Results 1 to 10 of about 1,167,029 (358)

Growing and laying performances of two varieties of Noi chickens raised in an intensive farming system

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
This study was conducted to compare the black and dark brown varieties of Noi purebred chickens raised in an intensive farming system. A total of 600 black and 600 dark brown Noi chickens were observed starting from 1 day after hatching.
Vu Hoa Dang   +8 more
doaj   +1 more source

Effects of PLIN1 Gene Knockout on the Proliferation, Apoptosis, Differentiation and Lipolysis of Chicken Preadipocytes

open access: yesAnimals, 2022
Perilipin 1 (PLIN1) is one of the most abundant lipid droplet-related proteins on the surface of adipocytes. Our previous results showed that PLIN1 plays an important role in chicken lipid metabolism. To further reveal the role of PLIN1 in the growth and
Guiying Zhai   +9 more
doaj   +1 more source

The landscape of the long non-coding RNAs and circular RNAs of the abdominal fat tissues in the chicken lines divergently selected for fatness

open access: yesBMC Genomics, 2022
Background Excessive deposition of abdominal fat poses serious problems in broilers owing to rapid growth. Recently, the evolution of the existing knowledge on long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) have established their ...
Yang Jing   +7 more
doaj   +1 more source

A Functional Variant Alters the Binding of Bone morphogenetic protein 2 to the Transcription Factor NF-κB to Regulate Bone morphogenetic protein 2 Gene Expression and Chicken Abdominal Fat Deposition

open access: yesAnimals, 2023
In this study, we employed a dual-luciferase reporter assay and electrophoretic mobility shift analysis (EMSA) in vitro to explore whether a 12-base pair (bp) insertion/deletion (InDel) variant (namely g.14798187_14798188insTCCCTGCCCCCT) within intron 2 ...
Meng Yuan   +6 more
doaj   +1 more source

Plumage colours Stability in Inbreed Pelung Chicken

open access: yesBIO Web of Conferences, 2021
Pelung is one of the most importance local chicken in Indonesia. Genetic introgression and inbreeding depression were the major threat for local chicken gene pool.
Saragih Hendry T.S.G.   +4 more
doaj   +1 more source

Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken

open access: yesGuangdong nongye kexue, 2023
【Objective】The Paper aims to explor the relationship between single nucleotide polymorphisms (SNP) of 5'-flanking and Intron 1 in growth hormone (GH) gene and the comb traits of Ningdu yellow chicken, and find molecular markers for the comb traits ...
Jing'e MA   +6 more
doaj   +1 more source

Identification of biomarkers associated with the feed efficiency by metabolomics profiling: results from the broiler lines divergent for high or low abdominal fat content

open access: yesJournal of Animal Science and Biotechnology, 2022
Background Improving feed efficiency (FE) is one of the main objectives in broiler breeding. It is difficult to directly measure FE traits, and breeders hence have been trying to identify biomarkers for the indirect selection and improvement of FE traits.
Zhiyong Su   +9 more
doaj   +1 more source

Characteristics and potential biomarkers of flavor compounds in four Chinese indigenous chicken breeds

open access: yesFrontiers in Nutrition, 2023
Chinese indigenous chickens have a long history of natural and artificial selection and are popular for their excellent meat quality and unique flavor.
Xinwei Xiong   +8 more
doaj   +1 more source

RNA Sequencing of the Pituitary Gland and Association Analyses Reveal PRKG2 as a Candidate Gene for Growth and Carcass Traits in Chinese Ningdu Yellow Chickens

open access: yesFrontiers in Veterinary Science, 2022
Growth and carcass traits are of great economic importance to the chicken industry. The candidate genes and mutations associated with growth and carcass traits can be utilized to improve chicken growth.
Xinwei Xiong   +21 more
doaj   +1 more source

The development of egg hatching and storage machines equipped with cooling and heating systems and iot [PDF]

open access: yes, 2021
The development of egg hatching and storage machines equipped with cooling and heating systems and IoT was for helping chicken breeders to address the issue of chicken production shortages. To produce large numbers of poultry production, eggs hatching is
Abdulrahman, Khairul Anuar   +6 more
core   +1 more source

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