Evidence map›Paper›PMID 30210465›Full record

ArticleFrontiers in microbiology2018

Viability RT-qPCR to Distinguish Between HEV and HAV With Intact and Altered Capsids.

Walter Randazzo, Andrea Vasquez-García, Rosa Aznar, Gloria Sánchez

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

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  16. Hepatitis A virus survival on drug paraphernalia.Journal of viral hepatitis · 2020
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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

4 authors at 2 institutions in 2 countries.

Walter RandazzoDepartment of Microbiology and Ecology, University of Valencia, Valencia, Spain.
Andrea Vasquez-GarcíaFaculty of Animal Science and Food Engineering, University of São Paulo, São Paulo, Brazil.
Rosa AznarDepartment of Microbiology and Ecology, University of Valencia, Valencia, Spain.
Gloria SánchezDepartment of Preservation and Food Safety Technologies, Instituto de Agroquímica y Tecnología de Alimentos - Consejo Superior de Investigaciones Científicas, Valencia, Spain.
Consejo Superior de Investigaciones Científicas · ESUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hepatitis E virus (HEV) is an emerging pathogen showing a considerable increase in the number of reported cases in Europe mainly related to the ingestion of contaminated food. As with other relevant viral foodborne pathogens, real-time reverse transcriptase polymerase chain reaction (RT-qPCR) is the gold standard for HEV detection in clinical, food, and environmental samples, but these procedures cannot discriminate between inactivated and potentially infectious viruses. Thus, the aim of this study was to develop a viability PCR method to discriminate between native, heat-, and high-pressure processing (HPP)-treated HEV using the hepatitis A virus (HAV) as a cultivable surrogate. To this end, different concentrations of viability markers (PMAxx and platinum chloride, PtCl

Indexed as

foodborne virusfood safetyHAVHEVintercalating dyeviability RT-qPCR

Identifiers

PMID30210465
PMCPMC6119771
OpenAlexW2888189450

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.