Archive of articles published on the 14th of December 2009
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Study finds racial disparities exist in radiation therapy rates for early stage breast cancer
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Gas improves blood flow and organ status during minimally invasive surgery
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Kansas scientists probe mysterious possible comet strikes on Earth
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National survey tracks rates of common mental disorders among American youth
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Hospital re-admission high for dialysis patients treated in long-term care hospitals
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New study levels new criticisms at food industry
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Minimally invasive surgery removes sinus tumor without facial disfiguration
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Ethanol-powered vehicles generate more ozone than gas-powered ones
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Going vertical: Fleeing tsunamis by moving up, not out
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Study finds significantly worse outcomes in cancer patients with cognitive impairment
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IUPUI researchers tackle protein mechanisms behind limb regeneration
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Hindering HIV-1-fighting immune cells
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Low-cost temperature sensors, tennis balls to monitor mountain snowpack
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Electronic patient records are not a panacea
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First super-Earths discovered around Sun-like stars
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Good dentistry may have saved the dinosaurs
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Born in beauty: Proplyds in the Orion Nebula
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New planet discoveries suggest low-mass planets are common around nearby stars
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Study explores 'garbage disposal' role of VCP and implications for degenerative disease
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NIH-funded study unveils potential genetic links to lung disease risk
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When it comes to fish families, the bigger and bossier the better
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Math goes viral
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Value of volunteering more than economic
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IU study: Half of urban teen girls acquire STIs within 2 years of first sexual activity
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Interactive animations give science students a boost
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Tool use in an invertebrate: The coconut-carrying octopus
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Research reveals further progress toward AIDS vaccine
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Moral dilemma scenarios prone to biases
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Witnesses to bullying may face more mental health risks than bullies and victims
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Sucker-footed bats don't use suction after all
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Tendons shape bones during embryonic development
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Mayo Clinic Proceedings: Researchers find evidence of survival gains in bone marrow disease
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I think step to the left, you think step to the east
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Tracking new cancer-killing particles with MRI
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Prussian blue linked to the origin of life
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Scientists isolate new antifreeze molecule in Alaska beetle
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Theorists propose a new way to shine -- and a new kind of star
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New planets around sun-like stars
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Racial differences in medication use
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Global warming could significantly impact US wine and corn production, Stanford scientists say
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Veiling in style: How does a stigmatized practice become fashionable?
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Nanoprobes hit targets in tumors, could lessen chemo side effects
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Of girls and geeks: Environment may be why women don't like computer science
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California's troubled waters
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Ancient DNA, not fossilized bones, shows late survival of Ice Age megafauna
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The mammoths' swan song revised
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Scientists suggest certain genes boost chances for distributing variety of traits, drive evolution
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How categories and environment create satisfied and well-informed consumers
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Are most consumers planners when it comes to time and money? New study shows some benefits
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Does scent enhance consumer product memories?
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Pandemic toolkit offers flu with a view
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Killer cookies: To resist temptation, exaggerate the threat
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Study points way to development of drugs for deadly childhood leukemia
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Do consumers always approach pleasure and avoid pain? New study suggests an alternative
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A new kind of micro-mobility
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Antidepressants may increase risk of stroke and death
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Study finds increased risk of death, stroke in postmenopausal women taking antidepressants
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Study shows health care spending spurs economic growth
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'Rock-breathing' bacteria could generate electricity and clean up oil spills
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Tropical Cyclone Mick forms quickly, hits Fiji in the southwestern Pacific
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Black carbon deposits on Himalayan ice threaten Earth's 'Third Pole'
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Reducing TV time helps adults burn more calories
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Antidepressants may change personality, leading to reduced depression, says Penn collaboration
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New study turns up the heat on soot's role in Himalayan warming
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Strict blood sugar control in some diabetics does not lower heart attack, stroke risk
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New suppressor of common liver cancer
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Scientists uncover protective mechanism against liver cancer
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Master gene Math1 controls framework for perceiving external and internal body parts
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DC-SCRIPT found to have prognostic value in breast cancer
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Painkiller undermines aspirin's anti-clotting action
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Penn researchers find reproductive germ cells survive and thrive in transplants, even among species
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Who gets expensive cancer drugs? A tale of 2 nations
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U of A students reaffirm the work of a 1920s paleontologist
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Nearly 100 new species described by California Academy of Sciences in 2009
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Drinking coffee, decaf and tea regularly associated with a reduced risk of diabetes
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Steroid injections may slow diabetes-related eye disease
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Myopia appears to have become more common
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Regular coffee, decaf and tea all associated with reduced risk for diabetes
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University of Toronto physicists lay the groundwork for cooler, faster computing
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Study strengthens link between sirtuins and life extension
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Portions of Arctic coastline eroding, no end in sight, says new CU-Boulder study
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A unique geography -- and soot and dust -- conspire against Himalayan glaciers
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Parents: Be mindful of hazardous holiday ornaments
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Tropical Storm Laurence set for second Australian landfall
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FDA researchers identify new MRI safety risk for patients with pacemakers
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Cardiovascular and suicide risk raised after prostate cancer diagnosis
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Trial shows that sand playground surfaces reduce risk of arm fractures from falls
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Physical activity associated with lower risk of mortality in men with history of colon cancer
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TRMM sees 05B winding down off the Sri Lanka coast
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Variable doses of radiation raise safety concerns for CT procedures
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Imaging test detects Alzheimer's disease that is likely to progress
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Studies quantify radiation doses, cancer risks from CT scans
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Brain plaques in healthy individuals linked to increased Alzheimer's risk
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Controlling key enzyme in brain offers clue for future obesity treatment