1. Technical Chemistry I and Center for Nanointegration Duisburg-Essen (CENIDE)
2. 45141 Essen
3. Germany
4. Institute of Farm Animal Genetics
5. Friedrich-Loeffler-Institut
6. 31535 Neustadt
7. Sympatec GmbH
8. System/Partikel/Technik
9. 38678 Clausthal-Zellerfeld