2,463 results
2,463 results for: mutations
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Evolutionary Shocker?
A specific protein may help plants and animals store genetic variation and release it at times of stress.
- Health & Medicine
Viral Survivor
Epstein-Barr virus, the cause of diseases ranging from mononucleosis to several kinds of cancer, has begun to reveal how it enters human cells and protects itself from the immune system.
- Health & Medicine
Targeted Therapies
Tailoring prescriptions based on a person's genes may help reduce side effects and allow the development of more personalized medicine.
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Evolutionary Upstarts
Theories of the evolution of the human mind are evolving, with some researchers now presenting alternatives to the dominant notion that genetic competition for survival during the Stone Age yielded brains stocked with a bevy of instincts for specific types of thinking.
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Get Rid of the Bodies
Scientists are learning how organisms safely clear out cell corpses.
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Sizing Up the Brain
Genetic mutations that produce small brains provide insight into the formation and evolution of the human brain.
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Science News of the Year 2002
A review of important scientific achievements reported in Science News during the year 2002.
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Science News of the Year 2002
A review of important scientific achievements reported in Science News during the year 2002.
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Genghis Khan’s Legacy?
Genghis Kahn's military success 800 years ago may have spread a particular form of the Y chromosome, one he may have himself carried.
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Mining the Mouse
Recent analyses of the mouse genome illuminate human health and evolution.
- Tech
Digital Cells
Researchers are gearing up to create cells with computer programs hardwired into the DNA.
