| genetic structure of aedes aegypti populations in thailand using mitochondrial dna. | a hierarchical population genetic study was conducted among 19 aedes aegypti populations in thailand from chiang mai in the north to songkhla province in the south. single-strand conformation polymorphism analysis was used to examine variation in a 359-basepair region of the nadh dehydrogenase subunit 4 mitochondrial dna gene (nd4). seven haplotypes were detected in two lineages previously identified in nd4 haplotypes from north america. gene flow estimates and highly significant variation among ... | 2005 | 15827282 |
| 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 |