Evidence map›Paper›PMID 42554895›Full record

ArticleVeterinary research communications2026

Enumeration of organisms occurring in the intestinal tract and yolk sac of day-old chicks from commercial hatcheries.

Karely Cantu, Craig Coufal, Michael Rothrock, Steven C Ricke

Abstract read
In one paragraph

Article in Veterinary research communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Karely CantuPoultry Science Dept, Texas A&M University, College Station, TX, 77843, USA.
Craig CoufalPoultry Science Dept, Texas A&M University, College Station, TX, 77843, USA.
Michael RothrockUnited States Department of Agriculture, Agricultural Research Service, Athens, GA, 30605, USA.
Steven C RickeDepartment of Animal and Dairy Sciences, University of Wisconsin - Madison, Office 2124 MSABD, 1933 Observatory Drive, Madison, WI, 53706, USA. sricke@wisc.edu.ORCID https://orcid.org/0000-0002-3584-9915

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study evaluated the naturally occurring microorganisms within the gastrointestinal tract (GIT) and yolk sacs of day-old commercial broiler chicks. Across 6 independent trials, day-old chicks (n = 10 per trial) were obtained from various commercial hatcheries, humanely euthanized, and necropsied. The entire intestine (duodenum to colon) and the yolk sac were isolated, homogenized, serially diluted, and plated onto selective media to enumerate total aerobes, Clostridium spp., Clostridium perfringens, Staphylococcus aureus, Gram-negative bacteria, Escherichia coli, total coliforms, and yeast and molds. Intestinal microbial loads were consistently high, with counts for both total aerobes and Clostridium spp. (8.14 and 8.11 log

Indexed as

BacteriaChickensGastrointestinal TractIntestinesYolk SacAnimalsColony Count, MicrobialChicksCommercialHatcheriesIntestinesMicroorganismsMoldsYeastYolk sac

Identifiers

PMID42554895
PMCPMC13442589

What OpenQuestion holds

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LicenceCC BY
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.