Results 11 to 20 of about 3,176,451 (153)

A neutron microscope using a nested Wolter-I condenser and a bank of diffractive-refractive achromatic objectives. [PDF]

J Appl Crystallogr
A neutron microscope is presented comprising a Wolter‐I nested mirror optic as condenser and a 2D array of neutron achromats as objective.We present a nested Wolter‐I mirror design for a neutron condenser, which is based on established X‐ray telescope technology.
Poulsen HF, Andersen CL, Ravinet N, Vila-Comamala J, Veeraraj MRD, Knudsen EB, Willendrup PK, Massahi S, Christensen FE, Ferreira DDM, Strobl M, David C, Theil Kuhn L.   +12 more
europepmc   +2 more sources

Eye Bond Overview: Education, Youth, Employment [PDF]

, 2023
The 2023 EYE Bond Report discusses the pressing challenges of poverty and inequality in Latin America and the Caribbean and emphasizes the need for a comprehensive and well-planned approach to address these issues.
Inter-American Development Bank
core   +1 more source

Low Energy Blue Pulsed Light‐Activated Injectable Materials for Restoring Thinning Corneas

Advanced Functional Materials, Volume 33, Issue 45, November 2, 2023., 2023
Transparent low energy pulsed‐photoactivated extracellular matrix‐mimicking materials can modulate intrastromal cornea thickness. The injectable biomaterials comprise custom designed short peptides and glycosaminoglycans that on the spot assemble into hydrogels when pulsed with low‐energy blue light.
Aidan J. MacAdam, Marcelo Munoz, Jinane El Hage, Kevin Hu, Alex Ross, Astha Chandra, Jodi D. Edwards, Zian Shahid, Sophia Mourcos, Maxime E. Comtois‐Bona, Alejandro Juarez, Marc Groleau, Delali Shana Dégué, Mohamed Djallali, Marilyse Piché, Mathieu Thériault, Michel Grenier, May Griffith, Isabelle Brunette, Emilio I. Alarcon   +19 more
wiley   +1 more source

New insights into the sea spider fauna (Arthropoda, Pycnogonida) of La Voulte‐sur‐Rhône, France (Jurassic, Callovian)

Papers in Palaeontology, Volume 9, Issue 4, July/August 2023., 2023
Abstract Three species of sea spider (Arthropoda, Pycnogonida) have been described from the Middle Jurassic (Callovian) Konservat‐Lagerstätte of La Voulte‐sur‐Rhône: Palaeopycnogonides gracilis, Colossopantopodus boissinensis and Palaeoendeis elmii. These fossils were initially attributed to three extant families or superfamilies, justifying their use ...
Romain Sabroux, Gregory D. Edgecombe, Davide Pisani, Russell J. Garwood   +3 more
wiley   +1 more source

Inter-American Development Bank Annual Report 2021: Financial Statements

, 2022
This report is the second of two volumes which together constitute the Inter-American Development Bank\u27s 2021 Annual Report. This report contains the management\u27s discussion and analysis of the Bank\u27s ordinary capital and financial ...
Inter-American Development Bank
core   +1 more source

DMEK outcome after one year – Results from a large multicenter study in Germany

Acta Ophthalmologica, Volume 101, Issue 2, Page e215-e225, March 2023., 2023
Abstract Purpose Descemet membrane endothelial keratoplasty (DMEK) accounts for >50% of all corneal transplants in Germany. So far, no data from such a large multicenter study have been published. Methods This retrospective study included 3200 DMEKs at seven departments performed for Fuchs endothelial corneal dystrophy (FECD) or bullous keratopathy (BK)
Kristina Spaniol, Martin Hellmich, Klara Borgardts, Christian Girbardt, Philip Maier, Thomas Reinhard, Necip Torun, Anna‐Karina Maier, Sebastian Thaler, Karl U. Bartz‐Schmidt, Peter Wiedemann, Berthold Seitz, Loay Daas, Silvia Schrittenlocher, Claus Cursiefen, Björn Bachmann, Gerd Geerling   +16 more
wiley   +1 more source

Prevalence and severity of cornea guttata in the graft following Descemet Membrane Endothelial Keratoplasty (DMEK)

Acta Ophthalmologica, Volume 100, Issue 8, Page e1737-e1745, December 2022., 2022
Abstract Purpose The aim of this study was to determine the prevalence and severity of cornea guttata (CG) in grafts after Descemet membrane endothelial keratoplasty (DMEK) and to investigate its impact on various clinical parameters during follow‐up. Methods This retrospective study included 664 operations (DMEK and triple‐DMEK) on 466 patients.
Lena‐Marie Schmitz, Tarek Safi, Cristian Munteanu, Berthold Seitz, Loay Daas   +4 more
wiley   +1 more source

Inter-American Development Bank Annual Report 2022: Financial Statements

, 2023
This report is the second of two volumes which together constitute the Inter-American Development Bank\u27s 2022 Annual Report. This report contains the management\u27s discussion and analysis of the Bank\u27s ordinary capital and financial ...
Inter-American Development Bank
core   +1 more source

Changes in Corneal Parameters after DMEK Surgery: A Swept‐Source Imaging Analysis at 12‐Month Follow‐Up Time

Journal of Ophthalmology, Volume 2021, Issue 1, 2021., 2021
Purpose. To assess the time course changes in corneal topographic parameters during the one‐year follow‐up after Descemet membrane endothelial keratoplasty (DMEK) surgery. Materials and Methods. Twenty‐one patients (24 eyes) who underwent DMEK surgery were evaluated.
Anna Machalińska, Agnieszka Kuligowska, Karolina Kaleta, Monika Kuśmierz-Wojtasik, Krzysztof Safranow, Davide Borroni   +5 more
wiley   +1 more source

Diabetes and corneal endothelial cell characteristics: a study based on Eye Bank data [PDF]

, 2011
The aim of the article is to determine whether corneal endothelial cell density and other characteristics, such as cell area, pleomorphism and polymegathism, are affected by diabetes.
Chang, Jason Y., Siegel, Eric, Brown, Geoffrey, Staples, Steve, Doyle, Jennifer   +4 more
core   +1 more source