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Chemical composition and repellent activity of native plants essential against dengue mosquito, Aedes aegypti

文献类型： 外文期刊

作者： Azeem, Muhammad 1 ; Zaman, Tariq 1 ; Tahir, Muhammad 2 ; Haris, Abdullah 2 ; Iqbal, Zafar 1 ; Binyameen, Muhammad 2 ;

作者机构： 1.COMSATS Univ Islamabad, Dept Chem, Abbottabad Campus, Abbottabad 22060, Pakistan

2.Bahauddin Zakariya Univ, Fac Agr Sci & Technol, Dept Entomol, Multan 60800, Pakistan

3.Ningxia Acad Agr & Forestry Sci, Agr Resource & Environm Inst, Ningxia Ctr Agr Organ Synth, Yinchuan 750002, Peoples R China

4.Czech Univ Life Sci, EXTEMIT K, Fac Forestry & Wood Sci, Kamycka 1176, Prague 16521 6, Czech Republic

5.COMSATS Univ Islamabad, Dept Environm Sci, Abbottabad Campus, Abbottabad 22060, Pakistan

6.Univ Agr Faisalabad, Fac Agr, Dept Entomol, Faisalabad 38040, Punjab, Pakistan

7.Nat Res Ctr, Inst Ecol, Lab Chem & Behav Ecol, Akad Str 2, LT-08412 Vilnius, Lithuania

8.Stockholm Univ, Dept Zool, Svente Arrhenius Vag 18B, Stockholm, Sweden

关键词： Mosquito repellent; Plant essential oil; Gas chromatography-mass spectrometry; Aedes aegypti; Erigeron canadensis; Mentha spicata

期刊名称：INDUSTRIAL CROPS AND PRODUCTS （ 影响因子：5.645； 五年影响因子：5.749 ）

ISSN： 0926-6690

年卷期： 2019 年 140 卷

页码：

收录情况： SCI

摘要： Aedes aegypti L. (Diptera: Culicidae) mosquito is an important vector of chikungunya, dengue and yellow fever. Plant based essential oils may serve as good alternatives to commercially available mosquito repellent, DEET. Steam distillation was used for the extraction of essential oils from fresh collected aerial parts of plants viz Chenopodium ambrosioides, Conyza sumatrensis, Erigeron canadensis, Eucalyptus camaldulensis, Mentha spicata, Parthenium hysterophorus, and Tagetes minuta. The essential oils were tested for mosquito repellent activity against laboratory reared female Ae. aegypti by human bait technique. Identification of chemical constituents of essential oils was carried out by gas chromatography-mass spectrometry (GC-MS). The essential oil of M. spicata, E. canadensis, P. hysterophorus, C. sumatrensis, T. minuta, C. ambrosioides, and E. camaldulensis exhibited 100%, 80%, 63.9%, 51.4%, 50.2%, 39.7%, and 13.7% mosquito repellent activity respectively, at the tested dose of 30 mu g/cm(2). The most abundant constituents of M. spicata, E. canadensis, P. hysterophorus, C. sumatrensis and T. minuta essential oils were piperitenone oxide (47.1%), limonene (41.3%), germacrene D (36.6%), cis-lachnophyllum ester (33.3%) and dihydrotagetone (20.9%) respectively. M. spicata essential oil completely inhibited the attractiveness of human hands toward female mosquitoes for more than 45 min thus showed bioactivity comparable to that of commercially used mosquito repellent, DEET. This study suggests that the dilute solution of M. spicata essential oil could be used as potent mosquito repellent against Ae. aegypti alternative to commercially available synthetic mosquito repellents.

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