Evidence map›Paper›PMID 34957443›Full record

ArticleJournal of animal science and technology2021

Effects of dietary palm kernel meal and β-xylanase on productive performance, fatty liver incidence, and excreta characteristics in laying hens.

Won Jun Choi, Jong Hyuk Kim, Hyun Woo Kim, Kwan Eung Kim, Dong Yong Kil

Open access · goldAbstract read
In one paragraph

Article in Journal of animal science and technology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Won Jun ChoiDepartment of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.ORCID https://orcid.org/0000-0003-4000-990X
Jong Hyuk KimDepartment of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.ORCID https://orcid.org/0000-0003-0289-2949
Hyun Woo KimDepartment of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.ORCID https://orcid.org/0000-0002-8000-1219
Kwan Eung KimPoultry and Swine Division, Nonghyup Feed, Seoul 05398, Korea.ORCID https://orcid.org/0000-0002-8392-9864
Dong Yong KilDepartment of Animal Science and Technology, Chung-Ang University, Anseong 17546, Korea.ORCID https://orcid.org/0000-0002-9297-849X
Chung-Ang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of the present experiment was to investigate the effect of dietary palm kernel meal (PKM) and β-xylanase supplementation on productive performance, egg quality, fatty liver incidence, and excreta characteristics in laying hens. A total of 320 Hy-Line Brown laying hens (33 weeks of age) were allotted to 1 of 4 treatments with 8 replicates in a feeding trial. Each replicate consisted of 10 consecutive cages with 1 hen per cage. The corn-soybean meal-based control diet was prepared. Additional diet was prepared by including 10% of PKM in the control diet with a partial replacement of corn, soybean meal, and animal fat. In addition, 0.025% β-xylanase was supplemented at the expense of celite to those 2 diets to produce 4 treatment diets in a 2 × 2 factorial arrangement. All hens were provided the diet and water ad libitum for 8 weeks. Results indicated no significant interactions between inclusion of dietary PKM and β-xylanase for all measurements; therefore, the main effects were mainly discussed. Hens fed diets containing 10% PKM had greater (

Indexed as

Egg qualityExcreta characteristicsLaying henPalm kernel mealPerformanceβ-xylanase

Identifiers

PMID34957443
PMCPMC8672254
OpenAlexW3209122852

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.