Results 131 to 140 of about 371,981 (337)

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

open access: yesAdvanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao   +5 more
wiley   +1 more source

Managing adverse effects of glaucoma medications

open access: yesClinical Ophthalmology, 2014
Kenji Inoue Inouye Eye Hospital, Tokyo, Japan Abstract: Glaucoma is a chronic, progressive disease in which retinal ganglion cells ­disappear and subsequent, gradual reductions in the visual field ensues. Glaucoma eye drops have hypotensive effects
Inoue K
doaj  

Bit error rate measurement of free space optical communication links under laboratory controlled conditions [PDF]

open access: yes, 2011
This paper outlines the experimental investigation of the fog effect on the bit error rate (BER) performance of the free space optical (FSO) communication link under a controlled laboratory environment.
Ghassemlooy, Zabih   +5 more
core  

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

open access: yesAdvanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun   +3 more
wiley   +1 more source

Incidence, severity and factors related to drug-induced keratoepitheliopathy with glaucoma medications

open access: yesClinical Ophthalmology, 2010
Takeo Fukuchi, Kimiko Wakai, Kieko Suda, Tomoko Nakatsue, Hideko Sawada, Hiroaki Hara, Jun Ueda, Takayuki Tanaka, Akiko Yamada, Haruki AbeDivision of Ophthalmology and Visual Science, Graduate School of Medical and Dental Sciences, Niigata University ...
Takeo Fukuchi   +3 more
doaj  

Selective Laser Trabeculoplasty in the Treatment of Pseudoexfoliation Glaucoma in Patients Allergic to all Anti-Glaucoma Drops [PDF]

open access: yes, 2010
Secondary chronic open-angle glaucoma associated with pseudoexfoliation (PEX) syndrome accounts for approximately 25% of all glaucomas and represents the most common identifiable cause of glaucoma overall.
Iva Dekaris   +4 more
core   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula   +1 more
wiley   +1 more source

Prescribing trends of glaucoma medication in Korea from 2007 to 2020: A nationwide population-based study.

open access: yesPLoS ONE
PurposeInvestigating long-term trends in glaucoma medication.MethodsAll patients diagnosed with glaucoma and prescribed glaucoma eye drops between 2007 and 2020 in Korea's Health Insurance Review and Assessment Service database participated in this study.
Kyeong Ik Na   +3 more
doaj   +1 more source

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