Evidence map›Paper›PMID 31161532›Full record

ArticleFish physiology and biochemistry2019

Dietary tryptophan affects growth performance, digestive and absorptive enzyme activities, intestinal antioxidant capacity, and appetite and GH-IGF axis-related gene expression of hybrid catfish (Pelteobagrus vachelli♀ × Leiocassis longirostris♂).

Ye Zhao, Xiao-Yun Wu, Shang-Xiao Xu, Jia-Yuan Xie, Kai-Wen Xiang, Lin Feng, Yang Liu, Wei-Dan Jiang, Pei Wu, Juan Zhao and 2 more

Abstract readRandomized Controlled Trial, Veterinary
PubMed Publisher
In one paragraph

Article in Fish physiology and biochemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.8field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Dietary Tryptophan Requirement of Juvenile Hybrid Grouper (Animals : an open access journal from MDPI · 2025
    Article
  10. Article
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  12. Article
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  14. Article
  15. Article
  16. Review
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  19. Review
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

12 authors at 1 institution in 1 country.

Ye ZhaoCollege of Animal Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China.
Xiao-Yun WuCollege of Animal Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China.
Shang-Xiao XuCollege of Animal Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China.
Jia-Yuan XieCollege of Animal Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China.
Kai-Wen XiangCollege of Animal Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China.
Lin FengAnimal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China.
Yang LiuAnimal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China.
Wei-Dan JiangAnimal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China.
Pei WuAnimal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China.
Juan ZhaoAnimal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China.
Xiao-Qiu ZhouAnimal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China. zhouxq@sicau.edu.cn.
Jun JiangCollege of Animal Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China. jjun3@foxmail.com.ORCID http://orcid.org/0000-0002-1880-2314
Sichuan Agricultural University · CN

Funding

Applied Basic Research Programs of Science and Technology Commission Foundation of Sichuan Province 2015JY0067National Natural Science Foundation of China 31702362
6 · The paper itself

Abstract

The 56-day feeding trial was carried out to investigate the effects of dietary tryptophan (Trp) on growth performance, digestive and absorptive enzyme activities, intestinal antioxidant capacity, and appetite and GH-IGF axis-related genes expression of hybrid catfish (Pelteobagrus vachelli♀ × Leiocassis longirostris♂). A total of 864 hybrid catfish (21.82 ± 0.14 g) were fed six different experimental diets containing graded levels of Trp at 2.6, 3.1, 3.7, 4.2, 4.7, and 5.6 g kg

Indexed as

Crosses, GeneticAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsAntioxidantsAppetiteCatfishesDietDigestionGene Expression RegulationGrowth HormoneInsulin-Like Growth Factor IInsulin-Like Growth Factor IIIntestinesTryptophanAntioxidantsGrowth HormoneInsulin-Like Growth Factor IInsulin-Like Growth Factor IITryptophanAntioxidant capacityAppetite-related genesGH–IGF axisGrowth performanceHybrid catfishTryptophan

Identifiers

PMID31161532
OpenAlexW2949037605

What OpenQuestion holds

Textmetadata
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.