ArticlePoultry science2020
Early life supply of competitive exclusion products reduces colonization of extended spectrum beta-lactamase-producing Escherichia coli in broilers.
Article in Poultry science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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.
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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.
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Who cites it
16 citing papers in PubMed, 28 citations in OpenAlex.
- Protective Effect of Synbiotic Supplementation AgainstAnimals : an open access journal from MDPI · 2026Article
- Quantitative microbial risk assessment of extended-spectrum β-lactamase-producingScience in One Health · 2026Article
- Competitive exclusion approach using an E. coli live vaccine to protect broilers from colonization with ESBL-/ pAmpC- E. coli.Scientific reports · 2025Article
- Probiotics in Poultry: Unlocking Productivity Through Microbiome Modulation and Gut Health.Microorganisms · 2025Review
- Investigating a propagation of emerging carbapenemase-producing Enterobacteriaceae in Dutch broiler production pyramid through stochastic simulation.One health (Amsterdam, Netherlands) · 2024Article
- A NovelAntibiotics (Basel, Switzerland) · 2024Article
- Modulatory Effect of Competitive Exclusion on the Transmission of ESBL E. coli in Chickens.Probiotics and antimicrobial proteins · 2024Article
- A Representative Collection of Commensal Extended-Spectrum- and AmpC-β-Lactamase-ProducingPHAGE (New Rochelle, N.Y.) · 2023Article
- A review of the predictors of antimicrobial use and resistance in European food animal production.Frontiers in antibiotics · 2023Review
- Antimicrobial resistance interventions in the animal sector: scoping review.Frontiers in antibiotics · 2023Review
- Litter Commensal Bacteria Can Limit the Horizontal Gene Transfer of Antimicrobial Resistance to Salmonella in Chickens.Applied and environmental microbiology · 2022Article
- Modeling the Impact of Management Changes on the Infection Dynamics of Extended-Spectrum Beta-Lactamase-ProducingMicroorganisms · 2022Article
- Chicken gut microbiome members limit the spread of an antimicrobial resistance plasmid inProceedings. Biological sciences · 2021Article
- Are There Effective Intervention Measures in Broiler Production against the ESBL/AmpC ProducerPathogens (Basel, Switzerland) · 2021Review
- Impact of On-Farm Interventions against CTX-ResistantAntibiotics (Basel, Switzerland) · 2021Article
- Competitive Exclusion Prevents Colonization and Compartmentalization Reduces Transmission of ESBL-ProducingFrontiers in microbiology · 2020Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Broilers are an important reservoir of extended spectrum beta-lactamase and AmpC beta-lactamase (ESBL/pAmpC)-producing bacteria. In previous studies, a single supply of a competitive exclusion (CE) product before challenge with a high dose of ESBL/pAmpC-producing Escherichia coli led to reduced colonization, excretion, and transmission, but could not prevent colonization. The hypothesized mechanism is competition; therefore, in this study the effect of a prolonged supply of CE products on colonization, excretion, and transmission of ESBL-producing E. coli after challenge with a low dose at day 0 or day 5 was investigated. Day-old broilers (Ross 308) (n = 220) were housed in isolators. Two CE products, containing unselected fermented intestinal bacteria (CEP) or a selection of pre- and probiotics (SYN), were supplied in drinking water from day 0 to 14. At day 0 or 5, broilers were challenged with 0.5 mL with 10
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Registered trials
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.