Evidence map›Paper›PMID 33171029›Full record

ArticleAnimal bioscience2022

Pretreatments of Broussonetia papyrifera: in vitro assessment on gas and methane production, fermentation characteristic, and methanogenic archaea profile.

Lifeng Dong, Yanhua Gao, Xuelan Jing, Huiping Guo, Hongsen Zhang, Qi Lai, Qiyu Diao

Open access · goldAbstract read
In one paragraph

Article in Animal bioscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 91% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. 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

7 authors at 3 institutions in 1 country.

Lifeng DongFeed Research Institute, Chinese Academy of Agricultural Sciences/Sino-US Joint Lab on Nutrition and Metabolism of Ruminant/ CAAS-CIAT Joint Laboratory in Advanced Technologies for Sustainable Agriculture, Beijing 100081, China.
Yanhua GaoCollege of Life Science and Technology, Southwest Minzu University, Chengdu 610041, China.
Xuelan JingFeed Research Institute, Chinese Academy of Agricultural Sciences/Sino-US Joint Lab on Nutrition and Metabolism of Ruminant/ CAAS-CIAT Joint Laboratory in Advanced Technologies for Sustainable Agriculture, Beijing 100081, China.
Huiping GuoCollege of Life Sciences, Henan Agricultural University, Zhengzhou 450002, China.
Hongsen ZhangCollege of Life Sciences, Henan Agricultural University, Zhengzhou 450002, China.
Qi LaiCollege of Life Science and Technology, Southwest Minzu University, Chengdu 610041, China.
Qiyu DiaoFeed Research Institute, Chinese Academy of Agricultural Sciences/Sino-US Joint Lab on Nutrition and Metabolism of Ruminant/ CAAS-CIAT Joint Laboratory in Advanced Technologies for Sustainable Agriculture, Beijing 100081, China.
Chinese Academy of Agricultural Sciences · CNHenan Agricultural University · CNSouthwest Minzu University · CN

Funding

Central Public-Interest Scientific Institution Basal Research Fund Y2021GH18-2Key Program for International S&T Cooperation Projects of China 2016YFE0109000National Key R&D Program of China 2017YFF0211702National Natural Science Foundation of China 20A180012National Natural Science Foundation of China 31802085
6 · The paper itself

Abstract

objectiveThe present study was conducted to examine the gas production, fermentation characteristics, nutrient degradation, and methanogenic community composition of a rumen fluid culture with Broussonetia papyrifera (B. papyrifera) subjected to ensiling or steam explosion (SE) pretreatment.

methodsFresh B. papyrifera was collected and pretreated by ensiling or SE, which was then fermented with ruminal fluids as ensiled B. papyrifera group, steam-exploded B. papyrifera group, and untreated B. papyrifera group. The gas and methane production, fermentation characteristics, nutrient degradation, and methanogenic community were determined during the fermentation.

resultsCumulative methane production was significantly improved with SE pretreatment compared with ensiled or untreated biomass accompanied with more volatile fatty acids production. After 72 h incubation, SE and ensiling pretreatments decreased the acid detergent fiber contents by 39.4% and 22.9%, and neutral detergent fiber contents by 10.6% and 47.2%, respectively. Changes of methanogenic diversity and abundance of methanogenic archaea corresponded to the variations in fermentation pattern and methane production.

conclusionCompared with ensiling pretreatment, SE can be a promising technique for the efficient utilization of B. papyrifera, which would contribute to sustainable livestock production systems.

Indexed as

Broussonetia PapyriferaEnsilingIn vitroMethanogenic ArchaeaSteam Explosion

Identifiers

PMID33171029
PMCPMC9449391
OpenAlexW3099139389

What OpenQuestion holds

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LicenceCC BY
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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.