The sensitivity status of Aedes aegypti from South Sumatra against several insecticides

Climate change has been proven to increase the vectorial capacity of disease carrying-arthropods, including Aedes aegypti, a crucial vector of several arthropod-borne viral diseases that affect humans all over the world. The control of mosquitoes is mostly performed through the use of chemical based...

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Main Authors: Ninditya, V.I., Hamid, P.H., Nurcahyo, R.W., Widayanti, R.
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing Ltd 2022
Subjects:
Online Access:https://repository.ugm.ac.id/283123/1/Ninditya_2022_IOP_Conf._Ser.%20_Earth_Environ._Sci._1001_012042.pdf
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author Ninditya, V.I.
Hamid, P.H.
Nurcahyo, R.W.
Widayanti, R.
author_facet Ninditya, V.I.
Hamid, P.H.
Nurcahyo, R.W.
Widayanti, R.
author_sort Ninditya, V.I.
collection UGM
description Climate change has been proven to increase the vectorial capacity of disease carrying-arthropods, including Aedes aegypti, a crucial vector of several arthropod-borne viral diseases that affect humans all over the world. The control of mosquitoes is mostly performed through the use of chemical based-insecticides. However, the viability of this method has become a topic of debate, for instance, the continuous use of these chemicals tends to cause insecticide resistance. This study, therefore, aims to investigate the resistance of Aedes aegypti from South Sumatra to several insecticides. Several A. aegypti eggs were collected and reared until they became adult mosquitoes. Subsequently, the mosquitoes were subjected to insecticide susceptibility tests, using six different insecticides: 5 malathion, 0.05 deltamethrin, 0.75 permethrin, 0.05 lambda-cyhalothrin, 0.1 bendiocarb, and 0.15 cyfluthrin, based on the WHO protocol, for 24 hours of exposure. The results showed that the average mortality rate for 5 malathion, 0.05 deltamethrin, 0.75 permethrin, 0.05 lambda-cyhalothrin, 0.1 bendiocarb, and 0.15 cyfluthrin were 100, 30.63, 26.06, 51, 64.16 and 75.87, respectively. Therefore, Aedes aegypti were concluded to be highly sensitive to 5 malathion. © Published under licence by IOP Publishing Ltd.
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spelling oai:generic.eprints.org:2831232023-11-21T08:59:39Z https://repository.ugm.ac.id/283123/ The sensitivity status of Aedes aegypti from South Sumatra against several insecticides Ninditya, V.I. Hamid, P.H. Nurcahyo, R.W. Widayanti, R. Veterinary Medicine Climate change has been proven to increase the vectorial capacity of disease carrying-arthropods, including Aedes aegypti, a crucial vector of several arthropod-borne viral diseases that affect humans all over the world. The control of mosquitoes is mostly performed through the use of chemical based-insecticides. However, the viability of this method has become a topic of debate, for instance, the continuous use of these chemicals tends to cause insecticide resistance. This study, therefore, aims to investigate the resistance of Aedes aegypti from South Sumatra to several insecticides. Several A. aegypti eggs were collected and reared until they became adult mosquitoes. Subsequently, the mosquitoes were subjected to insecticide susceptibility tests, using six different insecticides: 5 malathion, 0.05 deltamethrin, 0.75 permethrin, 0.05 lambda-cyhalothrin, 0.1 bendiocarb, and 0.15 cyfluthrin, based on the WHO protocol, for 24 hours of exposure. The results showed that the average mortality rate for 5 malathion, 0.05 deltamethrin, 0.75 permethrin, 0.05 lambda-cyhalothrin, 0.1 bendiocarb, and 0.15 cyfluthrin were 100, 30.63, 26.06, 51, 64.16 and 75.87, respectively. Therefore, Aedes aegypti were concluded to be highly sensitive to 5 malathion. © Published under licence by IOP Publishing Ltd. IOP Publishing Ltd 2022 Conference or Workshop Item PeerReviewed application/pdf en https://repository.ugm.ac.id/283123/1/Ninditya_2022_IOP_Conf._Ser.%20_Earth_Environ._Sci._1001_012042.pdf Ninditya, V.I. and Hamid, P.H. and Nurcahyo, R.W. and Widayanti, R. (2022) The sensitivity status of Aedes aegypti from South Sumatra against several insecticides. In: IOP Conference Series: Earth and Environmental Science. https://iopscience.iop.org/article/10.1088/1755-1315/1001/1/012042
spellingShingle Veterinary Medicine
Ninditya, V.I.
Hamid, P.H.
Nurcahyo, R.W.
Widayanti, R.
The sensitivity status of Aedes aegypti from South Sumatra against several insecticides
title The sensitivity status of Aedes aegypti from South Sumatra against several insecticides
title_full The sensitivity status of Aedes aegypti from South Sumatra against several insecticides
title_fullStr The sensitivity status of Aedes aegypti from South Sumatra against several insecticides
title_full_unstemmed The sensitivity status of Aedes aegypti from South Sumatra against several insecticides
title_short The sensitivity status of Aedes aegypti from South Sumatra against several insecticides
title_sort sensitivity status of aedes aegypti from south sumatra against several insecticides
topic Veterinary Medicine
url https://repository.ugm.ac.id/283123/1/Ninditya_2022_IOP_Conf._Ser.%20_Earth_Environ._Sci._1001_012042.pdf
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