Results 61 to 70 of about 1,569,842 (258)

Development of Human Conjunctival Goblet Cell Segmentation Datasets to Improve Quantitation

Scientific Data
Dry eye disease is an inflammatory disease of the ocular surface and one of the most common pathologies in medicine. This multifactorial disease can cause significant morbidity and visual disturbance. The ocular tear film consists of an outer lipid layer,
Fredrik Andreas Fineide, Jeffrey Bair, Tor Paaske Utheim, Michael Alexander Riegler, Darlene A. Dartt   +4 more
doaj   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source

Anterior Segment Surgeries and Dry Eye; Diagnosis and Therapeutic Approach

, 2012
Parallel to the frequent application of anterior segment surgical techniques, the frequency of dry eye disease is increasing. Dry eye is a multifactorial condition that affects the surface of the eye and induces an inflammatory response.
Banu Öncel, İlkay Kılıç, Yonca A. Akova   +2 more
core   +1 more source

Nanoamphizymes: Self‐Assembled Amphiphilic Enzymatic Nanomaterials for High‐Performance Biocatalysis and Biosensing

Advanced Functional Materials, EarlyView.
An amphiphilic GOx nanoamphizyme was constructed by covalently introducing hydrophobic PPNI linkers onto GOx, enabling spontaneous self‐assembly into tunable nanoparticles. Mild crosslinking further stabilized the assemblies and enhanced catalytic performance and stability.
Yuan‐Hao Hsiao, Rajan Deepan Chakravarthy, Po‐Hsiang Chen, Abdelreheem Abdelfatah Saddik, Hsin‐Chieh Lin   +4 more
wiley   +1 more source

False Myths versus Medical Facts: Ten Common Misconceptions Related to Dry Eye Disease

Biomedicines, 2020
Since the first definition of dry eye, rapid progress has been made in this field over the past decades that has guided profound changes in the definition, classification, diagnosis and management of the disease.
Giuseppe Giannaccare, Vincenzo Scorcia
doaj   +1 more source

Scalable Fabrication of Thermally Reconfigurable Ge Metasurfaces Using Stencil Lithography for Mid‐Infrared Molecular Fingerprinting

Advanced Functional Materials, EarlyView.
Scalable stencil lithography enables resist‐free fabrication of high‐index Ge metasurfaces for mid‐infrared molecular fingerprinting. Reversible thermo‐optic tuning provides post‐fabrication spectral control for precise resonance–vibration mode alignment, enabling enhanced molecular fingerprinting of microplastic particles.
Shovasis Kumar Biswas, Samir Rosas, Wihan Adi, Aidana Beisenova, Vaishakh Unnikrishnan, Furkan Kuruoglu, Filiz Yesilkoy   +6 more
wiley   +1 more source

Surgery for the Dry Eye : Scientific Evidence and Guidelines for the Clinical Management of Dry Eye Associated Ocular Surface Disease /

, 2008
All adnexal structures - the tear system, the lids and the orbit as well as neuronal and cellular components of the ocular surface itself, i.e. the cornea and conjunctiva - are involved in tear production and maintenance.
Geerling, G.
core  

Dry Eye Syndrome after Cataract Surgery

Cataract is the most common cause of reversible vision loss, and its surgery is a widely performed procedure. Modern cataract surgery carries minimal risk of serious complications, but patients are increasingly reporting post-operative dry eye syndrome ...
Tomasz Gałecki, Jacek P. Szaflik, Jacek Dziedziak, Maria Guszkowska, Monika Łazicka-Gałecka   +4 more
core   +1 more source

Treatment of Ocular Pain Not Responsive to Traditional Dry Eye Disease Treatments

, 2023
Neuropathic ocular pain (NOP) in dry eye disease can be a challenging condition to treat. The pathogenesis of NOP often results from injury to the corneal nerves, leading to neural plasticity and peripheral and central neuronal sensitization.
Kuruvilla, Merin, Sarantopoulos, Konstantinos D., Kalangara, Jerry, Konstantinos D. Sarantopoulos, Jerry Kalangara, Merin Kuruvilla   +5 more
core   +1 more source

Anti‐Inflammatory and Neuroactive Effects of Polymer‐Coated Iron Oxide Nanoparticles Functionalized With Interleukin 4 for Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez, Paloma Lozano‐Picazo, María de Lamo‐Atencia, Andrea Ferreras, Esther Benayas‐Martín, Elena Fernández‐López, Marina Sánchez‐Petidier, Verónica Barranco‐Maresca, Víctor Caz, Anne des Rieux, Juliana M. Rosa, María del Puerto Morales, María C. Serrano   +12 more
wiley   +1 more source