Evidence map›Paper›PMID 38664764›Full record

ArticleBMC veterinary research2024

A molecular epidemiological investigation of contagious caprine pleuropneumonia in goats and captive Arabian sand gazelle (Gazella marica) in Oman.

Haytham Ali, Mahmoud El-Neweshy, Julanda Al Mawly, Martin Heller, Michael Weber, Christiane Schnee

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

3 citing papers in PubMed, 3 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

6 authors at 4 institutions in 3 countries.

Haytham AliCollege of Agricultural and Marine Sciences, Sultan Qaboos University, Muscat, Oman.
Mahmoud El-NeweshyDepartment of Pathology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.
Julanda Al MawlyCentral Laboratory of Animal Health, Ministry of Agriculture, Fisheries and Water Resources, Muscat, Oman.
Martin HellerInstitute of Molecular Pathogenesis, Friedrich-Loeffler-Institut, Naumburger Str. 96a, 07743, Jena, Germany.
Michael WeberInstitute of Molecular Pathogenesis, Friedrich-Loeffler-Institut, Naumburger Str. 96a, 07743, Jena, Germany.
Christiane SchneeInstitute of Molecular Pathogenesis, Friedrich-Loeffler-Institut, Naumburger Str. 96a, 07743, Jena, Germany. christiane.schnee@fli.de.
Friedrich-Loeffler-Institut · DEKafrelsheikh University · EGMinistry of Agriculture and Fisheries · OMZagazig University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundContagious caprine pleuropneumonia (CCPP) is a fatal WOAH-listed, respiratory disease in small ruminants with goats as primary hosts that is caused by Mycoplasma capricolum subspecies capripneumoniae (Mccp). Twelve CCPP outbreaks were investigated in 11 goat herds and a herd of captive Arabian sand gazelle (Gazella marica) in four Omani governorates by clinical pathological and molecular analysis to compare disease manifestation and Mccp genetic profiles in goats and wild ungulates.

resultsThe CCPP forms in diseased and necropsied goats varied from peracute (5.8%), acute (79.2%) and chronic (4.5%) while all of the five necropsied gazelles showed the acute form based on the clinical picture, gross and histopathological evaluation. Colonies of Mccp were recovered from cultured pleural fluid, but not from lung tissue samples of one gazelle and nine goats and all the isolates were confirmed by Mccp-specific real time PCR. Whole genome-single nucleotide polymorphism (SNP) analysis was performed on the ten isolates sequenced in this study and twenty sequences retrieved from the Genbank database. The Mccp strains from Oman clustered all in phylogroup A together with strains from East Africa and one strain from Qatar. A low variability of around 125 SNPs was seen in the investigated Omani isolates from both goats and gazelles indicating mutual transmission of the pathogen between wildlife and goats.

conclusionRecent outbreaks of CCPP in Northern Oman are caused by Mccp strains of the East African Phylogroup A which can infect goats and captive gazelles likewise. Therefore, wild and captive ungulates should be considered as reservoirs and included in CCPP surveillance measures.

Indexed as

AntelopesDisease OutbreaksGoat DiseasesGoatsMycoplasma capricolumPleuropneumonia, ContagiousAnimalsMolecular EpidemiologyOmanPhylogenyPolymorphism, Single NucleotideContagious caprine pleuropneumoniaMycoplasma capricolum ssp. capripneumoniaeOmanWhole genome SNP analysis

Identifiers

PMID38664764
PMCPMC11044429
OpenAlexW4395478247

What OpenQuestion holds

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LicenceCC BY
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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.