| efficacy and longevity of a new formulation of temephos larvicide tested in village-scale trials against larval aedes aegypti in water-storage containers. | field trials on the initial and long-term efficacy of a new formulation of temephos granules (1% on zeolite) applied at 1 ppm active ingredient (ai) were conducted in water-storage containers against aedes aegypti in 3 villages in the kanchanaburi province in thailand. a total of 316 water-storage containers of various types and sizes were included in the study. in the initial survey, we found that some containers were positive for larval ae. aegypti, whereas others were devoid of larvae before ... | 2004 | 15264628 |
| the effect of host type on movement patterns of aedes aegypti (diptera: culicidae) into and out of experimental huts in thailand. | flight behavior studies were carried out from december 2004 through february 2005 at two sites in thailand to compare the movement patterns of aedes aegypti into and out of experimental huts baited with a human host, dog host, or without a host using a mark-release-recapture study design. studies were conducted in isolated villages of kanchanaburi and chiang mai provinces, thailand. in the presence of a human host only 4.9% (39/800) of the ae. aegypti females departed the hut as compared to 46.5 ... | 2006 | 17249349 |
| insecticide susceptible/resistance status in aedes (stegomyia) aegypti and aedes (stegomyia) albopictus (diptera: culicidae) in thailand during 2003-2005. | susceptibility baselines and diagnostic doses of the technical grade insecticides deltamethrin, permethrin, fenitrothion, and propoxur were established based on aedes aegypti (l.), bora (french polynesia), a reference susceptible strain. field-collected aedes mosquitoes from each part of thailand were subjected to bioassay for their susceptibility to the diagnostic doses of each insecticide. almost all ae. aegypti collected were incipient resistant or resistant to deltamethrin and permethrin, ex ... | 2007 | 17461081 |
| trend of temephos resistance in aedes (stegomyia) mosquitoes in thailand during 2003-2005. | the diagnostic dose for temephos susceptibility test was established based on aedes aegypti, the susceptible bora (french polynesia) strain, for practical and routine use. the diagnostic dose was subsequently used to evaluate the susceptibility/resistance status in f1 progenies of field-collected samples from bangkok and various parts of thailand. it appeared that ae. aegypti mosquitoes of one collection site each in bangkok, nakhon sawan (northcentral), and nakhon ratchasrima (northeast) were r ... | 2007 | 17540057 |
| susceptibility of various mosquitoes of thailand to nocturnal subperiodic wuchereria bancrofti. | ten different mosquito species representing five genera were allowed to feed on human blood containing microfilariae (5.5-6.5 mf/microl) of nocturnal subperiodic wuchereria bancrofti from kanchanaburi province, thailand. aedes aegypti, aedes albopictus, aedes desmotes, downsiomyia species (=finlaya niveus group), culex quinquefasciatus, anopheles dirus a, an. maculatus, an. minimus, armigeres subalbatus, and mansonia uniformis were fed under laboratory conditions using an artificial membrane fee ... | 2008 | 19263851 |