Results 131 to 140 of about 999,360 (267)

Aqueous-phase hydrogenation of alkenes and arenes: the growing role of nanoscale catalysts

, 2015
In this article we highlight some of the recent developments in the aqueous-phase hydrogenation of alkenes and arenes. The traditional types of water-soluble catalysts applied in aqueous media are outlined together with recent trends towards the ...
Jiaguang Zhang (17170711), Ning Yan (73416), Safak Bulut (1953595), Sviatlana Siankevich (1368318), Zhaofu Fei (1368324), Paul J. Dyson (103515)   +5 more
core   +3 more sources

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Making the diagnosis of Sjögren’s syndrome in patients with dry eye

Clinical Ophthalmology, 2015
Kenneth A Beckman,1,2 Jodi Luchs,3,4 Mark S Milner5,6 1Comprehensive EyeCare of Central Ohio, Westerville, OH, 2The Ohio State University, Columbus, OH, 3Hofstra University School of Medicine, Hempstead, NY, 4South Shore Eye Care, Wantagh, NY, 5The Eye ...
Beckman KA, Luchs J, Milner MS
doaj  

Treatment of severe dry eye following acoustic neuroma surgery with eyelid androgen gel application

American Journal of Ophthalmology Case Reports
Purpose: To report a case of recalcitrant dry eye disease caused by acoustic neuroma and subsequent microsurgery. Observations: A 51-year-old female presented with refractory unilateral (right eye) severe dry eye disease (DED).
Jay Ruzhang Jiang, Rima Khankan, William H. Ridder, III, Jerry R. Paugh   +3 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source

The Magnetic and Colloidal Properties of CoFe₂O₄ Nanoparticles Synthesized by Co-precipitation

Acta Chimica Slovenica, 2014
Magnetic CoFe2O4 nanoparticles were synthesized by co-precipitation at 80 oC. This co-precipitation was achieved by the rapid addition of a strong base to an aqueous solution of cations.
Sašo Gyergyek, Miha Drofenik, Darko Makovec   +2 more
doaj  

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

Differentiated approaches to correcting the condition of the ocular surface in dry eye syndrome: a literature review [PDF]

Клиническая офтальмология
S.V. Yanchenko1, M.Yu. Odilov1, E.A. Kharibova1, A.V. Malyshev2,3, Sh.Zh. Teshaev1, S.S. Davlatov1, A. Shonazarov1 1Bukhara State Medical Institute named after Abu Ali Ibn Sina, Bukhara,   Republic of Uzbekistan 2Research Institute
S.V. Yanchenko, M.Yu. Odilov, E.A. Kharibova, A.V. Malyshev, Sh.Zh. Teshaev, S.S. Davlatov, A. Shonazarov   +6 more
doaj  

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source