[HTML][HTML] Current situation and future prospects for beef production in South Korea—A review

KY Chung, SH Lee, SH Cho, EG Kwon… - … -Australasian journal of …, 2018 - ncbi.nlm.nih.gov
Hanwoo cattle are an important food source in Korea and their supply can have a major impact
on meat availability for Korean consumers. The Hanwoo population was 1.8 million head …

Alterations in the physiology of growth of cattle with growth-enhancing compounds

BJ Johnson, KY Chung - Veterinary Clinics of North America: Food Animal …, 2007 - Elsevier
Commonly used growth promotants such as steroidal implants and β-adrenergic agonists
have recently been implicated in the reduction of marbling scores in beef cattle. These …

[HTML][HTML] Historical overview of the effect of β-adrenergic agonists on beef cattle production

BJ Johnson, SB Smith, KY Chung - Asian-Australasian journal of …, 2014 - ncbi.nlm.nih.gov
Postnatal muscle hypertrophy of beef cattle is the result of enhanced myofibrillar protein
synthesis and reduced protein turnover. Skeletal muscle hypertrophy has been studied in cattle …

[HTML][HTML] A gene-set enrichment and protein–protein interaction network-based GWAS with regulatory SNPs identifies candidate genes and pathways associated with …

K Srikanth, SH Lee, KY Chung, JE Park, GW Jang… - Genes, 2020 - mdpi.com
Non-synonymous SNPs and protein coding SNPs within the promoter region of genes (regulatory
SNPs) might have a significant effect on carcass traits. Imputed sequence level data of …

[HTML][HTML] Identification of Genes Differentially Expressed in Myogenin Knock-Down Bovine Muscle Satellite Cells during Differentiation through RNA Sequencing …

…, BA Mir, KH Cho, J Kim, JC Kong, DM Lee, KY Chung… - PloS one, 2014 - journals.plos.org
Background The expression of myogenic regulatory factors (MRFs) consisting of MyoD, Myf5,
myogenin (MyoG) and MRF4 characterizes various phases of skeletal muscle …

Assessment of carcass and meat quality of longissimus thoracis and semimembranosus muscles of Hanwoo with Korean beef grading standards

C Gajaweera, KY Chung, SH Lee, HI Wijayananda… - Meat science, 2020 - Elsevier
The carcass traits, meat quality traits, and fatty acid profile of two muscles, longissimus
thoracis (LT) and semimembranosus (SM), in Hanwoo steers were investigated against the …

Conjugated Linoleic Acid (t-10, c-12) Reduces Fatty Acid Synthesis de Novo, but not Expression of Genes for Lipid Metabolism in Bovine Adipose Tissue ex Vivo

…, DT Silvey, BJ Johnson, ME Doumit, KY Chung… - Lipids, 2014 - Springer
We hypothesized that exogenous fatty acids, and especially or 18:2 trans-10, cis-12 conjugated
linoleic acid (CLA), would decrease adipogenic and lipogenic gene expression and de …

[HTML][HTML] Effects of feeding high-energy diet on growth performance, blood parameters, and carcass traits in Hanwoo steers

DH Kang, KY Chung, BH Park, UH Kim, SS Jang… - Animal …, 2022 - ncbi.nlm.nih.gov
Objective Our study aimed to investigate the effects of a 2% increase in dietary total digestible
nutrients (TDN) value during the growing (7 to 12 mo of age) and fattening (13 to 30 mo of …

[HTML][HTML] Gene expression of Hanwoo satellite cell differentiation in longissimus dorsi and semimembranosus

S de Las Heras-Saldana, KY Chung, SH Lee… - Bmc Genomics, 2019 - Springer
Background Korean Hanwoo cattle are known for their high meat quality, especially their
high intramuscular fat compared to most other cattle breeds. Different muscles have very …

[HTML][HTML] Development of nutrigenomic based precision management model for Hanwoo steers

…, SS Chang, UH Kim, SH Lee, KY Chung - Journal of Animal …, 2023 - ncbi.nlm.nih.gov
Focusing high marble deposition, Hanwoo feedlot system uses high-energy diet over the
prolonged fattening period. However, due to the individual genetic variation, around 40% of …