Evidence map›Paper›PMID 23537387›Full record

ArticleVeterinary research2013

Pathobiology and transmission of highly and low pathogenic avian influenza viruses in European quail (Coturnix c. coturnix).

Kateri Bertran, Roser Dolz, Núria Busquets, Virginia Gamino, Júlia Vergara-Alert, Aida J Chaves, Antonio Ramis, F Xavier Abad, Ursula Höfle, Natàlia Majó

Open access · goldAbstract read
In one paragraph

Article in Veterinary research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 46 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Kateri BertranCentre de Recerca en Sanitat Animal (CReSA), UAB-IRTA, Campus de la Universitat Autònoma de Barcelona, Bellaterra, (Cerdanyola del Vallès), 08193, Spain. kateri.bertran@cresa.uab.cat.
Roser Dolz
Núria Busquets
Virginia Gamino
Júlia Vergara-Alert
Aida J Chaves
Antonio Ramis
F Xavier Abad
Ursula Höfle
Natàlia Majó
Universitat Autònoma de Barcelona · ESCentre de Recerca en Sanitat Animal · ESInstituto de Investigación en Recursos Cinegéticos · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

European quail (Coturnix c. coturnix) may share with Japanese quail (Coturnix c. japonica) its potential as an intermediate host and reservoir of avian influenza viruses (AIV). To elucidate this question, European quail were experimentally challenged with two highly pathogenic AIV (HPAIV) (H7N1/HP and H5N1/HP) and one low pathogenic AIV (LPAIV) (H7N2/LP). Contact animals were also used to assess the viral transmission among birds. Severe neurological signs and mortality rates of 67% (H7N1/HP) and 92% (H5N1/HP) were observed. Although histopathological findings were present in both HPAIV-infected groups, H5N1/HP-quail displayed a broader viral antigen distribution and extent of microscopic lesions. Neither clinical nor pathological involvement was observed in LPAIV-infected quail. Consistent long-term viral shedding and effective transmission to naive quail was demonstrated for the three studied AIV. Drinking water arose as a possible transmission route and feathers as a potential origin of HPAIV dissemination. The present study demonstrates that European quail may play a major role in AI epidemiology, highlighting the need to further understand its putative role as an intermediate host for avian/mammalian reassortant viruses.

Indexed as

CoturnixAnimalsEnzyme-Linked Immunosorbent AssayFemaleInfluenza A Virus, H5N1 SubtypeInfluenza A Virus, H7N1 SubtypeInfluenza A Virus, H7N2 SubtypeInfluenza in BirdsMalePolymerase Chain ReactionRandom AllocationVirus Shedding

Identifiers

PMID23537387
PMCPMC3640924
OpenAlexW2155212156

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.