Results 81 to 90 of about 305,787 (351)
Case Reports in Ophthalmological Medicine, 2015 Purpose. To report a rare presentation of culture positive Mycobacterium chelonae (M. chelonae) corneal ulcer and its management. Case Report. We report a rare case with history of chronic pain and blurriness of vision.
Vipul Bhandari, Sriganesh, Kirti Relekar
doaj +1 more source
Cells, 2020 The Notch signaling pathway plays a key role in proliferation and differentiation. We investigated the effect of Jagged 1 (Jag1)-mediated Notch signaling activation in the human limbal stem/progenitor cell (LSC) population and the stratification of the ...
Sheyla González +4 more
doaj +1 more source
Cahul district in the first weeks of the soviet occupation (june-august 1940) [PDF]
, 2020 As a result of direct diplomatic and military pressure exerted by the Soviet Union and blackmail by Germany and Italy in support of the aggressor, in June 1940 the Romanian administration and army left the territory of Bessarabia. The aim of the research
Cornea, Sergiu
core
Umberto Eco’s Encyclopedia vs. Porphyry’s Tree [PDF]
, 2009 Cet article met en question une tendance postmoderne assez répandue : celle de reconstruire abusivement la signification d’un texte du passé, de telle façon que ce texte puisse jouer le rôle d’allié ou d’ennemi dans nos guerres idéologiques.
Cornea, Andrei
core +1 more source
Noncontact depth-resolved micro-scale optical coherence elastography of the cornea.
Biomedical Optics Express, 2014 High-resolution elastographic assessment of the cornea can greatly assist clinical diagnosis and treatment of various ocular diseases. Here, we report on the first noncontact depth-resolved micro-scale optical coherence elastography of the cornea ...
Shang Wang, K. Larin
semanticscholar +1 more source
FXa‐Responsive Hydrogels to Craft Corneal Endothelial Lamellae
Advanced Healthcare Materials, EarlyView.This study introduces a sacrificial, multicomponent biohybrid hydrogel system enabling stable scaffold‐free tissue engineering. Its efficacy is demonstrated through the ex vivo development, detachment, and transplantation of human corneal endothelial lamellae, achieving clinically relevant sizes for Descemet Membrane Endothelial Keratoplasty.
Mikhail V. Tsurkan +7 more
wiley +1 more source
Evaluation of interface quality in organ-cultured lamellar corneal transplants [PDF]
, 2012 Background: With increasing numbers of lamellar keratoplasties, eye banks are challenged to deliver precut lamellar donor tissue. In Europe, the most common technique of corneal storage is organ culture which requires a deswelling process before surgical
Grüterich, Martin +7 more
core +1 more source
On the Automated Detection of Corneal Edema with Second Harmonic Generation Microscopy and Deep Learning [PDF]
arXiv, 2022 When the cornea becomes hydrated above its physiologic level it begins to significantly scatter light, loosing transparency and thus impairing eyesight. This condition, known as corneal edema, can be associated with different causes, such as corneal scarring, corneal infection, corneal inflammation, and others, making it difficult to diagnose and ...
arxiv
Advanced Healthcare Materials, EarlyView.Schematic illustration of the mechanism of targeted delivery of nanoparticles including 1) paracellular, 2) endolysosomal escape, 3) receptor mediated endocytosis, and 4) M cell mediated transport for non‐GI diseases by oral administration such as atherosclerosis, cancer, diabetes, and brain diseases. Abstract Oral drug delivery is a promising approach
Subarna Ray +2 more
wiley +1 more source
Molecular Pharmaceutics, 2014 Overcoming the natural defensive barrier functions of the eye remains one of the greatest challenges of ocular drug delivery. Cornea is a chemical and mechanical barrier preventing the passage of any foreign bodies including drugs into the eye, but the ...
E. A. Mun +3 more
semanticscholar +1 more source