Results 71 to 80 of about 3,848 (181)

Triatominae species of Suriname (Heteroptera: Reduviidae) and their role as vectors of Chagas disease

Memorias do Instituto Oswaldo Cruz, 2014
Nine species of Triatominae, representing three tribes and five genera, are currently known in Suriname. An annotated list of the species based on the collections of the Bureau of Public Health (Suriname), the National Zoological Collection Suriname and ...
Hélène Hiwat
doaj   +1 more source

Attraction of Chagas disease vectors (Triatominae) to artificial light sources in the canopy of primary Amazon rainforest

Memorias do Instituto Oswaldo Cruz, 2010
Adult triatomines occasionally fly into artificially lit premises in Amazonia. This can result in Trypanosoma cruzi transmission to humans either by direct contact or via foodstuff contamination, but the frequency of such behaviour has not been ...
Marcelo CM Castro, Toby V Barrett, Walter S Santos, Fernando Abad-Franch, José A Rafael   +4 more
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Rhodnius dalessandroi Carcavallo and Barreto

, 2009
Published as part of Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo & Santos-Mallet, Jacenir Reis Dos, 2009, Etymology of Triatomine Species (Hemiptera: Reduviidae: Triatominae), pp.
Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo, Santos-Mallet, Jacenir Reis Dos   +3 more
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Experimental Infection of Rhodnius prolixus (Hemiptera, Triatominae) with Mycobacterium leprae Indicates Potential for Leprosy Transmission.

PLoS ONE, 2016
Leprosy is a chronic dermato-neurological disease caused by infection with Mycobacterium leprae. In 2013 almost 200,000 new cases of leprosy were detected around the world.
Arthur da Silva Neumann, Felipe de Almeida Dias, Jéssica da Silva Ferreira, Amanda Nogueira Brum Fontes, Patricia Sammarco Rosa, Rafael Enrique Macedo, José Henrique Oliveira, Raquel Lima de Figueiredo Teixeira, Maria Cristina Vidal Pessolani, Milton Ozório Moraes, Philip Noel Suffys, Pedro L Oliveira, Marcos Henrique Ferreira Sorgine, Flavio Alves Lara   +13 more
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Short-and long-term effects of proallatotoxin (Ethoxyprecocene II) on Rhodnius prolixus females Efeitos a curto e longo prazos, da proalototoxina (Etoxiprecoceno II) em fêmeas de Rhodnius prolixus

Memorias do Instituto Oswaldo Cruz, 1987
Oogenesis and oviposition can be inhibited in female of Rhodnius prolixus by means of short-term experiment (first reproductive cycle) of a single dose of ethoxyprecocene II given by ingestion.
Patricia de Azambuja, Eloi S. Garcia
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Adaptation of the repellency response to DEET in Rhodnius prolixus

Journal of Insect Physiology, 2011
For many years it has been accepted that DEET interferes with the detection of odours from the host instead of having a repellent effect. However, recent work showed that DEET acts as an odorant molecule and elicits a behavioural response in the absence of other stimuli.
Sfara, Valeria, Mougabure Cueto, Gastón Adolfo, Zerba, Eduardo Nicolás, Alzogaray, Raúl Adolfo   +3 more
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Spatial overlap of palm trees and triatomine distribution areas in Brazil

Scientific Reports
Trypanosoma cruzi transmission occurs in the sylvatic environment, requiring a profound understanding of the interaction between triatomines and their natural ecotopes.
Felipe de Oliveira, Ane Luíse Quinze Dias de Faro de Oliveira, Raphael Testai, Matheus Pinheiro Ferreira, Cleber Galvão, Diogo Souza Bezerra Rocha, Ana Maria Jansen, Samanta Cristina das Chagas Xavier   +7 more
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Occurrence of positivity for Trypanosoma cruzi in triatomine from municipalities in Southeastern Brazil, from 2002 to 2004 Ocorrência e positividade para Trypanosoma cruzi em triatomíneos de municípios da região sudeste do Brasil, de 2002 a 2004

Revista da Sociedade Brasileira de Medicina Tropical, 2010
INTRODUCTION: from an epidemiological point of view, more than 120 species of triatomine (Hemiptera, Reduviidae) are known. The occurrence and positivity for Trypanosoma cruzi in triatomines in 16 municipalities of the Triângulo Mineiro and Alto ...
Márcia Beatriz Cardoso de Paula, Idessânia Nazareth da Costa, Paula de Albuquerque Freitas, Jean Ezequiel Limongi, Adalberto de Albuquerque Pajuaba Neto, Rogério de Melo Costa Pinto, Ana Lúcia Ribeiro Gonçalves, Julia Maria Costa-Cruz   +7 more
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Espécies de Triatominae (Hemiptera: Reduviidae) do Estado do Maranhão, Brasil

Cadernos de Saúde Pública
Cerca de 15 espécies de Triatominae são de conhecida ocorrência no Estado do Maranhão. Na Ilha de São Luís, zona do litoral, dez espécies já foram encontradas associadas às áreas silvestres: Eratyrus mucronatus, Psammolestes tertius, Panstrongylus diasi,
José Manuel Macário Rebêlo, Vera Lúcia Lopes de Barros, Walter Araújo Mendes   +2 more
doaj  

Taxonomic reassessment of Rhodnius zeledoni Jurberg, Rocha & Galvão: a morphological and morphometric analysis comparing its taxonomic relationship with Rhodnius domesticus Neiva & Pinto

BMC Zoology
Background Rhodnius zeledoni was described from a single specimen. Since its description, doubts have arisen regarding the taxonomic status of this species in relation to Rhodnius domesticus. Methods The present study reviewed and compared R.
João Paulo Sales Oliveira-Correia, Jader de Oliveira, Hélcio Reinaldo Gil-Santana, Dayse da Silva Rocha, Cleber Galvão   +4 more
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