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Latest Xia Li Stories

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2009-04-15 16:15:00

Researchers from the Monell Center report that the red panda is the first non-primate mammal to display a liking for the artificial sweetener aspartame. This unexpected affinity for an artificial sweetener may reflect structural variation in the red panda's sweet taste receptor.

2005-07-26 14:43:29

In WASHINGTON story of July 25 headlined "Why cats will never live the sweet life," please read in fourth paragraph ... Xia Li, a molecular geneticist at the Monell Chemical Senses Center, a nonprofit research institute in Philadelphia, who helped lead the study ... instead of ...

2005-07-26 14:40:00

In WASHINGTON story of July 25 headlined "Why cats will never live the sweet life," please read in fourth paragraph ... Xia Li, a molecular geneticist at the Monell Chemical Senses Center, a nonprofit research institute in Philadelphia, who helped lead the study ... instead of ...


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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