Evidence map›Paper›PMID 33255570›Full record

ArticleVeterinary sciences2020

Molecular Epidemiology and Genotyping of Infectious Bronchitis Virus and Avian Metapneumovirus in Backyard and Commercial Chickens in Jimma Zone, Southwestern Ethiopia.

Dechassa Tegegne, Yosef Deneke, Takele Sori, Mukarim Abdurahaman, Nigatu Kebede, Mattia Cecchinato, Giovanni Franzo

Abstract read
In one paragraph

Article in Veterinary sciences, 2020. 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. Review
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  12. Avian infectious bronchitis virus (AIBV) review by continent.Frontiers in cellular and infection microbiology · 2024
    Review
  13. Article
  14. Article
  15. 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.

Dechassa TegegneSchool of Veterinary Medicine, Jimma University College of Agriculture and Veterinary Medicine, P.O. Box 307 Jimma, Ethiopia.
Yosef DenekeSchool of Veterinary Medicine, Jimma University College of Agriculture and Veterinary Medicine, P.O. Box 307 Jimma, Ethiopia.
Takele SoriSchool of Veterinary Medicine, Jimma University College of Agriculture and Veterinary Medicine, P.O. Box 307 Jimma, Ethiopia.
Mukarim AbdurahamanSchool of Veterinary Medicine, Jimma University College of Agriculture and Veterinary Medicine, P.O. Box 307 Jimma, Ethiopia.
Nigatu KebedeAklilu Lemma Institute of Pathobiology, Addis Ababa University, P.O. Box 1176 Addis Ababa, Ethiopia.
Mattia CecchinatoDepartment of Animal Medicine, Production and Health (MAPS), University of Padua, 35020 Legnaro (PD), Italy.ORCID 0000-0002-2269-7879
Giovanni FranzoDepartment of Animal Medicine, Production and Health (MAPS), University of Padua, 35020 Legnaro (PD), Italy.ORCID 0000-0003-2991-217X

Funding

Department of Animal Medicine, Production and Health, University of Padua BIRD187958/18
6 · The paper itself

Abstract

Poultry production plays a relevant role in the Ethiopian economy and represents a source of poverty alleviation for several social classes. Infectious diseases can therefore significantly impact the economy and welfare. Despite infectious bronchitis virus (IBV) and avian metapneumovirus (aMPV) being present, the knowledge of their epidemiology and impact is extremely limited. In the present work, a cross-sectional study based on 500 tracheal swabs collected from 50 intensive and backyard unvaccinated flocks of the Jimma Zone was performed to investigate the circulation of these viruses and molecularly characterize them. IBV and aMPV presence was tested by molecular assays, and genotyping was carried out on positive samples. Accordingly, 6% (95% CI 2.06% to 16.22%) and 8% (95% CI 3.15% to 18.84%) of flocks tested IBV and aMPV positive, respectively. Particularly, IBV 793B (GI-13) strains were detected in backyard flocks only, and identical or closely related sequences (

Indexed as

793B genotypeaMPVEthiopiaIBVmolecular epidemiology

Identifiers

PMID33255570
PMCPMC7711717

What OpenQuestion holds

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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.