Evidence map›Paper›PMID 33778915›Full record

ArticleExperimental & applied acarology2021

Ticks and tick-borne Rickettsia in El Salvador.

Luis Romero, Francisco B Costa, Marcelo B Labruna

Abstract read
PubMed Publisher
In one paragraph

Article in Experimental & applied acarology, 2021. 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
–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

10 citing papers in PubMed.

  1. Assessment of the Pathogenicity ofPathogens (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Microorganisms · 2023
    Review
  6. Article
  7. Review
  8. Ticks infesting humans in Central America: A review of their relevance in public health.Current research in parasitology & vector-borne diseases · 2022
    Review
  9. Review
  10. 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

3 authors.

Luis RomeroDepartment of Veterinary Medicine, Faculty of Agricultural Sciences, University of El Salvador, San Salvador, El Salvador.
Francisco B CostaDepartamento de Patologia, Curso de Medicina Veterinária, Universidade Estadual do Maranhão, São Luís, MA, Brazil.
Marcelo B LabrunaDepartment of Preventive Veterinary Medicine and Animal Health, Faculty of Veterinary Medicine, University of São Paulo, Av. Prof. Orlando Marques de Paiva 87, Cidade Universitária, São Paulo, SP, 05508-270, Brazil. labruna@usp.br.ORCID http://orcid.org/0000-0002-9675-3132

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

From May to November 2013, ticks were collected from wild and domestic hosts that were sampled by convenience in different localities of El Salvador. Among 48 localities, in total 1181 ticks were collected from 200 vertebrate animals, comprising 13 species of wild hosts (amphibian, reptiles, mammals) and five species of domestic mammals, plus four samples from humans and four samples from the environment. Through morphological analysis (corroborated by molecular analyses in a few cases), the following ten tick species were identified: Amblyomma dissimile, Amblyomma mixtum, Amblyomma ovale, Amblyomma cf. parvum, Amblyomma sabanerae, Amblyomma scutatum, Dermacentor dissimilis, Dermacentor nitens, Rhipicephalus microplus, and Rhipicephalus sanguineus sensu lato. Among a sample of 211 tick specimens tested for rickettsial infection by molecular methods, we identified: 'Candidatus Rickettsia colombianensi' in 10% of the A. dissimile ticks and 11% of the A. scutatum ticks; Rickettsia amblyommatis in 77% of the A. mixtum ticks, 50% of the A. cf. parvum ticks, 8% of the D. nitens ticks, and 11% of the Amblyomma spp. nymphs; and Rickettsia bellii in 3% of the A. dissimile ticks and 17% of the A. ovale ticks. The tick fauna of El Salvador is currently represented by 12 reported species.

Indexed as

IxodidaeRickettsiaTicksAnimalsEl SalvadorCentral AmericaIxodidaeRickettsiaTick fauna

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.