Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jun Sang Ahn"'
Autor:
Ryukseok Kang, Jaeyong Song, Joong Kook Park, Sukjun Yun, Jeong Heon Lee, Jun Sang Ahn, Chaemin Yu, Geonwoo Kim, Jongsik Jeong, Myeong-Gwan Oh, Wanho Jo, Woohyung Lee, Mekonnen Tilahun, Tansol Park
Publikováno v:
Microorganisms, Vol 12, Iss 10, p 2082 (2024)
This study examined the effects of different forage sources on the ruminal bacteriome, growth performance, and carcass characteristics of Hanwoo steers during the fattening stage. In Korea, where high-concentrate feeding is common, selecting suitable
Externí odkaz:
https://doaj.org/article/d32a3b84be64409fa4901ddca5210c62
Autor:
Jun Sang Ahn, Gi Hwal Son, Eung Gi Kwon, Ki Yong Chung, Sun Sik Jang, Ui Hyung Kim, Jae Yong Song, Hyun Jeong Lee, Byung Ki Park
Publikováno v:
Journal of Animal Science and Technology, Vol 65, Iss 4, Pp 818-837 (2023)
Understanding adipocyte development in fetus during bovine pregnancy is important for strengthening fattening technology. Additionally, nutritional level of dams during pregnancy has the potential to improve offspring growth and fat development. The
Externí odkaz:
https://doaj.org/article/4add59e481b0448bb6673005681ccfb5
Autor:
Jun Sang Ahn, Eung Gi Kwon, Hyun Jeong Lee, Ui Hyung Kim, Jeong Il Won, Sun Sik Jang, Byung Ki Park
Publikováno v:
Journal of Animal Science and Technology, Vol 65, Iss 1, Pp 149-159 (2023)
The purpose of this study was to evaluate the effects of castration method and short-term fattening periods on Hanwoo cattle. Thirty-two Hanwoo calves (average body weight: 148.4 ± 19.8 kg) were used. The calves were randomly assigned in a 2 × 2 fa
Externí odkaz:
https://doaj.org/article/180083619b0f4eb394d05915f6dd1a67
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 36, Iss 2, Pp 82-90 (2021)
In the present study, we examined if deep uterine artificial insemination (DUAI) can improve the pregnancy rate of artificial insemination (AI) using epididymal spermatozoa (ES) in Hanwoo cattle. The estrus cycles of 88 Hanwoo cows were synchronized,
Externí odkaz:
https://doaj.org/article/2ac8cb0d8ef64a1b981a054a0d0bc187
Autor:
Byung Ki Park, Dong Kyo Lee, Jun Sang Ahn, Joong Kook Park, Min Ji Kim, Gi Hwal Son, Jong Suh Shin
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 32, Iss 8, Pp 1128-1136 (2019)
Objective This study was conducted to investigate the effects of dietary levels of tapioca residue on growth performance, carcass characteristics, and meat composition in Hanwoo steers. Methods Twenty-eight steers were randomly assigned to one of fou
Externí odkaz:
https://doaj.org/article/0a7c2da018054a6c9e4a26ff5e8df2e9
Autor:
Jun Sang Ahn, Jung Suh Shin, Min Ji Kim, Gi Hwal Son, Eung Gi Kwon, Jae Yoon Shim, Il Young Kim, Sung Myoun Cho, Sang Rae Cho, Byung Ki Park
Publikováno v:
Journal of Animal Science and Technology, Vol 61, Iss 3, Pp 170-181 (2019)
This study aimed to investigate the effects of temperature and retention time of the pressurized steam chamber on the ruminal fermentation characteristics and nutrient degradability of corn flakes in three Korean native Hanwoo cows and three Holst
Externí odkaz:
https://doaj.org/article/d59d426cf7234c27b1bab85f2dbed9fa
Autor:
Hwan Lim, Jun Sang Ahn, Min Ji Kim, Gi Hwal Son, Joong Kook Park, Jae Yoon Shim, Il Young Kim, Ji Hyung Kim, Sung Myoun Cho, Eung Gi Kwon, Jong Suh Shin, Byung Ki Park
Publikováno v:
Journal of Animal Science and Technology, Vol 60, Iss 1, Pp 1-11 (2018)
Abstract Background Recently, as production costs have been increasing owing to rising feed prices worldwide, shortening the age of slaughter has been recognized as a way to increase farm income. In Korea, the raising period for Hanwoo steers is over
Externí odkaz:
https://doaj.org/article/bba250cc5aea4d9a802398f8ec62f29f
Autor:
JUN SANG AHN, BYUNG KI PARK
Publikováno v:
Turkish Journal of Veterinary & Animal Sciences. 46:779-787
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d81840aac6ae9317cc75bfaa069864a7
https://doi.org/10.55730/1300-0128.4253
https://doi.org/10.55730/1300-0128.4253
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 36, Iss 2, Pp 82-90 (2021)
In the present study, we examined if deep uterine artificial insemination (DUAI) can improve the pregnancy rate of artificial insemination (AI) using epididymal spermatozoa (ES) in Hanwoo cattle. The estrus cycles of 88 Hanwoo cows were synchronized,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faa3ec404c5cf6397cf6161dea4a864b
https://www.e-jarb.org/journal/view.html?uid=2571&vmd=Full
https://www.e-jarb.org/journal/view.html?uid=2571&vmd=Full
Autor:
Shil Jin, So-Mi Hwang, Eung-Gi Kwon, Jun-Sang Ahn, Bo-Hye Park, Ui-Hyung Kim, Sun-Sick Jang, Ki-Yong Chung, Dong Hun Kang
Publikováno v:
Journal of Animal Science and Technology, Vol 62, Iss 6, Pp 893-902 (2020)
Journal of Animal Science and Technology
Journal of Animal Science and Technology
This study was conducted to compare the mRNA expression levels of myogenic-adipogenic makers in the skeletal muscle and adipocytes formation, body weight, rumen weight, and papilla length on Hanwoo calves at newborn and 6 months of age. Animals used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::586a1bf69bd2c00f0f9d1c284c8de615
http://www.ejast.org/archive/view_article?pid=jast-62-6-893
http://www.ejast.org/archive/view_article?pid=jast-62-6-893