Archive: 05/08/2010

Making CT scans kid-friendly

Ferdousi Dawood was worried. Her daughter's headaches were excruciating, and prescription medicines and natural remedies had failed to make a difference. Now, a doctor at Children's Memorial Hospital was recommending a CT ...

dateAug 05, 2010 in Cancer
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US wades into BlackBerry disputes overseas

(AP) -- The Obama administration waded into the growing international dispute over the banning of BlackBerry services on Thursday, saying it is seeking to broker compromises between the company that makes the popular devices ...

dateAug 05, 2010 in Telecom
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The long and short of cell signaling

Like a telegraph transmission, the significance of a cellular signal can change greatly depending on whether it arrives as a brief 'dot' or a sustained 'dash'. For example, transient activation of extracellular receptor kinase ...

dateAug 05, 2010 in Cell & Microbiology
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