JAST (Journal of Animal Science and Technology)

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2019 Impact Factor: 1.685

About Journal of Animal Science and Technology

Journal of Animal Science and Technology (JAST) is a peer-reviewed, open access journal publishing original research, review articles and notes in all fields of animal science. Topics covered by the journal include: genetics and breeding, physiology, nutrition of monogastric animals, nutrition of ruminants, animal products (milk, meat, eggs and their by-products) and their processing, grasslands and roughages, livestock environment, animal biotechnology, animal behavior and welfare. The journal is indexed in SCOPUS, PubMed Central, DOAJ, Google Scholar, Crossref and Korea Citation Index.
RESEARCH ARTICLE

Jul 31, 2020

The study on estimated breeding value and accuracy for economic traits in Gyoungnam Hanwoo cow (Korean cattle)

Eun Ho Kim, Hyeon Kwon Kim, Du Won Sun, Ho Chan Kang, Doo Ho Lee, Seung Hwan Lee, Jae Bong Lee, Hyun Tae Lim

J Anim Sci Technol 2020;62(4):429-437.
https://doi.org/10.5187/jast.2020.62.4.429

This study was conducted to construct basic data for the selection of elite cows by analyzing the estimated breeding value (EBV) and accuracy using the pedigree of Hanwoo cows in Gyeongnam. The phenotype trait used in the analysis are the carcass weight (CWT), eye muscle area (EMA), backfat thickness (BFT) and marbling score (MS). The pedigree of the test group and reference group was collected to build a pedigree structure and a numeric relationship matrix (NRM). The EBV, genetic parameters and accuracy were estimated by applying NRM to the be...
RESEARCH ARTICLE

Jul 31, 2020

Comparison of prediction accuracy for genomic estimated breeding value using the reference pig population of single-breed and admixed-breed

Soo Hyun Lee, Dongwon Seo, Doo Ho Lee, Ji Min Kang, Yeong Kuk Kim, Kyung Tai Lee, Tae Hun Kim, Bong Hwan Choi, Seung Hwan Lee

J Anim Sci Technol 2020;62(4):438-448.
https://doi.org/10.5187/jast.2020.62.4.438

This study was performed to increase the accuracy of genomic estimated breeding value (GEBV) predictions for domestic pigs using single-breed and admixed reference populations (single-breed of Berkshire pigs [BS] with cross breed of Korean native pigs and Landrace pigs [CB]). The principal component analysis (PCA), linkage disequilibrium (LD), and genome-wide association study (GWAS) were performed to analyze the population structure prior to genomic prediction. Reference and test population data sets were randomly sampled 10 times each and pre...
RESEARCH ARTICLE

Jul 31, 2020

Nutrient requirements in Hanwoo cows with artificial insemination: effects on blood metabolites and embryo recovery rate

Sung-Sik Kang, Ui-Hyung Kim, Man-Hye Han, Sang-Rae Cho

J Anim Sci Technol 2020;62(4):449-459.
https://doi.org/10.5187/jast.2020.62.4.449

Here, we investigated the effects of different nutrient requirements (NR) on blood metabolites, transferable embryo number after multiple superovulations with artificial insemination (AI), body condition score (BCS), and estrus cycle in Hanwoo cow. Nineteen Hanwoo cows were randomly divided into three groups (80%, 100%, and 120% NR, containing 6, 8, and 5 individuals, respectively) and fed based on the NR. In experiment 1, glucose, total cholesterol, triglyceride, blood urea nitrogen (BUN), aspartate aminotransferase (AST), alanine aminotransfe...
RESEARCH ARTICLE

Jul 31, 2020

Arginine addition in a diet for weaning pigs can improve the growth performance under heat stress

Won Yun, Hyeun Bum Kim, Suhyup Lee, Sungdae Lee, Gokmi Kim, Jiseon An, Hanjin Oh, Jihwan Lee, Minho Song, Jinho Cho

