Evidence map›Paper›PMID 25216211›Full record

ArticleThe Libyan journal of medicine2014

Genospecies and virulence factors of Aeromonas species in different sources in a North African country.

Khalifa Sifaw Ghenghesh, Salwa F Ahmed, Piero Cappuccinelli, John D Klena

Open access · goldAbstract read
In one paragraph

Article in The Libyan journal of medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  4. Pathogens in Ornamental Waters: A Pilot Study.International journal of environmental research and public health · 2016
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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 3 institutions in 2 countries.

Khalifa Sifaw GhengheshEl-Nakheel Compound, Cairo, Egypt; ghenghesh_micro@yahoo.com.
Salwa F AhmedUnited States Naval Medical Research Unit-3, Cairo, Egypt.
Piero CappuccinelliDepartment of Biomedical Sciences, Sassari University, Sassari, Italy.
John D KlenaUnited States Naval Medical Research Unit-3, Cairo, Egypt.
United States Naval Medical Research Unit III · EGEl Shorouk Academy · EGUniversity of Sassari · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAeromonads of medical importance have been reported from numerous clinical, food, and water sources, but identification of genospecies and virulence factors of Aeromonas species from countries in North Africa and the Middle East are few.

methodsIn total 99 Aeromonas species isolates from different sources (diarrheal children [n=23], non-diarrheal children [n=16], untreated drinking water from wells [n=32], and chicken carcasses [n=28]) in Tripoli, Libya, were included in the present investigation. Genus identification was confirmed by biochemical analysis, and genospecies were determined using a combination of 16S rDNA variable region and gyrB sequence analysis. Polymerase chain reaction (PCR) was used to detect genes encoding toxins from 52 of the isolates.

resultsWe identified 44 isolates (44%) as A. hydrophila (3 [3.0%] subspecies anaerogenes, 23 [23%] subspecies dhakensis, and 18 [18%] subspecies ranae); 27 isolates (27%) as A. veronii; 23 isolates (23%) as A. caviae; and 5 isolates (5.0%) as other genospecies. The genes encoding aerolysin (aer), cytolytic enterotoxin (act), and A. hydrophila isolate SSU enterotoxin (ast) were detected in 45 (87%), 4 (7.7%), and 9 (17%) of the 52 isolates tested, respectively. The gene encoding an extracellular lipase (alt) was not detected.

conclusionThe majority of aeromonads from Libya fall within three genospecies (i.e. A. hydrophila, A. veronii, and A. caviae), and genes coding for toxin production are common among them.

Indexed as

Water MicrobiologyAeromonasChildChild, PreschoolDiarrheaDNA, RibosomalFecesHumansInfantLibyaMeatPhylogenyPolymerase Chain ReactionVirulence FactorsDNA, RibosomalVirulence FactorsAeromonasgenospeciesLibyavirulence factors

Identifiers

PMID25216211
PMCPMC4161726
OpenAlexW2150000035

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.