European scientists advanced an important field of mathematics describing the behaviour of numerous physical and biological systems.
Mathematics
Oct 11, 2012
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What does it take to regenerate a limb? Biologists have long thought that organ regeneration in animals like zebrafish and salamanders involved stem cells that can generate any tissue in the body. But new research suggests ...
Biotechnology
May 16, 2011
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Another option may be on the horizon for patients who lose limbs due to war, accident, or disease. Instead of using artificial legs or arms, patients actually may regrow their own missing limbs. An article in the current ...
Biochemistry
Aug 4, 2010
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The most comprehensive study to date of the proteins in a species of salamander that can regrow appendages may provide important clues to how similar regeneration could be induced in humans.
Cell & Microbiology
Dec 14, 2009
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The search for the holy grail of regenerative medicine -- the ability to "grow back" a perfect body part when one is lost to injury or disease -- has been under way for years, yet the steps involved in this seemingly magic ...
Cell & Microbiology
Nov 2, 2009
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