Results 121 to 130 of about 85,333 (314)

Self‐Soldering, Stretchable and Self‐Healing Liquid Metal Elastomer Interconnections for Soft Electronics Platforms

Advanced Materials Technologies, EarlyView.
A self‐healing and electrically conductive liquid metal elastomer enables robust self‐soldering of surface mount devices for soft electronics. Photothermally activated conductive pathways, strong pressure‐sensitive adhesion, and stable package‐integrated contacts provide high conductivity and extreme stretchability.
Su Thiri San, Ahmed Albeltagi, Mikko Nelo, Jari Juuti, Jarkko Tolvanen, Jari Hannu   +5 more
wiley   +1 more source

Micropartículas compostas de PHB/cetoprofeno recobertas com quitosana reticulada: obtenção e estudo da liberação controlada do fármaco [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de MateriaisMicropartículas de poli(3-hidroxibutirato) (PHB) contendo cetoprofeno (CET) como fármaco modelo foram ...
Lins, Luanda Chaves Vieira
core  

Potential Active Targeting of Gatifloxacin to Macrophages by Means of Surface-Modified PLGA Microparticles Destined to Treat Tuberculosis

, 2019
Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis and represents one of the leading causes of mortality worldwide due to multidrug resistant TB (MDR-TB).
Marcianes, Patricia, Barcia Hernández, Emilia María, Fernández Carballido, Ana María, Montejo, Consuelo, Negro Álvarez, María Sofía Elisa   +4 more
core   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Annexin 1 mediates the rapid anti-inflammatory effects of neutrophil-derived microparticles

, 2008
Polymorphonuclear leukocyte (PMN)–derived microparticles display inhibitory properties on target cells as assessed in vitro; since PMNs contain abundant amounts of the endogenous anti-inflammatory protein annexin 1 (AnxA1), we tested here whether ...
Lucy V. Norling, Mauro Perretti, Leung Kit-Y, Dalli, Jesmond, Norling, L.V., Kit-Yi Leung, Jesmond Dalli, Cooper, Dianne, Dalli, J., Derek Renshaw, Perretti, Mauro, Cooper, D., Perretti, M., Norling, Lucy V, Renshaw, Derek; id_orcid, Dianne Cooper, Leung, Kit-Yi, Renshaw, D.   +17 more
core   +1 more source

Solid Particle‐Liquid Metal Mixtures for Robust High‐Current Interconnects in Stretchable Electronics and Soft Robotics

Advanced Materials Technologies, EarlyView.
Metallic microparticles dispersed in liquid metal interconnects mitigate electromigration‐induced failure by reconfiguring internal current density distributions. These fillers facilitate the growth of a robust, protective gallium oxide shell at elevated temperatures, shifting the failure threshold toward a thermal limit.
Ethan J. Krings, Calan Brant, Carson Emeigh, Donovan Vincent Jr., Ravi Tutika, Sangjin Ryu, Eric J. Markvicka   +6 more
wiley   +1 more source

Increased generation of platelet-derived microparticles following percutaneous transluminal coronary angioplasty

, 2003
Platelet-derived microparticles that are produced during platelet activation bind to traumatized endothelium. Such endothelial injury occurs during percutaneous transluminal coronary angioplasty.
Craft, Judy A., Marsh, Neville A.
core  

Preparation and in vitro release of zein microparticles loaded with prednisolone for oral delivery

, 2012
Zein has been proposed as a polymer for targeted-drug delivery via the oral route. Zein microparticles were loaded with prednisolone and evaluated as an oral delivery system. Microparticles were formulated using phase separation.
Mikkelsen, D., Lau, Esther T. L., Johnson, Stuart, Halley, P., Steadman, Kathryn J., Lau, Esther T.L., Lau, E., Johnson, Stuart K., Steadman, K., Mikkelsen, Deirdre, Halley, Peter J.   +10 more
core   +1 more source

Bridging Boltzmann and Non‐Boltzmann Optical Thermometry Enabled by Multimodal Perovskite Nanocrystals

Advanced Optical Materials, EarlyView.
Multimodal perovskite nanocrystals enable optical thermometry across multiple excitation and emission regimes, spanning the UV–Vis–NIR spectral range. By combining upconversion, downshifting, and persistent luminescence, the platform bridges conventional Boltzmann and non‐Boltzmann thermometric approaches.
Adrian Drozdowski, Kevin Soler‐Carracedo, Tomasz Grzyb   +2 more
wiley   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source