Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Hwan-Ku Kang"'
Autor:
Woo-Do Lee, Hee-Jin Kim, Hyun-soo Kim, Eui-Chul Hong, Chan-Ho Kim, Hwan-Ku Kang, Sung June Byun, Jiseon Son
Publikováno v:
Italian Journal of Animal Science, Vol 23, Iss 1, Pp 1325-1335 (2024)
Numerous studies have explored the welfare rearing conditions of broilers; however, studies on the level of metabolisable energy (ME) in feed, which is a key factor in broiler growth, are lacking. Accordingly, this study investigated the appropriate
Externí odkaz:
https://doaj.org/article/af97f85939294287af1ca5aea3e30ae0
Publikováno v:
Journal of Animal Science and Technology, Vol 65, Iss 2, Pp 441-458 (2023)
The poultry industry, which produces excellent sources of protein, suffers enormous economic damage from diseases. To solve this problem, research is being conducted on the early detection of infection according to the behavioral characteristics of p
Externí odkaz:
https://doaj.org/article/732d1132837a44c6b7e4aa9f58a434c8
Autor:
Hee-Jin Kim, Hyun-Soo Kim, Yeon-Seo Yun, Hyekyoung Shin, Woo-Do Lee, Jiseon Son, Eui-Chul Hong, Ik-Soo Jeon, Hwan-Ku Kang
Publikováno v:
Life, Vol 13, Iss 12, p 2302 (2023)
The gastrointestinal tract microbiome is essential for regulating nutrient absorption, gut immune function, and host growth and development. In the present study, we characterized the development of ileum and cecum microbiota in pullets throughout th
Externí odkaz:
https://doaj.org/article/93cc40e8051c405fb7046fd2170a58d4
Publikováno v:
Animals, Vol 13, Iss 16, p 2550 (2023)
This study aimed to examine the effect of probiotics containing Bacillus subtilis and oregano essential oil on the growth performance, intestinal morphology, and cecal microbial composition in pullets aged 0–18 weeks. A total of 324 day-old Hy-Line
Externí odkaz:
https://doaj.org/article/f32a0c1f1d4a418ead384ec5185f28e9
Autor:
Chan-Ho Kim, Hwan-Ku Kang
Publikováno v:
Animals, Vol 12, Iss 24, p 3513 (2022)
This study was performed to investigate the effects of apparent metabolizable energy (AMEn) and protein levels on laying performance, egg quality, blood parameters, blood biochemistry, and apparent total tract digestibility of energy and nutrients in
Externí odkaz:
https://doaj.org/article/e7c9b0b7b6984d82adf167346f5466a5
Autor:
Hee-Jin Kim, Jiseon Son, Jin-Joo Jeon, Hyun-Soo Kim, Yeon-Seo Yun, Hwan-Ku Kang, Eui-Chul Hong, Ji-Hyuk Kim
Publikováno v:
Animals, Vol 12, Iss 17, p 2290 (2022)
We studied the effects of photoperiods on the growth performance, blood profile, welfare parameters, and carcass characteristics of broilers. A total of 336 male broiler chicks (Ross 308) were randomly allocated into 4 treatments (84 birds per treatm
Externí odkaz:
https://doaj.org/article/58a4fa0b8b814252bede581e6e36df93
Publikováno v:
Animals, Vol 12, Iss 9, p 1165 (2022)
This study aimed to determine the effects of providing environmental enrichment materials—pumice stone and alfalfa hay—to laying hens in the aviary system. A total of 2196 40-week-old Hy-Line Brown laying hens were randomly allotted to three trea
Externí odkaz:
https://doaj.org/article/9a550246cb8841a5a39b1153d8e2e33a
Autor:
Jin-Joo Jeon, Hee-Jin Kim, Hwan-Ku Kang, Chan-Ho Kim, Hyun-Soo Kim, Eui-Chul Hong, Aera Jang, Sang-Ho Kim
Publikováno v:
Animals, Vol 12, Iss 9, p 1166 (2022)
Background: Looking for alternative omega-3 sources in broiler nutrition, microalgae began to get attention. We suspected that schizochytrium might play a similar role as other omega-3 sources that have been used before. Methods: 20 g/kg schizochytri
Externí odkaz:
https://doaj.org/article/a17be0a69fec4457844f49c8ed72bd67
Publikováno v:
Antioxidants, Vol 11, Iss 5, p 871 (2022)
Environmental factors such as stocking density and high temperature can cause oxidative stress and negatively affect the physiological status and meat quality of broiler chickens. Here, we evaluated the effects of heat stress on the growth performanc
Externí odkaz:
https://doaj.org/article/3357de809d994e63a46b811b931f765c
Autor:
Hee-Jin Kim, Hwan-Ku Kang
Publikováno v:
Animals, Vol 12, Iss 5, p 630 (2022)
This study investigated the main effects of the in ovo injection of inorganic zinc (Zn) or diet supplementation of Zn on performance, serum biochemical profiles, and breast meat quality in broilers. A total of 480 one-day-old broilers (Ross 308) were
Externí odkaz:
https://doaj.org/article/8a11acffa54a45a680faf3c31cdb96ee