Zobrazeno 1 - 10
of 412
pro vyhledávání: '"In ovo feeding"'
Publikováno v:
Animal Research and One Health, Vol 2, Iss 3, Pp 285-299 (2024)
Abstract The aim of this study was to investigate the mechanism of iron homeostasis and the ferroptosis pathway for yolk sac atrophy during late embryogenesis. To study the mechanism of yolk sac atrophy, 100 eggs were used. Further, 500 eggs were ran
Externí odkaz:
https://doaj.org/article/819248f7d0a746a4927ab64f1b890d23
Publikováno v:
Poultry Science, Vol 103, Iss 11, Pp 104175- (2024)
ABSTRACT: The in ovo feeding (IOF) of L-arginine (L-Arg) to chick embryos is a viable method for improving early intestinal development, subsequently leading to an acceleration in growth rate during the posthatch stage. However, the liver, being the
Externí odkaz:
https://doaj.org/article/326b425f0e084920a947667b56396166
Publikováno v:
Poultry Science, Vol 103, Iss 10, Pp 104035- (2024)
ABSTRACT: This study aimed to investigate the effects of in ovo injection of bee pollen (BP) extract on some hatching traits, glycogen reserves and production performance in broilers. A total of 886 eggs was randomly assigned to 5 treatments: the 0.9
Externí odkaz:
https://doaj.org/article/a56a4bc8b5864f24a4f3273e3a95ac8d
Autor:
Mahmoud Madkour, Sayed A. Abdel-Fattah, Sami I. Ali, Nematallah G.M. Ali, Mohamed Shourrap, Mohamed Hosny, Ahmed A. Elolimy
Publikováno v:
Poultry Science, Vol 103, Iss 8, Pp 103914- (2024)
ABSTRACT: Delivering natural antioxidants via in ovo feeding holds promise for enhancing the antioxidant status and performance of chickens. Therefore, The objective of this study was to evaluate the impacts of in ovo feeding during early embryonic d
Externí odkaz:
https://doaj.org/article/d0a86b94d62a4410b8e518deb121869b
Autor:
Moustafa Yehia, Angel Rene Alfonso-Avila, Jean-Michel Allard Prus, Véronique Ouellet, Nabeel Alnahhas
Publikováno v:
Poultry Science, Vol 103, Iss 7, Pp 103821- (2024)
ABSTRACT: The aim of the current study was to investigate the potential of in ovo-fed amino acids (AA) to reduce the effects of heat stress on finishing broiler chickens. To achieve this, a total of 1,400 fertile hatching eggs were randomly distribut
Externí odkaz:
https://doaj.org/article/6becadc3fe3c4b41b354f7a5ce934abc
Publikováno v:
Poultry Science Journal, Vol 12, Iss 1, Pp 75-85 (2024)
This experiment aimed to investigate the effects of in-ovo injection of conjugated linoleic acid (CLA) on growth performance and β-defensin (AvBD1 and AvBD2) genes expression in broilers. A total of 400 fertile eggs (Cobb 500) were randomly assigned
Externí odkaz:
https://doaj.org/article/07ba264d92e24d16b318f1f9469ba3d8
Publikováno v:
Animal, Vol 18, Iss 6, Pp 101201- (2024)
First−week survival and egg hatchability are lower in chicks from younger broiler breeder hen flocks. Creatine is a naturally occurring compound synthesised from the amino acid arginine or obtained from the diet and is important in the storage and
Externí odkaz:
https://doaj.org/article/2c774aa080214c16a25a6a4eb8b8194c
Publikováno v:
Poultry Science, Vol 103, Iss 6, Pp 103749- (2024)
ABSTRACT: The broiler industry is adversely affected by the rise in global temperature. This study investigated the effects of in ovo feeding of α-ketoglutaric acid (AKG) on growth performance, organ weight, plasma metabolite, plasma oxidative stres
Externí odkaz:
https://doaj.org/article/49f0484efbc94b408cf684cd5d8b993a
Autor:
Mahmoud H. Hatab, Wei Chen, Khaled Abouelezz, Mahmoud Elaroussi, Aml Badran, Khairy Zoheir, Esteftah El-komy, Shijun Li, Abdelmotaleb Elokil
Publikováno v:
Poultry Science, Vol 103, Iss 3, Pp 103364- (2024)
ABSTRACT: The present study investigated the influence of exposing quail eggs to low-dose gamma radiation (GR) and in ovo feeding with 2 sources of a mixture of trace elements (Zn, Fe, and Cu), including sulfate (TES) and loaded with montmorillonite
Externí odkaz:
https://doaj.org/article/1ef66f3d2f8e49c48e2c97c0b46b3ecf
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 272, Iss , Pp 116111- (2024)
The effect of an immune challenge induced by a lipopolysaccharide (LPS) exposure on systemic zinc homeostasis and the modulation of zinc glycinate (Zn-Gly) was investigated using a chicken embryo model. 160 Arbor Acres broiler fertilized eggs were ra
Externí odkaz:
https://doaj.org/article/c8f93e33aabf4e679f61ad8027be0521