Archive: 22/11/2010

High alpha-carotene levels associated with longer life

High blood levels of the antioxidant alpha-carotene appear to be associated with a reduced risk of dying over a 14-year period, according to a report posted online today that will be published in the March 28 print issue ...

dateNov 22, 2010 in Health
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Number of doctorates awarded continued to grow in 2009

U.S. academic institutions awarded 49,562 research doctorate degrees in 2009, the highest number ever reported by the National Science Foundation's Survey of Earned Doctorates (SED), and a 1.6 percent increase over 2008's ...

dateNov 22, 2010 in Other
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