News tagged with chemical signatures

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, and attempts to ...

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 "dense cores," ...

dateDec 04, 2009 in Astronomy
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Diagnosing skin cancer without a biopsy

(PhysOrg.com) -- A recent Montana State University master's graduate is working with doctors at Vanderbilt Medical Center in Tennessee to build a handheld laser microscope that could someday reduce the number of biopsies ...

dateApr 17, 2009 in Cancer
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Hydrocarbon afterglow reveals reproductive cheaters

(PhysOrg.com) -- An ‘honest indicator’ has been discovered by a scientific team at Arizona State University that reveals reproductive cheating. But before you run out to buy an infidelity identification kit, know that ...

dateJan 09, 2009 in
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