Zobrazeno 1 - 10
of 1 286
pro vyhledávání: '"white leghorn."'
Publikováno v:
Journal of Applied Poultry Research, Vol 33, Iss 4, Pp 100463- (2024)
Summary: Eggshell quality is one of the most significant factors affecting the egg industry as it economically influences the quantity of saleable eggs. Eggshell quality can be improved through optimization of genotype, housing system, and mineral nu
Externí odkaz:
https://doaj.org/article/4262b4607cca4a799ef929bd8c1ee579
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 46, Iss 1 (2024)
This study evaluated heterosis and reciprocal effects in across of White Leghorn with Fayoumi, White Leghorn with Koekoek in comparison to their pure line breeds for the productive and reproductive traits. Data were purposively collected from 357 lay
Externí odkaz:
https://doaj.org/article/d38c5be8fe6c407798ebf7cd3f004283
Publikováno v:
Journal of the Indonesian Tropical Animal Agriculture, Vol 48, Iss 2, Pp 101-112 (2023)
The study was conducted to investigate the effect of mixtures of Ruta graveolen (Rg), coriander (C), and basil (B) seed extracts on productive performance, blood profiles, egg quality and egg chemi-cal composition of White Leghorn (WL) layers. One hu
Externí odkaz:
https://doaj.org/article/9281094883414ac9b7e15c818a00bd0a
Publikováno v:
Current Research in Biotechnology, Vol 8, Iss , Pp 100241- (2024)
We evaluated the myogenic potential of muscle stem cells (MuSCs) derived from three distinct chicken purebreds—Rhode Island Red (RIR), White Leghorn (WL), and Cornish (CN). Chicken MuSCs were isolated from the breast muscles of chicken embryos on e
Externí odkaz:
https://doaj.org/article/bd805edb980f40f4b6112fc837972676
Publikováno v:
Poultry Science, Vol 103, Iss 1, Pp 103228- (2024)
ABSTRACT: Understanding the genetic mechanisms that underlie innate fear behavior is essential for improving the management and performance of the poultry industry. This study aimed to map QTL associated with innate fear responses in open field (OF)
Externí odkaz:
https://doaj.org/article/fdab275639e14c7c916dbe08de4394e1
Autor:
Jiahui Shi, Songhao Jiang, Qiang Wang, Jilin Dong, Huiming Zhu, Peijia Wang, Shuhong Meng, Zhenpeng Zhang, Lei Chang, Guibin Wang, Xiaoqin Xu, Ping Xu, Yao Zhang
Publikováno v:
Virulence, Vol 14, Iss 1 (2023)
ABSTRACT Avian pathogenic Escherichia coli (APEC) leads to economic losses in poultry industry and is also a threat to human health. Various strategies were used for searching virulence factors, while little is known about the mechanism by which APEC
Externí odkaz:
https://doaj.org/article/c3aa9a305a2e4efca31e1eefaccb9e4d
Autor:
Chaosheng Zhang, Shaolong Wang, Yunsheng Han, Aijuan Zheng, Guohua Liu, Kun Meng, Peilong Yang, Zhimin Chen
Publikováno v:
Antioxidants, Vol 13, Iss 5, p 578 (2024)
The natural edible characteristics of Chinese herbs have led more and more people to study them as an alternative product to antibiotics. In this study, crude extracts of Glycyrrhiza radix and Atractylodes macrocephala (abbreviated as GRAM) with glyc
Externí odkaz:
https://doaj.org/article/7d816b29e1f54f48b4d123f9bba11a52
Autor:
C H SHIVAPRASAD, R VINOO, R N CHATTERJEE, M MURALIDHAR, D NARENDRANATH, K ASWANIKUMAR, T K BHATTACHARYA, G SUSHMA, M KANAKACHARI, A R PRASAD
Publikováno v:
Indian Journal of Animal Sciences, Vol 93, Iss 6 (2023)
The present study was initiated with an objective of identifying methylation pattern in the partial promoter of Acetyl CoA carboxylase beta (ACACB) gene in White Leghorn IWK line. To understand the epigenetic regulation of gene expression, birds with
Externí odkaz:
https://doaj.org/article/ffc97ad0860748dd8148bcef5e72a221
Publikováno v:
Indian Journal of Animal Sciences, Vol 93, Iss 5 (2023)
To understand the optimal requirement of d.lysine and threonine in White Leghorn (WL) layers (25-44 weeks), two independent experiments were executed. For the d. lysine study, birds (N=528) were categorized into eleven dietary groups (11×6×8) and w
Externí odkaz:
https://doaj.org/article/250fc447069b44a08a317bdc5ce5f5da
Autor:
Alcíbiades Ojeda, Carlos Olmo González
Publikováno v:
Opuntia Brava, Vol 14, Iss 1, Pp 134-144 (2022)
En el presente artículo se muestra una evaluación de la calidad física del huevo de tres razas de gallinas (Campera, Semirrústica y White Leghorn), a través de indicadores de calidad externos e internos del mismo. Se recolectaron 20 huevos de ca
Externí odkaz:
https://doaj.org/article/edcce82c33584fb8ac78d79392723d11