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The complexity of the population dynamics of Triatoma brasiliensis in rural north-east Brazil indicated by genetic characterisation.

Memorias do Instituto Oswaldo Cruz - 1 Jan 2026

Silva Luiz Osvaldo Rodrigues, Belisário Carlota Josefovicz, Ferreira Flávio Campos, Heukelbach Jorg, Diotaiuti Liléia, Bezerra Claudia Mendonça

Abstract excerpt

BACKGROUND: Triatoma brasiliensis, the primary Chagas disease (CD) vector in the north-east of Brazil, poses a significant challenge for control due to its adaptability and ability to colonise anthropic environments. The limited number of previous studies on the population dynamics of T. brasiliensis hinders the development of effective control strategies. OBJECTIVES: This study characterises the genetic...

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Brazil
Chagas Disease
Genetic Variation
Insect Vectors
Microsatellite Repeats

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Population Dynamics

Rural Population

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Open in PubMed Open full text

Identifiers

PMID: 41919902
DOI: 10.1590/0074-02760250076
PMCID: PMC13035281

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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