Results 131 to 140 of about 19,821 (304)

Age distribution and characteristics of choroidal nevi in 35 559 individuals: A nationwide study using optometry fundus photography

Acta Ophthalmologica, EarlyView.
Abstract Purpose To examine the age distribution and characteristics of choroidal nevi in a large nationwide sample. Methods We included all individuals who underwent fundus photography in a nationwide chain of optometry stores during a 5‐week period in 2023.
Carsten Faber, Hibba Quhill, Danson Muttuvelu, Jens Folke Kiilgaard   +3 more
wiley   +1 more source

Light Pollution and Oxidative Stress: Effects on Retina and Human Health

Antioxidants
Visible light refers to the frequencies within the electromagnetic spectrum that humans can see, encompassing radiation with wavelengths falling between 380 nm to 760 nm. The energy of a single photon increases with its frequency.
Rocío Salceda
doaj   +1 more source

The optical coherence tomography and microperimetry biomarker evaluation in patients with geographic atrophy (OMEGA) study: Geographic atrophy progression in fundus autofluorescence ‐ OMEGA report 3

Acta Ophthalmologica, EarlyView.
Abstract Purpose To measure the progression of geographic atrophy (GA) in subjects with age‐related macular degeneration (AMD) in a natural history study. Methods We analysed fundus autofluorescence (FAF) images using a semiautomatic method (RegionFinder) to quantify the GA area in a monocentric study.
Philippe Valmaggia, Georg Ansari, Nadja Inglin, Nils Schärer, Hanna Zuche, Chrysoula Gabrani, Faady Yahya, Marco Cattaneo, Kristina Pfau, Andrea Giani, Marieh Esmaeelpour, Taffeta Chingning Yamaguchi, Christian Prünte, Hendrik P. N. Scholl, Nicolas Feltgen, Leopold Schmetterer, Maximilian Pfau, Peter M. Maloca   +17 more
wiley   +1 more source

Structure and arrangement of photoreceptors in the retina of big eye kilka, Clupeonella grimmi (Kessler 1877) [PDF]

, 2014
The big eye kilka, Clupeonella grimmi, is a marine fish living in depth of 20 to 200 meter of the Caspian Sea. Its eye and retina were processed for histological and SEM studies.
Khalili, H., Pournajafizadeh, F., Shabanipour, N.   +2 more
core   +1 more source

Analytical HPLC-separation of retinoid derivatives of natural and 3,4-didehydro series

Тонкие химические технологии, 2014
The goal of the present study was the development of composition analysis method for vision pigments chromophore groups of different animals with the use of high performance liquid chromatography as well as the development of synthetic method for all-E-3,
N. E. Belikov, A. A. Khodonov, O. V. Demina, M. A. Yakovleva, T. B. Feldman, M. A. Ostrovsky   +5 more
doaj  

Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review

Acta Ophthalmologica, EarlyView.
Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan, Ya Xing Wang, Jin Wook Jeoung, Jost B. Jonas, Minxin Liu, Ching‐Yu Cheng, Rachel S. Chong   +6 more
wiley   +1 more source

Junctional sensitivity and atrophy progression rate of geographic atrophy secondary to age‐related macular degeneration

Acta Ophthalmologica, EarlyView.
Abstract Purpose To determine the relationship between the baseline junctional retinal sensitivity measured with microperimetry and the atrophy progression rate in eyes with geographic atrophy (GA) secondary to age‐related macular degeneration. Methods In this prospective cohort study, patients with GA were examined with fundus autofluorescence (FAF ...
Alexander Kai Thomsen, Jenni Martinez Villarruel Hinnerskov, Miranda Maung, Aubin Mutschler, SriniVas Sadda, Torben Lykke Sørensen   +5 more
wiley   +1 more source

D‐amino acid oxidase as a chemogenetic tool for spatiotemporally controlled hydrogen peroxide production: The oxygen connection

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose D‐amino acid oxidase (DAO) has been developed as a chemogenetic tool, to precisely manipulate redox levels in tissues and cells by generating H2O2 in the presence of D‐amino acids. The enzyme's significant oxygen consumption during H2O2 production may influence cellular oxygen levels.
Wiebke Maurer, Anke Zieseniss, Vamsi Priya Vikram, Yamin Chen, Laura Bauer, Annette Hillemann, Peter Rehling, Maithily S. Nanadikar, Diane de Zélicourt, Vartan Kurtcuoglu, Dörthe M. Katschinski   +10 more
wiley   +1 more source

Presenting Clinical Features of Vitreoretinal Lymphoma

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Vitreoretinal lymphoma is a rare cancer, widely recognised to present diagnostic challenges. We aimed to report information that would support the clinician in considering this diagnosis. Methods We interrogated the International Vitreoretinal B‐Cell Lymphoma Registry for clinical data from patients newly diagnosed with ...
The International Vitreoretinal B‐Cell Lymphoma Registry Investigator Group, Mara Albert‐Fort, Sofia Androudi, Neni Anggraini, Atitaya Apivatthakakul, J. Fernando Arevalo, Meghan K. Berkenstock, Ester Carreño, Anita S.Y. Chan, Soon‐Phaik Chee, Fred K. Chen, Janejit Choovuthayakorn, Luca Cimino, Elisa E. Cornish, Gábor G. Deák, Alexandra L. Farrall, Christina J. Flaxel, Marion Funk, Zsuzsanna Gehl, Pietro Gentile, Debra A. Goldstein, John A. Gonzales, Fabrizio Gozzi, Antonio Hernández‐Pons, Samar Issa, Timothy M. Janetos, Hyeong Min Kim, Min Kim, Jared E. Knickelbein, Zachary A. Kroeger, Paradee Kunavisarut, Rina La Distia Nora, Seung Min Lee, Lyndell L. Lim, Ming Lee Lin, Victor Llorenç, Yunhua Loo, Lucía Martínez‐Costa, Janet M. Matthews, Peter J. McCluskey, David L. McKay, Matteo Menean, Elisabetta Miserocchi, Manabu Mochizuki, Rachael L. Niederer, Roderick F. O’day, Amy S. Pai, Alan G. Palestine, Kessara Pathanapitoon, Mark H.B. Radford, Josephine Richards, Sukhum Silpa‐archa, Joanne L. Sims, Justine R. Smith, Robert T. Swan, Yukiko Terada, Daniel V. Vasconcelos‐Santos, Anagha Vaze, Samanthila Waduthantri, Travers R.E. Weaver, Keryn L. Williams, Se Joon Woo, Richard J. Woodman, Frances Wu, Christine Younan   +64 more
wiley   +1 more source

Twelve‐Month Real‐World Outcomes of Faricimab for Treatment‐Naive Neovascular AMD in Australia

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To provide insights into the effectiveness and safety of faricimab for treatment‐naïve eyes with neovascular age‐related macular degeneration (nAMD). Methods A retrospective cohort study using a prospectively‐designed registry. Treatment‐naïve eyes with nAMD in Australia starting treatment with faricimab between Jan 2023–Sep 2024 ...
Mark Gillies, Yohei Hashimoto, Rahman Nazari, Jennifer Arnold, Beibei Wang, Richard Barry, Ross Ferrier, Justin Game, Daniel Barthelmes   +8 more
wiley   +1 more source