Microsatellite variation revealed panmictic pattern for Triatoma brasiliensis (Triatominae: Reduviidae) in rural northeastern Brazil: the control measures implications

CM Bezerra, CJ Belisário, GC D'Ávilla Pessoa… - BMC genetics, 2020 - Springer
Abstract Background Triatoma brasiliensis Neiva, 1911 is the main vector of Trypanosoma
cruzi in the caatinga of Northeastern Brazil. Despite of its epidemiological relevance, there …

Genetic variability of Triatoma rubrovaria (Reduviidae: Triatominae) from Brazil, Argentina and Uruguay as revealed by two different molecular markers

RS Pacheco, CE Almeida, DR Klisiowicz, J Costa… - Parasite, 2007 - parasite-journal.org
Randomly amplified polymorphic DNA (RAPD) and nuclear ribosomal DNA sequence
analyses were used to assess the genetic population structure of the South American …

Population genetics and genomics of Triatoma brasiliensis (Hemiptera, Reduviidae) in an area of high pressure of domiciliary infestation in Northeastern Brazil

MC Viana, A Alves-Pereira, MAP Oliveira… - Acta Tropica, 2024 - Elsevier
Understanding the population dynamics of vectors is crucial for effective control of vector-
borne diseases. In the Northeastern Brazilian semi-arid region, Triatoma brasiliensis …

Genotypic Trypanosoma cruzi distribution and parasite load differ ecotypically and according to parasite genotypes in Triatoma brasiliensis from endemic and …

C Valença-Barbosa, P Finamore-Araujo, OC Moreira… - Acta Tropica, 2021 - Elsevier
This study aimed to identify the Trypanosoma cruzi genotypes and their relationship with
parasitic load in distinct geographic and ecotypic populations of Triatoma brasiliensis in two …

Markers for the population genetics studies of Triatoma sordida (Hemiptera: Reduviidae)

CJ Belisário, GCDÁ Pessoa, PF dos Santos, LS Dias… - Parasites & …, 2015 - Springer
Background Triatoma sordida, a vector of Trypanosoma cruzi, is native of Brazil, Bolivia,
Paraguay, Argentina, and Uruguay, and occurs primarily in peridomiciles. Currently, it is the …

Inferring from the Cyt B gene the Triatoma brasiliensis Neiva, 1911 (Hemiptera: Reduviidae: Triatominae) genetic structure and domiciliary infestation in the state of …

CE Almeida, RS Pacheco, K Haag, S Dupas… - 2008 - arca.fiocruz.br
The Triatoma brasiliensis genetic structure was analyzed using the Cyt B gene in different
geographic locations and ecotopes after a short and long period after insecticide treatment …

Drivers of molecular and morphometric variation in Triatoma brasiliensis (Hemiptera: Triatominae): the resolution of geometric morphometrics for populational …

EH Kamimura, MC Viana, M Lilioso, FHM Fontes… - Parasites & vectors, 2020 - Springer
Abstract Background The protozoan Trypanosoma cruzi circulates in semiarid areas of
northeastern Brazil in distinct ecotopes (sylvatic, peridomestic and domestic) where …

Genetic variability in Brazilian triatomines and the risk of domiciliation

EC Borges, HHR Pires, SE Barbosa… - Memórias do Instituto …, 1999 - SciELO Brasil
Among the 126 Brazilian members of the subfamily Triatominae, those of greatest
epidemiological importance include Triatoma infestans, passively introduced into this …

Molecular Individual-Based Approach on Triatoma brasiliensis: Inferences on Triatomine Foci, Trypanosoma cruzi Natural Infection Prevalence, Parasite Diversity …

CE Almeida, L Faucher, M Lavina… - PLoS neglected …, 2016 - journals.plos.org
We used an individual-based molecular multisource approach to assess the
epidemiological importance of Triatoma brasiliensis collected in distinct sites and ecotopes …

[HTML][HTML] First report of Triatoma sordida Stål, 1859 (Hemiptera, Reduviidae, Triatominae) in the State of Acre and Brazilian Western Amazon

LJ Ramos, JL Souza, CR Souza, J Oliveira… - Revista da Sociedade …, 2018 - SciELO Brasil
INTRODUCTION The occurrence of Triatoma sordida in the Brazilian Western Amazon is
reported for the first time. METHODS Triatoma sordida specimens were collected from a …