Evidence map›Paper›PMID 22584120›Full record

ArticleBMC veterinary research2012

Haemoparasites of free-roaming dogs associated with several remote Aboriginal communities in Australia.

Emily N Barker, Debra A Langton, Chris R Helps, Graeme Brown, Richard Malik, Susan E Shaw, Séverine Tasker

Abstract read
In one paragraph

Article in BMC veterinary research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
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  3. Canine Babesiosis Caused by LargeAnimals : an open access journal from MDPI · 2023
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  10. Illuminating the bacterial microbiome of Australian ticks withCurrent research in parasitology & vector-borne diseases · 2021
    Article
  11. Article
  12. Article
  13. Article
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  15. Article
  16. Article
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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

7 authors.

Emily N BarkerSchool of Veterinary Sciences, University of Bristol, Langford, Bristol BS40 5DU, UK. emi.barker@bristol.ac.uk
Debra A Langton
Chris R Helps
Graeme Brown
Richard Malik
Susan E Shaw
Séverine Tasker

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTick-borne haemoparasites Babesia vogeli and Anaplasma platys are common among the free-roaming canine populations associated with Aboriginal communities in Australia, whilst the prevalence of haemoplasmas, which are also suspected to be tick-borne, remained unexplored. The aim of this study was to determine the prevalence of haemoplasma infection in these populations, and to identify any correlation with other haemoparasites. Blood was collected from 39 dogs associated with four Aboriginal communities and screened for infection using PCR and serology. DNA was purified and PCR analyses for piroplasms, Anaplasmataceae family bacteria and haemoplasmas performed. Serum was analysed using a commercial haemoparasite ELISA. Prevalence of infection was compared between communities.

resultsSeventeen dogs (44%) were infected (PCR positive) with Mycoplasma haemocanis, eight (21%) with 'Candidatus Mycoplasma haematoparvum', 20 (51%) with A. platys, and 17 (44%) with B. vogeli. Two dogs were infected with a novel haemoplasma as determined by DNA amplification and sequencing. Two dogs (5%) were serologically positive for Dirofilaria immitis antigens, one (3%) was positive for Ehrlichia canis antibodies and nine (24nbsp;%) were positive for A. platys antibodies. Co-infections were frequent. Haemoplasma prevalence was highest (73%, 16/22) in Central Australia and lowest (22%, 2/9) in Western Australia (p = 0.017). In contrast, B. vogeli prevalence was low in Central Australia (18%, 4/22) but higher (78%, 7/9) in Western Australia (p = 0.003).

conclusionsThis is the first time haemoplasma infections, including a novel species, have been molecularly documented in Australian dogs. The wide regional variation in prevalence of some of the haemoparasite infections detected in this study warrants further investigation.

Indexed as

AnaplasmaAnaplasmataceaeAnaplasmataceae InfectionsAnaplasmosisAnimal HusbandryAnimalsAustraliaBabesiaBabesiosisDog DiseasesDogsHumansTick-Borne Diseases

Identifiers

PMID22584120
PMCPMC3489665

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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.