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首页> 外文期刊>The American Journal of Tropical Medicine and Hygiene >Entomologic inoculation rates of anopheles arabiensis in southwestern ethiopia
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Entomologic inoculation rates of anopheles arabiensis in southwestern ethiopia

机译：埃塞俄比亚西南部的昆虫鳄鱼虫草的昆虫学接种率

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We collected anophelines every second week for one year from randomly selected houses in southwestern Ethiopia by using Centers for Disease Control (CDC) light traps, pyrethrum spray catches, and artificial pit shelter constructions to detect circumsporozoite proteins and estimate entomologic inoculation rates (EIRs). Of 3,678 Anopheles arabiensis tested for circumsporozoite proteins, 11 were positive for Plasmodium falciparum and three for P. vivax. The estimated annual P. falciparum EIR of An. arabiensis was 17.1 infectious bites per person per year (95% confidence interval = 7.03-34.6) based on CDC light traps and 0.1 infectious bites per person per year based on pyrethrum spray catches. The P. falciparum EIRs from CDC light traps varied from 0 infectious bites per person per year (in 60%of houses) to 73.2 infectious bites per person per year in the house nearest the breeding sites. Risk of exposure to infectious bites was higher in wet months than dry months, with a peak in April (9.6 infectious bites per person per month), the period of highest mosquito density.
机译：通过使用疾病控制（CDC）光陷阱，凝灰虫喷雾捕获的中心，每隔一周从西南埃塞俄比亚的随机选择一年收集一年的一年，以检测环孢子蛋白和估计昆虫学接种速率（EIRS）。在3,678 anopheles Arabriensis中测试了环孢子蛋白蛋白，11对于疟原虫的阳性阳性，对于P.Vivax进行三个。估计的年度P. falciparum EIR。 Arabiensis每年每年17.1传染性叮咬（95％置信区间= 7.03-34.6），基于CDC光陷阱和每年每年的传染叮咬，基于除虫菊喷雾捕获量。来自CDC光陷阱的P. falciparum eirs从每年0人每年的0个传染性叮咬（占房屋的60％）到每年每年每年的73.2感染叮咬，最近的繁殖网站。暴露于传染性叮咬的风险在潮湿的月份比干燥的月份更高，4月份（每人每人每人每人每月传染叮咬）的峰值，最高蚊子密度。

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    MasseboF.; BalkewM.; Gebre-MichaelT.; LindtjornB.;

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    Department of Biology Arba Minch University Arba Minch Ethiopia Aklilu Lemma Institute of;

    Department of Biology Arba Minch University Arba Minch Ethiopia Aklilu Lemma Institute of;

    Department of Biology Arba Minch University Arba Minch Ethiopia Aklilu Lemma Institute of;

    Department of Biology Arba Minch University Arba Minch Ethiopia Aklilu Lemma Institute of;

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  • 正文语种 eng
  • 中图分类 地方病学;
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