Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Jaesung Cho"'
Publikováno v:
Annals of Rehabilitation Medicine, Vol 44, Iss 6, Pp 415-427 (2020)
Objective To present new classification methods of knee osteoarthritis (KOA) using machine learning and compare its performance with conventional statistical methods as classification techniques using machine learning have recently been developed. Me
Externí odkaz:
https://doaj.org/article/4192d7bb1a3443489bb2b439cca48a2a
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 33, Iss 4, Pp 634-639 (2020)
Objective This study was conducted to investigate the effect of heating of foot-and-mouth disease (FMD) vaccine before injection, on the incidence of lesions at the injection site (pork butt), amount of discarded meat, and economical benefit. Methods
Externí odkaz:
https://doaj.org/article/ade7474190ce4e07bd7a5d6d6c35f08c
Autor:
Inchul Choi, Jaesung Cho
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 31, Iss 3, Pp 267-272 (2016)
Wholesale beef price is the critical factor for determining Korean native cattle, Hanwoo, farm’s income in short-term. Wholesale beef price has seasonality due to high demand in Korean traditional holidays such as Korean thanksgiving day and lunar
Externí odkaz:
https://doaj.org/article/3b569386789340eb997f17ad3a57d83e
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 31, Iss 3, Pp 273-279 (2016)
The Korean native cattle, Hanwoo, is the most popular breed of beef cattle in Korea. However, the reproductive performance data are limited although reproduction is one of the most economically and biologically important in beef production. Therefore
Externí odkaz:
https://doaj.org/article/ba1022a9c039403b974f63a70aba500e
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 30, Iss 3, Pp 189-193 (2015)
Calculating break-even price of calf production is closely associated with reproductive efficiency. To determine the price, we need data from reproduction records including number of claves weaned, number of cows exposed for breeding, and annual cash
Externí odkaz:
https://doaj.org/article/aed11922868c48a1bffabec757013fac
Publikováno v:
Korean Journal of Agricultural Management and Policy. 48:279-289
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb87f79794930d3103df584d9fc388f9
https://doi.org/10.30805/kjamp.2021.48.2.279
https://doi.org/10.30805/kjamp.2021.48.2.279
Publikováno v:
Journal of Agricultural and Resource Economics, Vol 38, Iss 3, Pp 435-456 (2013)
A Cobb-Douglas stochastic frontier function is estimated for the cow-calf enterprises in the Texas Rolling Plains using Standardized Performance Analysis (SPA) data. We find that factors promoting higher herd productivity include machinery investment
Externí odkaz:
https://doaj.org/article/bd20a433485a40aaae47763e6e48c51d
Publikováno v:
Korean Journal of Agricultural Management and Policy. 47:622-635
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53acbecfcb9f48166cb39285b63a7569
https://doi.org/10.30805/kjamp.2020.47.4.622
https://doi.org/10.30805/kjamp.2020.47.4.622
Publikováno v:
Korean Journal of Agricultural Management and Policy. 46:696-713
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da693c40ad6038d4643de3f15967367c
https://doi.org/10.30805/kjamp.2019.46.4.696
https://doi.org/10.30805/kjamp.2019.46.4.696
Publikováno v:
Korean Journal of Agricultural Management and Policy. 46:403-419
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9c36ff52a41cf8edbaafacd0bd6db3a
https://doi.org/10.30805/kjamp.2019.46.3.403
https://doi.org/10.30805/kjamp.2019.46.3.403