Ecologic niche modeling and potential reservoirs for Chagas disease, Mexico.
Ecologic niche modeling and potential reservoirs for Chagas disease, Mexico.
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DOI：
10.3201/eid0807.010454
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发表时间：
2002-07
影响因子：
11.8
通讯作者：
Ramsey JM
中科院分区：
文献类型：
--
作者：
Peterson AT;Sánchez-Cordero V;Beard CB;Ramsey JM
寄生虫生态位模型可以提高我们对流行病学相关的媒介和寄生虫库分布的理解。我们用这个工具来确定涉及南美锥虫病传播的锥虫属物种的宿主关系。已经记录了前体复合体（Triatoma：Triatominae：Reduviidae）与食草鼠物种（Neotoma spp.）之间的关联，为开发关联假设的更广泛挑战提供了一个优秀的案例研究。被确定的物种对与以前的研究完全一致，这表明当地的Triatoma和Neotoma物种和亚种之间的相互作用在地理层面上的影响。没有什么是已知的sylvatic协会的T。barberi，被认为是墨西哥的主要查加斯病媒，其地理分布与N.墨西哥，暗示着相互作用。该物种的存在被证实在两个地区，它已经预测，但以前没有收集。这种方法可能有助于确定恰加斯病风险区，规划病媒控制战略，并探索寄生虫与其他新出现疾病的关系。
Ecologic niche modeling may improve our understanding of epidemiologically relevant vector and parasite-reservoir distributions. We used this tool to identify host relationships of Triatoma species implicated in transmission of Chagas disease. Associations have been documented between the protracta complex (Triatoma: Triatominae: Reduviidae) with packrat species (Neotoma spp.), providing an excellent case study for the broader challenge of developing hypotheses of association. Species pairs that were identified coincided exactly with those in previous studies, suggesting that local interactions between Triatoma and Neotoma species and subspecies have implications at a geographic level. Nothing is known about sylvatic associates of T. barberi, which are considered the primary Chagas vector in Mexico; its geographic distribution coincided closely with that of N. mexicana, suggesting interaction. The presence of the species was confirmed in two regions where it had been predicted but not previously collected. This approach may help in identifying Chagas disease risk areas, planning vector-control strategies, and exploring parasite-reservoir associations for other emerging diseases.
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DOI：
10.1080/136588199241391
发表时间：
1999-03-01
影响因子：
5.7
作者：
Stockwell, D;Peters, D
通讯作者：
Peters, D
影响因子：
3.1
作者：
Peterson, AT;Sánchez-Cordero, V;Navarro-Sigüenza, AG
通讯作者：
Navarro-Sigüenza, AG
影响因子：
1.9
作者：
Ramsey, JM;Ordoñez, R;Carrillo, S
通讯作者：
Carrillo, S
影响因子：
10.1
作者：
Olson, DM;Dinerstein, E;Kassem, KR
通讯作者：
Kassem, KR
墨西哥住宅中的三蝽自然感染。
影响因子：
2.3
作者：
Vidal-Acosta, V;Ibáñez-Bernal, S;Martínez-Campos, C
通讯作者：
Martínez-Campos, C