Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity

The development of strategies for the adequate control of the vector transmission of Chagas disease depends on the availability of updated data on the triatomine species present in each region, their geographical distribution, natural infections by Trypanosoma cruzi and/or T. rangeli, eco-biological...

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Autores principales:	CUBA CUBA,CESAR AUGUSTO, VALLEJO,GUSTAVO ADOLFO, GURGEL-GONCALVES,RODRIGO
Lenguaje:	English
Publicado:	Sociedad Chilena de Parasitología 2007
Materias:	Rhodnius ecuadoriensis Panstrongylus herreri Triatoma carrioni Geographic distribution vector capacity North wester Perú
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-77122007000200009
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spelling	oai:scielo:S0717-771220070002000092009-01-26Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacityCUBA CUBA,CESAR AUGUSTOVALLEJO,GUSTAVO ADOLFOGURGEL-GONCALVES,RODRIGO Rhodnius ecuadoriensis Panstrongylus herreri Triatoma carrioni Geographic distribution vector capacity North wester Perú The development of strategies for the adequate control of the vector transmission of Chagas disease depends on the availability of updated data on the triatomine species present in each region, their geographical distribution, natural infections by Trypanosoma cruzi and/or T. rangeli, eco-biological characteristics and synanthropic behavioral tendencies. This paper summarizes and updates current information, available in previously published reports and obtained by the authors our own field and laboratory studies, mainly in northwest of Peru. Three triatomine species exhibit a strong synanthropic behavior and vector capacity, being present in domestic and peridomestic environments, sometimes showing high infestation rates: Rhodnius ecuadoriensis, Panstrongylus herreri and Triatoma carrioni The three species should be given continuous attention by Peruvian public health authorities. P. chinai and P. rufotuberculatus are bugs with increasing potential in their role as vectors according to their demonstrated synanthropic tendency, wide distribution and trophic eclecticism. Thus far we do not have a scientific explanation for the apparent absence ofT. dimidiata from previously reported geographic distributions in Peru. It is recommended, in the Peruvian northeastern Amazon region, the development of field studies on species of the genus Rhodnius, as well as of other triatominae, to evaluate their present Trypanosomatidae vector capacity.info:eu-repo/semantics/openAccessSociedad Chilena de ParasitologíaParasitología latinoamericana v.62 n.3-4 20072007-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-77122007000200009en10.4067/S0717-77122007000200009
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Rhodnius ecuadoriensis Panstrongylus herreri Triatoma carrioni Geographic distribution vector capacity North wester Perú
spellingShingle	Rhodnius ecuadoriensis Panstrongylus herreri Triatoma carrioni Geographic distribution vector capacity North wester Perú CUBA CUBA,CESAR AUGUSTO VALLEJO,GUSTAVO ADOLFO GURGEL-GONCALVES,RODRIGO Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity
description	The development of strategies for the adequate control of the vector transmission of Chagas disease depends on the availability of updated data on the triatomine species present in each region, their geographical distribution, natural infections by Trypanosoma cruzi and/or T. rangeli, eco-biological characteristics and synanthropic behavioral tendencies. This paper summarizes and updates current information, available in previously published reports and obtained by the authors our own field and laboratory studies, mainly in northwest of Peru. Three triatomine species exhibit a strong synanthropic behavior and vector capacity, being present in domestic and peridomestic environments, sometimes showing high infestation rates: Rhodnius ecuadoriensis, Panstrongylus herreri and Triatoma carrioni The three species should be given continuous attention by Peruvian public health authorities. P. chinai and P. rufotuberculatus are bugs with increasing potential in their role as vectors according to their demonstrated synanthropic tendency, wide distribution and trophic eclecticism. Thus far we do not have a scientific explanation for the apparent absence ofT. dimidiata from previously reported geographic distributions in Peru. It is recommended, in the Peruvian northeastern Amazon region, the development of field studies on species of the genus Rhodnius, as well as of other triatominae, to evaluate their present Trypanosomatidae vector capacity.
author	CUBA CUBA,CESAR AUGUSTO VALLEJO,GUSTAVO ADOLFO GURGEL-GONCALVES,RODRIGO
author_facet	CUBA CUBA,CESAR AUGUSTO VALLEJO,GUSTAVO ADOLFO GURGEL-GONCALVES,RODRIGO
author_sort	CUBA CUBA,CESAR AUGUSTO
title	Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity
title_short	Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity
title_full	Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity
title_fullStr	Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity
title_full_unstemmed	Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity
title_sort	triatomines (hemiptera, reduviidae) prevalent in the northwest of peru: species with epidemiological vectorial capacity
publisher	Sociedad Chilena de Parasitología
publishDate	2007
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-77122007000200009
work_keys_str_mv	AT cubacubacesaraugusto triatomineshemipterareduviidaeprevalentinthenorthwestofperuspecieswithepidemiologicalvectorialcapacity AT vallejogustavoadolfo triatomineshemipterareduviidaeprevalentinthenorthwestofperuspecieswithepidemiologicalvectorialcapacity AT gurgelgoncalvesrodrigo triatomineshemipterareduviidaeprevalentinthenorthwestofperuspecieswithepidemiologicalvectorialcapacity
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Triatomines (Hemiptera, Reduviidae) prevalent in the northwest of Peru: species with epidemiological vectorial capacity

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