Results 141 to 150 of about 268,124 (290)

Directional Light Scattering In Mie‐Resonant Si Particles With Ultra‐Thin Au Shells

Advanced Optical Materials, EarlyView.
Si@Au core‐shell particles have been produced to study their ability to directionally scatter light. We found that the heavily reported particulate shells do not overlap the electric and magnetic dipoles well, where continuous shells have better overlap. Experimental analyses, including nanomaterial characterization, EELS and single‐particle dark‐field
Emmanuel O. Idowu, Lucien Roach, Kevin O’ Connor, Jonathan G. C. Veinot, Sabrina Lacomme, Julien Proust, Jérôme Plain, Xiaoyan Li, Mathieu Kociak, Alexandre Baron, Virginie Ponsinet, Peter Wiecha, Glenna L. Drisko   +12 more
wiley   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Polyethyleneimine‐Modified Biosorbent Based on Banana Pseudostem Biomass for Environmental Remediation and Food Analysis

Advanced Sustainable Systems, EarlyView.
Biosorbents derived from banana pseudostem are functionalized with polyethyleneimine, with or without glutaraldehyde, and evaluated for dye removal and solid‐phase extraction. The materials exhibit high adsorption capacities and broad pH applicability in dye removal, while computational studies reveal amino groups as key interaction sites.
João Antonio Tavares Barboza, Maria Elisa Avila Barboza, Gustavo A. Andolpho, Nathan Patrocínio Viana, Kleryton Luiz Alves de Oliveira, Renata Pereira Lopes Moreira, Júlia Harumi Shinozaki, Letícia Tessaro, Alexandre L. B. Baccaro, Fabiana S. Felix, Teodorico C. Ramalho, Guilherme Max Dias Ferreira   +11 more
wiley   +1 more source

Hydrothermal duodenal mucosal resurfacing: a novel procedural therapy for metabolic disease

VideoGIE, 2016
Manoel Galvao Neto, MD, Leonardo Rodriguez, MD, Pablo Becerra, MD, Shweta Mani, MS, Richard Rothstein, MD   +4 more
doaj   +1 more source

Mucosal Protective Compounds in the Treatment of Gastroesophageal Reflux Disease. A Position Paper Based on Evidence of the Romanian Society of Neurogastroenterology

, 2016
Teodora Surdea‐Blaga, Ion Băncilă, Daniela Dobru, Vasile Drug, Ovidiu Frățilă, Adrian Goldiș, Simona Grad, Crina Mureșan, Laurențiu Nedelcu, Paul J. Porr, Ioan Sporea, Dan L. Dumitraşcu   +11 more
openalex   +1 more source

Laryngopharyngeal Reflux [PDF]

International Journal of Otolaryngology, 2012
Karkos, Petros D., Issing, Wolfgang, Reichel, Oliver, Hess, Marcus   +3 more
openaire   +2 more sources

Exploring the Immobilization Strategies of Lewis Bases on Lignocellulosic Bamboo Shavings and their Applications in Cycloaddition of CO2 and CO2 Derivatives

Advanced Sustainable Systems, EarlyView.
Biobased bamboo shavings are used to immobilize Lewis base catalysts for CO2 valorization. Two methods are investigated for immobilization of catalysts: covalent isocyanate coupling and silane condensation. The isocyanate method achieves 100% conversion of cyclic carbonate starting from epoxides, whereas the silane method yields glycerol carbonate with
Giorgia Albonetti, Alessandro Massi, Daniele Ragno, Lorenzo Poletti, Carmela De Risi, Elena Tamburini, Daniela Summa, Omar Ginoble Pandoli, Graziano Di Carmine   +8 more
wiley   +1 more source

Bio‐Based Castor Oil Derivatives Synthesized From 2‐Hydroxypropyl Ricinoleate and Ricinoleic Ethanolamide for Wood Coating Applications

Advanced Sustainable Systems, EarlyView.
Castor oil is a biobased molecule with a high natural carbon content and modifiable hydroxyl functional groups. This article describes the synthesis, characterization, and application of the novel reactive compounds for coating applications Abstract This work presents the synthesis of two molecules, methacrylated 2‐hydroxypropyl ricinoleate (2‐HPR MMA)
Vojtěch Jašek, Veronika Lavrinčíková, Otakar Bartoš, Jan Prokeš, Eliška Kameníková, Jiří Másilko, Radek Přikryl, Silvestr Figalla   +7 more
wiley   +1 more source

CO2 Capture, Utilization, and Storage using Amino Acids

Advanced Sustainable Systems, EarlyView.
Amino acid and amino acid‐based ionic liquids show potential for sustainable CO2 capture, benefiting from reactive NH2 groups and low‐energy regeneration. Their use in solvents, functionalized sorbents, direct air capture, mineralization, and CO2 conversion highlights their versatilty and promise for advacing next‐generation CO2 sequestration ...
Md Sariful Sheikh, Jiajie Sui, Bu Wang, Xudong Wang   +3 more
wiley   +1 more source

Isopropyl alcohol recovery by heteroazeotropic batch distillation [PDF]

, 2010
Solvent recovery is becoming a major issue in the pharmaceutical and specialty chemical industries. Solvent recovery by conventional batch distillation is limited by the frequent presence of azeotropes in the used solvent mixtures.
Geens, Jeroen, Gerbaud, Vincent, Janssens, Bart, Rodríguez-Donis, Ivonne, Van Baelen, Guy, Vreysen, Steven   +5 more
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