Evidence map›Paper›PMID 38678574›Full record

ArticleVeterinary medicine and science2024

Tibia properties in broilers raised on their own commercial diets with different growth rates and sex during a 10-week rearing period.

Hilal Çapar Akyüz, Esin Ebru Onbaşılar, Sakine Yalçın

Open access · goldAbstract read
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Article in Veterinary medicine and science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.4field-weighted citation impact, top 13% 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

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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

5 citing papers in PubMed, 7 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

3 authors at 1 institution in 1 country.

Hilal Çapar AkyüzDepartment of Animal Husbandry, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.ORCID 0000-0002-4741-6893
Esin Ebru OnbaşılarDepartment of Animal Husbandry, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.ORCID 0000-0002-1321-0280
Sakine YalçınDepartment of Animal Nutrition & Nutritional Diseases, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey.ORCID 0000-0001-8640-2729
Ankara University · TR

Funding

Ankara University Scientific Research Projects BAP-18L0239015
6 · The paper itself

Abstract

backgroundGenetic selection applied to broilers results in fast growth and an increase in meat yield. However, this situation causes welfare problems in broilers.

objectivesThe aim of this study is to determine the weekly changes in the tibia characteristics in broilers raised on their own commercial diets.

methodsIn the study, 168 (84 female and 84 male) slow-growing (Hubbard-Isa Red JA) and 168 (84 female and 84 male) fast-growing (Ross-308) day-old broiler chicks were used. Six broilers from each genotype and sex group were weighed weekly and slaughtered to determine the tibia properties during the 10-week fattening period.

resultsFast-growing broilers had higher tibia weight and longer length, diaphysis diameter and medullary canal diameter than those of slow-growing broilers at the same age. In fast-growing genotypes, the cortical index was low only in the 2nd week, and Robusticity and Seedor indices were observed to be better throughout the whole fattening. The ash content of the total tibia in the fast-growing broilers was higher in all of the examined weeks except the 4th week and the 9th week of fattening than that in the slow-growing broilers. Although the amount of ash per unit body weight in the 1st week of fattening was higher in fast-growing broilers, this situation reversed after the 4th week. The level of all minerals examined in total tibia weight is high in fast-growing broilers, and they differed according to the fattening period.

conclusionsWhen comparing tibia characteristics of two different genotypes fed their own commercial diets, the tibia structure was found to be stronger in fast-growing broilers compared to other genotypes at the same age, but slow-growing broilers were more prominent in terms of body weight. It was observed that the mineral density was higher in male broilers, except in the 1st week.

Indexed as

Animal FeedChickensDietTibiaAnimal HusbandryAnimalsFemaleMaleSex Factorsbroilergenotypemechanic propertiesmineral contentmorphologysextibia

Identifiers

PMID38678574
PMCPMC11056199
OpenAlexW4395962100

What OpenQuestion holds

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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.