News tagged with group
Scientists take a step towards uncovering the histone code
Dec 20, 2009 |
5 / 5 (6) |
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Researchers at Emory University School of Medicine have determined the structures of two enzymes that customize histones, the spool-like proteins around which DNA coils inside the cell.
French court orders Google to stop scanning French books
Dec 18, 2009 |
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A French court on Friday told Google that it cannot digitise French books without publishers' approval and ordered the online giant to pay 300,000 euros (430,000 dollars) in damages.
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Privacy watchdog files complaint against Facebook
Dec 17, 2009 |
5 / 5 (2) |
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(AP) -- A Washington-based privacy advocacy group has filed a complaint against Facebook over the social network's latest privacy changes.
Gefitinib improves survival compared with standard chemotherapy in lung cancer patients with genetic mutation
Dec 20, 2009 |
5 / 5 (1) |
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Patients with the most common form of lung cancer (non-small-cell lung cancer) who have mutations in the epidermal growth factor receptor (EGFR) gene have significantly improved progression-free survival if they are treated ...
Fish fatty acids don’t make you cleverer or happier
Dec 22, 2009 |
3.5 / 5 (2) |
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(PhysOrg.com) -- A diet rich in fish fatty acids has no effect on cognitive functions such as memory and concentration in the elderly. Nor does it affect their level of wellbeing. This is the conclusion drawn by Dutch researcher ...
Teenagers use violence to boost their social standing
Other Sciences / Social Sciences
Dec 22, 2009 |
3.5 / 5 (4) |
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A new study looks in depth at the social relationships between male and female teenagers, relational violence, and psycho-social adjustment factors such as loneliness, self-esteem and satisfaction with life. ...
How do you improve mammogram accuracy? Add noise
Technology / Computer Sciences
Dec 22, 2009 |
5 / 5 (1) |
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Members of a Syracuse University research team have shown that an obscure phenomenon called stochastic resonance (SR) can improve the clarity of signals in systems such as radar, sonar and even radiography, used in medical ...
Anemia drug not helpful for kidney disease patients
Dec 22, 2009 |
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An international study authored by a UT Southwestern Medical Center researcher has concluded that the anemia drug darbepoetin alfa works no better than a placebo in several other applications previously thought to be promising.
One dose of H1N1 vaccine may provide sufficient protection for infants and children
Dec 21, 2009 |
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One dose of vaccine may be effective to protect infants and children and reduce transmission of the H1N1 virus, according to a study in JAMA, published online today because of its public health implications. The study will a ...
An easy way to see the world's thinnest material
Nanotechnology / Nanomaterials
Dec 23, 2009 |
4.8 / 5 (8) |
2
It's been used to dye the Chicago River green on St. Patrick's Day. It's been used to find latent blood stains at crime scenes. And now researchers at Northwestern University have used it to examine the thinnest material ...
The number of 85-year-olds will increase by a third by 2020
Dec 23, 2009 |
5 / 5 (1) |
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Health and social care provision needs to be put in place for a large increase (33%) in the 85 year old population in the UK by 2020, according to a study published today in the British Medical Journal.
Impact of Menu-Labeling: Study Shows People Eat Less When They Know More
Dec 18, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- The restaurant industry has lobbied hard against mandatory menu labeling in restaurants, highlighting the importance of a new study from Yale University measuring the impact of such regulations. ...
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