| susceptibility of anopheles campestris-like and anopheles barbirostris species complexes to plasmodium falciparum and plasmodium vivax in thailand. | nine colonies of five sibling species members of anopheles barbirostris complexes were experimentally infected with plasmodium falciparum and plasmodium vivax. they were then dissected eight and 14 days after feeding for oocyst and sporozoite rates, respectively, and compared with anopheles cracens. the results revealed that anopheles campestris-like forms e (chiang mai) and f (udon thani) as well as an. barbirostris species a3 and a4 were non-potential vectors for p. falciparum because 0% oocys ... | 2011 | 21340364 |
| a survey on malaria in mobile cambodians in aranyaprathet, sa kaeo province, thailand. | a cross-sectional survey of the malaria prevalence among mobile cambodians in aranyaprathet, at the thai-cambodia border, was conducted in november 2000. a total of 666 asymptomatic, mobile cambodians who worked as traders and laborers were studied. the overall prevalence rate was 2.4%, with 93.75% of the infections being due to plasmodium vivax and 6.25% due to plasmodium falciparum. almost all cases had low level of parasitemia (1+) and no sexual stages were found. factors associated with mala ... | 2003 | 12971514 |
| potential for anopheles campestris (diptera: culicidae) to transmit malaria parasites in pa rai subdistrict (aranyaprathet, sa kaeo province), thailand. | member(s) of the anopheles barbirostris group reid, particularly anopheles barbirostris and anopheles campestris reid are the suspected vectors of plasmodium vivax in pa rai (aranyaprathet, sa kaeo province). to determine if an. barbirostris, an. campestris, or both, are present in pa rai and to determine their potential to transmit malaria, a field and laboratory study was conducted. isofemale colonizations of wild caught mosquitoes captured by landing catches were made for species confirmation ... | 2002 | 12144288 |
| sensitivity of plasmodium vivax to chloroquine in sa kaeo province, thailand. | following a recent, abrupt local increase in the incidence of vivax malaria, a study was conducted in order to evaluate the efficacy of chloroquine for the treatment of 26 adult patients with acute vivax malaria in sa kaeo province, thailand. the chloroquine sensitivity of plasmodium vivax has been assessed in parallel, using a growth inhibition method. blood samples for the in vitro tests were taken prior to the administration of the standard treatment with chloroquine--in total 25 mg base/kg o ... | 2002 | 12088852 |