US scientists show the mechanism of toxicity of gold nanoparticles in living cells, and demonstrate that the nanoparticles are not toxic under diagnostic conditions.
Results for "nanoparticle"
Gold Nanoparticles to Beat the Flu
Functionalized gold nanoparticles are used to prevent flu viruses from attaching to and entering cells, in research by German scientists.
Prof. Taeghwan Hyeon on 'Silica based intelligent nanoparticle systems'
Progress towards multifunctional biomedical applications for silica-based nanoparticles is described by Prof. Taeghwan Hyeon
Flick of Switch Controls Medicine: Nanoparticle Drug Delivery
A recent review gives an up-to-the-minute round-up of how mesoporous silica nanoparticles are used to deliver drugs into cells.
Nanoparticle temperature memory sensor
Ever wondered if your food has been kept cold enough before you buy it? Here’s a way to find out…using nanoparticles to sense and record temperature changes.
Gallium Arsenide Infiltrates Nanoparticle Multilayers
Gallium arsenide is infiltrated for the first time within porous nanoparticle-based periodic multilayers to yield a new structure displaying finely tuned enhanced optical reflectance.
The Stars and Stripes: Advances in Non-Spherical Nanoparticles
Scientists who are interested in the latest progress in non-spherical noble metal nanoparticles will probably appreciate the new review articles by Tapan K. Sau and Andrey L. Rogach.
Surfactants Steer Supraparticle Structure
pH-responsive surfactants enable control over buckled supraparticle formation in emulsion-based systems.
Turning Periods into Power: Menstrual Blood a Valuable Resource for Medical Diagnostics
Wearable sensors help women analyse menstrual blood for affordable, non-invasive health monitoring.
Two-in-one nanomedicine delivers antiviral treatment and immediate vaccine-like protection
The quasi-vaccine could help healthcare workers weather a virus outbreak in the future.
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