Development and evaluation of a personal particulate organic and mass sampler (Publications)
Accurate measurement of personal exposure to particulate matter and its constituents requires samplers that are accurate, compact, lightweight, inexpensive, and convenient to use. The personal particu
Size-resolved emissions of organic tracers from light- and heavy-duty vehicles measured in a California roadway tunnel (Publications)
Individual organic compounds found in particulate emissions from vehicles have proven useful in source apportionment of ambient particulate matter. Species of interest include the hopanes, originating
Perimenstrual increase in bronchial hyperreactivity in premenopausal women: results from the population-based SAPALDIA 2 cohort (Publications)
BACKGROUND: Studies on perimenstrual asthma are inconsistent, and different methodologies limit comparisons. OBJECTIVE: To investigate cyclic variations in bronchial hyperreactivity (BHR) to methachol
<em>Fasciola hepatica</em>: comparison of the sedimentation and FLOTAC techniques for the detection and quantification of faecal egg counts in rats (Publications)
We compared the sedimentation and FLOTAC techniques for the detection and quantification of Fasciola hepatica eggs in faecal samples obtained from 120 experimentally-infected rats before intervention,