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A UCLA-led research team has identified a chemical cocktail that enables the production of large numbers of muscle stem cells, which can self-renew and give rise to all types of skeletal muscle cells. The advance could lead to the development of stem cell-based therapies for muscle loss or damage due to injury, age or disease. […]
Electronic cigarettes (e-cigarettes or e-cigs) have recently become a popular alternative to smoking the conventional cigarette. Numerically speaking, there are now over 250 different e-cigarette brands which are being marketed as smoking cessation devices. There is not yet sufficient research on their long-term safety but there is a great support for the opinion that e-cigarettes […]
Skip to: What is Plasmonics? Applications Enhancing Raman Spectroscopy Signals Plasmonic Nanoscopy and Imaging Plasma is one of the fundamental states of matter that is generated when a neutral gas is heated or subjected to a strong electromagnetic field, both of which can result in the breaking of bonds and the stripping of electrons from […]
Superparamagnetism occurs in ferromagnetic nanoparticles, where in the absence of a magnetic field their total average magnetism in any direction (magnetization) appears to be zero. Once in the presence of an external magnetic field they become magnetized, with their magnetic moments aligning with the field. Nanoparticles made from iron oxide are among the most studied […]
Researchers from the University Medical Center of Mainz in Germany and colleagues from other centers in Germany, Austria, and the United States have discovered that the ultra-tiny particles can bind to gut bacteria. In a study paper about their work — which now appears in the journal npj Science of Food — the authors explain […]
Researchers at the Center for Nanoparticle Research, within the Institute for Basic Science (IBS, South Korea), have developed a set of nanoparticles for Parkinson’s disease treatment. Tested in mice and published in Angewandte Chemie as a “hot paper,” this study represents the first biomedical application of nanoparticles in the clearance of reactive oxygen by-products in […]