Results 61 to 70 of about 151,417 (286)

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

Symptomatic dry eye disease and associated factors among postgraduate students at Hawassa University, Sidama Region, Ethiopia

Scientific Reports
Dry eye disease and its symptoms are becoming an increasingly significant public health issue. This study aims to understand the extent of the disease, particularly in light of the post-COVID digital revolution.
Mikias Mered Tilahun, Henok Biruk Alemayehu, Biruk Lelisa Eticha, Getasew Alemu Mersha, Melkamu Temeselew Tegegn, Tarekegn Cheklie Zeleke, Nardos Hussen Abdulkadir, Abdisa Gemedi Jara, Ermias Solomon Yalew, Kalkidan Berhane Tsegaye, Merkineh Markos Lorato   +10 more
doaj   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Erlotinib-induced dry eye

Indian Journal of Ophthalmology, 2023
Rashmita Ravisankar, Arthi Mohankumar, Narayana Shivananda   +2 more
doaj   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

What Is Dry Eye Disease? [PDF]

, 2022
Kristin Walter
openalex   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Efficacy of Marine ω-3 Fatty Acid Supplementation vs Placebo in Reducing Incidence of Dry Eye Disease in Healthy US Adults

, 2022
William G. Christen, Nancy R. Cook, JoAnn E. Manson, Julie E. Buring, I‐Min Lee, Vadim Bubes, Georgina Friedenberg, Rimma Dushkes, Douglas A. Smith, Debra A. Schaumberg, JoAnn M. Manson, Julie E. Buring, Nancy R. Cook, I‐Min Lee, William G. Christen, Shari S. Bassuk, Samia Mora, Heike Gibson, David Gordon, Trisha Copeland, Denise D’Agostino, Georgina Friedenberg, Clair Ridge, Vadim Bubes, Edward L. Giovannucci, Walter C. Willett, John A. Baron, Michael F. Holick, Bruce W. Hollis, Christine M. Albert, Diane R. Gold, Meryl S. LeBoff, Olivia I. Okereke, Aruna D. Pradhan, Howard D. Sesso, Wendy Chen, Paulette D. Chandler, J. Michael Gaziano, Olga Demler, Kathryn M. Rexrode, Karen H. Costenbader, John P. Forman, Erik K. Alexander, Sonia Friedman, Jeffrey N. Katz, Shumin Zhang, Jennifer Lin, Joseph Walter, Julie Duszlak, Kate Kalan, Jean MacFadyen, Natalya Gomelskaya, David W. Bates, Ara Sarkissian, Mary Breen, Yeulolani Andrade, Manickavasagar Vinayagamoorthy, Chunying Li, Eun‐Jung Kim, Franco Giulianini, Gregory Kotler, Marty Van Denburgh, Rimma Dushkes, Yanyan Liu, Eduardo Pereira, Lisa Fields Johnson, George V Menjin, Lucy Liu, Lauren Girard, Scott L. Zeller, Naomi O. Riches, Katelyn Hasson, Ellen Bhang, Maria Revilla, Elena McCarthy, Alex Moran, Kristen Halse, L. Arsenault, Philomena Quinn, Sancia Grimes, Ivan Fitchorov, Kurt Schwerin, Shamikhah Curry, Annie Murray, Angela Zhang, Diana Walron-Williams, Alison Weinberg, Chris Pfeffer, Margaret Haubourg, Viviane Nguyen, Henry Ouellette, Rolando Rodríguez, Tony Montgomery, Keith Morse, Vincent Guzman, Megan A. Perry, Sandra Weekes, Doug Smith, Allison Clar, Sara R. Curran   +99 more
openalex   +2 more sources

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

Prevalence of dry eye disease in type 2 diabetic patients and its co-relation with the duration, glycemic control and retinopathy [PDF]

Al Ameen Journal of Medical Sciences, 2015
Aims: To study the prevalence of dry eye disease in type 2 diabetes mellitus patients and to study the various factors associated with dry eye in them. Methods: A hospital based cross-sectional clinical study of 100 Type 2 diabetic patients attending a ...
Reshma Shaikh
doaj