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Challenges remain in reintroducing American chestnut

Researchers have developed a breed of American chestnut that is resistant to the fungal blight that decimated its population in the early 1900s.

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1. New weather, old pipes challenge nation's water supply
   02-16-2007 · EurekAlert!
   The difficult separation of drinking water and sewage may face more challenges than its aging infrastructure can withstand as unpredictable weather conditions produce floods that beset the nation, a Michigan State University water expert says.The nation needs better ways to monitor the safety of drinking water, Joan Rose, MSU's Nowlin Chair in water research, told the American Association for the Advancement of Science annual meeting Friday.
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2. Nanotech materials, startups highlighted at ACS symposium Aug. 19 in Boston
   08-19-2007 · EurekAlert!
   Five renowned scientists will describe the challenges and opportunities for commercializing new technologies, particularly nanotechnology, during a special symposium scheduled for Aug. 19 at the national meeting of the American Chemical Society in Boston. Speakers include Charles Lieber and George Whitesides, of Harvard University; Jeremy Berg, director of the National Institute of General Medical Sciences at the National Institutes of Health; David Tirrell, of the California Institute of Technology; and Chad Mirkin, of Northwestern University.
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3. Cutting-edge Methods For Analyzing Complex Molecular Interactions
   10-05-2006 · ScienceDaily
   With the genomes of hundreds of organisms now catalogued, one of the next major challenges is to identify proteins and their interactions. The current issue of CSH Protocols, published online, features two freely available, cutting-edge methods that address this challenge.
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4. New study warns against linking ethnic identity to breast cancer genes
   10-26-2006 · EurekAlert!
   Genetic research over the past decade has linked Ashkenazi Jewish ethnicity to an increased risk for hereditary breast cancer, so much so that certain gene mutations have become known as "Jewish ancestral mutations." But a new study released in the November issue of The American Journal of Public Health challenges this approach, warning that disparities in access to care and other unintended consequences can, and have, resulted.
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5. Research linking Ashkenazi Jews & breast cancer genes beset by problems
   11-01-2006 · EurekAlert!
   Genetic research over the past decade has linked Ashkenazi Jewish ethnicity to an increased risk for hereditary breast cancer, so much so that certain gene mutations have become known as "Jewish ancestral mutations." But a new study released in the November 2006 issue of the American Journal of Public Health challenges this population-based approach, warning that disparities in access to care and other unintended consequences for specific ethic groups can result, and may have already occurred.
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6. Does student achievement really spur national economic growth?
   11-20-2006 · EurekAlert!
   Educational policy discourse supports the idea that increases in science and mathematics achievement correlate to nation-wide economic gains. However, a thought-provoking new study from the American Journal of Education challenges the perceived causal links between educational achievement and economic growth. Francisco O. Ramirez (Stanford University) and his co-authors find that without the so-called "Asian Tigers," the correlation diminishes and all but disappears.
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7. Cardiovascular disease death rates decline, but risk factors still exact heavy toll
   12-20-2007 · EurekAlert!
   Cardiovascular disease death rates are declining, but CVD is still the No. 1 cause of death in the United States, and risk factor control remains a challenge for many, according to the most recent data from the American Heart Association's Heart Disease and Stroke Statistics-2008 Update. The update will be available in the Dec. 17 online issue of Circulation: Journal of the American Heart Association.
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8. Research linking Ashkenazi Jews and breast cancer genes beset by problems
   11-01-2006 · EurekAlert!
   Genetic research over the past decade has linked Ashkenazi Jewish ethnicity to an increased risk for hereditary breast cancer, so much so that certain gene mutations have become known as "Jewish ancestral mutations." But a new study released in the November 2006 issue of the American Journal of Public Health challenges this population-based approach, warning that disparities in access to care and other unintended consequences for specific ethic groups can result, and may have already occurred.
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9. Journal edition dedicated to women's unique hypertension issues
   02-07-2008 · EurekAlert!
   Women face unique risks for developing hypertension and special challenges in keeping their high blood pressure under control, according to new research published in a special themed issue of Hypertension: Journal of the American Heart Association.
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10. Black-white life expectancy gap narrows, but remains substantial
    03-16-2007 · EurekAlert!
    Reductions in the death rate from homicide, HIV disease, unintentional injuries -- and among women, heart disease -- have contributed to narrowing the life expectancy gap between blacks and whites in the United States, although substantial inequalities and challenges remain, according to a study in the March 21 issue of JAMA.
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