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- Title
Mortality Rate and Gonotropic Cycle Serotipe Denv-2 Transovarial Transmission through Intratoracal.
- Authors
Hikmawati, Isna; Wahjono, Hendro; Martini; Hadisaputro, Soeharyo; Darmana, Edi; Mustika Djati, Kisdjamiatun Retna; Mardihusodo, Sugeng Juwono
- Abstract
Transovarial transmission is an important role of Aedes aegypti as an intermediate host. This role is one of the factors dengue virus can survive in nature during interepidemic. DENV-2 transovarial transmission is an important problem because there has been evidence of horizontal transmission of DENV-2 serotypes by vertically infected mosquitoes. The study aimed to determine the mortality rate and gonotropic cycle of serotype denv-2 transovarial transmission through intratoracal in Aedes aegypti mosquitoes. The research method used a quasi-experimental design with the intervention of intratoracal DENV-2 serotype virus infection. The population in this study was Aedes aegypti mosquito female laboratory colony. The results showed a mortality rate of 87.2%, there were differences in the number of gonotropic cycle eggs (p <0.0001) with mean different: 13.5. and infection rate of DENV-2 transovarial transmission is 30-40%. An active role for the community is needed in eradicating mosquito breeding places in each gonotropic cycle.
- Subjects
AEDES aegypti; DENGUE viruses; VIRUS diseases; MORTALITY; MOSQUITOES
- Publication
Indian Journal of Public Health Research & Development, 2019, Vol 10, Issue 9, p1922
- ISSN
0976-0245
- Publication type
Article
- DOI
10.5958/0976-5506.2019.02737.2