Evidence map›Paper›PMID 34736464›Full record

ArticleBMC veterinary research2021

Pathogens with potential impact on reproduction in captive and free-ranging European bison (Bison bonasus) in Poland - a serological survey.

Anna Didkowska, Daniel Klich, Anna Hapanowicz, Blanka Orłowska, Marta Gałązka, Magdalena Rzewuska, Wanda Olech, Krzysztof Anusz

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.7field-weighted citation impact, top 6% 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, 27 citations in OpenAlex.

  1. Article
  2. Article
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  4. Toxoplasma gondii in wild felides in Poland.BMC veterinary research · 2025
    Article
  5. Article
  6. Article
  7. Arthropod-borne pathogens in European bisonInternational journal for parasitology. Parasites and wildlife · 2025
    Article
  8. Article
  9. Efficacy and Safety of an Inactivated Phase IAnimals : an open access journal from MDPI · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Seroprevalence and Risk Factors ofAnimals : an open access journal from MDPI · 2023
    Article
  14. Article
  15. Prevalence and Genetic Diversity ofAnimals : an open access journal from MDPI · 2022
    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

8 authors at 1 institution in 1 country.

Anna DidkowskaDepartment of Food Hygiene and Public Health Protection, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 166, 02-787, Warsaw, Poland. anna_didkowska@sggw.edu.pl.ORCID http://orcid.org/0000-0003-1073-174X
Daniel KlichDepartment of Animal Genetics and Conservation, Institute of Animal Sciences, University of Life Sciences (SGGW), Ciszewskiego 8, 02-786, Warsaw, Poland.
Anna HapanowiczDepartment of Food Hygiene and Public Health Protection, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 166, 02-787, Warsaw, Poland.
Blanka OrłowskaDepartment of Food Hygiene and Public Health Protection, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 166, 02-787, Warsaw, Poland.
Marta GałązkaDepartment of Food Hygiene and Public Health Protection, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 166, 02-787, Warsaw, Poland.
Magdalena RzewuskaDepartment of Preclinical Sciences, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Ciszewskiego 8, 02-786, Warsaw, Poland.
Wanda OlechDepartment of Animal Genetics and Conservation, Institute of Animal Sciences, University of Life Sciences (SGGW), Ciszewskiego 8, 02-786, Warsaw, Poland.
Krzysztof AnuszDepartment of Food Hygiene and Public Health Protection, Institute of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Nowoursynowska 166, 02-787, Warsaw, Poland.
Warsaw University of Life Sciences · PL

Funding

Forest Found (Poland) OR.271.3.10.2017
6 · The paper itself

Abstract

backgroundThe European bison is an endangered species, and as such it is extremely important to monitor herds for pathogens which can lead to reproductive failure. The aim of the present study was to determine the current prevalence of antibodies to pathogens known to potentially influence reproduction in European bison. Serum samples from 183 bison, originating from different parts of Poland, were tested using commercial ELISA tests for antibodies to Chlamydia spp., Coxiella burnetti, Leptospira interrogans, Neospora caninum and Toxoplasma gondii; the findings were compared between captive and main free-ranging herds, and with regard to the influence of demographic factors such as age and sex. The prevalence of seropositivity was also checked with regard to location and the animal species sharing it.

resultsChlamydia spp. antibodies were present in 48 out of 130 (36.9%) tested samples. Coxiella burnetii was found in one sample out of 178 (0.58%). N. caninum in 36 out of 172 (20.9%) and T. gondii in 23 out of 172 (13.4%). No sample was positive for leptospirosis. Neither sex nor age appeared to have a significant effect on the occurrence of antibodies to the identified species. The prevalence of Chlamydia spp. in the samples varied significantly according to location; however, similar frequency ranges were observed between free ranging and captive herds. In contrast, antibodies to N. caninum were more common in free-ranging herds than captive herds, with the highest frequency observed in the Bieszczady Mountains.

conclusionsChlamydia spp., N. caninum and T. gondii might have a similar impact on the reproductive potential of European bison as they have on cattle. The high occurrence of antibodies to N. caninum in bison from the Bieszczady Mountains may be associated with the relatively high density of the wolf population in the area.

Indexed as

AnimalsAntibodies, BacterialAntibodies, ProtozoanBacterial InfectionsBisonFemaleMaleParasitic Diseases, AnimalPolandReproductionSeroepidemiologic StudiesAntibodies, BacterialAntibodies, ProtozoanChlamydia spp.Coxiella burnetiiELISAEuropean bisonLeptospira interrogansNeospora caninumreproductive systemserologyToxoplasma gondiizoonosis

Identifiers

PMID34736464
PMCPMC8567710
OpenAlexW3211291622

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.