Carolina Barbosa-Valenca

Fiocruz, RJ, Brazil

Last Updated: 09/26/2026

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Found 16 publications

Real-Time PCR Assays for Quantification of Trypanosoma cruzi in Food Samples: A Tool for Surveillance of Oral Chagas Disease Outbreaks.

Real-Time PCR Assays for Quantification of Trypanosoma cruzi in Food Samples: A Tool for Surveillance of Oral Chagas Disease Outbreaks.

Journal: Methods in molecular biology (Clifton, N.J.)

Published: November 03, 2025

New Approaches to the Ecology of Triatoma sordida in Peridomestic Environments of an Endemic Area of Minas Gerais, Brazil.

New Approaches to the Ecology of Triatoma sordida in Peridomestic Environments of an Endemic Area of Minas Gerais, Brazil.

Journal: Pathogens (Basel, Switzerland)

Published: December 05, 2024

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

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

Journal: Acta tropica

Published: November 28, 2023

From molecules to ecosystems: Insights into a network of interactions for a Chagas disease outbreak using Triatoma brasiliensis as natural samplers.

From molecules to ecosystems: Insights into a network of interactions for a Chagas disease outbreak using Triatoma brasiliensis as natural samplers.

Journal: Acta tropica

Published: November 15, 2023

High Parasitic Loads Quantified in Sylvatic Triatoma melanica, a Chagas Disease Vector.

High Parasitic Loads Quantified in Sylvatic Triatoma melanica, a Chagas Disease Vector.

Journal: Pathogens (Basel, Switzerland)

Published: November 16, 2022

Genotypic Trypanosoma cruzi distribution and parasite load differ ecotypically and according to parasite genotypes in Triatoma brasiliensis from endemic and outbreak areas in Northeastern Brazil.

Genotypic Trypanosoma cruzi distribution and parasite load differ ecotypically and according to parasite genotypes in Triatoma brasiliensis from endemic and outbreak areas in Northeastern Brazil.

Journal: Acta tropica

Published: May 17, 2021

The risk of oral transmission in an area of a Chagas disease outbreak in the Brazilian northeast evaluated through entomological, socioeconomic and schooling indicators.

The risk of oral transmission in an area of a Chagas disease outbreak in the Brazilian northeast evaluated through entomological, socioeconomic and schooling indicators.

Journal: Acta tropica

Published: October 09, 2020

Drivers of molecular and morphometric variation in Triatoma brasiliensis (Hemiptera: Triatominae): the resolution of geometric morphometrics for populational structuring on a microgeographical scale.

Drivers of molecular and morphometric variation in Triatoma brasiliensis (Hemiptera: Triatominae): the resolution of geometric morphometrics for populational structuring on a microgeographical scale.

Journal: Parasites & vectors

Published: May 04, 2020

Molecular eco-epidemiology on the sympatric Chagas disease vectors Triatoma brasiliensis and Triatoma petrocchiae: Ecotopes, genetic variation, natural infection prevalence by trypanosomatids and parasite genotyping.

Molecular eco-epidemiology on the sympatric Chagas disease vectors Triatoma brasiliensis and Triatoma petrocchiae: Ecotopes, genetic variation, natural infection prevalence by trypanosomatids and parasite genotyping.

Journal: Acta tropica

Published: July 02, 2019

Molecular epidemiology of Blastocystis isolated from animals in the state of Rio de Janeiro, Brazil.

Molecular epidemiology of Blastocystis isolated from animals in the state of Rio de Janeiro, Brazil.

Journal: PloS one

Published: July 23, 2018

Distribution of Blastocystis subtypes isolated from humans from an urban community in Rio de Janeiro, Brazil.

Distribution of Blastocystis subtypes isolated from humans from an urban community in Rio de Janeiro, Brazil.

Journal: Parasites & vectors

Published: January 10, 2017

Marking Triatoma brasiliensis, Triatoma pseudomaculata and Rhodnius nasutus Nymphs with Trace Elements: Element Persistence and Effects of Marking on Insect Mortality.

Marking Triatoma brasiliensis, Triatoma pseudomaculata and Rhodnius nasutus Nymphs with Trace Elements: Element Persistence and Effects of Marking on Insect Mortality.

Journal: PLoS neglected tropical diseases

Published: October 01, 2015

Showing 1-12 of 16

Last Updated: 09/26/2026