From WMOT News A Chemical Eye on "Motherly Love". WMOT Published May 12, 2006 at 9:26 AM CDT Facebook Twitter LinkedIn Email By Preston MacDougallhttp://stream.publicbroadcasting.net/production/mp3/wmot/local-wmot-511619.mp3Murfreesboro, TN – Mother's Day is here again and Dr. MacDougall's telomeres are getting shorter.