J Anim Sci Technol 2020;62(4):460-467.
https://doi.org/10.5187/jast.2020.62.4.460

The effects of arginine (Arg) and methionine (Met) supplementation on nutrient use in pigs were determined under hot season conditions. A total of five experimental diets including basal diet (CON) were supplemented with two types of amino acids (Arg and Met) and two different amounts of amino acids (0.2% and 0.4%). Under hot season condition, pigs fed with additional Arg were significantly higher in average daily gain (ADG) than the CON group and the ADG increased linearly (p < 0.05) with increasing Arg supplementation. But...
RESEARCH ARTICLE

Jul 31, 2020

Significance of varying concentrations of T-2 toxin on growth performance, serum biochemical and hematological parameters in broiler chickens

Ram Singh, Sungkwon Park, Jin Su Koo, In Ho Kim, Balamuralikrishnan Balasubramanian

J Anim Sci Technol 2020;62(4):468-474.
https://doi.org/10.5187/jast.2020.62.4.468

The study was to determine the effects of diverse concentrations of T-2 toxin in broiler diet. Three hundred 1-day-old chicks with initial body weight of 46 ± 0.52 g were chosen and randomly assigned into five dietary treatments with 5 replicate cages and 12 broilers per cage for 42 d feeding trial. Dietary treatments were prepared with basal diets containing 0 (T₁), 50 (T₂), 100 (T₃), 150 (T₄), 200 (T₅) ppb T2-toxin. Significant results were observed in the decreased intake of feed, fee...
RESEARCH ARTICLE

Jul 31, 2020

A study on the optimal thickness of corn flakes produced by using the pressurized steam chamber

Jun-Sang Ahn, Jong-Suh Shin, Min-Ji Kim, Gi-Hwal Son, Deok-Yun Gil, Eung-Gi Kwon, Byung-Ki Park

J Anim Sci Technol 2020;62(4):475-484.
https://doi.org/10.5187/jast.2020.62.4.475

This study was conducted to evaluate the effect of the thickness of corn flakes produced by pressurized steam chamber (PSC) on rumen fermentation characteristics and nutrient degradability in Hanwoo and Holstein cows. Corn flakes were treated by PSC, in three groups based on corn flake thickness: < 2.5 mm (T1), 2.5–3.0 mm (T2), and > 3.0 mm (T3). Corn flake thickness significantly influenced pH (p < 0.01) and propionate concentration (p < 0.05) and slightly but not significantly influenced acetate...
RESEARCH ARTICLE

Jul 31, 2020

Effects of supplementing limiting amino acids on milk production in dairy cows consuming a corn grain and soybean meal-based diet

Joong Kook Park, Joon-Mo Yeo, Gui-Seck Bae, Eun Joong Kim, Chang-Hyun Kim

J Anim Sci Technol 2020;62(4):485-494.
https://doi.org/10.5187/jast.2020.62.4.485

Limiting amino acids (AAs) for milk production in dairy cows fed on a concentrate diet of corn grain and soybean meal was evaluated in this study. Four lactating and multiparous Holstein cows (in third or fourth parities, with an average body weight of 633 ± 49.2 kg), 8 to 9 weeks into their lactation period, were used in a 4 × 4 Latin square design. The experiment comprised four dietary treatments: (1) no intravenous infusion (control); (2) control plus intravenous infusion of an AA mixture of 6 g/d methionine, 19.1 g/d lysine, 13.8 g/d iso...
RESEARCH ARTICLE

Jul 31, 2020

Effects of replacing soybean meal with perilla seed meal on growth performance, and meat quality of broilers

Han Jin Oh, Min Ho Song, Won Yun, Ji Hwan Lee, Ji Seon An, Yong Ju Kim, Gok Mi Kim, Hyeun Bum Kim, Jin Ho Cho

J Anim Sci Technol 2020;62(4):495-503.
https://doi.org/10.5187/jast.2020.62.4.495

