TY - JOUR A2 - 马尔尚，伯纳德AU - Githinji，爱德华K. AU - Irungu，露西W. AU - Ndegwa，保罗N. AU - Machani，麦克斯韦G. AU - Amito，理查德O. AU - 柯美，布里吉德J.AU - Murima，保罗N. AU - Ombui，杰弗里M. AU - Wanjoya，安东尼K. AU - Mbogo，查尔斯M. AU - Mathenge，埃文M. PY - 2020 DA - 2020年4月8日TI - 杀虫剂的影响电阻上恶性疟原虫向量咬，觅食，休息行为在特索南北Subcounties在布西亚县选定集群，肯尼亚西部的SP - 9423682 VL - 2020 AB - 介绍。对杀虫剂抗性的行为限制的针对蚊子传播的疾病矢量控制工具的功效。目前的研究旨在确定杀虫剂耐药性的影响，对主要疟疾向量咬，喂养，并没有特索北方和南方特索，布西亚县，肯尼亚西部抗药性与地区和领域休息的行为。 方法。使用铲斗，饲养成暴露于0.75％苄氯菊酯和0.05％溴氰菊酯使用世界卫生组织管测定方法3-5天龄的雌性蚊子[4944]蚊子幼虫进行取样。血粉，物种鉴定，并 KDREastgene PCR反应也使用蚊子收集方法[3448]取样成蚊进行。咬，摄食，休息，和退出从五个所选集群现场采集的蚊子行为进行分析。 结果。最低的 KDR基因型频率（SS）比例在雌性中发现 按蚊在58％的收集Kengatunyi而Rwatama分别具有最高的基因型频率在93％，从而敏感和抗性的簇。The peak hour for mosquito seeking a human bite was between 0300 and 0400 hrs in the resistant cluster and 0400-0500 hrs in the susceptible cluster. The heterozygous mosquitoes maintained the known 2100-2200 hrs peak hour. There was a higher proportion of homozygous susceptible vectors (86.4%) seeking humans indoor than outdoor bitters (78.3%). Mosquito blood meals of human origin were 60% and 87% in susceptible Kengatunyi and resistant Rwatama cluster, respectively. There was significant difference between homozygous-resistant vectors feeding on human blood compared to homozygous susceptible mosquitoes ( p ≤ 0.05 ）。牛血的比例为易感集群中最高的。纯合抗性按蚊的较高比例分别为进给和休息室内。无杂蚊发现休息室内，而蚊子的4.2％，而退出窗户的房子被抓获。 讨论。在抗性的移位 冈比亚按蚊sl highest peak hour of aggressiveness from 2100-2200 hrs to 0300-0400 hrs is a key change in its biting pattern. Due to the development of resistance, mosquitoes no longer have to compete against the time the human host enters into the formerly lethal chemical and or physical barrier in the form of long-lasting insecticide-treated net. No heterozygous LS mosquito rested indoors possibly due to disadvantages of heterozygosity which could have increased their fitness costs as well as energy costs in the presence of the insecticidal agents in the treated nets. 结论和建议。下床由雌蚊和部分易感性咬可能有助于残留疟疾传播。杀虫剂抗性载体已变得更加endophagic和anthropophillic。因此，驱虫蚊帐，动物预防和新颖的驱避剂仍然是有用的化学，生物，以及对人体血液中的物理障碍的追问雌蚊。进一步的研究应该对蚊子的基因变化及其对不断变化的蚊子行为的影响来完成。SN - 2090-0023 UR - https://doi.org/10.1155/2020/9423682 DO - 10.1155 /九百四十二万三千六百八十二分之二千○二十零JF - 中华寄生虫研究PB - Hindawi出版KW - ER -