This Week in Parasitism
TWiP is a podcast about the tiny creatures that live in and on us.

Hosts: Vincent Racaniello and Dickson Despommier

Vincent and Dickson review the finding that urocanic acid in the skin is a chemoattractant for the parasitic nematode Strongyloides stercoralis.

Download TWiP #71 (60 MB .mp3, 84 minutes).

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Direct download: TWiP071.mp3
Category:Science -- posted at: 8:46am PDT