German pieces in August

here's the round-up of German pieces published this month, including the "third nose" found in mice, and new approaches to HIV therapy:

Molekülsensoren: Wie Mäuse Gefahr wittern
Chemie in unserer Zeit 43, No 4, p 200
Published Online: Aug 5 2009 7:53AM
DOI: 10.1002/ciuz.200990042
Abstract and restricted access to PDF file

Gentherapie gegen Aids?
Spektrum der Wissenschaft No 8, p 22
First 3 paragraphs and restricted access to PDF file