Individuals of a particular species generally differ from one another. We are clearly most adept at recognizing members of our own species, although dog and cat owners will be ready to confirm that their pets look unique. ...
Biotechnology
Jun 11, 2013
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Researchers from the UCLA Department of Obstetrics and Gynecology have isolated a new population of primitive, stress-resistant human pluripotent stem cells easily derived from fat tissue that are able to differentiate into ...
Cell & Microbiology
Jun 5, 2013
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(Phys.org) —A genomics technique developed at Cornell to improve corn can now be used to improve the quality of milk and meat, according to research published online May 17 in the journal PLOS ONE.
Biotechnology
May 22, 2013
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How does the bacterium Shigella—the cause of a deadly diarrheal disease—detect that it's in a human host? Ohio University scientists have found that a biological "RNA thermometer" monitors whether the environment is right ...
Cell & Microbiology
May 21, 2013
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A novel gene associated with canine atopic dermatitis has been identified by a team of researchers led by professors Kerstin Lindblad-Toh, Uppsala university and Åke Hedhammar, SLU, Sweden. The gene encodes a protein called ...
Biotechnology
May 9, 2013
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If you thought the only way to solve a puzzle was by looking at a picture of its end result as you go, guess again. Using an innovative approach to the study of genetic diversity, an international research team, comprising ...
Biotechnology
Apr 29, 2013
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The most supported traditional hypothesis points out that the earliest well-established human culture in the North American continent were the Clovis, a population of hunters who arrived about 13,000 years before present ...
Biotechnology
Apr 18, 2013
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The turtle species Pelusios seychellensis regarded hitherto as extinct never existed. Scientists at the Senckenberg Research Institute in Dresden discovered this based on genetic evidence. The relevant study was published ...
Plants & Animals
Apr 4, 2013
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At the end of the last ice age, a population of polar bears was stranded by the receding ice on a few islands in southeastern Alaska. Male brown bears swam across to the islands from the Alaskan mainland and mated with female ...
Biotechnology
Mar 14, 2013
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A new genetic analysis of human lice from across the world sheds light on the global spread of these parasites, their potential for disease transmission and insecticide resistance. The results are published February 27 in ...
Other
Feb 27, 2013
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