| the effectiveness of ultra-low-volume applications of malathion at a rate of 6 us fluid ounces per acre in controlling aedes aegypti in a large-scale test at nakhon sawan, thailand. | the effectiveness of ultra-low-volume (ulv) applications of technical malathion to control aedes aegypti was studied in nakhon sawan, thailand, in november 1968. two treatments of 6 us fl oz/acre (438 ml/ha) were applied 4 days apart by a c-47 aircraft equipped with a fuselage-mounted spraying boom. an area of 7 square miles (18 km(2)), which included the entire city area, was treated.the landing rate of adult a. aegypti adults was reduced significantly following each malathion application (95% ... | 1970 | 5309512 |
| insecticide susceptibility of aedes aegypti and aedes albopictus across thailand. | aedes aegypti (l.) and aedes albopictus (skuse), two important vectors of dengue fever and dengue hemorrhagic fever, were collected from mae sot, nakhon sawan, nakhon ratchasima, surat thani, and phatthalung, thailand, from july 2003 to april 2004. the patterns of insecticide susceptibility to temephos, malathion, and permethrin of both ae. aegypti and ae. albopictus larvae were determined. ae. aegypti from all study sites were resistant to permethrin, they but were susceptible to malathion. res ... | 2005 | 16363166 |
| blood feeding patterns of aedes aegypti and aedes albopictus in thailand. | aedes aegypti (l.) and aedes albopictus (skuse) were collected with aspirators from mae sot, nakhon sawan, nakhon ratchasima, surat thani, and phatthalung study sites in thailand from july 2003 though april 2004. the sandwich-b enzyme-linked immunosorbent assay was used to analyze 1,021 blood-fed specimens. ae. aegypti almost exclusively fed on humans (99%, 658/664) in single host species, and 97% (86/88) of multiple-host bloodmeals included at least one human host. a low frequency of other host ... | 2005 | 16363170 |
| 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 |