Evidence map›Paper›PMID 23977101›Full record

ArticlePloS one2013

A portable reverse transcription recombinase polymerase amplification assay for rapid detection of foot-and-mouth disease virus.

Ahmed Abd El Wahed, Ayman El-Deeb, Mohamed El-Tholoth, Hanaa Abd El Kader, Abeer Ahmed, Sayed Hassan, Bernd Hoffmann, Bernd Haas, Mohamed A Shalaby, Frank T Hufert and 1 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 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed
30.0field-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

100 citing papers in PubMed, 208 citations in OpenAlex.

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40 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 2 countries.

Ahmed Abd El WahedDepartment of Virology, University Medical Center, Goettingen, Germany ; Virology Department, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt.
Ayman El-Deeb
Mohamed El-Tholoth
Hanaa Abd El Kader
Abeer Ahmed
Sayed Hassan
Bernd Hoffmann
Bernd Haas
Mohamed A Shalaby
Frank T Hufert
Manfred Weidmann
Cairo University · EGFriedrich-Loeffler-Institut · DEMansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Foot-and-mouth disease (FMD) is a trans-boundary viral disease of livestock, which causes huge economic losses and constitutes a serious infectious threat for livestock farming worldwide. Early diagnosis of FMD helps to diminish its impact by adequate outbreak management. In this study, we describe the development of a real-time reverse transcription recombinase polymerase amplification (RT-RPA) assay for the detection of FMD virus (FMDV). The FMDV RT-RPA design targeted the 3D gene of FMDV and a 260 nt molecular RNA standard was used for assay validation. The RT-RPA assay was fast (4-10 minutes) and the analytical sensitivity was determined at 1436 RNA molecules detected by probit regression analysis. The FMDV RT-RPA assay detected RNA prepared from all seven FMDV serotypes but did not detect classical swine fever virus or swine vesicular disease virus. The FMDV RT-RPA assay was used in the field during the recent FMD outbreak in Egypt. In clinical samples, reverse transcription polymerase chain reaction (RT-PCR) and RT-RPA showed a diagnostic sensitivity of 100% and 98%, respectively. In conclusion, FMDV RT-RPA was quicker and much easier to handle in the field than real-time RT-PCR. Thus RT-RPA could be easily implemented to perform diagnostics at quarantine stations or farms for rapid spot-of-infection detection.

Indexed as

AnimalsComputer SystemsDisease OutbreaksDNA PrimersEgyptFoot-and-Mouth DiseaseFoot-and-Mouth Disease VirusRecombinasesReverse Transcriptase Polymerase Chain ReactionSensitivity and SpecificityDNA PrimersRecombinases

Identifiers

PMID23977101
PMCPMC3748043
OpenAlexW2163194887

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.