This is a schematic diagram of the europium doped gadolinium oxide nanorods and the silica coating to improve the biocompatibility. Invitro cytotoxicity analysis, invitro magnetic resonance imaging and optical imaging of the prepared samples were carried out.
Credit: NANO Journal
Researchers...
Normal cells help corral tumors (left) and when removed lead to expansion of cancers.
Credit: Yale University
Scientists have spent decades studying the nature of tumor cells, but few have looked to see what was happening in the surrounding tissue.
When Yale...
Network of synthetic-lethal interactions connecting commonly mutated genes to potential drug targets.
Credit: UC San Diego Health
Genetic mutations that cause cancer also weaken cancer cells, creating an opportunity for researchers to develop drugs that will selectively kill them, while sparing...
Urban air pollution in the city of Beirut.
Credit: © disq / Fotolia
Simon Fraser University health sciences professor Bruce Lanphear is a Commissioner and author of The Lancet Commission on Pollution and Health that has released a report detailing the...
Seeing the imagination.
Credit: © ra2 studio / Fotolia
Scanning your brain to decode the contents of your mind has been a subject of intense research interest for some time. As studies have progressed, scientists have gradually been able to interpret...
Composite image of the Earth at night assembled from data acquired by the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite over nine days in April 2012 and thirteen days in October 2012. Population estimates based on similar satellite data can help improve vaccination campaigns. (Credit: NASA Earth Observatory/NOAA NGDC)
Satellite images that capture short-term changes in population size in communities in the developing world can help vaccination campaigns achieve more complete coverage to help prevent and control disease outbreaks. A team of researchers led by Penn State scientists...
Herbert “Skip” Virgin IV, MD, PhD, talks with postdoctoral researcher Dale Balce, PhD. Virgin led a study linking intestinal viruses to the development of Type 1 diabetes. The study showed that children who carried a specific virus belonging to...
More than 2 billion children and adults suffer from health problems related to being overweight or obese, finds a new study.
Credit: © Maya Kruchancova / Fotolia
Globally, more than 2 billion children and adults suffer from health problems related to...
Happiness is not a warm phone, according to a new study exploring the link between adolescent life satisfaction and screen time. Teens whose eyes are habitually glued to their smartphones are markedly unhappier, said study lead author and San...
People who drink coffee live longer, new research suggests.
Credit: © iko / Fotolia
Here's another reason to start the day with a cup of joe: Scientists have found that people who drink coffee appear to live longer.
Drinking coffee was...
Image Credit: © Steve Johnson/Flickr
Levels of a widely used class of industrial chemicals linked with cancer and other health problems -- polyfluoroalkyl and perfluoroalkyl substances (PFASs) -- exceed federally recommended safety levels in public drinking water supplies for six...
