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Life table characteristics of Malaysian strain Aedes albopictus (Skuse)

The survival of a mosquito is the most important aspect that affects its ability as a pathogen transmitting vector, such as Aedes albopictus, which is a vector of chikungunya and dengue. Knowledge on mosquito life demographics is important in providing a foundation for a successful vector control pr...

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Main Authors: Rozilawati H.,, Mohd Masri S.,, Tanaselvi K.,, Mohd Zahari TH.,, Zairi J.,, Nazni WA.,, Lee, HL
Format: Article
Language:English
Published: Pusat Sistematik Serangga, Universiti Kebangsaan Malaysia 2017
Online Access:http://journalarticle.ukm.my/13040/1/22874-66109-1-SM.pdf
http://journalarticle.ukm.my/13040/
http://ejournals.ukm.my/serangga/issue/view/1063/showToc
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spelling my-ukm.journal.130402019-06-12T21:47:04Z http://journalarticle.ukm.my/13040/ Life table characteristics of Malaysian strain Aedes albopictus (Skuse) Rozilawati H., Mohd Masri S., Tanaselvi K., Mohd Zahari TH., Zairi J., Nazni WA., Lee, HL The survival of a mosquito is the most important aspect that affects its ability as a pathogen transmitting vector, such as Aedes albopictus, which is a vector of chikungunya and dengue. Knowledge on mosquito life demographics is important in providing a foundation for a successful vector control programme. In this study, two strains of Ae. albopictus [Selangor (SEL) and Kuala Lumpur (KL)] were employed in order to determine the life demographics, including the development period, survival rate, mortality rate, and reproductive capability undercontrolled laboratory conditions. A cohort life table was developed based on the data collected. The complete life cycle period was inconsistent and ranged between 6 to 14 days. The males have a shorter survival period compared to the females. The percentage of females surviving and producing eggs has decreased across the gonotrophic cycle for both strains. A fluctuating pattern of oviposition among most of the females was observed throughout the gonotrophic cycle. The apparent mortality was highest at the embryogenesis stage than the other life stages across the gonotrophic cycle, with the pupae stage being recorded as the lowest mortality rate for both strains. Based on the demographic growth parameters calculated in this study, both strains showed favourable capability to be established in the laboratory. The data provided in this study can be used as a basic guideline on the population growth of the mosquito species and their capability as a pathogen vector. Pusat Sistematik Serangga, Universiti Kebangsaan Malaysia 2017 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/13040/1/22874-66109-1-SM.pdf Rozilawati H., and Mohd Masri S., and Tanaselvi K., and Mohd Zahari TH., and Zairi J., and Nazni WA., and Lee, HL (2017) Life table characteristics of Malaysian strain Aedes albopictus (Skuse). Serangga, 22 (1). pp. 85-121. ISSN 1394-5130 http://ejournals.ukm.my/serangga/issue/view/1063/showToc
institution Universiti Kebangsaan Malaysia
building Perpustakaan Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
language English
description The survival of a mosquito is the most important aspect that affects its ability as a pathogen transmitting vector, such as Aedes albopictus, which is a vector of chikungunya and dengue. Knowledge on mosquito life demographics is important in providing a foundation for a successful vector control programme. In this study, two strains of Ae. albopictus [Selangor (SEL) and Kuala Lumpur (KL)] were employed in order to determine the life demographics, including the development period, survival rate, mortality rate, and reproductive capability undercontrolled laboratory conditions. A cohort life table was developed based on the data collected. The complete life cycle period was inconsistent and ranged between 6 to 14 days. The males have a shorter survival period compared to the females. The percentage of females surviving and producing eggs has decreased across the gonotrophic cycle for both strains. A fluctuating pattern of oviposition among most of the females was observed throughout the gonotrophic cycle. The apparent mortality was highest at the embryogenesis stage than the other life stages across the gonotrophic cycle, with the pupae stage being recorded as the lowest mortality rate for both strains. Based on the demographic growth parameters calculated in this study, both strains showed favourable capability to be established in the laboratory. The data provided in this study can be used as a basic guideline on the population growth of the mosquito species and their capability as a pathogen vector.
format Article
author Rozilawati H.,
Mohd Masri S.,
Tanaselvi K.,
Mohd Zahari TH.,
Zairi J.,
Nazni WA.,
Lee, HL
spellingShingle Rozilawati H.,
Mohd Masri S.,
Tanaselvi K.,
Mohd Zahari TH.,
Zairi J.,
Nazni WA.,
Lee, HL
Life table characteristics of Malaysian strain Aedes albopictus (Skuse)
author_facet Rozilawati H.,
Mohd Masri S.,
Tanaselvi K.,
Mohd Zahari TH.,
Zairi J.,
Nazni WA.,
Lee, HL
author_sort Rozilawati H.,
title Life table characteristics of Malaysian strain Aedes albopictus (Skuse)
title_short Life table characteristics of Malaysian strain Aedes albopictus (Skuse)
title_full Life table characteristics of Malaysian strain Aedes albopictus (Skuse)
title_fullStr Life table characteristics of Malaysian strain Aedes albopictus (Skuse)
title_full_unstemmed Life table characteristics of Malaysian strain Aedes albopictus (Skuse)
title_sort life table characteristics of malaysian strain aedes albopictus (skuse)
publisher Pusat Sistematik Serangga, Universiti Kebangsaan Malaysia
publishDate 2017
url http://journalarticle.ukm.my/13040/1/22874-66109-1-SM.pdf
http://journalarticle.ukm.my/13040/
http://ejournals.ukm.my/serangga/issue/view/1063/showToc
_version_ 1643738962425020416
score 13.211869

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