Evidence map›Paper›PMID 39751940›Full record

ArticleVeterinary research communications2025

First documentation of a jaguar (Panthera onca) with otitis caused by Otobius megnini (Dugés 1883).

Roger Iván Rodríguez-Vivas, Nelly Yamel Correa-Medina, Gabriela Janett Flota-Burgos

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Veterinary research communications, 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

3 authors.

Roger Iván Rodríguez-VivasDepartamento de Salud Animal y Medicina Preventiva, Cuerpo Académico de Salud Animal, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán, Mérida, Yucatán, México. rvivas@correo.uady.mx.ORCID http://orcid.org/0000-0002-3340-8059
Nelly Yamel Correa-MedinaUnidad del Área Médica y Bienestar Animal del Zoológico Zoochilpan, Chilpancingo de los Bravo, Guerrero, México.
Gabriela Janett Flota-BurgosDepartamento de Salud Animal y Medicina Preventiva, Cuerpo Académico de Salud Animal, Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Yucatán, Mérida, Yucatán, México.ORCID http://orcid.org/0000-0002-5192-2668

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Otobius megnini (spinose ear tick) is a cosmopolitan soft tick that parasitizes domestic and wild mammals, as well as humans. The larval and nymphal stages are common parasites that feed on blood inside the canal ears of hosts, while adults are nonfeeding and live off the host. Different nymphal stages of O. megnini were collected from a jaguar (Panthera onca) suffering from otitis in captive conditions from Guerrero, Mexico. This is the first documentation worldwide of O. megnini in a jaguar with otitis. The presence of this tick species represents a risk of transmission to animals and humans exposed to the nymphal stages of the tick.

Indexed as

PantheraTick InfestationsAnimalsFemaleIxodidaeMaleMexicoNymphOtitisMexicoOtitisSoft tickSpinose ear tick

Identifiers

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.