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Monkeys get a groove on, but only to monkey music

MADISON -- Music is one of the surest ways to influence human emotions; most people unconsciously recognize and respond to music that is happy, sad, fearful or mellow. But psychologists who have tried to trace the evolutionary roots of these responses usually hit a dead end. Nonhuman primates scarcely respond to human music, and instead prefer silence.

Studies show dramatic decline in rheumatoid vasculitis in US veterans

Researchers at the University of Wisconsin School of Medicine and Public Health examined records of rheumatoid arthritis (RA) patients from the national Veterans Health Administration (VHA) system to determine the prevalence of rheumatoid vasculitis (RV) in this population.

Wisconsin team grows retina cells from skin-derived stem cells

MADISON -- A team of scientists from the University of Wisconsin-Madison School of Medicine and Public Health has successfully grown multiple types of retina cells from two types of stem cells -- suggesting a future in which damaged retinas could be repaired by cells grown from the patient's own skin.

A new 'bent' on fusion

MADISON -- Success in soccer sometimes comes with "bending it like Beckham." Success in cellular fusion -- as occurs at the moment of conception and when nerve cells exchange neurotransmitters -- requires that a membrane be bent before the merging process can begin, University of Wisconsin-Madison researchers have shown.

Majority of US hospitals will have smoke-free campuses by end of year

WASHINGTON DC, Aug. 20, 2009 -- While hospital buildings are often smoke-free, a new study finds that by February 2008, 45 percent of US hospitals had adopted "smoke-free campus" policies, meaning that all the property owned or leased by the hospital, both indoors and outdoors, was smoke-free and there were no designated smoking areas on those properties.

New approach to wound healing may be easy on skin, but hard on bacteria

WASHINGTON, D.C. -- In a presentation today (Aug. 19) to the American Chemical Society meeting, Ankit Agarwal, a postdoctoral researcher at the University of Wisconsin-Madison, described an experimental approach to wound healing that could take advantage of silver's anti-bacterial properties, while sidestepping the damage silver can cause to cells needed for healing.

Renewable energies will benefit US workers

Expansion of renewable energies should appreciably improve the health status of the 700,000 US workers employed in the energy sector, according to a commentary by Medical College of Wisconsin researchers, in Milwaukee.

Ibuprofen is as effective as acetaminophen with codeine to treat pain in children with arm fractures

Children with arm fractures fared as well with ibuprofen to control their pain as acetaminophen with codeine, according to a new study by researchers at the Medical College of Wisconsin, Milwaukee, and Children's Research Institute.

Engineered protein-like molecule protects cells against HIV infection

MADISON -- With the help of the human immunodeficiency virus (HIV) and molecular engineering, researchers have designed synthetic protein-like mimics convincing enough to interrupt unwanted biological conversations between cells.

Cardiac arrest resuscitation: Passive oxygen flow better than assisted ventilation

Arizona researchers have added another piece to the mounting body of evidence that suggests during resuscitation efforts to treat patients in cardiac arrest, "passive ventilation" significantly increases survival rates, compared to the widely practiced "assisted ventilation."

The study, published in an online edition of Annals of Emergency Medicine, compared the numbers of patients who ha

Scientists make multiple types of white blood cells directly from embryonic and adult stem cells

MADISON -- In an advance that could help transform embryonic stem cells into a multipurpose medical tool, scientists at the University of Wisconsin-Madison have transformed these versatile cells into progenitors of white blood cells and into six types of mature white blood and immune cells.

New location found for regulation of RNA fate

MADISON -- Thousands of scientists and hundreds of software programmers studying the process by which RNA inside cells normally degrades may soon broaden their focus significantly.

Microbes and their hosts -- exploring the complexity of symbiosis in DNA and cell biology

New Rochelle, NY, July 28, 2009 -- The unique association between microorganisms and their hosts, whether insects, plants, or mammals, provides a fascinating view into how microbial symbionts adapt to changing biological environments.

Trash or treasure? Families and their beloved possessions

Whether it's grandpa's piano or a Nintendo Wii, certain objects become a part of family routines and histories. A new study in the Journal of Consumer Research helps explain why some possessions wind up in permanent storage or get tossed away, while others are kept for generations.

Apollo 11 moon rocks still crucial 40 years later, say WUSTL researchers

A lunar geochemist at Washington University in St. Louis says that there are still many answers to be gleaned from the moon rocks collected by the Apollo 11 astronauts on their historic moonwalk 40 years ago July 20.

And he credits another WUSTL professor for the fact that the astronauts even collected the moon rocks in the first place.



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