Evidence map›Paper›PMID 34071838›Full record

ArticleAnimals : an open access journal from MDPI2021

Ruminal Protozoal Populations of Angus Steers Differing in Feed Efficiency.

Brooke A Clemmons, Sung B Shin, Timothy P L Smith, Mallory M Embree, Brynn H Voy, Liesel G Schneider, Dallas R Donohoe, Kyle J McLean, Phillip R Myer

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Brooke A ClemmonsDepartment of Animal Science, University of Tennessee, Knoxville, TN 37996, USA.
Sung B ShinU.S. Meat Animal Research Center, Clay Center, NE 68933, USA.
Timothy P L SmithU.S. Meat Animal Research Center, Clay Center, NE 68933, USA.ORCID 0000-0003-1611-6828
Mallory M EmbreeNative Microbials, San Diego, CA 92121, USA.
Brynn H VoyDepartment of Animal Science, University of Tennessee, Knoxville, TN 37996, USA.
Liesel G SchneiderDepartment of Animal Science, University of Tennessee, Knoxville, TN 37996, USA.
Dallas R DonohoeDepartment of Nutrition, University of Tennessee, Knoxville, TN 37996, USA.
Kyle J McLeanDepartment of Animal Science, University of Tennessee, Knoxville, TN 37996, USA.
Phillip R MyerDepartment of Animal Science, University of Tennessee, Knoxville, TN 37996, USA.ORCID 0000-0002-1980-2105
University of Tennessee at Knoxville · USRoman L. Hruska U.S. Meat Animal Research Center · US

Funding

Native Microbials Grant No. A17-0146-003
6 · The paper itself

Abstract

Feed accounts for as much as 70% of beef production costs, and improvement of the efficiency with which animals convert feed to product has the potential to have substantial financial impact on the beef industry. The rumen microbiome plays a key role in determining feed efficiency; however, previous studies of rumen microbiota have not focused on protozoal communities despite the estimation that these organisms represent approximately 50% of rumen content biomass. Protozoal communities participate in the regulation of bacterial populations and nitrogen cycling-key aspects of microbiome dynamics. The present study focused on identifying potential associations of protozoal community profiles with feed efficiency. Weaned steers (

Indexed as

cattlemicrobiomeprotozoarumen

Identifiers

PMID34071838
PMCPMC8229867
OpenAlexW3164092233

What OpenQuestion holds

Textmetadata
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.