Susceptibility status of Aedes taeniorhynchus to organochlorine and organophosphate insecticides
نویسندگان
چکیده
منابع مشابه
Susceptibility to organophosphate insecticides in larval Aedes albopictus.
Larvae of 26 strains of Aedes albopictus were tested for susceptibility to 5 organophosphate insecticides. The recently collected geographic strains included 13 from the USA, 5 from Brazil, 3 from Southeast Asia and 5 from Japan. The greatest amount of variability was seen among U.S. populations, ranging from quite susceptible to potentially resistant. Brazilian samples were generally quite sus...
متن کامل[Susceptibility of Aedes aegypti to temephos and cypermethrin insecticides, Brazil].
Bioassays were performed in order to detect the susceptibility of Aedes aegypti to the chemical insecticides temephos and cypermethrin. The results showed that this species is susceptible to temephos and presents resistance to cypermethrin.
متن کاملImpact of environmental temperatures on resistance to organophosphate insecticides in Aedes aegypti from Trinidad.
OBJECTIVE To examine the effects of increasing larval rearing temperatures on the resistance status of Trinidadian populations of Aedes aegypti to organophosphate (OP) insecticides. METHODS In 2007-2008, bioassays and biochemical assays were conducted on A. aegypti larvae collected in 2006 from eight geographically distinct areas in Trinidad (Trinidad and Tobago). Larval populations were rear...
متن کاملSusceptibility of Italian populations of Aedes albopictus to temephos and to other insecticides.
We evaluated larval and adult susceptibility to 5 insecticides commonly used for control of Aedes albopictus, by using 15 field-collected populations from northern and central Italy, and we compared these data, collected in 2002, with those from evaluations conducted in 1992-93, 1996, and 1998-99. Larvae were tested for susceptibility to temephos and to the conventional diagnostic dosages of ch...
متن کاملSusceptibility of Anopheles Fluviatilis James to different insecticides in
Introduction: An estimated population of 40% of Hormozgan province, southern Iran, live mainly in mountainous areas in close contact with Anopheles Fluviatilis. This specie has highly exophilic and anthropophilic behaviors and is one of major malaria vectors in the mountainous areas of Hormozgan province. This study was conducted to assess the irritability and susceptibility level of An. Fluv...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Memórias do Instituto Oswaldo Cruz
سال: 1994
ISSN: 0074-0276
DOI: 10.1590/s0074-02761994000200025