Some observations on the biting behavior of Anopheles gambiae ss, Anopheles arabiensis, and Anopheles funestus and their implications for malaria control
Some observations on the biting behavior of Anopheles gambiae ss, Anopheles arabiensis, and Anopheles funestus and their implications for malaria control
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DOI：
10.1006/expr.1996.0038
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发表时间：
1996-04-01
影响因子：
2.1
通讯作者：
Oloo, JA
中科院分区：
文献类型：
--
作者：
Githeko, AK;Adungo, NI;Oloo, JA
在肯尼亚西部的三个村庄对冈比亚按蚊、阿拉伯按蚊和福内斯按蚊的叮咬行为进行了研究。研究了在浸渍氯菊酯的屋檐剑麻窗帘的影响下的吸血行为和离开房屋的行为。在 2200 小时之前，仅收集到 2-13% 的雌性病媒种群的叮咬行为。到2100时，超过90%的村民都上床睡觉了。一个。 funestus 在室内咬人的可能性是室外的 6.6-8.2 倍，而 An.冈比亚有限公司女性的可能性仅为其两倍。在村屋屋檐下放置的浸有氯菊酯的剑麻窗帘的影响下，吸血的安有明显的出口。 funestus 和 An.冈比亚 s.s，氯菊酯似乎诱发了半妊娠雌性 An 的外展性。冈比亚船队而安.冈比亚船队在氯菊酯的影响下，它们仍然具有高度的食人性，并且更多地以牛为食。一个。阿拉伯树主要是嗜兽性的。我们的结果强调了控制 An 的困难。冈比亚 s,s.，非洲主要疟疾媒介。必须找到新的策略来控制这个载体。 (C) 1996 学术出版社
Studies were carried out in three villages in western Kenya on the biting behavior of Anopheles gambiae s.s., Anopheles arabiensis, and Anopheles funestus. Blood feeding behavior and departure from houses were studied under the impact of permethrin-impregnated eaves-sisal curtains. Only 2-13% of the female vector population was collected biting before 2200 hr. Over 90% of the villagers went to bed by 2100 hr. An. funestus was 6.6-8.2 times more likely to bite people indoors than outdoors, while An. gambiae s.l. females were only 2 times as likely. Under the influence of permethrin-impregnated sisal curtains placed under the eaves of village houses, there was a marked egress of blood-fed An. funestus and An. gambiae s.s, Permethrin seems to have induced exophily of half-gravid female An. gambiae s.s. While An. gambiae s.s. remained highly anthropophagic under the impact of permethrin, An funestus shifted to feeding more on cattle. An. arabiensis were largely zoophilic. Our results underline the difficulties of controlling An. gambiae s,s., the principal African malaria vector. New strategies must be found to control this vector. (C) 1996 Academic Press