Evidence map›Paper›PMID 33987733›Full record

ArticleTropical animal health and production2021

Effect of light intensity and stocking density on the performance, egg quality, and feather condition of laying hens reared in a battery cage system over the first laying period.

Kadir Erensoy, Musa Sarıca, Moise Noubandiguim, Mete Dur, Resul Aslan

Abstract read
PubMed Publisher
In one paragraph

Article in Tropical animal health and production, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 12% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Abiotic stressors in poultry production: A comprehensive review.Journal of animal physiology and animal nutrition · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Effects of Key Farm Management Practices on Pullets Welfare-A Review.Animals : an open access journal from MDPI · 2022
    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

5 authors at 2 institutions in 2 countries.

Kadir ErensoyDepartment of Animal Science, Agricultural Faculty, Ondokuz Mayis University, 55139, Samsun, Turkey. kadir.erensoy@omu.edu.tr.ORCID http://orcid.org/0000-0002-7479-6203
Musa SarıcaDepartment of Animal Science, Agricultural Faculty, Ondokuz Mayis University, 55139, Samsun, Turkey.ORCID https://orcid.org/0000-0001-5331-0596
Moise NoubandiguimNational High Institute of Sciences and Techniques, Institut National Supérieur des Sciences et Techniques d'Abéché (INSTA), 40823, Abeche, Chad.ORCID https://orcid.org/0000-0003-0734-8600
Mete DurDepartment of Animal Science, Agricultural Faculty, Ondokuz Mayis University, 55139, Samsun, Turkey.ORCID https://orcid.org/0000-0001-7428-434X
Resul AslanDepartment of Animal Science, Agricultural Faculty, Ondokuz Mayis University, 55139, Samsun, Turkey.ORCID https://orcid.org/0000-0001-6672-3541
Ondokuz Mayıs University · TRInstitut National Supérieur des Sciences et Techniques d'Abéché · TD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aimed to determine the effects of varying light intensity (high 121.8, medium 57.4 and low 11.9 lux) and stocking density (high 552.3, medium 736.3, and low 1104.5 cm

Indexed as

FeathersHousing, AnimalAnimalsChickensFemaleOvipositionOvumParturitionPregnancyBattery cageEgg traitsFeather conditionLaying henLight intensityStocking density

Identifiers

PMID33987733
OpenAlexW3161517809

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.