2,413 results
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Uncommon Carriers
People have a surprising number of rare genetic variants.
- Science & Society
90th Anniversary Issue: 1920s
Rise of quantum theory and other highlights, 1920–29
- Science & Society
90th Anniversary Issue: 1940s
The Atomic Age, elementary finds and other highlights, 1940–49
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2012 AAAS Meeting
Highlights from the American Association for the Advancement of Science annual meeting in Vancouver, February 16-20.
- Health & Medicine
American Association for Cancer Research
Anticancer power of strawberries, human papillomavirus linked to lung cancer and more news from the recent cancer research meeting.
- Health & Medicine
Studies shed light on Ebola’s M.O.
New findings reveal a key step in how the deadly virus infects cells — and identify compounds that may thwart it.
- Life
Rare mutations key to brain disorders
Many cases of mental retardation can be explained by genetic variants that arise in affected individuals.
- Health & Medicine
Body & Brain
A genetic cause for small brains, heart links to HIV and calcium, and more in this week’s news.
- Life
Genes & Cells
Family ties in memory and breast cancer, plus diagnosing ancient deaths and more in this week’s news.
- Humans
Sweeps weak in human evolution
Contrary to conventional wisdom, the rapid spread of beneficial mutations has been relatively rare in the evolutionary history of Homo sapiens, a new study shows.
- Health & Medicine
Bedbugs not averse to inbreeding
The pests have also developed ways to resist common insecticides, research shows.
- Life
Eight-legged evolution exploits editing
Octopuses adapt to water temperature with tweaks to how genes are copied, not DNA itself.
