Precious transition metals: the importance of Zn2+, Mn2+ and Cu2+ in the human pathogen Enterococcus faecalis

Dissertation presented to obtain the Ph.D degree in Biology

Understanding Human Carboxylesterase 2

Dissertation presented to obtain the Ph.D degree in Engineering and Technology Sciences, Biotechnology

The role of pneumococcal carbon metabolism in colonisation and invasive disease

Streptococcus pneumoniae is a common asymptomatic commensal of the human nasopharynx. However, it is better known as a threatening pathogen that causes serious diseases such as pneumonia, meningitis and sepsis, as well as other less severe but more prevalent infections (e.g. otitis media). With the increase of antibiotic resistance and the limited efficacy of vaccines, pneumococcal infections remain a major problem. Therefore, the discovery of new therapeutic targets and preventive drugs are in high demand.(...)