The threads of an evolutionary mystery that dates to the birth of molecular biology are beginning to unravel, thanks to a new investigation by computational bioengineers at Rice University and the University of Texas MD Anderson ...
Biotechnology
Aug 30, 2012
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(Phys.org)—Mechanisms that protect plants from freezing are placed in storage during the summer and wisely unpacked when days get shorter.
Biotechnology
Aug 27, 2012
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An international team of mathematicians has proposed a new solution to understanding a biological puzzle that has confounded molecular biologists.
Mathematics
Jul 31, 2012
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The secret to the deadly 2011 E. coli outbreak in Germany has been decoded, thanks to research conducted at Michigan State University.
Biotechnology
Jul 26, 2012
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During the fall, hundreds of millions of monarch butterflies living in eastern North America fly up to 1,500 miles to the volcanic forests of Mexico to spend the winter, while monarchs west of the Rocky Mountains fly to the ...
Plants & Animals
May 31, 2012
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(Phys.org) -- When tropical marine cone snails sink their harpoon-like teeth into their prey, they inject paralyzing venoms made from a potent mix of more than 100 different neurotoxins.
Biotechnology
Apr 10, 2012
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Researchers have generated a new type of human stem cell that can develop into numerous types of specialized cells, including functioning pancreatic beta cells that produce insulin. Called endodermal progenitor (EP) cells, ...
Cell & Microbiology
Apr 5, 2012
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(PhysOrg.com) -- A glow coming from the glassy shell of microscopic marine algae called diatoms could someday help us detect chemicals and other substances in water samples. And the fact that this diatom can glow in response ...
Biochemistry
Mar 23, 2012
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Several dozen Indonesian women founded the colonisation of Madagascar 1,200 years ago, scientists said on Wednesday in a probe into one of the strangest episodes in the human odyssey.
Other
Mar 21, 2012
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(PhysOrg.com) -- Plants subjected to a previous period of drought learn to deal with the stress thanks to their memories of the experience, new research has found.
Plants & Animals
Mar 15, 2012
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