Chemical composition of Cinnamosma madagascariensis (Cannelaceae) essential oil and its larvicidal potential against the filariasis vector Culex quinquefasciatus Say

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• 作者：R. Pavela^a ; F. Maggi^b ; S.L. Ngahang Kamte^b ; R. Rakotosaona^c ; P. Rasoanaivo^c ; M. Nicoletti^d ; A. Canale^e ; G. Benelli^e ; ^{g.benelli@sssup.it} ; ^{benelli.giovanni@gmail.com}
• 关键词：Ethnobotanical knowledge ; Culicidae ; Eco-friendly insecticides ; Mosquito-borne diseases ; Vector control
• 刊名：South African Journal of Botany
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：108
• 期：Complete
• 页码：359-363
• 全文大小：243 K
• 卷排序：108

文摘

Cinnamosma madagascariensis has many traditional uses including the treatment of epilepsy and malaria. Little is known of the chemical composition of its essential oil (EO) and its bioactivity on mosquitoes. We studied the chemical composition of C. madagascariensis bark and leaf EOs and their larvicidal potential on Culex quinquefasciatus. GC-MS revealed key differences between the chemical volatile profiles of leaves and bark oils. LC50 calculated on C. quinquefasciatus were 61.6 μL L− 1 and 80.1 μL L− 1 for bark and leaf EOs, respectively.