ArticleFrontiers in cellular and infection microbiology2022
Trypanosomatid Richness Among Rats, Opossums, and Dogs in the Caatinga Biome, Northeast Brazil, a Former Endemic Area of Chagas Disease.
Article in Frontiers in cellular and infection microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 20 citations in OpenAlex.
- Article
- Interventions for Neglected Diseases Caused by Kinetoplastid Parasites: A One Health Approach to Drug Discovery, Development, and Deployment.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Molecular diagnosis of trypanosomatids inInternational journal for parasitology. Parasites and wildlife · 2025Article
- Repurposing Analysis of Nitroxoline (8-Hydroxy-5-nitroquinoline) as an Antichagasic Compound.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Genetic Identification of Brazilian Mammalian Hosts ofPathogens (Basel, Switzerland) · 2025Article
- Trypanosoma cruzi (Chagas, 1909) transmission among captive wild mammals, triatomines and free-living opossums from surrounding areas in the São Paulo Zoological Park, Brazil.PLoS neglected tropical diseases · 2025Article
- Non-human primates as indicators of Kinetoplastida diversity in an urban environment in Midwest Brazil.Frontiers in parasitology · 2025Article
- Article
- Chagas Disease: A Silent Threat for Dogs and Humans.International journal of molecular sciences · 2024Review
- Entomological indicators and food sources of triatomines in the Brazilian semi-arid region.Revista da Sociedade Brasileira de Medicina Tropical · 2024Article
- Old Methods, New Insights: Reviewing Concepts on the Ecology of Trypanosomatids andPathogens (Basel, Switzerland) · 2023Article
- Kinetoplastid Species Maintained by a Small Mammal Community in the Pantanal Biome.Pathogens (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Parasites are important components of the immense n-dimensional trophic network that connects all living beings because they, among others, forge biodiversity and deeply influence ecological evolution and host behavior. In this sense, the influence of Trypanosomatidae remains unknown. The aim of this study was to determine trypanosomatid infection and richness in rats, opossums, and dogs in the semiarid Caatinga biome. We submitted DNA samples from trypanosomatids obtained through axenic cultures of the blood of these mammals to mini exon multiplex-PCR, Sanger, and next-generation sequencing targeting the 18S rDNA gene. Phylogenetic analyses were performed to identify genetic diversity in the Trypanosomatidae family. Shannon, Simpson, equability, and beta-diversity indices were calculated per location and per mammalian host. Dogs were surveyed for trypanosomatid infection through hemocultures and serological assays. The examined mammal species of this area of the Caatinga biome exhibited an enormous trypanosomatid species/genotypes richness. Ten denoised Operational Taxonomic Units (ZOTUs), including three species (
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