巴西米纳斯吉拉斯州东北部各市锥蝽（半翅目：猎蝽科）的发生与分布情况
Occurrence and distribution of triatomines (Hemiptera: Reduviidae) in municipalities of the Northeastern region of Minas Gerais State, Brazil.
作者信息
Dias João Victor Leite, Fernandes Eduardo Geraldo, Pires Herton Helder Rocha, Dias João Carlos Pinto
机构信息
Laboratório de Triatomíneos e Epidemiologia da Doença de Chagas, Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Minas Gerais, Brazil.
Grupo de Extensão e Pesquisa em Saúde Coletiva Jequi, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil.
出版信息
Rev Soc Bras Med Trop. 2016 Jul-Aug;49(4):502-7. doi: 10.1590/0037-8682-0142-2016.
INTRODUCTION
Triatomines are targeted for the control of Chagas disease in endemic areas of Brazil.
METHODS
Data regarding triatomines captured during 2001-2008 in 34 municipalities in the Northeast of Minas Gerais were analyzed.
RESULTS
In total, 11,187 triatomines from eight species were captured, mostly in henhouses and bedrooms. Trypanosomes were found in 203 samples. Main species were Triatoma sordida, Panstrongylus megistus, and Triatoma vitticeps. The number of P. megistus adults was positively correlated with temperature and precipitation, whereas the number of nymphs followed the inverse pattern.
CONCLUSIONS
Occurrence of triatomines in domiciles indicates the need for sustained entomological surveillance.
引言
在巴西的流行地区，锥蝽是控制恰加斯病的目标对象。
方法
对2001年至2008年期间在米纳斯吉拉斯州东北部34个市捕获的锥蝽数据进行了分析。
结果
总共捕获了来自8个物种的11187只锥蝽，大多在鸡舍和卧室中。在203个样本中发现了锥虫。主要物种为污色锥蝽、大锥蝽和饰边锥蝽。大锥蝽成虫的数量与温度和降水量呈正相关，而若虫数量则呈相反模式。
结论
锥蝽在家居环境中的出现表明需要持续进行昆虫学监测。
Zotero 插件