Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Tae-Jung Choi"'
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Akademický článek
Estimation of Relative Economic Weights of Hanwoo Carcass Traits Based on Carcass Market Price
Autor: Yun Ho Choy, Byoung Ho Park, Tae Jung Choi, Jae Gwan Choi, Kwang Hyun Cho, Seung Soo Lee, You Lim Choi, Kyung Chul Koh, Hyo Sun Kim
Publikováno v: Asian-Australasian Journal of Animal Sciences, Vol 25, Iss 12, Pp 1667-1673 (2012)
The objective of this study was to estimate economic weights of Hanwoo carcass traits that can be used to build economic selection indexes for selection of seedstocks. Data from carcass measures for determining beef yield and quality grades were coll
Externí odkaz: https://doaj.org/article/fef2cd6ad59940fe85bf55f3f78135c6
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3
Impact of environmental factors on milk β-hydroxybutyric acid and acetone levels in Holstein cattle associated with production traits
Autor: Jisu Lee, Tae Jung Choi, Hyun Seong Kim, Kwang-Hyun Cho, Mi Na Park, Si Dong Kim, Chang Hee Do, Umanthi Ranaraja
Publikováno v: Korean Journal of Agricultural Science. 43:394-400
The objective of this study was to estimate the environmental factors affecting milk β-hydroxybutyric acid (BHBA) and acetone (Ac) concentrations in Holstein cattle. A total of 264,221 test-day records collected from the Korea Animal Improvement Ass
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fbb0ffa52550fba98ce9a14b210cafe
https://doi.org/10.7744/kjoas.20160042
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4
Genetic Parameters of Milk β-Hydroxybutyric Acid and Acetone and Their Genetic Association with Milk Production Traits of Holstein Cattle
Autor: MiNa Park, Sidong Kim, Tae-Jung Choi, ChangHee Do, SeokHyun Lee, Kwang-Hyun Cho
Publikováno v: Asian-Australasian Journal of Animal Sciences
ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES(29): 11
Asian-Australasian Journal of Animal Sciences, Vol 29, Iss 11, Pp 1530-1540 (2016)
This study was conducted to estimate the genetic parameters of beta-hydroxybutyrate (BHBA) and acetone concentration in milk by Fourier transform infrared spectroscopy along with test-day milk production traits including fat %, protein % and milk yie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::253a14358ab5bb63f7932061326082a6
http://europepmc.org/articles/PMC5088371
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5
Models for Estimating Genetic Parameters of Milk Production Traits Using Random Regression Models in Korean Holstein Cattle
Autor: Seokhyun Lee, M. Alam, Yun Ho Choy, Tae-Jung Choi, Jae-Gwan Choi, K. H. Cho, Chung Il Cho
Publikováno v: Asian-Australasian Journal of Animal Sciences, Vol 29, Iss 5, Pp 607-614 (2016)
Asian-Australasian Journal of Animal Sciences
The objectives of the study were to estimate genetic parameters for milk production traits of Holstein cattle using random regression models (RRMs), and to compare the goodness of fit of various RRMs with homogeneous and heterogeneous residual varian
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c5bd1f5283625e283ae68ded5282750
http://www.ajas.info/upload/pdf/ajas-29-5-607.pdf
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6
The Effect of Self-Efficacy of Marine Officer on Job Satisfaction and Self-Development
Autor: Hyo-Heon Won, Jong-Un Park, Tae-Jung Choi, In-Heum Back
Publikováno v: Journal of Fisheries and Marine Sciences Education. 27:1136-1146
The purpose of this study was to clarify the meaning of marine officer’s self-efficacy, job satisfaction, definition of self-development and factors of determination. It shows that how their self-efficacy affects job satisfaction, self-development
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a09d2d6419f32e76ceecc505da20b61
https://doi.org/10.13000/jfmse.2015.27.4.1136
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10
Estimation of Relative Economic Weights of Hanwoo Carcass Traits Based on Carcass Market Price
Autor: Tae Jung Choi, Seung Soo Lee, You Lim Choi, Hyo Sun Kim, Yun Ho Choy, Jae Gwan Choi, Kyung Chul Koh, Byoungho Park, Kwang-Hyun Cho
Publikováno v: Asian-Australasian Journal of Animal Sciences
ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES(25): 12
Asian-Australasian Journal of Animal Sciences, Vol 25, Iss 12, Pp 1667-1673 (2012)
The objective of this study was to estimate economic weights of Hanwoo carcass traits that can be used to build economic selection indexes for selection of seedstocks. Data from carcass measures for determining beef yield and quality grades were coll
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7423a1531b5808a860d6bf5c6ff3f3cb
http://europepmc.org/articles/PMC4094153
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