Evidence map›Paper›PMID 38713407›Full record

ArticleVeterinary research communications2024

First molecular detection of Borrelia sp. in tapirs (Tapirus terrestris).

Anna Claudia Baumel Mongruel, Emília Patrícia Medici, Ariel da Costa Canena, Rosangela Zacarias Machado, Keith Clay, Marcelo Bahia Labruna, Marcos Rogério André

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Article in Veterinary research communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

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4 · The record

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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.

Anna Claudia Baumel MongruelVector-Borne Bioagents Laboratory (VBBL), Faculdade de Ciências Agrárias e Veterinárias (FCAV), Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP) - Jaboticabal, São Paulo, Brazil.
Emília Patrícia MediciIniciativa Nacional para Conservação da Anta Brasileira (INCAB), Instituto de Pesquisas Ecológicas (IPÊ) , Campo Grande, Mato Grosso do Sul, Brazil.
Ariel da Costa CanenaIniciativa Nacional para Conservação da Anta Brasileira (INCAB), Instituto de Pesquisas Ecológicas (IPÊ) , Campo Grande, Mato Grosso do Sul, Brazil.
Rosangela Zacarias MachadoVector-Borne Bioagents Laboratory (VBBL), Faculdade de Ciências Agrárias e Veterinárias (FCAV), Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP) - Jaboticabal, São Paulo, Brazil.
Keith ClayDepartment of Ecology and Evolutionary Biology, School of Sciences and Engineering, Tulane University, New Orleans, LA, USA.
Marcelo Bahia LabrunaDepartamento de Medicina Veterinária Preventiva e Saúde Animal (VPS), Faculdade de Ciências Veterinárias e Zootecnia, Universidade de São Paulo (USP), São Paulo, São Paulo, Brazil.
Marcos Rogério AndréVector-Borne Bioagents Laboratory (VBBL), Faculdade de Ciências Agrárias e Veterinárias (FCAV), Universidade Estadual Paulista "Júlio de Mesquita Filho" (UNESP) - Jaboticabal, São Paulo, Brazil. mr.andre@unesp.br.

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 303701/2021-8Fundação de Amparo à Pesquisa do Estado de São Paulo 2019/26403-0Fundação de Amparo à Pesquisa do Estado de São Paulo 2020/12037-0
6 · The paper itself

Abstract

Borrelia theileri is a tick-borne spirochete causative agent of fever, apathy and reduced food consumption in cattle. Molecular diagnosis has expanded the understanding of Borrelia theileri with new hosts and geographical locations being described. The present study aimed to describe the first molecular detection of B. theileri in wild tapirs (Tapirus terrestris) from South America. Blood DNA samples obtained from 99 tapirs sampled in Pantanal (n = 61) and Cerrado (n = 38) biomes were screened using a qPCR assay based on the 16 S rRNA gene of Borrelia sp. Positive samples in the qPCR assay were subjected to PCR assays to allow characterization of fragments from 16 S rRNA and flaB genes. Two (2/99; 2.0%) animals from Pantanal biome were positive in the qPCR and one sample presented bands of expected size for the flaB protocol. Amplicons from this sample were successfully cloned and sequenced. In the phylogenetic analysis, Borrelia sp. from T. terrestris grouped together with B. theileri sequences previously detected in Rhipicephalus microplus ticks and cattle from Minas Gerais State in Brazil, Rhipicephalus geigyi from Mali, and R. microplus and Haemaphysalis sulcata from Pakistan. This finding contributes to our knowledge regarding susceptible hosts species for B. theileri. More studies are necessary to understand the potential effects of B. theileri on tapir's health.

Indexed as

BorreliaPerissodactylaPhylogenyAnimalsBorrelia InfectionsBrazilRNA, Ribosomal, 16SRNA, Ribosomal, 16SBorreliosisPCRSouth AmericaSpirochetesWildlife

Identifiers

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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.