The brain knows what the nose smells, but how? Researchers trace the answer
Wednesday, February 2, 2011 - 20:00
in Biology & Nature
(PhysOrg.com) -- Professor of Biology Liqun Luo has developed a new technique to trace neural pathways across the brain. He has mapped the path of odor signals as they travel to the higher centers of a mouse brain, illuminating the ways mammalian brains process smells.