Results 91 to 100 of about 825,404 (299)

Anti-platelet effects of anti-glaucomatous eye drops: an in vitro study on human platelets

open access: yes, 2017
Marilita M Moschos,1,2 Giannis A Moustafa,1 Vasiliki D Papakonstantinou,3 Michael Tsatsos,4 Konstantinos Laios,1 Smaragdi Antonopoulou3 11st Department of Ophthalmology, Medical School, University of Athens, Athens, Greece; 2Biomedical Research ...
Moustafa GA   +5 more
core  

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

open access: yesAdvanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford   +9 more
wiley   +1 more source

Autologous serum eye drops for dry eye

open access: yesCochrane Database of Systematic Reviews, 2017
Theoretically, autologous serum eye drops (AS) offer a potential advantage over traditional therapies on the assumption that AS not only serve as a lacrimal substitute to provide lubrication but contain other biochemical components that allow them to mimic natural tears more closely.
Qing, Pan   +4 more
openaire   +3 more sources

Comparison of 0.2% and 0.18% hyaluronate eye drops in patients with moderate to severe dry eye with keratitis or keratoconjunctivitis

open access: yes, 2017
Dorothea Groß,1 Marc Childs,2 Jean-Marie Piaton3 1Ursapharm Arzneimittel GmbH, Saarbrücken, Germany; 2Laboratoires Delbert, Paris, 3Ophthalmic Practice, Domont, France Purpose: Comparison of efficacy and safety of 0.2% and 0.18% hyaluronic ...
Childs M, Groß D, Piaton J
core  

A Geometrically Transient Platform for Bioelectronic Implants

open access: yesAdvanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik   +13 more
wiley   +1 more source

Effect of Tropicamide and Homatropine Eye Drops on A-Scan Parameters of the Phakic Normal Eyes

open access: yesOman Medical Journal, 2011
Objectives: A prospective study to evaluate the changes in A-Scan axial parameters of phakic normal eyes before and after instillation of 1 0topical Tropicamide and 2 0Homatropine eye drops.Methods: Anterior chamber depth, lens thickness, vitreous ...
Jagdish Bhatia
doaj  

The effect of topical 1% nalbuphine versus 0.1% nepafenac on corneal epithelial wound healing and pain after photorefractive keratectomy

open access: yesDelta Journal of Ophthalmology, 2018
Purpose To compare nalbuphine 1% (opioid analgesic) eye drops and nepafenac 0.1% (NSAID) eye drops in terms of their effects on corneal re-epithelialization and pain after photorefractive keratectomy (PRK).
Basem M Ibrahim, Mohamed S Ahmad
doaj   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

open access: yesAdvanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao   +9 more
wiley   +1 more source

Eye Drops and Lethargy [PDF]

open access: yesJournal of the Royal Society of Medicine, 1997
Vahidassr, M D   +3 more
openaire   +2 more sources

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