Evidence map›Paper›PMID 24788434›Full record

ArticlePloS one2014

Characterization of multidrug-resistant Salmonella enterica serovars Indiana and Enteritidis from chickens in Eastern China.

Yan Lu, Hongyu Zhao, Jian Sun, Yuqi Liu, Xuping Zhou, Ross C Beier, Guojuan Wu, Xiaolin Hou

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
10.5field-weighted citation impact, top 2% 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

28 citing papers in PubMed, 65 citations in OpenAlex.

  1. Retrospective analysis of antimicrobial resistance ofFrontiers in veterinary science · 2025
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  4. Comparison of Phenotype and Genotype Virulence and Antimicrobial Factors ofInternational journal of molecular sciences · 2023
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  7. Review
  8. Article
  9. Article
  10. Analysis of Antimicrobial Resistance in Non-typhoidalFrontiers in veterinary science · 2022
    Article
  11. Prevalence of 16S rRNA Methylation Enzyme GeneFrontiers in microbiology · 2021
    Article
  12. Isolation and Characterization of Multidrug-ResistantAntibiotics (Basel, Switzerland) · 2020
    Article
  13. Article
  14. Antibiotic resistance inVeterinary world · 2020
    Review
  15. Antibiotic use in chicken farms in northwestern China.Antimicrobial resistance and infection control · 2020
    Article
  16. Epidemiological Investigation and Antimicrobial Resistance Profiles ofFrontiers in cellular and infection microbiology · 2020
    Article
  17. International journal of environmental research and public health · 2019
    Article
  18. Article
  19. Article
  20. Article
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

8 authors at 4 institutions in 2 countries.

Yan LuCollege of Animal Science and Technology, Beijing University of Agriculture, Beijing, China.
Hongyu ZhaoNational Institute of Biological Sciences, Beijing, China.
Jian SunDepartment of Animal Husbandry and Veterinary Medicine, Beijing Vocational College Agriculture, Beijing, China.
Yuqi LiuCollege of Animal Science and Technology, Beijing University of Agriculture, Beijing, China.
Xuping ZhouCollege of Animal Science and Technology, Beijing University of Agriculture, Beijing, China.
Ross C BeierUSDA, Agricultural Research Service, Southern Plains Agricultural Research Center, Food and Feed Safety Research Unit, College Station, Texas, United States of America.
Guojuan WuCollege of Animal Science and Technology, Beijing University of Agriculture, Beijing, China.
Xiaolin HouCollege of Animal Science and Technology, Beijing University of Agriculture, Beijing, China.
Beijing University of Agriculture · CNAgricultural Research Service · USBeijing Health Vocational College · CNNational Institute of Biological Sciences, Beijing · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A total of 310 Salmonella isolates were isolated from 6 broiler farms in Eastern China, serotyped according to the Kauffmann-White classification. All isolates were examined for susceptibility to 17 commonly used antimicrobial agents, representative isolates were examined for resistance genes and class I integrons using PCR technology. Clonality was determined by pulsed-field gel electrophoresis (PFGE). There were two serotypes detected in the 310 Salmonella strains, which included 133 Salmonella enterica serovar Indiana isolates and 177 Salmonella enterica serovar Enteritidis isolates. Antimicrobial sensitivity results showed that the isolates were generally resistant to sulfamethoxazole, ampicillin, tetracycline, doxycycline and trimethoprim, and 95% of the isolates sensitive to amikacin and polymyxin. Among all Salmonella enterica serovar Indiana isolates, 108 (81.2%) possessed the blaTEM, floR, tetA, strA and aac (6')-Ib-cr resistance genes. The detected carriage rate of class 1 integrons was 66.5% (206/310), with 6 strains carrying gene integron cassette dfr17-aadA5. The increasing frequency of multidrug resistance rate in Salmonella was associated with increasing prevalence of int1 genes (rs = 0.938, P = 0.00039). The int1, blaTEM, floR, tetA, strA and aac (6')-Ib-cr positive Salmonella enterica serovar Indiana isolates showed five major patterns as determined by PFGE. Most isolates exhibited the common PFGE patterns found from the chicken farms, suggesting that many multidrug-resistant isolates of Salmonella enterica serovar Indiana prevailed in these sources. Some isolates with similar antimicrobial resistance patterns represented a variety of Salmonella enterica serovar Indiana genotypes, and were derived from a different clone.

Indexed as

Drug Resistance, Multiple, BacterialAnimalsAnti-Bacterial AgentsChickensChinaEnteritisIntegronsPoultry DiseasesSalmonella entericaSequence Analysis, DNASerotypingAnti-Bacterial Agents

Identifiers

PMID24788434
PMCPMC4008530
OpenAlexW2015623860

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.