Evidence map›Paper›PMID 34131227›Full record

ArticleScientific reports2021

Isolation, identification and utilization of lactic acid bacteria from silage in a warm and humid climate area.

Chao Peng, Wentao Sun, Xiang Dong, Lili Zhao, Jun Hao

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  14. HomofermentativeFrontiers in microbiology · 2023
    Article
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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

5 authors.

Chao PengDepartment of Grassland Science, Collage of Animal Science, Guizhou University, Jiaxiu South Road, Guiyang, 550025, Guizhou, China.
Wentao SunDepartment of Grassland Science, Collage of Animal Science, Guizhou University, Jiaxiu South Road, Guiyang, 550025, Guizhou, China.
Xiang DongDepartment of Grassland Science, Collage of Animal Science, Guizhou University, Jiaxiu South Road, Guiyang, 550025, Guizhou, China.
Lili ZhaoDepartment of Grassland Science, Collage of Animal Science, Guizhou University, Jiaxiu South Road, Guiyang, 550025, Guizhou, China.
Jun HaoDepartment of Grassland Science, Collage of Animal Science, Guizhou University, Jiaxiu South Road, Guiyang, 550025, Guizhou, China. jhao@gzu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study aimed to isolate and identify lactic acid bacteria (LAB) from silages and their application to improve the fermentation quality of alfalfa. Forty-nine LAB strains were isolated from silages, and two strains were screened for growth and acid production rates. Then two strains were selected for Physiological and morphological tests and 16S rRNA sequencing. They were Gram-positive and Catalase-negative and were able to grow at pH 3.5 and at 45 °C, were unable to grow different NaCl concentrations as 3.0% and 6.5%. Strain BDy3-10 was identified as Lactobacillus rhamnosus, while TSy1-3 was identified as L. buchneri. The selected strains were evaluated on fermentation of alfalfa silage. The highest crude protein content occurred in the BDy3-10 treatment group. The contents of neutral detergent fiber and acid detergent fiber in the TSy1-3 treatment were significantly lower than other treatment (P < 0.05). Compared to the control treatment, inoculation treatments deceased pH during ensiling (P < 0.001) and provided the most increased lactic acid content after ensiling for 10 days (P < 0.001). The acetic acid contents of all the inoculation groups were significantly increased (P < 0.001) during ensiling, and were lower than that of control group (P < 0.001). So, the TSy1-3 treatment most effectively improved the fermentation quality of alfalfa silage in warm and humid climate area.

Indexed as

ClimateSilageAcetic AcidDietary FiberFermentationHot TemperatureHumansHumidityLactic AcidLactobacillalesLactobacillusMedicago sativaRNA, Ribosomal, 16SAcetic AcidDietary FiberLactic AcidRNA, Ribosomal, 16S

Identifiers

PMID34131227
PMCPMC8206206

What OpenQuestion holds

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Registered trials

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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.