Evidence map›Paper›PMID 32988528›Full record

ArticlePoultry science2020

Interactive effect of dietary calcium and phytase on broilers challenged with subclinical necrotic enteritis: part 2. Gut permeability, phytate ester concentrations, jejunal gene expression, and intestinal morphology.

H K Zanu, S K Kheravii, N K Morgan, M R Bedford, R A Swick

Open access · goldAbstract read
In one paragraph

Article in Poultry science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 26 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 2 institutions in 2 countries.

H K ZanuSchool of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia.
S K KheraviiSchool of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia.
N K MorganSchool of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia.
M R BedfordAB Vista, Marlborough, Wiltshire SN8 4AN, United Kingdom.
R A SwickSchool of Environmental and Rural Science, University of New England, Armidale, NSW 2351, Australia. Electronic address: rswick@une.edu.au.
University of New England · AUAB Vista (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcium has the capacity to interact with phytate-P to form Ca-phytate complexes and decrease the ability of exogenous phytase to degrade phytic acid. This study investigated the hypothesis that high dietary Ca would impair gut permeability, phytate esters (inositol x-phosphate, IPx: IP3, IP4, IP5, and IP6) degradation, jejunal gene expression, and intestinal morphology. Ross 308 day-old male broilers (n = 768) were distributed into 48-floor pens each housing 16 birds in a factorial arrangement. Factors were NE challenge-no or yes; phytase level of 500 or 1,500 FTU/kg, and Ca level 0.6 or 1.0% starter, 0.5 or 0.9% grower, 0.4 or 0.8% finisher with available P in each phase. Challenged birds were gavaged with 3 field strains of Eimeria on day 9 and 10

Indexed as

6-PhytaseCalcium, DietaryEnteritisEstersGastrointestinal MicrobiomeGene ExpressionJejunumAnimal FeedAnimalsChickensDietDietary SupplementsIntestinesMalePermeabilityPhytic Acid6-PhytaseCalcium, DietaryEstersPhytic Aciddietary calciumgut healthnecrotic enteritisphytate esters and phytase

Identifiers

PMID32988528
PMCPMC7598120
OpenAlexW3040047698

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.