Curtis C F, Lines J D, Ijumba J, Callaghan A, Hill N, Karimzad M A
London School of Hygiene and Tropical Medicine.
Med Vet Entomol. 1987 Apr;1(2):109-19. doi: 10.1111/j.1365-2915.1987.tb00331.x.
Laboratory tests of insect repellents by various different methods showed that An.stephensi Liston was consistently more susceptible than An.gambiae Giles, An.albimanus Wiedemann or An.pulcherrimus Theobald. The six repellents tested were di-ethyl toluamide (deet), di-methyl phthalate (DMP), ethyl-hexanediol, permethrin, citronella and cedarwood oil. Testing systems in which the mosquitoes were presented with a choice gave consistently lower ED50 values than when there was no choice, i.e. the standards of tolerance are not absolute but depend on the options available. In field tests in an experimental hut a curtain with a high dose of di-ethyl toluamide (deet) reduced biting in the hut but had to be re-impregnated frequently. Deet-impregnated anklets gave about 84% protection against Culex quinquefasciatus Say for 80 days after one impregnation, in a trial in which the anklets were brought out of sealed storage and tested for 2 h nightly. Similar protection was found against An.funestus Giles but the protection against An.gambiae s.l., An. coustani Laveran and Mansonia spp. was not as good. There were highly significant differences between the four collectors' mosquito attractiveness but this varied highly significantly between the mosquito species.
通过各种不同方法对驱虫剂进行的实验室测试表明，斯氏按蚊（An.stephensi Liston）始终比冈比亚按蚊（An.gambiae Giles）、白纹伊蚊（An.albimanus Wiedemann）或美彩按蚊（An.pulcherrimus Theobald）更易受影响。所测试的六种驱虫剂分别是二乙甲苯酰胺（避蚊胺）、邻苯二甲酸二甲酯（DMP）、乙基己二醇、氯菊酯、香茅油和雪松油。让蚊子进行选择的测试系统所给出的半数有效剂量（ED50）值始终低于无选择情况时的值，也就是说，耐受标准不是绝对的，而是取决于可用的选择。在实验小屋进行的现场测试中，一块浸有高剂量二乙甲苯酰胺（避蚊胺）的帘子减少了小屋内的叮咬，但必须频繁重新浸渍。在一项试验中，将浸有避蚊胺的脚镯从密封储存中取出，每晚测试2小时，一次浸渍后，脚镯对致倦库蚊（Culex quinquefasciatus Say）提供了约84%的防护，为期80天。对嗜人按蚊（An.funestus Giles）也发现了类似的防护效果，但对冈比亚按蚊复合组（An.gambiae s.l.）、寇氏按蚊（An. coustani Laveran）和曼蚊属（Mansonia spp.）的防护效果则没那么好。四位采集者吸引蚊子的能力之间存在极显著差异，但这种差异在不同蚊种之间变化也非常显著。
