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Evidence of transmission of dengue virus by different developmental stages of mosquitoes,Aedes aegypti and Aedes albopictus
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نویسنده
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afzal s. ,maqbool a. ,zaman s. ,idrees m. ,anjum a.a. ,shah s.s. ,fatima z. ,amin i. ,latif m.
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منبع
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pakistan journal of zoology - 2015 - دوره : 47 - شماره : 3 - صفحه:887 -890
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چکیده
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Aedes aegypti and aedes albopictus are well known vectors for dengue virus. larvae act as reservoir of dengue virus during inter-epidemic period. to determine the role of developmental stages of aedes in dengue infection,523 larvae were collected from different localities of lahore from march to mid of june,2013. laboratory reared adults of aedes aegypti (60) and aedes albopictus (45) were collected from institute of public health,lahore. larvae and adult were divided into 47 pools and each containing 1-15 larvae. molecular analysis was done to detect the dengue virus. of the total of 40 pools of larvae,5 were found positive for dengue. only one pool of laboratory reared adult mosquitoes was found positive. detection of dengue virus from field caught larvae and laboratory reared adult mosquitoes confirm the existence of vertical transmission of dengue virus in nature. copyright 2015 zoological society of pakistan.
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کلیدواژه
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Aedes larvae; Dengue virus; Vertical transmission
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آدرس
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department of parasitology,university of veterinary and animal sciences, Pakistan, department of parasitology,university of veterinary and animal sciences, Pakistan, lahore medical and dental college, Pakistan, division of virology,centre for applied molecular biology, Pakistan, department of microbiology,university of veterinary and animal sciences, Pakistan, department of parasitology,university of veterinary and animal sciences, Pakistan, division of virology,centre for applied molecular biology, Pakistan, division of virology,centre for applied molecular biology, Pakistan, department of parasitology,university of veterinary and animal sciences, Pakistan
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Authors
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