African 1, an epidemiologically important clonal complex of <em>Mycobacterium bovis</em> dominant in Mali, Nigeria, Cameroon, and Chad (Publications)
We have identified a clonal complex of Mycobacterium bovis present at high frequency in cattle in population samples from several sub-Saharan west-central African countries. This closely related group
Staubförmige Verunreinigung der Luft (Publications)
Particulate matter air potlution. Suspended particulate matter is strongly associated with parameters defining respiratory health. Besides the total mass of particulates, the size distribution is of i
Critical roles of glycosylphosphatidylinositol for <em>Trypanosoma brucei</em> (Publications)
Trypanosoma brucei, the protozoan parasite responsible for sleeping sickness, evades the immune response of mammalian hosts and digestion in the gut of the insect vector by means of its coat proteins
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