Evidence map›Paper›PMID 32727545›Full record

ArticleBMC research notes2020

Antimicrobial resistance and toxigenic profiles of bacteria isolated from tropical shrimps (Farfantepenaeus notialis and Penaeus monodon) in Cameroun.

Sabine Ninelle Nga Ombede, Victorien Dougnon, Hornel Koudokpon, Esther Deguenon, Rajeunie Pernelle Jaelle Mindzie Ngomo, Carine Tchibozo, Jean Pierre Gnimatin, François Tchoumbougnang, Anges Yadouleton, Jacques Dougnon

Abstract read
In one paragraph

Article in BMC research notes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

2 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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

10 authors.

Sabine Ninelle Nga OmbedeDepartment of Processing and Quality Control of Fishery Products, Institute of Fisheries and Aquatic Sciences, Douala, Cameroon.
Victorien DougnonResearch Unit in Applied Microbiology and Pharmacology of Natural Substances, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Abomey-Calavi, Benin. victorien88@hotmail.com.ORCID http://orcid.org/0000-0001-9047-7299
Hornel KoudokponResearch Unit in Applied Microbiology and Pharmacology of Natural Substances, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Abomey-Calavi, Benin.
Esther DeguenonResearch Unit in Applied Microbiology and Pharmacology of Natural Substances, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Abomey-Calavi, Benin.
Rajeunie Pernelle Jaelle Mindzie NgomoResearch Unit in Applied Microbiology and Pharmacology of Natural Substances, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Abomey-Calavi, Benin.
Carine TchibozoReference Laboratory of Hemorragic Fevers in Benin, Ministry of Heath, Cotonou, Benin.
Jean Pierre GnimatinResearch Unit in Applied Microbiology and Pharmacology of Natural Substances, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Abomey-Calavi, Benin.
François TchoumbougnangDepartment of Processing and Quality Control of Fishery Products, Institute of Fisheries and Aquatic Sciences, Douala, Cameroon.
Anges YadouletonReference Laboratory of Hemorragic Fevers in Benin, Ministry of Heath, Cotonou, Benin.
Jacques DougnonDepartment of Processing and Quality Control of Fishery Products, Institute of Fisheries and Aquatic Sciences, Douala, Cameroon.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePost-harvest shrimp losses are a big problem due to the proliferation of spoilage bacteria. Presence and multiplication of these bacteria promotes the emergence of food-borne diseases. This study was carried out to characterize some spoilage bacteria from tropical brackish water shrimps and black tiger shrimps stored in ambient temperature (25 °C).

results22 isolates of Bacillus spp; 09 isolates of Coagulase Negative Staphylococci (CNS) and 04 isolates of enterobacteria such as Pantoea spp (01); Serratia plymutica (01) and Serratia rubidaea (02) have been identified. Resistance and virulence genes were then detected. All isolates expressed resistance to at least three of antibiotics tested. 03 isolates of enterobacteria were susceptible to cetfazidim and amoxicillin-clavulanic acid. Bacillus spp showed total susceptibility to cefixim, ertapenem and cetfazidim. Staphylococci were susceptible to clindamycin. Pantoea spp was resistant to all antibiotics but exhibited intermediate susceptibility to amoxicillin-clavulanic acid. 04 isolates of Staphylococci were positive to mecA resistances genes. All the enterobacteria harbor no tetracycline resistance genes. All the isolates of Bacillus exhibited the presence of enterotoxin genes. Also, a high prevalence of 21 isolates to hemolytic enterotoxins was noted. 17 isolates from them kept ability to cell-lyse factor production like sphingomyelinase activities. The majority of Bacillus isolates identified by the present study poses a potential risk of food poisoning due to the prevalence of toxin genes found.

Indexed as

PenaeidaeAnimalsAnti-Bacterial AgentsDrug Resistance, BacterialMicrobial Sensitivity TestsSerratiaAnti-Bacterial AgentsBacillusEnterotoxinsResistance genesShrimpsSpoilage

Identifiers

PMID32727545
PMCPMC7391528

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