Evidence map›Paper›PMID 28267780›Full record

ArticlePloS one2017

The Eurasian otter (Lutra lutra) as a potential host for rickettsial pathogens in southern Italy.

Mario Santoro, Nicola D'Alessio, Anna Cerrone, Maria Gabriella Lucibelli, Giorgia Borriello, Gaetano Aloise, Clementina Auriemma, Nunzia Riccone, Giorgio Galiero

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Wild mammals as hosts ofInternational journal for parasitology. Parasites and wildlife · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Pathogens (Basel, Switzerland) · 2021
    Review
  7. Article
  8. Article
  9. Molecular Detection ofFrontiers in veterinary science · 2019
    Article
  10. Diversity ofFrontiers in veterinary science · 2018
    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

9 authors at 2 institutions in 1 country.

Mario SantoroIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.ORCID http://orcid.org/0000-0002-6483-3103
Nicola D'AlessioIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.
Anna CerroneIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.
Maria Gabriella LucibelliIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.
Giorgia BorrielloIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.
Gaetano AloiseMuseo di Storia Naturale della Calabria e Orto Botanico, Università della Calabria, Rende (Cosenza), Italy.
Clementina AuriemmaIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.
Nunzia RicconeIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.
Giorgio GalieroIstituto Zooprofilattico Sperimentale del Mezzogiorno, Portici (Naples), Italy.
Istituto Zooprofilattico Sperimentale del Mezzogiorno · ITUniversity of Calabria · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Canine monocytic ehrlichiosis and rickettsiosis are zoonotic tick-borne diseases of canids caused by the intracellular obligate bacteria Ehrlichia canis and Rickettsia species respectively. In this study, we investigated using standard and real-time PCR and sequencing, the occurrence and molecular characterization of E. canis and Rickettsia species in the Eurasian otter (Lutra lutra) from the southern Italian population. Samples were screened by using molecular assays also for Neospora caninum, Toxoplasma gondii, Clamydophyla spp., Coxiella burnetii, Leishmania spp., Cryptosporidium spp., and Giardia spp. detection, and helminths were studied by traditional methods. Out of six carcasses tested, three were positive for E. canis and co-infection with Rickettsia sp. occurred in one of those. Sequences of the 16S rRNA E. canis gene were identical to each other but differed from most of those previously found in red foxes (Vulpes vulpes) and wolves (Canis lupus) from southern Italy. Helminths included just cystacanths of Sphaerirostris spp. from the intestine of two Eurasian otters and the nematode Angiostrongylus vasorum from the lungs of a single Eurasian otter. None of the samples was positive for the other investigated selected pathogens. This study is the first report on the evidence of infection by rickettsial pathogens in the Eurasian otter. The present result prompts some inquiries into the pathogenic role of those bacteria for the isolated sub-populations of the endangered Eurasian otter in southern Italy.

Indexed as

Disease VectorsAnimalsDogsFemaleGenotypeItalyMaleOttersPolymorphism, Single NucleotideRickettsiaRickettsia InfectionsTick-Borne DiseasesZoonoses

Identifiers

PMID28267780
PMCPMC5340359
OpenAlexW2591966712

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.