Evidence map›Paper›PMID 27160839›Full record

ArticleParasites & vectors2016

Molecular investigation of tick-borne pathogens in dogs from Luanda, Angola.

Luís Cardoso, Ana Cristina Oliveira, Sara Granada, Yaarit Nachum-Biala, Matan Gilad, Ana Patrícia Lopes, Sérgio Ramalho Sousa, Hugo Vilhena, Gad Baneth

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
5.5field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Pathogens (Basel, Switzerland) · 2024
    Article
  6. Canine Babesiosis Caused by LargeAnimals : an open access journal from MDPI · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. First Molecular Detection ofPathogens (Basel, Switzerland) · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
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 4 institutions in 3 countries.

Luís CardosoDepartment of Veterinary Sciences, School of Agrarian and Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal. lcardoso@utad.pt.
Ana Cristina OliveiraClínica Casa dos Animais, Luanda, Angola.
Sara GranadaClínica Casa dos Animais, Luanda, Angola.
Yaarit Nachum-BialaKoret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
Matan GiladKoret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
Ana Patrícia LopesDepartment of Veterinary Sciences, School of Agrarian and Veterinary Sciences, University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal.
Sérgio Ramalho SousaDepartment of Veterinary Medicine, Escola Universitária Vasco da Gama, Coimbra, Portugal.
Hugo VilhenaAnimal and Veterinary Research Centre (CECAV), School of Agrarian and Veterinary Sciences, UTAD, Vila Real, Portugal.
Gad BanethKoret School of Veterinary Medicine, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
Hebrew University of Jerusalem · ILClínica Sagrada Esperança · AOEscola Universitária Vasco da Gama · PTUniversity of Trás-os-Montes and Alto Douro · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNo molecular data have been available on tick-borne pathogens that infect dogs from Angola. The occurrence of agents from the genera Anaplasma, Babesia, Ehrlichia and Hepatozoon was assessed in 103 domestic dogs from Luanda, by means of the polymerase chain reaction (PCR) and DNA sequence analysis.

resultsForty-six dogs (44.7 %) were positive for at least one pathogen. Twenty-one animals (20.4 %) were found infected with Anaplasma platys, 18 (17.5 %) with Hepatozoon canis, six (5.8 %) with Ehrlichia canis, six (5.8 %) with Babesia vogeli, one (1.0 %) with Babesia gibsoni and one (1.0 %) with an unnamed Babesia sp. The molecular frequency of single infections taken together was 37.9 % and that of co-infections with several combinations of two pathogens accounted for 6.8 % of the animals.

conclusionsThis is the first report of A. platys, B. vogeli, B. gibsoni, E. canis and H. canis infections diagnosed by PCR in domestic dogs from Angola. The present study provides evidence that dogs in Luanda are widely exposed to, and at risk of becoming infected with, tick-borne pathogens. Further investigation is needed, including a larger number of animals, canine populations from other cities and provinces of the country, as well as potential vector ticks, aiming at better characterizing and controlling canine vector-borne diseases in Angola.

Indexed as

AnaplasmaAnaplasmosisAngolaAnimalsBabesiaBabesiosisCoccidiaCoccidiosisDog DiseasesDogsEhrlichiaEhrlichiosisFemaleMalePolymerase Chain ReactionSequence Analysis, DNAAnaplasma platysAngolaBabesia gibsoniBabesia vogeliCanine vector-borne diseasesDogsEhrlichia canisHepatozoon canisLuandaPolymerase chain reaction

Identifiers

PMID27160839
PMCPMC4862159
OpenAlexW2346794915

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.