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2009-07-30 08:00:00

SAN DIEGO, July 30 /PRNewswire-FirstCall/ -- Cardium Therapeutics (NYSE Amex: CXM) today announced plans to develop a DNA-based orthobiologics product portfolio based on research and development by Cardium's Tissue Repair Company that will initially focus on non-union bone fractures for medically-compromised patients, and spinal fusion for patients with degenerative disc disease.

2005-08-10 16:15:00

Feathers are the essence of birds. Without them, birds could not fly or attract mates. But how exactly do feathers form molecularly? Experimentally testing one current hypothesis, developmental biologists at University of Wisconsin Medical School believe they now have the answer.


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
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