Evidence map›Paper›PMID 42567029›Full record

ArticlePoultry science2026

Effects of dietary PQQ·Na

M Feng, Y Tang, Q Huang, M Lu, H Zeng, Y Bai, J Lu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Poultry science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

M FengInstitute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, China; ZJU-Xinchang Joint Innovation Centre (TianMu Laboratory), Gaochuang Hi-Tech Park, Xinchang, 312500, China. Electronic address: 15240680445@163.com.
Y TangInstitute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, China.
Q HuangInstitute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, China.
M LuInstitute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, China.
H ZengInstitute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, China; ZJU-Xinchang Joint Innovation Centre (TianMu Laboratory), Gaochuang Hi-Tech Park, Xinchang, 312500, China.
Y BaiZhejiang Medicine Co., Ltd., Shaoxin, 312355, China. Electronic address: 19357571501@163.com.
J LuInstitute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou, 310058, China; ZJU-Xinchang Joint Innovation Centre (TianMu Laboratory), Gaochuang Hi-Tech Park, Xinchang, 312500, China. Electronic address: jjlu@zju.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A total of 480 Jinghong No. 1 laying hens (400 d of age) were randomly assigned to five groups for a 7-week feeding trial: a control group and four treatment groups supplemented with 0.5, 1.0, 1.5, or 2.0 mg/kg pyrroloquinoline quinone disodium salt (PQQ·Na

Indexed as

Aged laying henCalcium and phosphorus metabolismCecal microbiotaProduction performancePyrroloquinoline quinone disodium salt

Identifiers

PMID42567029
PMCPMC13475204

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.