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Warmer means windier on world's biggest lake

November 15, 2009

MADISON -- Rising water temperatures are kicking up more powerful winds on Lake Superior, with consequences for currents, biological cycles, pollution and more on the world's largest lake and its smaller brethren.

'Escaped' proteins add to hearing loss in elderly, UF researchers find

November 10, 2009

GAINESVILLE, Fla. -- Age-related hearing loss is the most common sensory disorder among the elderly.

Miscounting bioenergy benefits may increase greenhouse gas release

October 22, 2009

EAST LANSING, Mich. -- A fixable error in the way carbon is counted in current U.S. climate legislation and in the Kyoto Protocol could undermine efforts to reduce greenhouse gas emissions by using biofuels, says a premier group of national environmental and land use scientists.

Checkered history of mother and daughter cells explains cell cycle differences

October 19, 2009

When mother and daughter cells are created each time a cell divides, they are not exactly alike. They have the same set of genes, but differ in the way they regulate them. New research now reveals that these regulatory differences between mother and daughter cells are directly linked to how they prepare for their next split.

What drives our genes? Salk researchers map the first complete human epigenome

October 14, 2009

LA JOLLA, CA -- Although the human genome sequence faithfully lists (almost) every single DNA base of the roughly 3 billion bases that make up a human genome, it doesn't tell biologists much about how its function is regulated.

First-of-kind study shows model can be used to rate courtroom psychiatric experts performance

October 13, 2009

Court cases across America often feature expert testimony that offers conflicting conclusions. When this happens in cases involving psychiatric expertise, does it mean that one side or the other is necessarily being less than honest?

Liver cells grown from patients' skin cells

October 8, 2009

Scientists at The Medical College of Wisconsin in Milwaukee have successfully produced liver cells from patients' skin cells opening the possibility of treating a wide range of diseases that affect liver function. The study was led by Stephen A. Duncan, D.

Being overweight super-sizes both risk and consequences of sleep-disordered breathing

October 7, 2009

Overweight individuals are not just at greater risk of having sleep-disordered-breathing (SDB), they are also likely to suffer greater consequences, according to new research.

Ancient China's sand dunes reveal unexpected dryness during heavy monsoon rains

October 6, 2009

The windswept deserts of northern China might seem an odd destination for studying the heavy monsoon rains that routinely drench the more tropical regions of Southeast Asia.

Models begin to unravel how single DNA strands combine

October 6, 2009

MADISON -- Using computer simulations, a team of University of Wisconsin-Madison researchers has identified some of the pathways through which single complementary strands of DNA interact and combine to form the double helix.

Positive trend for diabetic eye health; AMD may predict heart disease; vision impacts life success

October 1, 2009

SAN FRANCISCO, CA?Highlights of October's Ophthalmology, the journal of the American Academy of Ophthalmology, include good news on preserving vision in people with type 1 diabetes, a warning from the Cardiovascular Health Study for macular degeneration patients, and a report on how vision impacts well-being across the lifespan.

MSU scientist helps map potato genome, hope to improve crop yield

September 24, 2009

EAST LANSING, Mich. - It's been cultivated for at least 7,000 years and spread from South America to grow on every continent except Antarctica. Now the humble potato has had its genome sequenced.

Hummer owners claim moral high ground to excuse overconsumption

September 21, 2009

Hummer drivers believe they are defending America's frontier lifestyle against anti-American critics, according to a new study in the Journal of Consumer Research.

Smaller isn't always better: Catalyst simulations could lower fuel cell cost

September 17, 2009

MADISON -- Imagine a car that runs on hydrogen from solar power and produces water instead of carbon emissions. While vehicles like this won't be on the market anytime soon, University of Wisconsin-Madison researchers are making incremental but important strides in the fuel cell technology that could make clean cars a reality.

Potato blight reveals some secrets as genome is decoded

September 9, 2009

MADISON -- Late blight caused the 19th century famine that sparked a wave of emigration from Ireland to the United States, but the disease has also infected tomatoes and potatoes this year. Potatoes, the world's fourth-largest food crop, were raised on 65,500 acres in Wisconsin in 2007. If a potato field is not treated with pesticide, late blight can destroy the crop in a few days.



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