Suppr超能文献

雄性埃及伊蚊在墨西哥南部沿海村庄的扩散。

Dispersal of male Aedes aegypti in a coastal village in southern Mexico.

机构信息

Pasteur Institute-Cenci Bolognetti Foundation, University of Rome Sapienza, Italy.

出版信息

Am J Trop Med Hyg. 2012 Apr;86(4):665-76. doi: 10.4269/ajtmh.2012.11-0513.

Abstract

Most Aedes aegypti dispersal studies have focused on females because of their central role in dengue virus transmission. Only a few mark-release-recapture (MRR) studies provided insights into male Ae. aegypti dispersal. To fill this knowledge gap, we conducted five male Ae. aegypti MRR experiments in a coastal village in southern Mexico. Small and large male cohorts were marked with fluorescent dusts, released outside buildings, and recaptures were carried out by using backpack aspirators. Recapture rates ranged between 0.35% and 6.55% and median distance traveled was 12-166 meters. A statistically significant difference in median distance traveled with large males dispersing farther than small ones was detected only in one experiment (MRR5: U = 3.5, P < 0.01). Male dispersal data will be useful for constructing and estimating parameter values and validating models that will be used to plan the most effective release strategies for genetically modified male Ae. aegypti.

摘要

大多数埃及伊蚊扩散研究都集中在雌性上,因为它们在登革热病毒传播中起着核心作用。只有少数标记-释放-回收(MRR)研究提供了对雄性埃及伊蚊扩散的见解。为了填补这一知识空白,我们在墨西哥南部的一个沿海村庄进行了五次雄性埃及伊蚊 MRR 实验。小和大的雄性蚊群用荧光粉尘标记,在建筑物外释放,并使用背包式吸虫器进行回收。回收率在 0.35%至 6.55%之间,平均移动距离为 12-166 米。仅在一项实验中(MRR5:U = 3.5,P < 0.01),大雄性的平均移动距离明显大于小雄性。雄性扩散数据将有助于构建和估计参数值,并验证模型,这些模型将用于规划最有效的释放策略,以释放经过基因改造的雄性埃及伊蚊。

相似文献

引用本文的文献

4
Estimating Contact Rates Between -Exposed Males With Female .估计暴露男性与女性之间的接触率
Front Cell Infect Microbiol. 2021 Apr 29;11:616679. doi: 10.3389/fcimb.2021.616679. eCollection 2021.

本文引用的文献

2
Economic value of dengue vaccine in Thailand.泰国登革热疫苗的经济价值。
Am J Trop Med Hyg. 2011 May;84(5):764-72. doi: 10.4269/ajtmh.2011.10-0624.
3
Genetic elimination of dengue vector mosquitoes.遗传消除登革热媒介蚊。
Proc Natl Acad Sci U S A. 2011 Mar 22;108(12):4772-5. doi: 10.1073/pnas.1019295108. Epub 2011 Mar 7.
6
Female-specific flightless phenotype for mosquito control.用于控制蚊虫的雌性特异性无飞行能力表型。
Proc Natl Acad Sci U S A. 2010 Mar 9;107(10):4550-4. doi: 10.1073/pnas.1000251107. Epub 2010 Feb 22.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验