Evidence map›Paper›PMID 34293996›Full record

ArticleJournal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc2021

Identification of bacteria in the tracheal swabs of farmed ostriches and their effect on the viability of influenza A virus.

Celia Abolnik, Christine Strydom, Debbie Landman, Reneé Pieterse

Open access · bronzeAbstract read
In one paragraph

Article in Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Propagation of avian influenza virus in embryonated ostrich eggs.The Onderstepoort journal of veterinary research · 2022
    Article
  3. 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 2 institutions in 1 country.

Celia AbolnikDepartments of Production Animal Studies, University of Pretoria Faculty of Veterinary Science, Onderstepoort, South Africa.ORCID https://orcid.org/0000-0003-3044-465X
Christine StrydomNOSA Testing, Lyttleton, Centurion, South Africa.
Debbie LandmanVeterinary Tropical Diseases, University of Pretoria Faculty of Veterinary Science, Onderstepoort, South Africa.
Reneé PieterseVeterinary Tropical Diseases, University of Pretoria Faculty of Veterinary Science, Onderstepoort, South Africa.
Onderstepoort Veterinary Academic Hospital · ZAEducation Labour Relations Council · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Avian influenza surveillance is a requirement for commercial trade in ostrich products, but influenza A viruses (IAVs) have proven difficult to isolate from ostrich tracheal swabs that test positive using molecular methods. We hypothesized that microbes unique to the ostrich trachea propagate in the transport medium after sampling and affect viral viability. We cultured tracheal swabs from 50 ostriches on 4 farms in South Africa, and recovered and identified 13 bacterial, 1 yeast, and 2 fungal species.

Indexed as

ArthrobacterInfluenza A virusInfluenza in BirdsStruthioniformesAnimalsFarmsMicrococcaceaeantimicrobial resistanceantiviralinfluenza A virusostrichtracheal swabs

Identifiers

PMID34293996
PMCPMC8546461
OpenAlexW3185538224

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.