1. Institute of Physiological Chemistry
2. Faculty of Veterinary Medicine
3. Ludwig-Maximilians-University Munich
4. 80539 Munich
5. Germany
6. School of Chemistry
7. National University of Ireland Galway
8. Galway
9. Ireland
10. Institute of Anatomy
11. Histology and Embryology
12. Department of Chemistry
13. Royal College of Surgeons of Ireland (RCSI)
14. Dublin 2