News tagged with american anthropologist


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Search results for american anthropologist


Hops compound may prevent prostate cancer

Medicine & Health / Cancer

created Dec 08, 2009 | popularity 4 / 5 (2) | comments 0

The natural compound xanthohumol blocks the effects of the male hormone testosterone, therefore aiding in the prevention of prostate cancer.


Drug industry embraces new business strategies after tough year

Drug industry embraces new business strategies after tough year

Chemistry / Other

created 3 hours ago | popularity not rated yet | comments 0

As they pop the champagne corks to celebrate New Year's Eve, drug industry executives will likely be glad to put 2009 behind them. That's because pharmaceutical companies who make top-selling drugs for heart ...


New clues emerge for understanding morphine addiction

New clues emerge for understanding morphine addiction

Chemistry / Biochemistry

created 6 hours ago | popularity not rated yet | comments 0

Scientists are adding additional brush strokes to the revolutionary new image now emerging for star-shaped cells called astrocytes in the brain and spinal cord. Their report, which suggests a key role for ...


How calorie-restricted diets fight obesity and extend life span

How calorie-restricted diets fight obesity and extend life span

Medicine & Health / Research

created 5 hours ago | popularity 3 / 5 (1) | comments 0

Scientists searching for the secrets of how calorie-restricted diets increase longevity are reporting discovery of proteins in the fat cells of human volunteers that change as pounds drop off. The proteins ...


Older dental fillings contain form of mercury unlikely to be toxic

Older dental fillings contain form of mercury unlikely to be toxic

Chemistry / Biochemistry

created 6 hours ago | popularity not rated yet | comments 0

A new study on the surface chemistry of silver-colored, mercury-based dental fillings suggests that the surface forms of mercury may be less toxic than previously thought. It appears online in ACS' journal ...


Pistachios may reduce lung cancer risk

Medicine & Health / Cancer

created 22 hours ago | popularity 4.8 / 5 (4) | comments 0

A diet that incorporates a daily dose of pistachios may help reduce the risk of lung and other cancers, according to data presented at the American Association for Cancer Research Frontiers in Cancer Prevention Research Conference, ...


American adults receiving flu vaccine at about the same rate as in 2008, study finds

Medicine & Health / Medications

created 7 hours ago | popularity not rated yet | comments 0

American adults are not being vaccinated against the seasonal flu any more often than they were last year, despite increased public discussion of the importance of influenza vaccines resulting from the worldwide outbreak ...


Stem cell derived neurons for research relevant to Alzheimer's and Niemann-Pick type C diseases

Biology / Cell & Microbiology

created 5 hours ago | popularity not rated yet | comments 0

Stem cell derived neurons may allow scientists to determine whether breakdowns in the transport of proteins, lipids and other materials within cells trigger the neuronal death and neurodegeneration that characterize Alzheimer's ...


UAF chooses shipyard to build Alaska Region Research Vessel

UAF chooses shipyard to build Alaska Region Research Vessel

Space & Earth / Earth Sciences

created 7 hours ago | popularity 4 / 5 (1) | comments 0

More than three decades ago, marine scientists in the United States first identified the need for a research vessel capable of bringing scientists to Alaska's icy northern waters.


Tropical birds waited for land crossing between North and South America: study

Tropical birds waited for land crossing between North and South America: study

Biology / Plants & Animals

created 4 hours ago | popularity 4 / 5 (1) | comments 0

Despite their ability to fly, tropical birds waited until the formation of the land bridge between North and South America to move northward, according to a University of British Columbia study published this ...



List of search results for american anthropologist