Results 41 to 50 of about 1,209 (120)

Susceptibility to deltamethrin of wild and domestic populations of Triatoma infestans of the Gran Chaco and the Inter-Andean Valleys of Bolivia

Parasites & Vectors, 2014
Background The persistence of Triatoma infestans and the continuous transmission of Trypanosoma cruzi in the Inter-Andean Valleys and in the Gran Chaco of Bolivia are of great significance.
Marinely Bustamante Gomez, Grasielle Caldas Pessoa D'Avila, Ana Lineth Garcia Orellana, Mirko Rojas Cortez, Aline Cristine Luiz Rosa, François Noireau, Liléia Gonçalves Diotaiuti   +6 more
doaj   +1 more source

Resistance to deltamethrin by domestic and wild Triatoma infestans populations in the municipality of Toro Toro, Potosi, Bolivia

Parasites & Vectors, 2018
Background Chemical control with pyrethroid insecticides has been effective in reducing endemic areas of distribution of Triatoma infestans in the Southern Cone, as well as Bolivia; this had considerably reduced the infestation of households in a large ...
Jorge Espinoza Echeverria, Marinely B. Bustamante Gomez, Grasielle Caldas D Ávila Pessoa, Mirko Rojas Cortez, Antonio Nogales Rodriguez, Liléia Gonçalves Diotaiuti   +5 more
doaj   +1 more source

Infestation of Palm Trees by Triatomines (Hemiptera: Reduviidae) in the State of Bahia, Brazil

EntomoBrasilis, 2012
Palm trees play important roles as breeding and foraging habitats for sylvatic triatomines, vectors of Chagas disease. The occurrence of triatomines in peridomestic palm trees may increase the risk of invasion in households and should therefore be ...
Rodrigo Gurgel-Gonçalves, Gilmar Ribeiro Júnior, Eraldo Medeiros da Costa Neto   +2 more
doaj   +3 more sources

Hábitos alimentares, infecção natural e distribuição de triatomíneos domiciliados na região central do Brasil Feeding habits, natural infection and distribution of domiciliary triatominae bugs in the central region of Brazil

Revista de Saúde Pública, 1982
Apresentam-se as informações obtidas no inquérito triatomíneo levado a efeito na região central do Brasil. As características biogeográficas incluem a existência de áreas abertas dos cerrados e amplas faixas transicionais com outras feições paisagísticas.
Oswaldo Paulo Forattini, José Maria Soares Barata, Jair Lício Ferreira Santos, Antonio Carlos Silveira   +3 more
doaj   +1 more source

CARRAPATICIDAS E INSETICIDAS NO CONTROLE QUÍMICO DE TRIATOMÍNEOS

, 2017
Diversos trabalhos foram realizados ao longo da historia do Brasil com o intuito de se controlar e erradicar os bichos barbeiros do ambiente habitado por seres humanos, incluindo a realizacao de controle quimico com hexaclorociclohexanos.
Willian Marinho Dourado Coelho, Edilson Silva de Oliveira, Wilma Aparecida Starke Buzetti   +2 more
semanticscholar   +1 more source

Transcriptome-based molecular systematics: Rhodnius montenegrensis (Triatominae) and its position within the Rhodnius prolixus–Rhodnius robustus cryptic–species complex

Parasites & Vectors, 2019
Background Rhodnius montenegrensis (Triatominae), a potential vector of Chagas disease, was described after R. robustus-like bugs from southwestern Amazonia. Mitochondrial cytb sequence near-identity with sympatric R. robustus (genotype II) raised doubts
Raíssa N. Brito, Juliana A. Geraldo, Fernando A. Monteiro, Cristiano Lazoski, Rita C. M. Souza, Fernando Abad-Franch   +5 more
doaj   +1 more source

Vigilância epidemiológica da doença de Chagas no estado de São Paulo no período de 2010 a 2012

Epidemiologia e Serviços de Saúde
OBJETIVO: descrever os indicadores da vigilância epidemiológica da doença de Chagas no estado de São Paulo, Brasil. MÉTODOS: foi realizado estudo descritivo dos indicadores entomológicos e epidemiológicos obtidos a partir das atividades desenvolvidas ...
Rubens Antonio da Silva, Gerson Laurindo Barbosa, Vera Lúcia Cortiço Correa Rodrigues   +2 more
doaj   +1 more source

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
doaj   +1 more source

Distribuição espacial de triatomíneos no município de Santana do Ipanema, Alagoas, Brasil: um estudo descritivo transversal

Diversitas Journal, 2023
DaltonRebeschini Matos, Allan bruno Alves de Sousa Santos, Tatyane Martins Cirilo, Dharliton Soares Gomes, D. H. D. Almeida   +4 more
semanticscholar   +1 more source

DNA barcoding does not separate South American Triatoma (Hemiptera: Reduviidae), Chagas Disease vectors

Parasites & Vectors, 2014
Background DNA barcoding assumes that a biological entity is completely separated from its closest relatives by a barcoding gap, which means that intraspecific genetic distance (from COI sequences) should never be greater than interspecific distances. We
Silvia Andrade Justi, Carolina Dale, Cleber Galvão   +2 more
doaj   +1 more source