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Reviving American chestnuts may mitigate climate change

WEST LAFAYETTE, Ind. - A Purdue University study shows that introducing a new hybrid of the American chestnut tree would not only bring back the all-but-extinct species, but also put a dent in the amount of carbon in the Earth's atmosphere.

Brain irradiation in lung cancer

A national Radiation Therapy Oncology Group (RTOG) study led by a Medical College of Wisconsin Cancer Center physician at Froedtert Hospital in Milwaukee has found that a course of radiation therapy to the brain after treatment for locally advanced non-small cell lung cancer reduced the risk of metastases to the brain within the first year after treatment.

Wage gap linked to customer bias

Researchers have helped solve the mystery of why white men continue to earn 25 percent more than equally well-performing women and minorities. Managers and business owners must pay a premium for white male employees because customers prefer them, says David Hekman, assistant professor in the Sheldon B. Lubar School of Business at the University of Wisconsin?Milwaukee (UWM).

Wage gap linked to customer bias

June 3, 2009 by david_h

MILWAUKEE — Researchers have helped solve the mystery of why white men continue to earn 25 percent more than equally-well performing women and minorities. Managers and business owners must pay a premium for white men employees because customers prefer them, says David Hekman, assistant professor in the Sheldon B. Lubar School of Business at the University of Wisconsin–Milwaukee.

Squid 'sight': Not just through eyes

MADISON -- It's hard to miss the huge eye of a squid. But now it appears that certain squids can detect light through an organ other than their eyes as well.

That's what researchers at the University of Wisconsin-Madison report in the current issue (June 2) of the Proceedings of the National Academy of Sciences.

Ballerinas and female athletes share quadruple health threats

A study led by sports medicine researcher Anne Hoch, D.O., at The Medical College of Wisconsin in Milwaukee has revealed that young female professional dancers face the same health risks as young female athletes when they don't eat enough to offset the energy they spend, and stop menstruating as a consequence.

Mayo study finds that team preop briefing improves communication, reduces errors

ROCHESTER, Minn. - A short, preoperative team briefing prior to cardiac surgery - where each person on the team speaks - improves communication and reduces errors and costs, according to a pilot study conducted at Mayo Clinic.

'Extreme' college drinking and a sensation-seeking disposition lead to injury

Drinking on college campuses in the United States is a pervasive problem, leading to numerous problems. One study estimated that more than 500,000 college students suffered alcohol-related injuries in 2001.

Exposure to 2 languages carries far-reaching benefits

People who can speak two languages are more adept at learning a new foreign language than their monolingual counterparts, according to research conducted at Northwestern University. And their bilingual advantage persists even when the new language they study is completely different from the languages they already know.

Special protein helps maintain an efficient brain

MADISON ? The instruction manual for maintaining an efficient brain may
soon include a section on synaptotagmin-IV (Syt-IV), a protein known to influence learning and memory, thanks to a study by University of Wisconsin-Madison researchers.

Early Alzheimer's diagnosis offers large social, fiscal benefits

MADISON -- Early diagnosis and treatment of Alzheimer's disease could save millions or even billions of dollars while simultaneously improving care, according to new work by University of Wisconsin-Madison researchers.

Tree survival skills

URBANA, IL--Consider the cumulative stresses that transplanted trees must endure from the time they are harvested until they become established in a landscape. Multiple stress factors can mean the difference between survival and death for trees. For starters, when "balled-and-burlapped" trees are dug prior to transport, the majority of the root system is often separated from the tree.

True grit

Sea urchins dig themselves hiding holes in the limestone of the ocean floor using teeth that don't go blunt. Weizmann Institute scientists have now revealed their secrets, which might give engineers insights into creating ever-sharp tools or mechanical parts.

Stanford researcher's discovery of ion channel turns ear on its head

STANFORD, Calif. -- Scientists thought they had a good model to explain how the inner ear translates vibrations in the air into sounds heard by the brain. Now, based on new research from the Stanford University School of Medicine, it looks like parts of the model are wrong.

Study links arm/hand swelling to number of lymph nodes removed during breast cancer surgery

In older breast cancer survivors, the number of lymph nodes removed during surgery and the presence of cancer in the lymph nodes were the two factors most directly linked to the development of lymphedema, swelling of the arm and hand, according to a study from the Medical College of Wisconsin's Center for Patient Care and Outcomes Research in Milwaukee, Wisconsin.



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