News tagged with chemical signature

Shining Light on Brain Tumours

(PhysOrg.com) -- The Canadian Cancer Society estimates that 2600 new cases of brain cancer will be diagnosed in 2010. Glioblastoma multiforme (GBM) is the most aggressive and malignant form of brain cancer, ...

dateAug 03, 2010 in Cancer
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Studying a Star Before it is Born

(PhysOrg.com) -- The first phase of a star's formation are thought to begin deep inside a natal cloud of gas and dust. In the earliest stages, material coalesces under the influence of gravity into so-called ...

dateDec 04, 2009 in Astronomy
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The secret life of penguins revealed

Famous for its cuteness and comic gait on land, the penguin also has an enigmatic life at sea, sometimes spending months foraging in the ocean before returning to its breeding grounds.

dateMay 13, 2009 in Plants & Animals
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