Evidence map›Paper›PMID 23811231›Full record

ArticleJournal of virological methods2013

A new approach for diagnosis of bovine coronavirus using a reverse transcription recombinase polymerase amplification assay.

H M Amer, A Abd El Wahed, M A Shalaby, F N Almajhdi, F T Hufert, M Weidmann

Abstract read
In one paragraph

Article in Journal of virological methods, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
12.5field-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

73 citing papers in PubMed, 125 citations in OpenAlex.

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  18. Recent advances in PCR-free nucleic acid detection for SARS-COV-2.Frontiers in bioengineering and biotechnology · 2022
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13 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

6 authors at 4 institutions in 3 countries.

H M AmerDepartment of Botany and Microbiology, College of Science, King Saud University, 11451 Riyadh, Saudi Arabia; Department of Virology, Faculty of Veterinary Medicine, Cairo University, 12211 Giza, Egypt.
A Abd El Wahed
M A Shalaby
F N Almajhdi
F T Hufert
M Weidmann
Cairo University · EGUniversity of Göttingen · DEKing Saud University · SAMansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bovine coronavirus (BCoV) is an economically significant cause of calf scours and winter dysentery of adult cattle, and may induce respiratory tract infections in cattle of all ages. Early diagnosis of BCoV helps to diminish its burden on the dairy and beef industry. Real-time RT-PCR assay for the detection of BCoV has been described, but it is relatively expensive, requires well-equipped laboratories and is not suitable for on-site screening. A novel assay, using reverse transcription recombinase polymerase amplification (RT-RPA), for the detection of BCoV is developed. The BCoV RT-RPA was rapid (10-20 min) and has an analytical sensitivity of 19 molecules. No cross-reactivity with other viruses causing bovine gastrointestinal and/or respiratory infections was observed. The assay performance on clinical samples was validated by testing 16 fecal and 14 nasal swab specimens and compared to real-time RT-PCR. Both assays provided comparable results. The RT-RPA assay was significantly more rapid than the real-time RT-PCR assay. The BCoV RT-RPA constitutes a suitable accurate, sensitive and rapid alternative to the common measures used for BCoV diagnosis. In addition, the use of a portable fluorescence reading device extends its application potential to use in the field and point-of-care diagnosis.

Indexed as

Reverse TranscriptionAnimalsCattleCattle DiseasesCoronavirus, BovineCoronavirus InfectionsFecesMolecular Diagnostic TechniquesNasal CavityNucleic Acid Amplification TechniquesPoint-of-Care SystemsRecombinasesSensitivity and SpecificityTime FactorsVeterinary MedicineVirologyRecombinasesBCoVbovine coronavirusBovine coronavirusLAMPloop-mediated isothermal amplificationMEMminimal essential mediumMolecular diagnostic techniquesPCRPoint-of-care systemspolymerase chain reactionrecombinase polymerase amplificationreverse transcriptaseRPART

Identifiers

PMID23811231
PMCPMC7113639
OpenAlexW2031681208

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.