Spatial variability of different fractions of particulate matter within an urban environment and between urban and rural sites (Publications)
The spatial variability of different fractions of particulate matter (PM) was investigated in the city of Basel, Switzerland, based on measurements performed throughout 1997 with a mobile monitoring s
A single dose of Sildenafil does not enhance FeNO: a randomised, cross-over and placebo-controlled study (Publications)
Monitoring of asthma control can be performed with different means including measurement of the concentration of nitric oxide (NO) in exhaled air. Due to its action on the NO-metabolism; we hypothesiz
Symptoms of ill health ascribed to electromagnetic field exposure--a questionnaire survey (Publications)
From June 2001, health questionnaires were distributed to people who complained about symptoms of ill health which they ascribed to exposure to electromagnetic fields (EMF). The objective of the surve
Quality of drinking-water at source and point-of-consumption-drinking cup as a high potential recontamination risk: a field study in Bolivia (Publications)
In-house contamination of drinking-water is a persistent problem in developing countries. This study aimed at identifying critical points of contamination and determining the extent of recontamination
Air pollution, oxidative stress and dietary supplementation: a review (Publications)
The aim of the present review was to provide an up-to-date overview of the biological and epidemiological evidence of the role of oxidative stress as a major underlying feature of the toxic effect of
