Results 61 to 70 of about 3,126,101 (267)

Intra-observer and inter-observer repeatability of ocular surface interferometer in measuring lipid layer thickness [PDF]

BMC Ophthalmology, 2015
Tear lipid morphology is important for normal tear function. Recently, there have been clinical studies using interferometry to assess lipid layer thickness (LLT). The aim of the study is to examine the repeatability of a commercially available interferometer.Two observers measured LLT in twenty Asian subjects (20 eyes) using an interferometer ...
Zhao, Yang, Tan, Carin Lay San, Tong, Louis   +2 more
openaire   +2 more sources

Sketch explaining definitions of quarters, wall thickness, cap thickness, and lipid (lipid-rich necrotic core).

, 2015
Sketch explaining definitions of quarters, wall thickness, cap thickness, and lipid (lipid-rich necrotic core).
Liang Wang (23021), Gary S. Mintz (835553), Chun Yang (251691), Richard Bach (835551), David Muccigrosso (835552), Akiko Maehara (835550), Zheyang Wu (261398), Jie Zheng (31208), Kristen L. Billiar (346166), Dalin Tang (835554)   +9 more
core   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Qualitative assessment of the tear film in young adults

Journal of Ophthalmology, 2019
Introduction. Studying the quality of the tear film in young adults, who are the most active users of digital devices, is of extreme interest in clinical practice. Purpose.
I.M. Bezkorovaina, D.O. Nakonechnyi, A.O. Bezkorovaina   +2 more
doaj   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

The Effects of Age on the Human Tear Film Assessed with a Novel Imaging Device

Diagnostics
Purpose: We aimed to analyze the effects of age on human tear film (TF) using a novel nanometer resolution TF imaging device (Tear Film Imager, TFI, AdOM, Israel).
Alice Verticchio Vercellin, Lauren J. Isserow, Richard B. Rosen, Paul A. Sidoti, Brent A. Siesky, Keren Wood, Nathan Schanzer, Francesco Oddone, Carmela Carnevale, Tak Yee Tania Tai, Masako Chen, Kira Manusis, Katy Tai, David J. Brenner, Norman J. Kleiman, Samuel Potash, George J. Eckert, Gal Antman   +17 more
doaj   +1 more source

Peripheral Neuropathy and Tear Film Dysfunction in Type 1 Diabetes Mellitus

Journal of Diabetes Research, 2014
Purpose. To compare tear film metrics in patients with type 1 diabetes mellitus (DM) and healthy controls and investigate the association between peripheral neuropathy and ocular surface quality. Methods.
Stuti L. Misra, Dipika V. Patel, Charles N. J. McGhee, Monika Pradhan, Dean Kilfoyle, Geoffrey D. Braatvedt, Jennifer P. Craig   +6 more
doaj   +1 more source

Nematic liquid crystal models for the lipid layer of the human tear film

Braun, Richard J.The human tear film is a thin, multilayer fluid film that protects and nourishes the eye and is critical for clear vision and ocular surface health.
Taranchuk, Mary J.
core   +1 more source

Retinal ganglion cell/inner plexiform layer thickness in patients with Parkinson’s disease

, 2017
Introduction: The aim of the paper was to analyze the changes in the macular ganglion cell layer and inner plexiform layer (GCL-IPL) thickness in patients with Parkinson’s disease.
Marko Zlatanović, Maja Živković, Jelena Stamenović, Volkan Dayanir, Svetlana Jovanović, Ana Pražić, Gordana Zlatanović, Marija Radenković, Srdjan Ljubisavljević, Vesna Jakšić, Ljubisavljević, Snežana, Prazić A., Stamenovic J., Zlatanović M., Dayanir V., Zivkovic M., Zlatanovic G., Radenkovic M., Jaksic V., Jovanovic, Svetlana   +19 more
core   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source