Risk perception of travelers to tropical and subtropical countries visiting a Swiss travel health center (Publications)
BACKGROUND: This study assessed the risk perception ratings of travelers pre- and post-travel and in comparison to the ratings by travel health experts. While most surveys on travel health knowledge,
Fit genotypes and escape variants of subgroup III <em>Neisseria meningitidis</em> during three pandemics of epidemic meningitis (Publications)
The genetic variability at six polymorphic loci was examined within a global collection of 502 isolates of subgroup III, serogroup A Neisseria meningitidis. Nine "genoclouds" were identified, consisti
The public health significance and control of schistosomiasis in China - then and now (Publications)
The description of schistosomiasis in China dates back more than two millennia. The disease caused social and economic hardship, and the rates of morbidity and mortality were high. In the mid 1950s, w
Phosphatidic acid is a pH biosensor that links membrane biogenesis to metabolism (Publications)
Recognition of lipids by proteins is important for their targeting and activation in many signaling pathways, but the mechanisms that regulate such interactions are largely unknown. Here, we found tha
Vector-borne diseases in humans and animals: activities of the Swiss Tropical Institut and risks for Switzerland (Publications)
The recent outbreak of anaplasmosis in a Swiss cattle herd triggered a discussion of the risk of vector-borne diseases in animals and humans in relation to climate changes and other factors. This over
Optimization of triazine nitriles as rhodesain inhibitors: structure-activity relationships, bioisosteric imidazopyridine nitriles, and X-ray crystal... (Publications)
The cysteine protease rhodesain of Trypanosoma brucei parasites causing African sleeping sickness has emerged as a target for the development of new drug candidates. Based on a triazine nitrile moiety
Evaluation of land use regression models for NO2 and particulate matter in 20 European study areas: the ESCAPE project (Publications)
Land use regression models (LUR) frequently use leave-one-out-cross-validation (LOOCV) to assess model fit, but recent studies suggested that this may overestimate predictive ability in independent da
Discordances in the application of different criteria for quantification of paediatric abdominal obesity: an analysis of two Swiss studies (Publications)
Several definitions of paediatric abdominal obesity have been proposed but it is unclear whether they lead to similar results. We assessed the prevalence of abdominal obesity using five different wais
Epidemiology of schistosomiasis in two high-risk communities of south Côte d'Ivoire with particular emphasis on pre-school-aged children (Publications)
Schistosomiasis control efforts mainly target school-aged children. We studied the epidemiology of schistosomiasis in two high-risk communities in south Cote d'Ivoire, placing particular emphasis on p
