| blood-feeding patterns of aedes aegypti (diptera: culicidae) collected in a rural thai village. | aedes aegypti (l.) were collected by aspiration once each week from in and around houses in a rural village in chachoengsao province. thailand, during may 1990 to june 1991. of the 1,230 specimens analyzed with a sandwich elisa, 73% reacted to one or more of the seven hosts which we tested. eighty-eight percent (789/896) of all detectable meals were identified as being from a single host (human). patent multiple meals (double and triple), of which one was always human, were detected in 7% (66/89 ... | 1993 | 8254642 |
| epidemiology of giardiasis and genotypic characterization of giardia duodenalis in preschool children of a rural community, central thailand. | a cross-sectional study was conducted to determine the prevalence and risk factors of giardia duodenalis infection in 189 preschool children at sanamchaiket district, chachoengsao province, central thailand in february 2007. stool specimens were examined for the presence of giardia using simple wet preparation and pbs-ethyl acetate concentration technique. the prevalence of g. duodenalis in preschool children was 5.8%. using pcr-rflp analysis of the glutamate dehydrogenase gene (gdh), genotypes ... | 2011 | 21602766 |