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Latest Beth Stevens Stories

2012-05-23 21:45:46

Researchers have shown in mice how immune cells in the brain target and remove unused connections between brain cells during normal development.


Word of the Day
marcescent
  • Withering but not falling off, as a blossom that persists on a twig after flowering.
The word 'marcescent' comes from a Latin word meaning 'to wither'.
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