Evidence map›Paper›PMID 32693847›Full record

ArticleThe British journal of nutrition2021

Supplemental

Yuanyuan Wang, Chianning Heng, Xihong Zhou, Guangtian Cao, Lei Jiang, Jiangshui Wang, Kaixuan Li, Dianchun Wang, Xiuan Zhan

Open access · hybridAbstract read
In one paragraph

Article in The British journal of nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
6.8field-weighted citation impact, top 2% 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

42 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Effects of Dietary High-Yield ProteaseAnimals : an open access journal from MDPI · 2025
    Article
  10. Isolation and selection of indigenous chicken-derivedJournal of advanced veterinary and animal research · 2025
    Article
  11. DietaryFrontiers in microbiology · 2025
    Article
  12. Modulating effects ofFrontiers in microbiology · 2025
    Article
  13. Effects ofAnimals : an open access journal from MDPI · 2024
    Article
  14. Article
  15. Article
  16. The impact ofFrontiers in veterinary science · 2024
    Article
  17. Different Concentrations of ProbioticAnimals : an open access journal from MDPI · 2023
    Article
  18. Article
  19. The ProbioticMicroorganisms · 2023
    Article
  20. Article
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 3 institutions in 1 country.

Yuanyuan WangCollege of Animal Sciences, Zhejiang University, Hangzhou, People's Republic of China.
Chianning HengCollege of Animal Sciences, Zhejiang University, Hangzhou, People's Republic of China.
Xihong ZhouInstitute of Subtropical Agriculture, Chinese Academy of Sciences, People's Republic of China.
Guangtian CaoCollege of Standardisation, China Jiliang University, Hangzhou, People's Republic of China.
Lei JiangCollege of Animal Sciences, Zhejiang University, Hangzhou, People's Republic of China.
Jiangshui WangCollege of Animal Sciences, Zhejiang University, Hangzhou, People's Republic of China.ORCID 0000-0002-2828-4442
Kaixuan LiCollege of Animal Sciences, Zhejiang University, Hangzhou, People's Republic of China.
Dianchun WangCollege of Animal Sciences, Zhejiang University, Hangzhou, People's Republic of China.
Xiuan ZhanCollege of Animal Sciences, Zhejiang University, Hangzhou, People's Republic of China.
Zhejiang University · CNChina Jiliang University · CNChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study investigated the effect of Bacillus subtilis DSM 29784 (Ba) and enzymes (xylanase and β-glucanases; Enz), alone or in combination (BE) as antibiotic replacements, on the growth performance, digestive enzyme activity, immune response and the intestinal barrier of broiler chickens. In total, 1200 1-d-old broilers were randomly assigned to five dietary treatments, each with six replicate pens of forty birds for 63 d as follows: (a) basal diet (control), supplemented with (b) 1 × 109 colony-forming units (cfu)/kg Ba, (c) 300 mg/kg Enz, (d) 1 × 109 cfu/kg Ba and 300 mg/kg Enz and (e) 250 mg/kg enramycin (ER). Ba, Enz and BE, similar to ER, decreased the feed conversion rate, maintained intestinal integrity with a higher villus height:crypt depth ratio and increased the numbers of goblet cells. The BE group exhibited higher expression of claudin-1 and mucin 2 than the other four groups. BE supplementation significantly increased the α-diversity and β-diversity of the intestinal microbiota and markedly enhanced lipase activity in the duodenal mucosa. Serum endotoxin was significantly decreased in the BE group. Compared with those in the control group, increased superoxide dismutase and glutathione peroxidase activities were observed in the jejunal mucosa of the Ba and BE groups, respectively. In conclusion, the results suggested that dietary treatment with Ba, Enz or BE has beneficial effects on growth performance and anti-oxidative capacity, and BE had better effects than Ba or Enz alone on digestive enzyme activity and the intestinal microbiota. Ba or Enz could be used as an alternative to antibiotics for broiler chickens.

Indexed as

Bacillus subtilisAnimalsAnti-Bacterial AgentsAntioxidantsCecumChickensDietDigestionEndo-1,4-beta XylanasesFemaleGastrointestinal MicrobiomeGlycoside HydrolasesIntestinal MucosaIntestinesMaleProbioticsAnti-Bacterial AgentsAntioxidantsEndo-1,4-beta XylanasesGlycoside HydrolasesAntibioticsAnti-oxidative capacityBacillus subtilis DSM29784Immunity capacityIntestinal barrierLingnan yellow broilers

Identifiers

PMID32693847
PMCPMC7885174
OpenAlexW3045432021

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.