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University of Missouri

Boron neutron capture therapy can kill tumors without harming healthy neighboring tissue

Shortly after the discovery of the neutron in 1932, some scientists recognized the potential of boron neutron capture therapy (BNCT) as a cancer treatment. But despite decades of research, the problem of finding a delivery agent that would more effectively target the tumor without harming surrounding tissue persisted. Researchers at the University of Missouri (MU) may finally have found a solution.  Read More

The nanoparticle with a core of the element actinium, surrounded by four layers of materia...

Gold nanoparticles have already shown promise in precisely highlighting brain tumors, “blowing up” individual diseased cells, and developing a lung cancer breath test. Now researchers have created gold nanoparticles that allow an alpha particle-emitting element to be directed to small cancer tumors. The researchers say the gold coating keeps the powerful radioactive particles in place at the cancer site so they do negligible damage to healthy organs and tissue.  Read More

The compact radiation source developed by Kovaleski's team at the University of Missouri (...

While we’ve seen developments that could see T-ray spectrometers featuring in a future handheld tricorder-like device, good ol’ X-rays could also get a guernsey thanks to an engineering team from the University of Missouri. The team has invented an accelerator about the size of a stick of gum that can create X-rays and other forms of radiation, opening up the possibility of cheap and portable X-ray scanners.  Read More

Micro-bubbles have been used to identify inflamed sites in arteries, which can lead to dan...

Heart attack and stroke-causing plaque deposits in the arteries are typically preceded by an inflammation of the arteries in those same areas. Therefore, if doctors could be aware of those inflamed regions before plaque deposits formed and problems such as chest pains arose, a lot of hardship could potentially be avoided. Well, that soon may be possible, thanks to some tiny bubbles.  Read More

The PositionIt smartphone app can calculate the location of distant objects and track thei...

Researchers at the University of Missouri have developed a prototype app that combines a smartphone’s GPS, compass and imaging capabilities to calculate the exact location of distant objects and track their speed and direction. The researchers say the PositionIt app could allow a single off-the-shelf device to replace various pieces of equipment carried by soldiers on the battlefield, or be used closer to home to judge the distance to the green when playing golf.  Read More

The clog-free inkjet printer nozzle uses a droplet of oil to prevent the ink from drying o...

There was a time not so long ago that my inkjet printer saw a lot of action. Nowadays, however, it can sit idle for weeks or even months before being called into service. But when it is called upon, the long break between print jobs means the print heads are usually clogged and an ink-wasting head clean needs to be performed. Taking inspiration from the human eye, researchers at the University of Missouri (MU) have developed a print nozzle that prevents the ink inside from drying out when not in use.  Read More

Beyond Meat has launched plant-based protein strips that emulate the flavor and texture of...

A new brand of plant-based protein food that promises to look, feel, taste and act like chicken meat has hit the stores in the US with a promise to offer a tasty alternative to animal-based food. Beyond Meat is the brainchild of Ethan Brown, an entrepreneur who was brought up on a dairy farm in Maryland USA, whose first-hand experience with animal agriculture led him to adopt a vegan lifestyle. Frustrated with the options available, he decided to search for a better plant-based, processed vegan option to replace meat.  Read More

Scientists have demonstrated that a natural cancer drug can be obtained by soaking soybean...

A group of plant scientists at the University of Missouri have discovered a new, inexpensive approach to extracting an powerful anticancer chemical from soybeans. The incidence of a number of common cancers (breast, colorectal, prostate, bladder, lymphoma, and oral cancers) is lower in Japan by a factor of two to ten times than in North America or Western Europe. The medical profession is edging toward a conclusion that a significant portion of the reduction in alimentary system cancers and breast cancer is associated with the importance of the humble soybean to Japanese diets.  Read More

The new plasma 'brush' could revolutionize cavity repair

We've been keeping an eye on efforts to make the dreaded dentist's drill a thing of the past for some time, and now there's more good news on the horizon for the cavity-prone (and pain-phobic). Engineers at the University of Missouri (MU) in conjunction with Nanova, Inc. have successfully lab-tested a plasma "brush" that can painlessly clean and prep cavities so well, there's no need for mechanical abrasion prior to filling. The really good news is that human clinical trials begin soon and, if all goes well, the device could hit dentist's offices as soon as late 2013.  Read More

MU researcher Jae Kwon is developing a tiny sensor that could pave the way for home cancer...

Just as home tests revolutionized the detection of pregnancy, a tiny sensor being developed at the University of Missouri (MU) could bring the benefits of home testing to the diagnosis a variety of diseases, including breast and prostate cancers. The sensor, known as an acoustic resonant sensor, is smaller than a human hair and could one day be used in home testing kits for the easy, rapid and accurate diagnosis of a range of diseases.  Read More

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