Results 201 to 210 of about 349,442 (310)

Retinal visual acuity in ametropia

Indian Journal of Ophthalmology, 1983
Billore O, Shroff A
doaj  

Multiple linear regression analysis of factors affecting better-eye visual acuity in retinitis pigmentosa patients: A cross-sectional study. [PDF]

Medicine (Baltimore)
Xu L, Dai G, Ren Y, Sun Y, Hu S, Dang Y, Qin G, He W.   +7 more
europepmc   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Pseudohypopyon in a Child With Elevated Intraocular Pressure and Progressive Deterioration of Visual Acuity. [PDF]

Cureus
Miershali M, Gill GS, Obulkasim M, Bains H, Sanghvi HA.   +4 more
europepmc   +1 more source

Selective Benzene Capture by Metal‐Organic Frameworks

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han, Ankit Mondal, Jiatong Huo, Yihao Yang, Hong‐Cai Zhou   +4 more
wiley   +1 more source

Combining visual acuity with refraction reduces overestimation of myopia prevalence in school screenings: an age-stratified analysis. [PDF]

Front Med (Lausanne)
Li N, Jiang Y, Zhang X, Huang W, Zhang J, Zhang B, Gao Z, Leng Y.   +7 more
europepmc   +1 more source

Visual acuity assessment in children [PDF]

Australian and New Zealand Journal of Ophthalmology, 1989
openaire   +4 more sources

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Metabolic regulation of visual acuity. [PDF]

Sci Adv
Emery D, Vukmanic E, Wang Y, Eminhizer M, Wang F, Lu X, Wang W, Kini A, Chen Y, Fortuny E, James RF, Liu Y, Du J, Dean DC.   +13 more
europepmc   +1 more source