Evidence map›Paper›PMID 24362427›Full record

ArticleApplied and environmental microbiology2014

Commonly used disinfectants fail to eradicate Salmonella enterica biofilms from food contact surface materials.

M Corcoran, D Morris, N De Lappe, J O'Connor, P Lalor, P Dockery, M Cormican

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 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

56 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Antimicrobial Tolerance in Biofilms.Microbiology spectrum · 2015
    Pooled it
  2. Retail wet markets, food handlers, and hospitalised patients as nodes in a shared non-typhoidal Salmonella ecosystem: a one health molecular epidemiological pilot study in Wuhan, China.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Article
  3. Article
  4. Article
  5. Differential Responses ofMicroorganisms · 2026
    Article
  6. Comparative Biofilmomics of Antimicrobial-ResistantAnimals : an open access journal from MDPI · 2026
    Review
  7. Review
  8. Investigating Stress Tolerance of MultipleInternational journal of microbiology · 2026
    Article
  9. Article
  10. Review
  11. Emerging Challenges inPathogens (Basel, Switzerland) · 2025
    Review
  12. In Vitro Insights into the Anti-Biofilm Potential ofAntibiotics (Basel, Switzerland) · 2025
    Article
  13. Article
  14. Review
  15. Frontiers in microbiology · 2024
    Article
  16. FightingFrontiers in microbiology · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors.

M CorcoranAntimicrobial Resistance and Microbial Ecology Group, Discipline of Bacteriology, National University of Ireland, Galway, Ireland.
D Morris
N De Lappe
J O'Connor
P Lalor
P Dockery
M Cormican

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Salmonellosis is the second most common cause of food-borne illness worldwide. Contamination of surfaces in food processing environments may result in biofilm formation with a risk of food contamination. Effective decontamination of biofilm-contaminated surfaces is challenging. Using the CDC biofilm reactor, the activities of sodium hypochlorite, sodium hydroxide, and benzalkonium chloride were examined against an early (48-h) and relatively mature (168-h) Salmonella biofilm. All 3 agents result in reduction in viable counts of Salmonella; however, only sodium hydroxide resulted in eradication of the early biofilm. None of the agents achieved eradication of mature biofilm, even at the 90-min contact time. Studies of activity of chemical disinfection against biofilm should include assessment of activity against mature biofilm. The difficulty of eradication of established Salmonella biofilm serves to emphasize the priority of preventing access of Salmonella to postcook areas of food production facilities.

Indexed as

Environmental MicrobiologyFood HandlingBacterial LoadBenzalkonium CompoundsBiofilmsDisinfectantsMicrobial ViabilitySalmonella entericaSodium HydroxideSodium HypochloriteBenzalkonium CompoundsDisinfectantsSodium HydroxideSodium Hypochlorite

Identifiers

PMID24362427
PMCPMC3911063

What OpenQuestion holds

Textmetadata
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.