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Toward a systems biology map of iron metabolism

Blacksburg, Va. -- Scientists at the Wake Forest University School of Medicine, the University of Manchester in the United Kingdom, and the Virginia Bioinformatics Institute at Virginia Tech have taken the first steps toward constructing a systems biology map of iron metabolism.

Statins may exert influence on prostate cancer growth by reducing inflammation

DURHAM, N.C. - Cholesterol-lowering drugs called statins may reduce inflammation in prostate tumors, possibly hindering cancer growth, according to a study led by investigators in the Duke Prostate Center.

DNA blueprint for healthier and more efficient cows

Ground breaking findings by an international consortium of scientists who sequenced and analysed the bovine genome, could result in more sustainable food production.

The findings, published in two reports in the journal Science today, will have a profound impact on Australia's livestock industry.

Sequencing the cow's genetic code -- a new agricultural era dawns

GENEVA/LAUSANNE - Researchers from the Universities of Geneva and Lausanne, as well as the Swiss Institute of Bioinformatics have been part of a major international project to sequence the bovine (cow) genome, a female Hereford cow named L1 Dominette.

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.

Researchers discover that gene switches on during development of epilepsy

WINSTON-SALEM, N.C. - A discovery made by researchers at Wake Forest University School of Medicine while studying mice may help explain how some people without a genetic predisposition to epilepsy can develop the disorder.

Plants could override climate change effects on wildfires

BOZEMAN -- Scientists predict that global climate change will make many regions around the world warmer and drier, a factor which, taken by itself, would seem to increase the risk of wildfires.

LSUHSC public health researcher finds reason for weight gain

New Orleans, LA - Liwei Chen, MD, PhD, Assistant Professor of Epidemiology at the LSU Health Sciences Center New Orleans School of Public Health, is the lead author of a research paper showing that

Prison punishes more people than just the inmates

ANN ARBOR, Mich.---More people live behind bars in the United States than in any other country, but the American prison system punishes more than just its inmates---it also takes a toll on the heal

New hope for advances in treating malaria

Researchers at the University of Leeds have developed chemicals which kill the most deadly malaria-causing parasite, Plasmodium falciparum - including those resistant to existing drugs.

See salad, eat fries: When healthy menus backfire

DURHAM, N.C. -- Just seeing a salad on the menu seems to push some consumers to make a less healthy meal choice, according a Duke University researcher.

Study shows simple writing assignment improves minority student grades

In a follow-up to a 2006 study, a University of Colorado at Boulder researcher and his colleagues found that an in-class writing assignment designed to reinforce students' sense of identity and personal integrity increased the grade-point averages of African-American middle school students over a two-year period, and reduced the rate at which these students were held back or placed in remediati

Pelvic pain as prevalent in teens as older males, Queen's researchers discover

Kingston, ON - A Queen's University research team has found that a painful pelvic affliction associated with adult men occurs as frequently in adolescent boys. Chronic prostatitis or chronic pelvic pain syndrome (CP/CPPS) is a urogenital disease associated with persistent and life-altering pelvic and genital pain.

1 class increases odds of college graduation for struggling students

SAN DIEGO - A researcher at Ohio State University has developed a course on learning and motivation strategies that actually increases the odds that struggling first-year students will graduate.



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