Evidence map›Paper›PMID 34616372›Full record

ArticleFrontiers in microbiology2021

Age-Related Changes in the Ruminal Microbiota and Their Relationship With Rumen Fermentation in Lambs.

Xuejiao Yin, Shoukun Ji, Chunhui Duan, Peizhi Tian, Sisi Ju, Hui Yan, Yingjie Zhang, Yueqin Liu

Open access · goldAbstract read
In one paragraph

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 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
9.2field-weighted citation impact, top 1% 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

41 citing papers in PubMed, 61 citations in OpenAlex.

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  17. Effects of yeast culture (Frontiers in microbiology · 2025
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  18. Fecal shedding level of Haemonchus contortus is associated with gastrointestinal bacterial microbial composition in naturally infected sheep.Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria · 2025
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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

8 authors at 1 institution in 1 country.

Xuejiao YinCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Shoukun JiCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Chunhui DuanCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Peizhi TianCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Sisi JuCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Hui YanCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Yingjie ZhangCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Yueqin LiuCollege of Animal Science and Technology, Hebei Agricultural University, Baoding, China.
Hebei Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rumen microbiota is vital for the health and growth performance of the host animal, mainly due to its role in the fermentation of ingested feed within the rumen. Attaining a better understanding of the development of the bacterial community and fermentation in the rumen can provide the theoretical basis for regulating feed utilization. This study analyzed the development of rumen bacteria in lambs from birth to 4 months of age using 16S-rRNA amplicon sequencing data and studied its relationship with ruminal fermentation. Serum levels of metabolites were monitored at 30, 60, 90, and 120 days of age, and the RandomForest approach was used to determine age-related changes in rumen bacteria. Levels of blood metabolites, ruminal fermentation, the rumen bacterial community and its functions were all affected by the age of the lambs (

Indexed as

blood metabolitesmicrobiota crude proteinrumen microbiotasheepvolatile fatty acid

Identifiers

PMID34616372
PMCPMC8488279
OpenAlexW3199829107

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.