The purpose of this study was to evaluate effects of replacing soybean meal with perilla seed meal (PSM) on growth performance, proximate composition of meat, meat quality, and fatty acids composition of meat in broilers. A total of 60 one-day-old chicks of ROSS 308 (initial body weight of 44.8 ± 0.4 g) were randomly allotted to four treatment groups (15 replicate cages with 1 broilers per cage) in a period of 5 weeks. Dietary treatments included control (CON) basal diet (corn-soybean meal-based diets) and test diets in whic...
RESEARCH ARTICLE

Jul 31, 2020

Shrub coverage alters the rumen bacterial community of yaks (Bos grunniens) grazing in alpine meadows

Chuntao Yang, Guru Tsedan, Yang Liu, Fujiang Hou

J Anim Sci Technol 2020;62(4):504-520.
https://doi.org/10.5187/jast.2020.62.4.504

Proliferation of shrubs at the expense of native forage in pastures has been associated with large changes in dry-matter intake and dietary components for grazing ruminants. These changes can also affect the animals’ physiology and metabolism. However, little information is available concerning the effect of pastoral-shrub grazing on the rumen bacterial community. To explore rumen bacteria composition in grazing yaks and the response of rumen bacteria to increasing shrub coverage in alpine meadows, 48 yak steers were randomly assigned to four...
RESEARCH ARTICLE

Jul 31, 2020

Estimating total lysine requirement for optimised egg production of broiler breeder hens during the early-laying period

Eunjoo Kim, Samiru Sudharaka Wickramasuriya, Taeg Kyun Shin, Hyun Min Cho, Hyeun Bum Kim, Jung Min Heo

J Anim Sci Technol 2020;62(4):521-532.
https://doi.org/10.5187/jast.2020.62.4.521

The production performance of broiler breeder hens in response to different levels of total lysine during the early laying period was investigated. A total of 126 Ross 308 parent stock hens were offered one of seven dietary treatments formulating elevated contents of total lysine ranging from 0.55% to 0.79% (0.04 scale; 133 g of feed) from 23 to 29 weeks of age. Each treatment had six replicates with three birds per pen. Body weight was recorded triweekly and eggs were collected and weighted at 9:00 am daily. One hen from each pen was euthanize...
RESEARCH ARTICLE

Jul 31, 2020

Interactions between beef salt-soluble proteins and elephant foot yam (Amorphophallus campanulatus) flour in heat-induced gel matrix development

Eny Sri Widyastuti, Djalal Rosyidi, Lilik Eka Radiati, Purwadi Purwadi

J Anim Sci Technol 2020;62(4):533-542.
https://doi.org/10.5187/jast.2020.62.4.533

The objective of this study was to observe the interactions between salt-soluble proteins extracted from beef and elephant foot yam (Amorphophallus campanulatus) flour in heat-induced gel matrix development. The effect of salt concentration; 0.5%, 1.0%, 1.5%, and 2.0% in weight/weight basis (w/w), during protein extraction on pH, salt-soluble protein concentration and myofibril fractions of beef extract was determined firstly, and no significant effect was found. The beef salt-soluble proteins extracted using salt solution at d...
RESEARCH ARTICLE

Jul 31, 2020

Virulence genes and antimicrobial resistance of pathogenic Escherichia coli isolated from diarrheic weaned piglets in Korea

Kyung-Hyo Do, Jae-Won Byun, Wan-Kyu Lee

J Anim Sci Technol 2020;62(4):543-552.
https://doi.org/10.5187/jast.2020.62.4.543

For efficient prevention and treatment of enteric colibacillosis, understanding about latest virulence factors and antimicrobial resistance of Escherichia coli is essentially needed. The aim of this study was to survey antimicrobial resistance and determine the prevalence of fimbriae and enterotoxin genes among 118 pathogenic E. coli isolates obtained from Korean pigs with diarrhea between 2016 and 2017. The genes for the toxins and adhesins were amplified by polymerase chain reaction (PCR). The susceptibility ...
RESEARCH ARTICLE

