Evidence map›Paper›PMID 34548104›Full record

ArticleIrish veterinary journal2021

Comparative analysis of genetic characterization of β-lactam-resistant Escherichia coli from bulk tank milk in Korea.

Hye-Ri Jung, Koeun Kim, Young Ju Lee

Abstract read
In one paragraph

Article in Irish veterinary journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Genotypic Profiling of Virulence and Antibiotic Resistance Genes ofInternational journal of microbiology · 2026
    Article
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

3 authors.

Hye-Ri JungCollege of Veterinary Medicine & Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, Republic of Korea.
Koeun KimCollege of Veterinary Medicine & Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, Republic of Korea.
Young Ju LeeCollege of Veterinary Medicine & Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, Republic of Korea. youngju@knu.ac.kr.ORCID http://orcid.org/0000-0001-6108-2845

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study was conducted to analyze the genetic characteristics of 41 β-lactam-resistant Escherichia coli isolates, which are one of the common causes of environmental mastitis, isolated from the bulk tank milk of 290 dairy farms in five factories operated by three dairy companies in Korea.

resultsAnalysis of the phenotypic and genotypic characteristics of β-lactam-resistant E. coli isolates revealed differences between factories even within the same company. Isolates from factory A1 and C1 showed high resistance to cephalothin (76.9 and 100%, respectively), which is a first-generation cephalosporins, whereas resistance to tetracycline was showed by only the isolates from factories B1 (60.0%), C2 (66.7%), and C3 (100%). Although all the 41 β-lactam-resistant E. coli isolates were positive for bla

conclusionsAlthough E. coli isolates were isolated from bulk tank milk, and not the clinical mastitis samples, the presence of the phylogenetic groups B2 and D, and the serogroups O15 and O157, which harbor antimicrobial resistance genes and virulence factors, can pose a threat to public health.

Indexed as

AminoglycosideAntimicrobial resistanceBovine mastitisBulk tank milkEscherichia coliβ-lactam

Identifiers

PMID34548104
PMCPMC8454163

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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.