Results 11 to 20 of about 11,018 (233)
External female genitalia of Triatoma jatai, Triatoma costalimai and Triatoma williami (Hemiptera: Reduviidae: Triatominae) [PDF]
Parasites & Vectors, 2020 Abstract Background Taxonomic identification of triatomines is generally performed based on aspects of their external morphology. However, the use of a multidisciplinary approach, considering morphological aspects of the external genitalia, morphometry, genetics, and ...
Simone Caldas Teves +5 more
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Flight and nutritional status of sylvatic Triatoma sordida and Triatoma guasayana [PDF]
Memórias do Instituto Oswaldo Cruz, 2001 Nutritional status relating to flight activity was investigated in natural populations of Triatoma sordida and T. guasayana during the dry season in the Bolivian Chaco. The peak flight activity of both species was unimodal and covered the period 61-180 min after sunset. The weight of insects was used as the indicator of nutritional status. Interspecies
/Noireau, François +1 more
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Triatoma patagonica (Hemiptera, Reduviidae), a New Host for Triatoma virus [PDF]
Memórias do Instituto Oswaldo Cruz, 2002 Previous authors demonstrated that Triatoma virus (TrV) is able to infect several species of triatomines when injected with viral inoculum obtained from its original host, T. infestans. Both vertical (transovarian) and horizontal (faecal-oral) mechanisms of viral transmission were also described.
Rozas-Dennis, Gabriela S +2 more
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EntomoBrasilis, 2020 Triatoma ryckmani Zeledón & Ponce, 1972 is a species found in sylvatic habitat at Central America. Considered rare in the past and poorly studied, nowadays can be found inside houses with potential of dispersal and colonization.
Dayse da Silva Rocha +3 more
doaj +1 more source
Epidemiologia de Triatominos en la Provincia de Río Negro
Ciencia Veterinaria, 2021 Chagas es una enfermedad endemoepidémica de transmisión vec-torial en la Provincia de Rio Negro causada por Trypanosoma cruzi, transmitido por insectos vectores denominados triatominos (vinchu-cas).
Crowley P +9 more
doaj +1 more source
Biogeographical factors determining Triatoma recurva distribution in Chihuahua, México, 2014
Biomédica: revista del Instituto Nacional de Salud, 2020 Introduction: Triatoma recurva is a Trypanosoma cruzi vector whose distribution and biological development are determined by factors that may influence the transmission of trypanosomiasis to humans.
María Elena Torres +7 more
doaj +1 more source
Ecogenetics of Triatoma sordida and Triatoma guasayana (Hemiptera: Reduviidae) in the Bolivian Chaco [PDF]
Memórias do Instituto Oswaldo Cruz, 1999 Triatoma guasayana and two putative cryptic species pertaining to T. sordida complex (named groups 1 and 2) occur in sympatry in the Bolivian Chaco. Using multilocus enzyme electrophoresis and subsequent genetic analysis, our work assesses their population distribution and dispersal capacity in domestic, peridomestic, and silvatic environments.
/Noireau, François +5 more
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Biomédica: revista del Instituto Nacional de Salud, 2009 Introducción. A pesar de la importancia de Triatoma dimidiata como vector de la enfermedad de Chagas, poco se conoce de su ciclo biológico y de la producción eficiente de insectos disponibles para ensayos biológicos. Objetivo.
Marlene Reyes, Víctor Manuel Angulo
doaj +1 more source
, 2023 T. jatai collected in the state of Ceará (Fig. 2). Material examined. Brazil, Ceará, Salitre, locality Coqueiro, 22-IV-1998, 1 female (deposited in the Dr. José Maria Soares Barata Triatominae Collection (CTJMSB) of the São Paulo State University Julio de Mesquita Filho, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil).
Florêncio, Wilame Germano +5 more
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