CoV-2 virus causes COVID-19, which is characterized by a high level of aerosol spreading of viral particles. Aerosol generating procedures are high-risk procedures for anesthesiologists and necessities expensive high level protective personal ...
Stamenković Dušica   +16 more
doaj  

Eye-Shield: Real-Time Protection of Mobile Device Screen Information from Shoulder Surfing

open access: yes, 2023
People use mobile devices ubiquitously for computing, communication, storage, web browsing, and more. As a result, the information accessed and stored within mobile devices, such as financial and health information, text messages, and emails, can often be sensitive.
Tang, Brian, Shin, Kang G.
openaire   +2 more sources

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

open access: yesAdvanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee   +8 more
wiley   +1 more source

Computer vision syndrome and associated factors in university students and teachers in Nampula, Mozambique

open access: yesBMC Ophthalmology, 2023
Background Computer Vision Syndrome (CVS) is a complex of eye and visual problems that arise while using a computer or other Video Display Terminal (DVT).
Dulnério Barbosa Sengo   +6 more
doaj   +1 more source

Franklin Sports – Tracking Report – Dominican Republic Factory Code: 12900191362J; October 26 – 27, 2011 [PDF]

open access: yes, 2011
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Fair Labor Association
core   +1 more source

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

open access: yesAdvanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel   +3 more
wiley   +1 more source

Tracking Chart 2005 Adidas Group, Indonesia 01023369D [PDF]

open access: yes, 2005
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Fair Labor Association
core   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

PATTERN OF OCULAR TRAUMA IN KUCHING, MALAYSIA [PDF]

open access: yesMalaysian Family Physician, 2008
Objectives: To analyze the causes and characteristics of ocular injuries presenting to Sarawak General Hospital (SGH), Kuching. Design: It is a prospective hospital-based study done for a period of 1 year.
AZIZ S   +5 more
doaj  

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