Evidence map›Paper›PMID 33036619›Full record

ArticleVirology journal2020

First detection and molecular characterisation of pseudocowpox virus in a cattle herd in Zambia.

Maureen Wakwamba Ziba, Chanda Chitala, Tirumala Bharani K Settypalli, Malama Mumba, Giovanni Cattoli, Paul Fandamu, Charles Euloge Lamien

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  4. Article
  5. Description of Zoonotic Pseudocowpoxvirus Infection of Cattle in Russia.Animals : an open access journal from MDPI · 2024
    Article
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  7. Article
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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

7 authors at 2 institutions in 2 countries.

Maureen Wakwamba ZibaDepartment of Veterinary Services Ministry of Fisheries and Livestock, Central Veterinary Research Institute, P.O Box 33980, Lusaka, Zambia. zibamw@yahoo.com.ORCID 0000-0002-6612-4271
Chanda ChitalaDepartment of Veterinary Services Ministry of Fisheries and Livestock, Central Veterinary Research Institute, P.O Box 33980, Lusaka, Zambia.
Tirumala Bharani K SettypalliDepartment of Nuclear Sciences and Applications, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, International Atomic Energy Agency, Wagramer Strasse 5, P.O. Box 100, 1400, Vienna, Austria.
Malama MumbaDepartment of Veterinary Services Ministry of Fisheries and Livestock, Central Veterinary Research Institute, P.O Box 33980, Lusaka, Zambia.
Giovanni CattoliDepartment of Nuclear Sciences and Applications, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, International Atomic Energy Agency, Wagramer Strasse 5, P.O. Box 100, 1400, Vienna, Austria.
Paul FandamuDepartment of Veterinary Services Ministry of Fisheries and Livestock, Central Veterinary Research Institute, P.O Box 33980, Lusaka, Zambia.
Charles Euloge LamienDepartment of Nuclear Sciences and Applications, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, International Atomic Energy Agency, Wagramer Strasse 5, P.O. Box 100, 1400, Vienna, Austria.
Ministry of Agriculture and Livestock · ZMInternational Atomic Energy Agency · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPseudocowpox virus (PCPV) of the genus Parapoxvirus in the family Poxviridae causes pseudocowpox in cattle worldwide and presents a zoonotic concern. Most poxviruses produce diseases of similar clinical signs in affected animals, which are impossible to differentiate clinically or by serology. It is, therefore, vital to use molecular assays to rapidly identify the causative agents of poxvirus infections. This study aimed to detect, diagnose, and characterize the causative agent of pox-like skin lesions in a cattle herd in Zambia, initially suspected to be infected with Lumpy Skin Disease virus.

methodsWe used a High-Resolution Melting (HRM) analysis assay to detect the PCPV genome and sequenced the major envelope protein (B2L gene) for comparative sequence and phylogenetic analysis.

resultsOur field investigations showed cattle presenting atypical skin lesions and high morbidity within the herd. The laboratory diagnosis, based on the HRM assay revealed PCPV DNA in the samples. Phylogenetic and comparative sequence analyses confirmed PCPV in the samples and revealed genomic differences between samples collected in 2017 and 2018 from the same farm.

conclusionOur work is the first documented report of PCPV in Zambia. It shows the strength of molecular methods to diagnose pox-like infections in cattle and discriminate between diseases causing similar clinical signs. This rapid and accurate diagnosis improves the response time for more accurate veterinary interventions.

Indexed as

AnimalsCattleCattle DiseasesPhylogenyPoxviridae InfectionsPseudocowpox VirusSkinZambiaB2L geneHRM assayParapoxvirusPseudocowpox virusZambia

Identifiers

PMID33036619
PMCPMC7547423
OpenAlexW3092568489

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.