Results 71 to 80 of about 560,151 (337)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Faricimab at 6 and 12 mg reduces pigment epithelium detachment in treatment-resistant macular neovascularization: an OCT and AI analysis

Scientific Reports
Macular neovascularization (MNV) in age-related macular degeneration (AMD) remains a therapeutic challenge, especially in eyes resistant to conventional anti-VEGF therapy.
Ines D. Nagel, Melanie D. Tran, Haochen Zhang, Lingyun Cheng, Anna Heinke, Nehal N. Mehta, Dirk-Uwe Bartsch, Fritz G. P. Kalaw, Mohamed Morsy, Arthur J. Mueller, William R. Freeman   +10 more
doaj   +1 more source

System and method for character recognition [PDF]

, 1974
A character recognition system is disclosed in which each character in a retina, defining a scanning raster, is scanned with random lines uniformly distributed over the retina.
Hong, J. P.
core   +1 more source

Nondirected axonal growth on basal lamina from avian embryonic neural retina [PDF]

, 1987
The vitreous surface of the embryonic avian retinal neuroepithelium was isolated by mechanical disruption of the retina mounted between 2 adhesive substrata.
Halfter, W., Kröger, Stephan, Reckhaus, W.   +2 more
core   +1 more source

Multicolor Optoelectronic Synapse Enabled by Photon‐Modulated Remote Doping in Solution‐Processed Van Der Waals Heterostructures

Advanced Functional Materials, EarlyView.
Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim, Hyunbin Kim, Gang Jin Cheon, Dohyun Lee, In Soo Kim, Uiyeon Won, Jongseok Lee, Sang Min Won, Joohoon Kang   +8 more
wiley   +1 more source

Coats-Like reaction post-vitreoretinal surgery for PDR managed with laser photocoagulation and adjunctive intravitreal steroids– a case report

BMC Ophthalmology
Purpose To report a rare case of a Coats-like response developing after vitreoretinal surgery for proliferative diabetic retinopathy (PDR) and its successful management with retinal laser photocoagulation and adjunctive intravitreal steroids.
Kanika Godani, Shruti Vidyasagar, Preksha Biradar, Vishma Prabhu, Prathiba Hande, Priyanka Gandhi, Rupal Kathare, Jay Chhablani, Ramesh Venkatesh   +8 more
doaj   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

Comparative analysis of pre-operative findings and post-operative outcomes in primary and secondary macular holes at a tertiary eye hospital in South India

International Journal of Retina and Vitreous
Purpose This study aimed to compare demographics, clinical characteristics, and post-surgical outcomes between idiopathic and secondary full-thickness macular holes (MHs).
Shubham Darade, Rupal Kathare, Ayushi Choudhary, Gaurang Sehgal, Jay Chhablani, Kanika Godani, Naresh Kumar Yadav, Priyanka Gandhi, Prathiba Hande, Rubble Mangla, Vishma Prabhu, Ramesh Venkatesh   +11 more
doaj   +1 more source

Treat and extend regimen with aflibercept for chronic central retinal vein occlusions: 2 year results of the NEWTON study

International Journal of Retina and Vitreous, 2019
Background To determine whether aflibercept (Eylea; Regeneron Pharmaceuticals, Inc., Tarrytown, NY) could continue to extend the macular edema free interval in patients on a treat and extend (TAE) with non-ischemic central retinal vein occlusions (CRVOs)
Rahul N. Khurana, Louis K. Chang, Alok S. Bansal, James D. Palmer, Chengqing Wu, Mark R. Wieland   +5 more
doaj   +1 more source

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source