Evidence map›Paper›PMID 23335964›Full record

ArticlePloS one2013

Validation of a commercially available indirect ELISA using a nucleocapside recombinant protein for detection of Schmallenberg virus antibodies.

Emmanuel Bréard, Estelle Lara, Loïc Comtet, Cyril Viarouge, Virginie Doceul, Alexandra Desprat, Damien Vitour, Nathalie Pozzi, Ann Brigitte Cay, Nick De Regge and 6 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
27.3field-weighted citation impact, top 1% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 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

16 authors at 4 institutions in 3 countries.

Emmanuel BréardVirology Unit, French Agency for Food, Environmental and Occupational Health and Safety, Maisons-Alfort, France. emmanuel.breard@anses.fr
Estelle Lara
Loïc Comtet
Cyril Viarouge
Virginie Doceul
Alexandra Desprat
Damien Vitour
Nathalie Pozzi
Ann Brigitte Cay
Nick De Regge
Philippe Pourquier
Horst Schirrmeier
Bernd Hoffmann
Martin Beer
Corinne Sailleau
Stéphan Zientara
Agence Nationale de Sécurité Sanitaire de l’Alimentation, de l’Environnement et du Travail · FRFriedrich-Loeffler-Institut · DEVeterinary and Agrochemical Research Centre · BEAgence Nationale des Fréquences · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A newly developed Enzym Like Immuno Sorbant Assay (ELISA) based on the recombinant nucleocapsid protein (N) of Schmallenberg virus (SBV) was evaluated and validated for the detection of SBV-specific IgG antibodies in ruminant sera by three European Reference Laboratories. Validation data sets derived from sheep, goat and bovine sera collected in France and Germany (n = 1515) in 2011 and 2012 were categorized according to the results of a virus neutralization test (VNT) or an indirect immuno-fluorescence assay (IFA). The specificity was evaluated with 1364 sera from sheep, goat and bovine collected in France and Belgium before 2009. Overall agreement between VNT and ELISA was 98.9% and 98.3% between VNT and IFA, indicating a very good concordance between the different techniques. Although cross-reactions with other Orthobunyavirus from the Simbu serogroup viruses might occur, it is a highly sensitive, specific and robust ELISA-test validated to detect anti-SBV antibodies. This test can be applied for SBV sero-diagnostics and disease-surveillance studies in ruminant species in Europe.

Indexed as

Enzyme-Linked Immunosorbent AssayAnimalsAntibodies, NeutralizingAntibodies, ViralBunyaviridae InfectionsCattleEuropeFluorescent Antibody Technique, IndirectGene ExpressionNeutralization TestsNucleocapsid ProteinsOrthobunyavirusReagent Kits, DiagnosticRecombinant ProteinsReproducibility of ResultsROC CurveAntibodies, NeutralizingAntibodies, ViralNucleocapsid ProteinsReagent Kits, DiagnosticRecombinant Proteins

Identifiers

PMID23335964
PMCPMC3546048
OpenAlexW1982969294

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.