JAST (Journal of Animal Science and Technology)

Melatonin effects on animal behavior: circadian rhythm, stress response, and modulation of behavioral patterns

Yubin Song, Minjung Yoon

J Anim Sci Technol 2025;67(1):1-16.
https://doi.org/10.5187/jast.2024.e105

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RGB-based machine vision for enhanced pig disease symptoms monitoring and health management: a review

Md Nasim Reza, Kyu-Ho Lee, Eliezel Habineza, Samsuzzaman, Hyunjin Kyoung, Young Kyoung Choi, Gookhwan Kim, Sun-Ok Chung

J Anim Sci Technol 2025;67(1):17-42.
https://doi.org/10.5187/jast.2024.e111

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Research trends in livestock facial identification: a review

Mun-Hye Kang, Sang-Hyon Oh

J Anim Sci Technol 2025;67(1):43-55.
https://doi.org/10.5187/jast.2025.e4

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Effect of breed composition in genomic prediction using crossbred pig reference population

Euiseo Hong, Yoonji Chung, Phuong Thanh N. Dinh, Yoonsik Kim, Suyeon Maeng, Young jae Choi, Jaeho Lee, Woonyoung Jeong, Hyunji Choi, Seung Hwan Lee

J Anim Sci Technol 2025;67(1):56-68.
https://doi.org/10.5187/jast.2025.e2

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Genetic insights into avian influenza resistance in Jeju Island chickens: the roles of Mx1 and oligoadenylate synthetase-like single nucleotide polymorphisms

Young-Won Kim, Seohyun Jeong, Ju-Hee Yang, Dongseob Tark, Woo Hyun Kim, Hyoung-Seok Yang, Seong-Hwan Mun, Sung Hyun Kang, Eun-A Ko, Jae-Hong Ko

J Anim Sci Technol 2025;67(1):69-85.
https://doi.org/10.5187/jast.2025.e10

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Supplemental effects of rumen-protected L-tryptophan at various levels on starch digestion, melatonin and gastrointestinal hormones in Holstein steers

Sang-Bum Lee, Jalil Ghassemi Nejad, Hong Gu Lee

J Anim Sci Technol 2025;67(1):86-95.
https://doi.org/10.5187/jast.2024.e3

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Effects of increasing dietary lysine and energy levels on growth efficiency, nutrient absorption, and meat carcass traits in growing-finishing pigs

Sarbani Biswas, De Xin Dang, Sungbo Cho, Dae-Kyung Kang, In Ho Kim

J Anim Sci Technol 2025;67(1):96-105.
https://doi.org/10.5187/jast.2023.e118

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Effects of probiotics on growth performance, intestinal morphology, intestinal microbiota weaning pig challenged with Escherichia coli and Salmonella enterica

Dongcheol Song, Jihwan Lee, Yoonjeong Yoo, Hanjin Oh, Seyeon Chang, Jaewoo An, Sehyun Park, Kyeongho Jeon, Younghyun Cho, Yohan Yoon, Jinho Cho

J Anim Sci Technol 2025;67(1):106-136.
https://doi.org/10.5187/jast.2023.e119

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Effects of dietary yeast β-glucan on lactating sows under heat stress

Elick Kinara, Joseph Moturi, JunYoung Mun, Abdolreza Hosseindoust, SangHun Ha, SeRin Park, Pok Su Choi, Sang In Park, JinSoo Kim

J Anim Sci Technol 2025;67(1):137-151.
https://doi.org/10.5187/jast.2023.e123

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Impact of environmental enrichment on growth, behavior, and welfare of weanling piglets from pre-weaning to 6 weeks of age

Junhyung Lee, Seungmin Oh, Minju Kim

J Anim Sci Technol 2025;67(1):152-163.
https://doi.org/10.5187/jast.2024.e1

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Protective effects of enzymatically digested velvet antler polypeptides on mitochondria in primary astrocytes

Yunn Me Me Paing, Sung Hoon Lee

J Anim Sci Technol 2025;67(1):164-178.
https://doi.org/10.5187/jast.2023.e135

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In vitro gene editing using primary cells derived from Cas9-expressing pigs

Seokho Kim, Jin-Gu No, Seunghoon Lee, Areum Choi, Namwoong Hyung, Ju Young Lee, Tae-Uk Kwak, Won Seok Ju, Jae-Yeong Lee, Poogyeon Lee, Mi-Ryung Park, Sung June Byun, Haesun Lee, Keon Bong Oh, Hyeon Yang, Jae Gyu Yoo

J Anim Sci Technol 2025;67(1):179-192.
https://doi.org/10.5187/jast.2024.e77

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Comparative miRNome analysis of colostrum- and mature milk–derived extracellular vesicles from Holstein and Jersey cows

Daye Mun, Sangdon Ryu, Dong-Hyun Lim, Sangnam Oh, Younghoon Kim

J Anim Sci Technol 2025;67(1):193-207.
https://doi.org/10.5187/jast.2024.e84

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Meat yield and quality characteristics of Woori heukdon pigs as affected by dietary amino acids and chromium supplementation

Van-Ba Hoa, Ye-Jin Min, Hyun-Wook Kim, Sung-Sil Moon, Dong-Heon Song, Yun-Seok Kim, In-Seon Bae, Dong Gyun Kim, Soo-Hyun Cho

J Anim Sci Technol 2025;67(1):208-223.
https://doi.org/10.5187/jast.2023.e136

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Effects of culture temperature (37°C, 39°C) and oxygen concentration (20%, 2%) on proliferation and differentiation of C2C12 cells

Gyutae Park, Sanghun Park, Sehyuk Oh, Nayoung Choi, Jungseok Choi

J Anim Sci Technol 2025;67(1):224-235.
https://doi.org/10.5187/jast.2023.e130

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Cellular characteristics and milk component productivity of primary bovine mammary cells for cell-cultured milk component production

Hyuk Cheol Kwon, Hyun Su Jung, Do Hyun Kim, Jong Hyeon Han, Sung Gu Han

J Anim Sci Technol 2025;67(1):236-251.
https://doi.org/10.5187/jast.2024.e2

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Drone pupae extract enhances Hanwoo myosatellite cell function for cultivated meat production

Nayoung Choi, Sanghun Park, Gyutae Park, Sehyuk Oh, Sol-Hee Lee, Junsoo Lee, Hyoyoung Kim, Geul Bang, Jungseok Choi

J Anim Sci Technol 2025;67(1):252-272.
https://doi.org/10.5187/jast.2024.e98

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Genome analysis of Lactococcus taiwanensis strain K_LL001 with potential cellulose degrading functions

Eun Sol Kim, Jin Ho Cho, Minho Song, Sheena Kim, Gi Beom Keum, Hyunok Doo, Jinok Kwak, Sriniwas Pandey, Sumin Ryu, Yejin Choi, Juyoun Kang, Hyeun Bum Kim, Ju-Hoon Lee

J Anim Sci Technol 2025;67(1):273-276.
https://doi.org/10.5187/jast.2023.e111

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List of Articles

Journal of Animal Science and Technology. Vol. 67, No. 1, 2025