Evidence map›Paper›PMID 24533321›Full record

ArticleInternational journal for parasitology. Parasites and wildlife2013

Surveillance for Echinococcus canadensis genotypes in Canadian ungulates.

Janna Schurer, Todd Shury, Frederick Leighton, Emily Jenkins

Open access · goldAbstract read
In one paragraph

Article in International journal for parasitology. Parasites and wildlife, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 40 citations in OpenAlex.

  1. Prevalence and distribution ofOne health (Amsterdam, Netherlands) · 2026
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  2. Pulmonary echinococcosis caused byOne health (Amsterdam, Netherlands) · 2026
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  4. International journal for parasitology. Parasites and wildlife · 2024
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  7. New geographic records forInternational journal for parasitology. Parasites and wildlife · 2021
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  10. Detecting co-infections ofInternational journal for parasitology. Parasites and wildlife · 2018
    Article
  11. Article
  12. Article
  13. Echinococcus spp. Tapeworms in North America.Emerging infectious diseases · 2018
    Review
  14. Article
  15. Article
  16. A sylvatic lifecycle of Echinococcus equinus in the Etosha National Park, Namibia.International journal for parasitology. Parasites and wildlife · 2015
    Article
  17. 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

4 authors at 1 institution in 1 country.

Janna SchurerDepartment of Veterinary Microbiology, University of Saskatchewan, Saskatoon, Canada S7N 5B4.
Todd ShuryDepartment of Large Animal Clinical Sciences, University of Saskatchewan, Saskatoon, Canada S7N 5B4.
Frederick LeightonDepartment of Veterinary Pathology, University of Saskatchewan, Saskatoon, Canada S7N 5B4.
Emily JenkinsDepartment of Veterinary Microbiology, University of Saskatchewan, Saskatoon, Canada S7N 5B4.
University of Saskatchewan · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The geographic and host distribution, prevalence and genotypes of Echinococcus canadensis in wild ungulates in Canada are described to better understand the significance for wildlife and public health. We observed E. canadensis in 10.5% (11/105) of wild elk (wapiti; Cervus canadensis) in Riding Mountain National Park, Manitoba, examined at necropsy, over two consecutive years (2010-2011). Molecular characterization of hydatid cyst material from these elk, as well as three other intermediate wildlife host species, was based on sequence of a 470 bp region of the NADH dehydrogenase subunit 1 (NAD1) mitochondrial gene. In moose [Alces alces], elk, and caribou [Rangifer tarandus] from northwestern Canada, the G10 genotype was the only one present, and the G8 genotype was detected in a muskox (Ovibos moschatus) from northeastern Canada. On a search of the national wildlife health database (1992-2010), cervids with hydatid cysts were reported in all provinces and territories except the Atlantic provinces, from which wolves [Canis lupis] are historically absent. Of the 93 cervids with records of hydatid cysts, 42% were elk, 37% were moose, 14% were caribou, and 6% were white-tailed and mule deer [Odocoileus virginianus and Odocoileus hemonius]. In these animals, 83% of cysts were detected in lungs alone, 8% in both lungs and liver, 3% in liver alone, and 6% in other organs. These observations can help target surveillance programs and contribute to a better understanding of ecology, genetic diversity, and genotype pathogenicity in the Echinococcus granulosus species complex.

Indexed as

CanadaCervidCysticEchinococcosisEchinococcus granulosusWildlife

Identifiers

PMID24533321
PMCPMC3862526
OpenAlexW1990761360

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.