Impact of alphacypermethrin and lambda-cyhalothrin on immature survivorship of the dengue vector Aedes albopictus (Skuse) (Diptera : Culicidae) in a cemetery
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چکیده
منابع مشابه
Eclosion rate, development and survivorship of Aedes albopictus (Skuse)(Diptera: Culicidae) under different water temperatures.
In tropical areas, where vector insects populations are particularly numerous, temperature usually range between 25 degrees C and 35 degrees C. Considering the importance of such temperature variation in determining mosquitoes population dynamics, in this work the developmental, eclosion and survival rates of the immature stages of Aedes albopictus (Skuse) were compared under constant 25, 30 an...
متن کاملRole of Secondary Dengue Vector Mosquito Aedes albopictus Skuse (Diptera: Culicidae) for Dengue Virus Transmission and Its Coping
Dengue is a viral infectious fever that is transmitted by Aedes mosquitoes (Diptera: Culicidae) causing a significant health burden in tropical countries since several decades. Severe complications such as dengue hemorrhage fever can develop and lead to fatal outcomes throughout the globe. Mosquito Aedes albopictus Skuse is an effective vector for dengue viruses both in its spread and transmiss...
متن کاملWolbachia effects on Aedes albopictus (Diptera: Culicidae) immature survivorship and development.
Wolbachia bacteria manipulate the reproduction of mosquito hosts via a form of sterility known as cytoplasmic incompatibility (CI), promoting the spread of infections into host populations. The rate at which an infection invades is affected by host fitness costs associated with the Wolbachia infection. Here, we examine for an effect of Wolbachia infection on the immature fitness of the Asian ti...
متن کاملLife tables study of immature Aedes albopictus (Skuse) (Diptera : Culicidae) during the wet and dry seasons in Penang, Malaysia.
Life tables were constructed for twelve cohorts of immature stages of the dengue vector Ae. albopictus in a wooded area of Penang, Malaysia. The development time of Ae. albopictus ranged from 6 to 10 days depending on the mean environmental temperature (r = - 0.639, p < 0.05). Total cohort mortality was correlated with total development time (r = 0.713, p < 0.05) but not temperature (r = -0.477...
متن کاملHow dengue vector Aedes albopictus (Diptera: Culicidae) survive during the dry season in Dhaka City, Bangladesh?
BACKGROUND & OBJECTIVES In 2000, a dengue outbreak occurred in Bangladesh that included Dhaka City. Both dengue vectors, Aedes aegypti and Ae. albopictus are present in Bangladesh. Aedes aegypti mosquitoes mainly breed in and around houses and Ae. albopictus is an outside breeder. There are many old trees throughout Dhaka City in different parks, streets and the university campus which may have...
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ژورنال
عنوان ژورنال: Medical Entomology and Zoology
سال: 1997
ISSN: 0424-7086,2185-5609
DOI: 10.7601/mez.48.59_1