C
Chamnarn Apiwathnasorn
Researcher at Mahidol University
Publications - 71
Citations - 1828
Chamnarn Apiwathnasorn is an academic researcher from Mahidol University. The author has contributed to research in topics: Aedes aegypti & Population. The author has an hindex of 21, co-authored 71 publications receiving 1634 citations.
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Comparative repellency of 38 essential oils against mosquito bites
TL;DR: Undiluted oils of Cymbopogon nardus (citronella), Pogostemon cablin (patchuli), Syzygium aromaticum (clove) and Zanthoxylum limonella (Thai name: makaen) were the most effective and provided 2 h of complete repellency.
Journal Article
Screening for larvicidal activity in some Thai plants against four mosquito vector species.
TL;DR: Ninety-six ethanolic extracts from various parts of 84 Thai plant species were tested for their larvicidal activity against Aedes aegypti mosquitoes, finding that extracts from Rhinacanthus nasutus, Derris elliptica, Trigonostemon reidioides, Homalomena aromatica, Stemona tuberosa and Acorus calamus possessed high larv suicidal activity.
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Influence of larval density or food variation on the geometry of the wing of Aedes (Stegomyia) aegypti.
Nuananong Jirakanjanakit,Somjai Leemingsawat,Supatra Thongrungkiat,Chamnarn Apiwathnasorn,S. Singhaniyom,C. Bellec,Jean-Pierre Dujardin +6 more
TL;DR: Geometric morphometrics was used to use a more powerful estimator of wing size (‘centroid size’) as well as to visualize the variation of wing shape, to describe the effects of density or food variation at larval stage on 20 anatomical landmarks of the wing of A. aegypti.
Journal Article
First isolation of Japanese encephalitis from Culex quinquefasciatus in Thailand.
Narong Nitatpattana,Chamnarn Apiwathnasorn,Philippe Barbazan,Somjai Leemingsawat,Sutee Yoksan,Jean-Paul Gonzalez +5 more
TL;DR: This represents the first report of JE virus isolation from Cx.
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Development and application of a simple colorimetric assay reveals widespread distribution of sodium channel mutations in Thai populations of Aedes aegypti.
Shavanthi Rajatileka,William C. Black,Karla Saavedra-Rodriguez,Yuwadee Trongtokit,Chamnarn Apiwathnasorn,Philip J. McCall,Philip J. McCall,Hilary Ranson,Hilary Ranson +8 more
TL;DR: The development of a simple colorimetric assay that will enable monitoring for insecticide resistance associated alleles to be routinely incorporated into dengue surveillance operations is reported on.