SynthesisPoultry science2023
A systematic review and meta-analysis of the sources of Salmonella in poultry production (pre-harvest) and their relative contributions to the microbial risk of poultry meat.
Synthesis in Poultry science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 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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Who cites it
34 citing papers in PubMed, 52 citations in OpenAlex.
- Sources, Transmission, and Control of Salmonella in Vertically Integrated Broiler Chicken Production: Farm, Hatchery, and Processing Plant.Comprehensive reviews in food science and food safety · 2026Review
- Article
- Phenotypic Antimicrobial Resistance inAntibiotics (Basel, Switzerland) · 2026Article
- Population dynamics and genomic characterization ofMicrobiology spectrum · 2026Article
- The Landscape of Salmonella enterica Serovar Gallinarum-Pullorum Antimicrobial Resistance in Bangladesh's Poultry Industry: A Combined Phenotypic and Molecular Study.MicrobiologyOpen · 2026Article
- Osmotic Stress Adaptation of Poultry-AssociatedFoods (Basel, Switzerland) · 2026Article
- Occurrence, antimicrobial resistance and molecular characterization of Salmonella spp. from broiler chickens in Northern Algeria.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026Article
- Effects of a direct fed microbial and xylanase enzyme blend on Salmonella Typhimurium colonization, antioxidant status, and performance in broiler chickens.Poultry science · 2026Article
- Serovars, Genetic Relatedness and Antimicrobial Resistance of Non-TyphoidalMicroorganisms · 2026Article
- Genomic epidemiology ofProceedings of the National Academy of Sciences of the United States of America · 2026Article
- Review
- The phage for PPLA age: effective method forMicrobiology spectrum · 2026Article
- Application of Peracetic Acid in Poultry Processing: Effects of Treatment Dynamics and Emerging Risk of Resistance Development in Salmonella spp.Comprehensive reviews in food science and food safety · 2026Review
- Guess Who's Back: Persistence and Circulation ofFoods (Basel, Switzerland) · 2026Article
- A case study of critical points for the entry and spread of Salmonella Infantis in a broiler farm.Irish veterinary journal · 2026Article
- Investigating the differences inFrontiers in veterinary science · 2026Article
- Antimicrobial resistance and genomic characterization ofFrontiers in microbiology · 2026Article
- Emerging Challenges inPathogens (Basel, Switzerland) · 2025Review
- Probiotic application reduces Salmonella Enteritidis contamination in layer hatching eggs and embryos.Poultry science · 2025Article
- The Global Prevalence of Antibiotic Resistance and Shiga Toxin-ProducingAntibiotics (Basel, Switzerland) · 2025Review
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Salmonella is a major foodborne pathogen associated with poultry and poultry products and a leading cause for human salmonellosis. Salmonella is known to transmit in poultry flocks both vertically and horizontally. However, there is a lack of knowledge on relative contribution of the factors on Salmonella prevalence in poultry live production system including hatchery, feed, water, environment-interior, and -exterior. Therefore, a systematic review and meta-analysis was conducted to quantify the potential sources of Salmonella during preharvest and their relative contributions to the microbial risk of poultry meat. A total of 16,800 studies identified from Google Scholar and 37 relevant studies were included in the meta-analysis for relative contributions to Salmonella positivity on broilers after applying exclusion criteria. A generalized linear mixed model approach combined with logit transformation was used in the current study to stabilize the variance. The analysis revealed that the hatchery is the most significant contributor of Salmonella with a prevalence of 48.5%. Litter, feces, and poultry house internal environment were the other 3 major contributing factors with a prevalence of 25.4, 16.3, and 7.9%, respectively. Moreover, poultry house external environment (4.7%), feed (4.8%), chicks (4.7%), and drinker water also contributed to the Salmonella positivity. Results from this meta-analysis informed the urgent need for controls in live production to further reduce Salmonella in fresh, processed poultry. The control strategies can include eliminating the sources of Salmonella and incorporating interventions in live production to reduce Salmonella concentrations in broilers.
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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.