Evidence map›Paper›PMID 37707656›Full record

ArticleVeterinary research communications2024

Phenotypic and genotypic characterizations of bacteria isolated from the respiratory microbiota of healthy turkeys with potential for probiotic composition.

Michele Trintinaglia, Kelly Cristina Tagliari de Brito, Renata Katsuko Takayama Kobayashi, Luciana Kazue Otutumi, Gerson Nakazato, Luís Eduardo de Souza Gazal, Victor Dellevedove Cruz, Benito Guimarães de Brito

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Article in Veterinary research communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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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

8 authors.

Michele TrintinagliaSecretariat of Agriculture, Department of Agricultural Diagnosis and Research - Postgraduate Program in Animal Health of the Institute for Veterinary Research Desidério Finamor, Livestock and Rural Development of Rio Grande do Sul, Eldorado do Sul, (RS), Brazil.
Kelly Cristina Tagliari de BritoSecretariat of Agriculture, Department of Agricultural Diagnosis and Research - Postgraduate Program in Animal Health of the Institute for Veterinary Research Desidério Finamor, Livestock and Rural Development of Rio Grande do Sul, Eldorado do Sul, (RS), Brazil. kellybritofepagro@gmail.com.ORCID http://orcid.org/0000-0002-0429-8276
Renata Katsuko Takayama KobayashiDepartment of Microbiology, State University of Londrina, Londrina, Brazil.ORCID http://orcid.org/0000-0001-7170-2155
Luciana Kazue OtutumiPostgraduate Program in Animal Science with Emphasis on Bioactive Products), Universidade Paranaense, Umuarama, Brazil.ORCID http://orcid.org/0000-0003-0426-6431
Gerson NakazatoDepartment of Microbiology, State University of Londrina, Londrina, Brazil.ORCID http://orcid.org/0000-0001-8624-795X
Luís Eduardo de Souza GazalDepartment of Microbiology, State University of Londrina, Londrina, Brazil.ORCID http://orcid.org/0000-0002-4832-7825
Victor Dellevedove CruzDepartment of Microbiology, State University of Londrina, Londrina, Brazil.ORCID http://orcid.org/0000-0003-3841-763X
Benito Guimarães de BritoSecretariat of Agriculture, Department of Agricultural Diagnosis and Research - Postgraduate Program in Animal Health of the Institute for Veterinary Research Desidério Finamor, Livestock and Rural Development of Rio Grande do Sul, Eldorado do Sul, (RS), Brazil.ORCID http://orcid.org/0000-0001-7815-5166

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 312575/2013-0 and 312126/2013-1
6 · The paper itself

Abstract

Desirable characteristics of Staphylococcus sp., Streptococcus sp., Bacillus sp., Klebsiella sp., Escherichia coli, and Pseudomonas pseudoalcaligenes isolated from the trachea of healthy turkeys were evaluated as probiotic candidates in the search for new alternatives to solve antimicrobial resistance issues in poultry. In current study phenotypic and genotypic capacity to produce bacteriocin-like substances, efficacy to inhibit the growth of avian pathogens, susceptibility to antimicrobials of bacteria isolated from the respiratory microbiota of healthy turkeys, and the presence of virulence-associated genes (VAGs) predictors of Avian Pathogenic Escherichia coli (APEC) were evaluated. Nine E. coli and one Klebsiella sp. strains produced bacteriocin-like substances, and all harbored the cvaA gene. Some strains also showed antagonistic activity against APEC. Multidrug-resistant profile was found in 54% of the strains. Six strains of bacteriocin-like substances producing E. coli also harbored 3-5 VAGs. The study showed that two bacterial genuses (Klebsiella sp. and E. coli) present desirable probiotic characteristics. Our results identified strains with potential for poultry's respiratory probiotic.

Indexed as

BacteriocinsEscherichia coli InfectionsPoultry DiseasesAnimalsAnti-Bacterial AgentsChickensEscherichia coliTurkeysAnti-Bacterial AgentsBacteriocinsAntimicrobial potentialAntimicrobial resistanceAvianProbioticsRespiratory microbiotaVirulence genes

Identifiers

PMID37707656

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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.