Encecalol angelate, an unstable chromene from <em>Ageratum conyzoides</em> L.: total synthesis and investigation of its antiprotozoal activity (Publications)
In agreement with ethnomedicinal reports, the dichloromethane extract of Ageratum conyzoides L. (Asteraceae) was recently shown to be of considerable activity against Trypanosoma brucei rhodesiense, t
Comparison of black smoke and PM2.5 levels in indoor and outdoor environments of four European cities (Publications)
Recent studies on separated particle-size fractions highlight the health significance of particulate matter smaller than 2.5 microm (PM2.5), but gravimetric methods do not identify specific particle s
Change in prevalence of IgE sensitization and mean total IgE with age and cohort (Publications)
BACKGROUND: Cross-sectional studies show that the prevalence of IgE sensitization is lower in older age groups than younger age groups. This could reflect either a decrease in sensitization with aging