Evidence map›Paper›PMID 40508994›Full record

ArticleAnimals : an open access journal from MDPI2025

Effects of Feeding Regimens and Dietary Methionine Level on Growth Performance and Feather Growth of Meat Ducks from 29 to 49 Days of Age.

Weicheng Shu, Qiufeng Zeng, Shiping Bai, Jianping Wang, Xuemei Ding, Yue Xuan, Keying Zhang

Abstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2025. 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.

Weicheng ShuKey Laboratory of Animal Disease-Resistance Nutrition Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.
Qiufeng ZengKey Laboratory of Animal Disease-Resistance Nutrition Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.
Shiping BaiKey Laboratory of Animal Disease-Resistance Nutrition Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.ORCID 0000-0002-5775-1900
Jianping WangKey Laboratory of Animal Disease-Resistance Nutrition Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.ORCID 0000-0002-6596-8771
Xuemei DingKey Laboratory of Animal Disease-Resistance Nutrition Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.
Yue XuanKey Laboratory of Animal Disease-Resistance Nutrition Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.
Keying ZhangKey Laboratory of Animal Disease-Resistance Nutrition Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.ORCID 0000-0002-2909-3357

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was conducted to evaluate the effects of feeding regimens and dietary methionine (Met) levels on the growth performance and feather growth of Cherry Valley ducks from 29 to 49 days of age. A 2 × 3 factorial arrangement was employed, consisting of two feeding regimens (ad libitum or "5+2" feed restriction: 5 days ad libitum + 2 days of fasting) and three levels of dietary Met (0.32%, 0.40%, or 0.48%). A total of 600 29-day-old male Cherry Valley ducks (initial body weight: 2.18 ± 0.12 kg) were randomly assigned to six treatment groups, with 10 replicates of 10 ducks each. Dietary Met as a main effect did not significantly influence growth performance

Indexed as

duckfeather growthfeed restrictiongrowth performancemethionine

Identifiers

PMID40508994
PMCPMC12153912

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.