J. K. Ha

Seoul National University — South Korea

Agricultural and Biological Sciences · Life Sciences

32h-index3.8kcitations165works1.02yr avg
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Research Topics

Ruminant Nutrition and Digestive Physiology(72), Animal Nutrition and Physiology(17), Reproductive Physiology in Livestock(16), Genetic and phenotypic traits in livestock(16), Turfgrass Adaptation and Management(16)

Publications165 total

The appointment of a new Editor-in-Chief
Animal Bioscience·2025Open Access
SIMULTANEOUS DETECTION OF FLUID VISCOSITY DENSITY VIA PMUTS ASSISTED BY MACHINE LEARNING
2024· 2 citedOpen Access
Survey and analysis of national standardization trends for smart farm ICT equipment
Precision Agriculture Science and Technology·2023Open Access
Looking back on my journey as the editor-in-chief of <i>Animal Bioscience</i>
Science Editing·2022Open Access
Leadership of AAAP scientists and journals in animal science: achievements, limitations, and challenges
Animal Bioscience·2022· 1 citedOpen Access
— Editorial — Journal title change
Animal Bioscience·2020Open Access
The 30-year publication history of Asian-Australasian Journal of Animal Sciences
Science Editing·2019· 2 citedOpen Access
Opportunities and challenges for research on food and nutrition security and agriculture in Asia Opportunities for future research and innovation on food and nutrition security and agriculture – a global perspective
Asian-Australasian Journal of Animal Sciences·2018· 5 citedOpen Access
— Editorial — Guidelines for experimental design and statistical analyses in animal studies submitted for publication in the Asian-Australasian Journal of Animal Sciences
Asian-Australasian Journal of Animal Sciences·2018· 65 citedOpen Access
Celebrating the 30th Anniversary of the Asian-Australasian Journal of Animal Sciences
Asian-Australasian Journal of Animal Sciences·2017· 8 citedOpen Access
Molecular cloning, purification, expression, and characterization of β-1, 4-endoglucanase gene (Cel5A) from Eubacterium cellulosolvens sp. isolated from Holstein steers’ rumen
Asian-Australasian Journal of Animal Sciences·2017· 5 citedOpen Access
Isolation of endo-1,4-b-D-glucanase producing Bacillus subtilis sp. from fermented foods and enhanced enzyme production by developing the mutant strain
Indian Journal of Animal Research·2017· 1 citedOpen Access
Effects of road transportation on metabolic and immunological responses in Holstein heifers
Animal Science Journal·2016· 31 cited
Stress, acute phase proteins and immune modulation in calves
Animal Production Science·2014· 35 cited
Production of Endoglucanase, Beta-glucosidase and Xylanase by <i>Bacillus licheniformis</i> Grown on Minimal Nutrient Medium Containing Agriculture Residues
Asian-Australasian Journal of Animal Sciences·2014· 17 citedOpen Access
Effects of Methylcellulose on Cellulolytic Bacteria Attachment and Rice Straw Degradation in the <italic>In vitro</italic> Rumen Fermentation
Asian-Australasian Journal of Animal Sciences·2013· 4 citedOpen Access
Effect of γ-Aminobutyric Acid (GABA) Producing Bacteria on <italic>In vitro</italic> Rumen Fermentation, Biogenic Amine Production and Anti-oxidation Using Corn Meal as Substrate
Asian-Australasian Journal of Animal Sciences·2013· 11 citedOpen Access
Effects of Synchronicity of Carbohydrate and Protein Degradation on Rumen Fermentation Characteristics and Microbial Protein Synthesis
Asian-Australasian Journal of Animal Sciences·2013· 42 citedOpen Access
Characterization of Cellulolytic and Xylanolytic Enzymes of <italic>Bacillus licheniformis</italic> JK7 Isolated from the Rumen of a Native Korean Goat
Asian-Australasian Journal of Animal Sciences·2013· 87 citedOpen Access
Effects of Synchronization of Carbohydrate and Protein Supply in Total Mixed Ration with Korean Rice Wine Residue on Ruminal Fermentation, Nitrogen Metabolism and Microbial Protein Synthesis in Holstein Steers
Asian-Australasian Journal of Animal Sciences·2012· 27 citedOpen Access
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Frequent Co-authors

Cheol‐Heui Yun(7), Santi Devi Upadhaya(6), M. A. Khan(4), K.-J. Cheng(4), Yea Hwang Moon(4), Kwang-Seok Ki(3), You‐Jin Choi(3), Ja Kyeom Seo(3), Dong-Keun Kam(3), Hong‐Sik Kim(3), Min Yu Piao(3), Seongwon Seo(3), Jang‐Kyun Seo(3), Byung Hyun Ahn(3), Myung Hoo Kim(2), H.J. Lee(2), W.S. Lee(2), S.B. Kim(2), Ha Guyn Sung(2), Tansol Park(2)