Prospective risk of morbidity in relation to malaria infection in an area of high endemicity of multiple species of <em>Plasmodium</em> (Publications)
In an area of Papua New Guinea with high prevalence of Plasmodium falciparum (39.6%), Plasmodium vivax (18.3%), and Plasmodium malariae (13.8%), cross-sectional analysis found P. falciparum infection
Long-term effects of work cessation on respiratory health of textile workers: a 25-year follow-up study (Publications)
RATIONALE: The degree to which chronic respiratory health effects caused by exposures to cotton dust and endotoxin is reversible after cessation of textile work is unknown. OBJECTIVES: To investigate
Remote sensing, geographical information system and spatial analysis for schistosomiasis epidemiology and ecology in Africa (Publications)
Beginning in 1970, the potential of remote sensing (RS) techniques, coupled with geographical information systems (GIS), to improve our understanding of the epidemiology and control of schistosomiasis
Antiplasmodial and antitrypanosomal activity of tanshinone-type diterpenoids from <em>Salvia miltiorrhiza</em> (Publications)
In a medium throughput screen of 880 plant and fungal extracts for antiprotozoal activity, a dichloromethane extract of SALVIA MILTIORRHIZA roots was active against both TRYPANOSOMA BRUCEI RHODESIENSE
Exposure and measurement contributions to estimates of acute air pollution effects (Publications)
Air pollution health effect studies are intended to estimate the effect of a pollutant on a health outcome. The definition of this effect depends upon the study design, disease model parameterization,
Seasonal and spatial trends in particle number concentrations and size distributions at the children's health study sites in Southern California (Publications)
Continuous measurements of particle number (PN), particle mass (PM(10)) and gaseous copollutants (NO(x), CO and O3) were obtained at eight sites (urban, suburban and remote) in Southern California dur
