Zobrazeno 1 - 10
of 294
pro vyhledávání: '"layer chicken"'
Publikováno v:
Acta Veterinaria Scandinavica, Vol 66, Iss 1, Pp 1-12 (2024)
Abstract Background Heterakis gallinarum (H. gallinarum) is a common poultry parasite that can be found in the ceca of many gallinaceous bird species, causing minor pathology and reduced weight gain. Most infections go unnoticed in commercial flocks
Externí odkaz:
https://doaj.org/article/6256d2434bc24a43a7eda8653626ba42
Publikováno v:
Brazilian Journal of Poultry Science, Vol 26, Iss 3 (2024)
ABSTRACT This study was conducted to determine the effects of housing systems (free-range and conventional cage) during the egg-laying phase on the growth, egg production, overall egg weight, and egg quality traits of a new Turkish laying hen hybrid,
Externí odkaz:
https://doaj.org/article/67de8cc688664fcca8954a4aba9accc4
Autor:
Renata Erbert Contriciani, Carla Vermeulen Carvalho Grade, Igor Buzzatto-Leite, Fernanda Cristina da Veiga, Mônica Corrêa Ledur, Antonio Reverter, Pamela Almeida Alexandre, Aline Silva Mello Cesar, Luiz Lehmann Coutinho, Lúcia Elvira Alvares
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-13 (2024)
Abstract Background Understanding the molecular underpinnings of phenotypic variations is critical for enhancing poultry breeding programs. The Brazilian broiler (TT) and laying hen (CC) lines exhibit striking differences in body weight, growth poten
Externí odkaz:
https://doaj.org/article/39e37667ca7a47ad8a3638ee454892af
Autor:
Tyagita Hartady, Daniswara Danindra Darmesti, Firda Aisyah Hermawan, Shafia Khairani, Sarasati Windria, Okta Wismandanu, Aziiz Mardanarian Rosdianto, Faisal Amri Satryo
Publikováno v:
Media Kedokteran Hewan, Vol 35, Iss 1, Pp 36-44 (2024)
Coccidiosis is a parasitic disease that causes economic losses on chicken farms. A case was found on a farm in Rancaekek, Bandung Regency, where there was a one-year-old laying hen that stopped producing eggs, experienced decreased pectoral muscle ma
Externí odkaz:
https://doaj.org/article/70c07fee83744428846825009c8e90c5
Publikováno v:
Veterinary World, Vol 16, Iss 8, Pp 1576-1583 (2023)
Background and Aim: Blood parasite infections in poultry, such as Plasmodium, are a serious threat to the poultry industry due to their potential to cause economic losses. To date, there has been inadequate research on the morphological and molecular
Externí odkaz:
https://doaj.org/article/fd9faaac032641458d73eefb2c00d1f7
Publikováno v:
Current Biomedicine, Vol 2, Iss 1 (2024)
Background: Inappropriate use of antibiotics in livestock causes the emergence of bacterial resistance to antibiotics. One of the bacteria that has been reported to be resistant is Escherichia coli so that the treatment for this bacterial infection i
Externí odkaz:
https://doaj.org/article/fa5804da0634467aa6a103c5c3f9c971
Publikováno v:
Journal of Veterinary and Animal Sciences, Vol 54, Iss 2, Pp 368-373 (2023)
Marek’s disease is one of the highly contagious and oncogenic diseases of poultry that remains as a threat to the fast-growing poultry sector, even after proper vaccination. Generally, the disease is identified incidentally during the routine pos
Externí odkaz:
https://doaj.org/article/9e87d00807204369a80453e710584ac7
Autor:
Florian Herry, Frédéric Hérault, Frédéric Lecerf, Laëtitia Lagoutte, Mathilde Doublet, David Picard-Druet, Philippe Bardou, Amandine Varenne, Thierry Burlot, Pascale Le Roy, Sophie Allais
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-18 (2023)
Abstract Background To reduce the cost of genomic selection, a low-density (LD) single nucleotide polymorphism (SNP) chip can be used in combination with imputation for genotyping selection candidates instead of using a high-density (HD) SNP chip. Ne
Externí odkaz:
https://doaj.org/article/ec10512e4cef4b76a876c2ce4f908903
Publikováno v:
Agriculture, Vol 14, Iss 6, p 944 (2024)
Alternative ingredients for the manufacture of poultry feeds need to be identified to meet the growing demand. A 42-day feeding trial was conducted to investigate the effects of the inclusion of mango peel waste in layer chicken diets on performance
Externí odkaz:
https://doaj.org/article/d594439973f54549b1fe7aea4e8fb880
Publikováno v:
Animals, Vol 14, Iss 11, p 1623 (2024)
Selection of livestock for disease resistance is challenging due to the difficulty in obtaining reliable phenotypes. Antibodies are immunological molecules that provide direct and indirect defenses against infection and link the activities of both th
Externí odkaz:
https://doaj.org/article/cdeae3eb3ac543079b7bde4e049e036a