Synergist piperonyl butoxide enhances the efficacy of deltamethrin in deltamethrin-resistant Anopheles culicifacies sensu lato in malaria endemic districts of Odisha State, India
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چکیده
منابع مشابه
Triple insecticide resistance in Anopheles culicifacies: a practical impediment for malaria control in Odisha State, India
BACKGROUND & OBJECTIVES In Odisha State, the control of malaria vectors has become dependent on synthetic pyrethroids, which are used for treatment of all approved long-lasting insecticidal nets (LLINs). The vast use of just one class of insecticide has led to the problem of resistance to insecticides in malaria vectors. One of the major malaria vectors in Odisha State is Anopheles culicifacies...
متن کاملEvaluation of Deltamethrin in Combination of Piperonyl Butoxide (PBO) against Pyrethroid Resistant, Malaria Vector, Anopheles stephensi in IRS Implementation: an Experimental Semi-Filed Trial in Iran
Background The aim of this study was to evaluate different concentrations of deltamethrin combined with formulated piperonyl butoxide (PBO) synergist on various surfaces against the wild strain of Anopheles stephensi, the main malaria vector in Southern Iran under semi-field condition. Methods Four concentrations of deltamethrin WG 25% (Tagros) and PBO 800EC-UV (Endura) were prepared and spra...
متن کاملFollow-up studies after withdrawal of deltamethrin spraying against Anopheles culicifacies and malaria incidence.
Follow-up studies were carried out from 1989 to 1998 after withdrawal of deltamethrin indoor spraying to evaluate the recovery rate of a population of Anopheles culicifacies resistant to dichlorodiphenyltrichloroethane (DDT) and hexachlorocyclohexane (HCH) in selected villages in Uttar Pradesh State, India. The study revealed 82.4-96.5% reduction in adult density of An. culicifacies and 72.7-96...
متن کاملResponse of malaria vectors to conventional insecticides in the southern districts of Odisha State, India
BACKGROUND & OBJECTIVES Updating information on response (susceptible / resistant status) of vectors to the insecticides in use is essential to formulate and introduce appropriate resistance management strategy. Therefore, a study was undertaken in the 10 southern districts of Odisha State, which are endemic for Plasmodium falciparum malaria, to determine the insecticide susceptibility/ resista...
متن کاملSusceptibility Status of Anopheles Stephensi Liston the Main Malaria Vector, to Deltamethrin and Bacillus Thuringiensis in the Endemic Malarious Area of Hormozgan Province, Southern Iran
Background & Aims: Anopheles stephensi is one of the most important malaria vectors in Hormozgan province, southern Iran. This species with high density has an effective role in malaria transmission, especially in plain and coastal areas. At present, the country malaria vector control program in areas with local transmission is using deltamethrin 5% and Bacillus thuringiensis as insecticide ...
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ژورنال
عنوان ژورنال: Indian Journal of Medical Research
سال: 2019
ISSN: 0971-5916
DOI: 10.4103/ijmr.ijmr_144_18