Evidence map›Paper›PMID 37587388›Full record

ArticleParasitology research2023

Molecular survey of potentially pathogenic microorganisms in ticks collected from coatis (Nasua nasua) in Iguaçu National Park, Atlantic Forest biome, southern Brazil.

Izabela Mesquita Araújo, Bruna de Azevedo Baêta, Paulo César Magalhães-Matos, Alexandro Guterres, Cláudia Bezerra da Silva, Adivaldo Henrique da Fonseca, Matheus Dias Cordeiro

Abstract read
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In one paragraph

Article in Parasitology research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.7field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Detection ofPathogens (Basel, Switzerland) · 2026
    Article
  2. Diversity of piroplasmids in wild animals in Brazil: a review.Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria · 2025
    Review
  3. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Izabela Mesquita AraújoPost-Graduate Program in Veterinary Sciences, Federal Rural University of Rio de Janeiro, UFRRJ, Br 465, km 7, Highway BR 465, Km 7,5 Seropédica, Rio de Janeiro, CEP: 23891-000, Brazil.
Bruna de Azevedo BaêtaPost-Graduate Program in Veterinary Sciences, Federal Rural University of Rio de Janeiro, UFRRJ, Br 465, km 7, Highway BR 465, Km 7,5 Seropédica, Rio de Janeiro, CEP: 23891-000, Brazil.
Paulo César Magalhães-MatosFederal Institute of Amapá-Campus Agrícola de Porto Grande, Porto Grande, Amapá state, Brazil.
Alexandro GuterresLaboratory of Hantaviruses and Rickettsiosis, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz-Avenida Brasil, Rio de Janeiro, 4365, Brazil.
Cláudia Bezerra da SilvaPost-Graduate Program in Veterinary Sciences, Federal Rural University of Rio de Janeiro, UFRRJ, Br 465, km 7, Highway BR 465, Km 7,5 Seropédica, Rio de Janeiro, CEP: 23891-000, Brazil.
Adivaldo Henrique da FonsecaPost-Graduate Program in Veterinary Sciences, Federal Rural University of Rio de Janeiro, UFRRJ, Br 465, km 7, Highway BR 465, Km 7,5 Seropédica, Rio de Janeiro, CEP: 23891-000, Brazil.
Matheus Dias CordeiroPost-Graduate Program in Practice in Sustainable Development, Federal Rural University of Rio de Janeiro, UFRRJ, Seropédica, Rio de Janeiro state, Brazil. mathcordeiro@hotmail.com.
Universidade Federal Rural do Rio de Janeiro · BRFundação Oswaldo Cruz · BRInstituto Federal do Amapá · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human contact with wild animals in synanthropic habits is often mediated by arthropod vectors such as ticks. This is an important method of spreading infectious agents that pose a risk to human health. Thus, this study aimed to molecularly detect Ehrlichia spp., Anaplasma spp., Borrelia spp., and protozoa of the order Piroplasmida in ticks collected from coatis of Iguaçu National Park (PNI), Paraná, Brazil. This study involved 553 ticks DNA, including Amblyomma spp. larvae, Haemaphysalis juxtakochi nymphs, Amblyomma brasiliense, Amblyomma coelebs, and adults of Amblyomma ovale. The DNA extracted from each sample was subjected to polymerase chain reaction (PCR) targeting the genes 23S rRNA for the Anaplasmataceae family, 16S rRNA for Anaplasma spp., dsb for Ehrlichia spp., flaB, 16S rRNA, hpt, and glpQ for Borrelia spp., and 18S rRNA for Piroplasmid protozoans. DNA from Anaplasma sp. was detected in ticks of the species A. coelebs (4/553); Borrelia sp. DNA was detected in A. coelebs (3/553), A. ovale (1/553), and Amblyomma larvae (1/553); and Theileria sp. was detected in A. coelebs (2/553). All tested samples were negative for Ehrlichia spp. Our study constitutes the newest report in South America of these microorganisms, which remain poorly studied.

Indexed as

BorreliaProcyonidaeTicksAdultAmblyommaAnaplasmaAnimalsBrazilEcosystemEhrlichiaForestsHumansLarvaParks, RecreationalRNA, Ribosomal, 16SRNA, Ribosomal, 16SAnaplasmaAtlantic ForestBorreliaPiroplasmidaProcyonidaeTick-borne pathogens

Identifiers

PMID37587388
OpenAlexW4385852793

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.