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arXiv 1604.06121q-bio.PEcs.MA
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使用基于Agent的建模评估寨卡病媒控制策略

Evaluation of Zika Vector Control Strategies Using Agent-Based Modeling

Chathika Gunaratne, Mustafa Ilhan Akbas, Ivan Garibay, Ozlem Ozmen

摘要:

埃及伊蚊是包括寨卡病毒在内的几种致命疾病的传播媒介。必须采取有效和可持续的病媒控制措施,以保持A.埃及人的数量已得到控制。A.埃及受到空间和气候的限制。采用基于主体的建模方法,对A.埃及受到基韦斯特附近的空间和气候限制。卫星图像被用来识别植被、房屋(二氧化碳区),这两者对蚊子的生命周期都至关重要。该模型复制了通过实地研究抽样的成年种群的季节波动,并将种群近似为986(95% CI:[979,993])女性和1031(95% CI:[1024,1039])男性在秋季和低316(95% CI:[313,319])女性和333(95% CI:[330,336])男性在冬季。然后,我们模拟了两种生物载体控制策略:1)沃尔巴克氏体感染和2)释放携带显性致死基因(RIDL)的昆虫。我们的研究结果支持的概率持续沃尔巴克氏体感染的人口为两年后的一年释放。egies,我们的方法提供了一个逼真的模拟环境,包括男性和女性埃及伊蚊,繁殖点,植被和CO2源。

英文摘要:

Aedes Aegypti is the vector of several deadly diseases, including Zika. Effective and sustainable vector control measures must be deployed to keep A. aegypti numbers under control. The distribution of A. Aegypti is subject to spatial and climatic constraints. Using agent-based modeling, we model the population dynamics of A. aegypti subjected to the spatial and climatic constraints of a neighborhood in the Key West. Satellite imagery was used to identify vegetation, houses (CO2 zones) both critical to the mosquito lifecycle. The model replicates the seasonal fluctuation of adult population sampled through field studies and approximates the population at a high of 986 (95% CI: [979, 993]) females and 1031 (95% CI: [1024, 1039]) males in the fall and a low of 316 (95% CI: [313, 319]) females and 333 (95% CI: [330, 336]) males during the winter. We then simulate two biological vector control strategies: 1) Wolbachia infection and 2) Release of Insects carrying a Dominant Lethal gene (RIDL). Our results support the probability of sustained Wolbachia infection within the population for two years after the year of release. egies, our approach provides a realistic simulation environment consisting of male and female Aedes aegypti, breeding spots, vegetation and CO2 sources.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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