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New neuroimaging analysis technique identifies impact of Alzheimer's disease gene in healthy brains

November 17, 2009

Amsterdam, November 17, 2009 -- Brain imaging can offer a window into risk for diseases such as Alzheimer's disease (AD). A study conducted at the University of Kansas School of Medicine demonstrated that genetic risk is expressed in the brains of even those who are healthy, but carry some risk for AD.

K-State researchers studying link between climate change and cattle nutritional stress

November 16, 2009

Kansas State University's Joseph Craine, research assistant professor in the Division of Biology, and KC Olson, associate professor in animal sciences and industry, have teamed up with some other scientists from across the United States to look into the possible effects of climate change on cattle nutrition.

Teens less likely to wash hands when cooking, more likely to cross-contaminate raw food than adults

November 11, 2009

A Kansas State University study has shown that when preparing frozen foods, adolescents are less likely than adults to wash their hands and are more susceptible to cross-contaminating raw foods whi

University of Colorado butterfly payload to launch Nov. 16 on space shuttle

November 10, 2009

When NASA's space shuttle Atlantis launches for the International Space Station on Nov.

Iowa State University researcher discovers key to vital DNA, protein interaction

November 10, 2009

AMES, Iowa -- A researcher at Iowa State University has discovered how a group of proteins from plant pathogenic bacteria interact with DNA in the plant cell, opening up the possibility for what t

Pecan trees benefit from thinning technique

November 3, 2009

TIFTON, GA -- Pecan trees, like many fruit trees, have a tendency to bear fruit in cycles, producing a large crop in one or two years, followed by one or two years with little or no crop.

K-State engineers strive to make algae oil production more feasible

November 3, 2009

Two Kansas State University engineers are assessing systematic production methods that could make the costs of algae oil production more reasonable, helping move the U.S.

NASA researchers explore lightning's 'NOx-ious' impact on pollution, climate

October 30, 2009

Every year, scientists learn something new about the inner workings of lightning.

Improved adhesive for products like transparent tape could benefit biofuels economy

October 29, 2009

An adhesive used in products like laminate countertops may also help cement a place for economically viable biofuels, according to a Kansas State University researcher.

Geologists studying groundwater arsenic levels in India empower Bengali women, children

October 22, 2009

A Kansas State University geologist and graduate student are finding that the most important tools in their fieldwork on groundwater arsenic pollution are women and children armed with pamphlets and testing kits.

Findings about veracity of peripheral vision could lead to better robotic eyes

October 15, 2009

Two Kansas State University psychology researchers have found that although central vision allows our eyes to discern the details of a scene, our peripheral vision is most important for telling us what type of scene we're looking at in the first place, such as whether it is a street, a mountain or a kitchen.

24-carat gold 'snowflakes' improve graphene's electrical properties

October 13, 2009

In an effort to make graphene more useful in electronics applications, Kansas State University engineers made a golden discovery -- gold "snowflakes" on graphene.

Declines in other thinking and learning skills may precede memory loss in Alzheimer's disease

October 12, 2009

Cognitive abilities other than memory, including visuospatial skills needed to perceive relationships between objects, may decline years prior to a clinical diagnosis in patients with Alzheimer's disease, according to a report in the October issue of Archives of Neurology, one of the JAMA/Archives journals.

NASA flies to Antarctica for largest airborne polar ice survey

October 8, 2009

WASHINGTON -- NASA begins a series of flights Oct. 15 to study changes to Antarctica's sea ice, glaciers and ice sheets. The flights are part of Operation Ice Bridge, a six-year campaign that is the largest airborne survey ever made of ice at Earth's polar regions.

Climate change triggered dwarfism in soil-dwelling creatures of the past

October 6, 2009

Ancient soil-inhabiting creatures decreased in body size by nearly half in response to a period of boosted carbon dioxide levels and higher temperatures, scientists have discovered.

The researchers' findings are published in the October 5, 2009, early online edition of the journal Proceedings of the National Academy of Sciences (PNAS).



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