Sanei-Dehkordi Alireza, Sedaghat Mohammad Mehdi, Vatandoost Hassan, Abai Mohammad Reza
Department of Medical Entomology and Vector Control, Faculty of Health, Hormozgan University of Medical Sciences, Bandar Abbas, Iran; Social Determinants in Health Promotion Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Department of Medical Entomology and Vector Control, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
J Arthropod Borne Dis. 2016 Oct 4;10(4):577-585. eCollection 2016 Dec.
Recently, essential oils and extracts derived from plants have received much interest as potential bio-active agents against mosquito vectors.
The essential oils extract from fresh peel of ripe fruit of and were tested against mosquito vector (Diptera: Culicidae) under laboratory condition. Then chemical composition of the essential oil of was analyzed using gas chromatography-mass spectrometry (GC-MS).
The essential oils obtained from , and showed good larviciding effect against with LC values 31.20 ppm and 35.71 ppm respectively. Clear dose response relationships were established with the highest dose of 80 ppm plant extract evoking almost 100% mortality. Twenty-one (98.62%) constituents in the leaf oil were identified. The main constituent of the leaf oil was Dl-limonene (94.81).
The results obtained from this study suggest that the limonene of peel essential oil of is promising as larvicide against larvae and could be useful in the search for new natural larvicidal compounds.
最近，植物来源的精油和提取物作为对抗蚊虫媒介的潜在生物活性剂受到了广泛关注。
在实验室条件下，对从成熟果实的新鲜果皮中提取的精油进行了针对蚊虫媒介致倦库蚊（双翅目：蚊科）的测试。然后，使用气相色谱 - 质谱联用仪（GC - MS）分析了该精油的化学成分。
从[具体植物1]和[具体植物2]获得的精油对致倦库蚊显示出良好的杀幼虫效果，LC值分别为31.20 ppm和35.71 ppm。建立了明确的剂量反应关系，最高剂量为80 ppm的植物提取物引起几乎100%的死亡率。叶油中的21种（98.62%）成分被鉴定出来。叶油的主要成分是D - 柠檬烯（94.81）。
本研究获得的结果表明，[具体植物]果皮精油中的柠檬烯有望作为针对致倦库蚊幼虫的杀幼虫剂，并且可能有助于寻找新的天然杀幼虫化合物。
