ANN ARBOR — Some called it “witchcraft.” Others just watched in awe as their scanned fingerprints were used to pull up their records on a computer.
They were paprika farmers in Malawi participating in a new study that shows fingerprinting can help encourage borrowers to repay their loans.
Like many impoverished countries, Malawi lacks a national identification system. Most of the population lives in rural areas with few government services. Even ID as basic as a birth certificate is rare in the southeastern African nation. (more…)
New treatment may have fewer side effects than traditional cancer therapy
COLUMBIA, Mo. — Currently, large doses of chemotherapy are required when treating certain forms of cancer, resulting in toxic side effects. The chemicals enter the body and work to destroy or shrink the tumor, but also harm vital organs and drastically affect bodily functions. Now, scientists at the University of Missouri have proven that a new form of prostate cancer treatment that uses radioactive gold nanoparticles, and was developed at MU, is safe to use in dogs. Sandra Axiak-Bechtel, an assistant professor in oncology at the MU College of Veterinary Medicine, says that this is a big step for gold nanoparticle research.
“Proving that gold nanoparticles are safe to use in the treatment of prostate cancer in dogs is a big step toward gaining approval for clinical trials in men,” Axiak-Bechtel said. “Dogs develop prostate cancer naturally in a very similar way as humans, so the gold nanoparticle treatment has a great chance to translate well to human patients.” (more…)
Xbox Music is Microsoft’s brand new all-in-one music service that enables users to listen to music how, when, where and on what device they want. It is included in a rolling update to Xbox LIVE that starts Tuesday and will be expanded when Windows 8 launches.
REDMOND, Wash. — Oct. 14, 2012 — If music makes the people come together, as Madonna says, the new Xbox Music gives people all the music they love, every way they want it.
Xbox Music, Microsoft’s new all-in-one music service, specially designed to let users listen to music in exactly the way they want, begins rolling out to millions of people around the world Oct. 16 on the Xbox 360, then to the masses with Windows 8 on Oct. 26. (more…)
A study of the Twitter activity of 12 major news agencies shows varying levels of success for the social network as a news-sharing tool, based on factors like article lifespan and number of retweets.
Nearly every major news organization has a Twitter account these days, but just how effective is the microblogging website at spreading news? That’s the question University of Arizona professor Sudha Ram set out to answer in a recent study of a dozen major news organizations that use the social media website as one tool for sharing their content.
The answer, according to Ram’s research, varies widely by news agency, and there may not be one universally applicable strategy for maximizing Twitter effectiveness. However, news agencies can learn a lot by looking at how their news diffuses once it is posted on Twitter, said Ram, McClelland Professor of Management Information Systems in the UA’s Eller College of Management. (more…)
Playing football (soccer) could be the best way for people with high blood pressure, known as hypertension, to improve their fitness, normalise their blood pressure and reduce their risk of stroke, according to research published today (Monday 15 October 2012) in the journal Medicine and Science in Sports and Exercise.
Research from Universities of Exeter and Copenhagen, and Gentofte University Hospital in Denmark suggests football training prevents cardiovascular disease in middle-aged men with hypertension and is more effective than healthy lifestyle advice currently prescribed by GPs.
After six months of football training, three out of four men in this study had blood pressure within the normal, healthy range. (more…)
Scientists have observed the neurological mechanism behind temperature-dependent — febrile — seizures by genetically engineering fruit flies to harbor a mutation analogous to one that causes epileptic seizures in people. In addition to contributing the insight on epilepsy, their new study highlights the first use of genetic engineering to swap a human genetic disease mutation into a directly analogous gene in a fly.
PROVIDENCE, R.I. [Brown University] — In a newly reported set of experiments that show the value of a particularly precise but difficult genetic engineering technique, researchers at Brown University and the University of California–Irvine have created a Drosophila fruit fly model of epilepsy to discern the mechanism by which temperature-dependent seizures happen.(more…)
EAST LANSING, Mich. — A strong showing in the final two presidential debates could help Barack Obama regain some of the ground lost to Mitt Romney after the first verbal showdown in Denver, argues Michigan State University’s head debate coach.(more…)
ANN ARBOR — The University of Michigan has established the largest digital collection of materials relating to the 1918 influenza epidemic in the United States.(more…)
