ArticleFrontiers in microbiology2021
Cecal Microbiota of Free-Range Hens Varied With Different Rearing Enrichments and Ranging Patterns.
Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Setting the stage to tag "n" track: a guideline for implementing, validating and reporting a radio frequency identification system for monitoring resource visit behavior in poultry.Poultry science · 2023Guideline
- Effects of Amino Acid Supplementation in Low-Protein Diets on Productive Performance, Digestive Function, and Intestinal Health of Laying Hens.Animals : an open access journal from MDPI · 2026Article
- Article
- The chicken gut microbiome in conventional and alternative production systems.Journal of animal science and biotechnology · 2025Review
- Comparative evaluation of native slow-growing roosters: focus on gut integrity and physiological traits.BMC veterinary research · 2025Article
- Rearing system and immune status influence the small intestinal microbiota of IPB-D3 chickens: A full-length 16S rRNA metagenomic approach.Veterinary world · 2025Article
- Impacts of access to legume- or grass-based pasture on behaviour, physiological responses and bacterial load of laying hens.Heliyon · 2024Article
- Metagenomic Characterization of Poultry Cloacal and Oropharyngeal Swabs in Kenya Reveals Bacterial Pathogens and Their Antimicrobial Resistance Genes.International journal of microbiology · 2024Article
- Gut microbiota and meat quality.Frontiers in microbiology · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Free-range pullets are reared indoors but the adult hens can go outside which is a mismatch that may reduce adaptation in the laying environment. Rearing enrichments might enhance pullet development and adaptations to subsequent free-range housing with impact on behavior and health measures including gut microbiota. Adult free-range hens vary in range use which may also be associated with microbiota composition. A total of 1,700 Hy-Line Brown
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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.