Evidence map›Paper›PMID 39894526›Full record

ArticleThe Journal of veterinary medical science2025

Encephalitozoon intestinalis infection in free-ranging giant anteater (Myrmecophaga tridactyla) and armadillo species (Priodontes maximus, Euphractus sexcinctus, Cabassous squamicaudis).

Beatriz Regina Rodrigues Carvalho, Ronalda Silva de Araujo, Danilo Kluyber, Arnaud Léonard Jean Desbiez, Mayara Grego Caiaffa, Mario Henrique Alves, Grazielle Soresini, Bruno de Lima Araújo, Maria Anete Lallo

Abstract read
In one paragraph

Article in The Journal of veterinary medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Beatriz Regina Rodrigues CarvalhoPrograma de Patologia Ambiental e Experimental, Universidade Paulista (UNIP), São Paulo, Brasil.
Ronalda Silva de AraujoCompanhia Ambiental do Estado de São Paulo (CETESB), São Paulo, Brasil.
Danilo KluyberNaples Zoo, Caribbean Gardens, FL, USA.
Arnaud Léonard Jean DesbiezInstituto de Conservação de Animais Silvestres (ICAS), Mato Grosso do Sul, Brasil.
Mayara Grego CaiaffaInstituto de Conservação de Animais Silvestres (ICAS), Mato Grosso do Sul, Brasil.
Mario Henrique AlvesInstituto de Conservação de Animais Silvestres (ICAS), Mato Grosso do Sul, Brasil.
Grazielle SoresiniInstituto de Conservação de Animais Silvestres (ICAS), Mato Grosso do Sul, Brasil.
Bruno de Lima AraújoPrograma de Patologia Ambiental e Experimental, Universidade Paulista (UNIP), São Paulo, Brasil.
Maria Anete LalloPrograma de Patologia Ambiental e Experimental, Universidade Paulista (UNIP), São Paulo, Brasil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microsporidia are emerging, opportunistic fungi that infect a diverse population of vertebrates and invertebrates. Mammals of the superorder Xenarthra can harbor and transmit several pathogens, acting as important sources of infection for spreading various zoonoses. Microsporidia have not yet been described in this group of animals, the aim of this study was to analyze the occurrence of the zoonotic microsporidian Encephalitozoon intestinalis, Encephalitozoon cuniculi and Enterocytozoon bieneusi in the feces of giant anteater (Myrmecophaga tridactyla) and armadillo species (Priodontes maximus, Euphractus sexcinctus, Dasypus novemcinctus, Cabassous squamicaudis) monitored by Wild Animal Conservation Institute (ICAS) in Brazil. Fecal samples (n=127) were subjected to DNA extraction with the QIAamp Fast DNA Stool Mini Kit. Amplification by PCR was performed with generic primers and the product generated from this reaction was subjected to nested PCR with specific primers. Eleven samples tested positive for E. intestinalis, two from M. tridactyla (2/56, 3.6%), seven from E. sexcinctus (7/51, 13.7%), two from P. maximus (2/11, 18%) and one from C. squamicaudis (1/3, 33.3%). There was a predominance of positive results in adult animals, of both sexes across and in the Pantanal and Cerrado biomes. In conclusion, the prevalence in Xenarthra was 9.4%, with a higher occurrence in armadillos than in anteaters. Therefore, the species of wild mammals studied here should be considered reservoirs of microsporidian pathogens and have a relevant role in the concept of One Health.

Indexed as

ArmadillosEncephalitozoonEncephalitozoonosisXenarthraAnimalsBrazilEnterocytozoonFecesFemaleMalePolymerase Chain Reactioncingulataencephalitozoonosismicrosporidiosispilosa

Identifiers

PMID39894526
PMCPMC11903348

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LicenceCC BY-NC-ND
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Registered trials

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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.