Jul 31, 2020

Quality characteristics of semi-dried restructured jerky: combined effects of duck skin gelatin and carrageenan

Se-Myung Kim, Tae-Kyung Kim, Su-Kyung Ku, Min Jung Kim, Samooel Jung, Hae In Yong, Yun-Sang Choi

J Anim Sci Technol 2020;62(4):553-564.
https://doi.org/10.5187/jast.2020.62.4.553

The present study investigated the effects of duck skin gelatin and carrageenan on the quality of semi-dried restructured jerky. Restructured jerky was prepared as follows: G0 (control, without duck skin gelatin and carrageenan), G0C (0.3% carrageenan), G0.5 (0.5% duck skin gelatin), G0.5C (0.5% duck skin gelatin and 0.3% carrageenan), G1 (1.0% duck skin gelatin), and G1C (1.0% duck skin gelatin and 0.3% carrageenan). The moisture content was the highest for the semi-dried restructured jerky from G0.5C and G1C groups, which showed the lowest fo...
RESEARCH ARTICLE

Jul 31, 2020

A comparative study on milk composition of Jersey and Holstein dairy cows during the early lactation

Dong-Hyun Lim, Vijayakumar Mayakrishnan, Hyun-Jeong Lee, Kwang-Seok Ki, Tae-Il Kim, Younghoon Kim

J Anim Sci Technol 2020;62(4):565-576.
https://doi.org/10.5187/jast.2020.62.4.565

Recently, Jersey cattle was introduced and produced by embryo transfer to Korea. This study was conducted to investigate the differences of milk compositions between Jersey and Holstein cows and the relationship between days in milk (DIM) and milk compositions during early lactation. Data were collected from twelve lactating cows from Department of Animal Resources Development at National Institute of Animal Science. Cows in parity 1 were used, and calved at spring from April to March of 2017. All cows were housed in two sections within a free-...
RESEARCH ARTICLE

Jul 31, 2020

Evaluation of physicochemical and textural properties of chicken breast sausages containing various combinations of salt and sodium tripolyphosphate

Ji Seon Choi, Koo Bok Chin

J Anim Sci Technol 2020;62(4):577-586.
https://doi.org/10.5187/jast.2020.62.4.577

This study was to investigate the effect of salt alone or in combination with phosphate on physicochemical and textural properties, and chemical interactions of low-fat model sausages. pH, color, expressible moisture (EM), cooking loss (CL), proximate analysis, textural profile analysis and low-vacuum scanning electron microscopy were performed. As salt content increased, color tended to decrease, as did EM and CL parameters, indicating that the ability to retain moisture was improved with increased salt levels (p < 0.05). I...
RESEARCH ARTICLE

Jul 31, 2020

Effects of hydrocolloids on the quality characteristics of cold-cut duck meat jelly

Tae-Kyung Kim, Hae In Yong, Hae Won Jang, Young-Boong Kim, Jung-Min Sung, Hyun-Wook Kim, Yun-Sang Choi

J Anim Sci Technol 2020;62(4):587-594.
https://doi.org/10.5187/jast.2020.62.4.587

In this study, we examined the effects of various hydrocolloid (alginate, carrageenan, and konjac) treatments on the quality characteristics of cold-cut duck meat jelly. Seven different types of cold-cut duck meat jelly were prepared: control, without hydrocolloids; T1, 0.5% alginate; T2, 0.5% carrageenan; T3, 0.5% konjac; T4, 0.25% alginate + 0.25% carrageenan; T5, 0.25% carrageen + 0.25% konjac; and T6, 0.25% alginate + 0.25% konjac. The pH and moisture content of the cold-cut duck meat jelly with hydrocolloids was higher (p ...

CURRENT ISSUE: Jul 2020, Vol. 62 , No. 4

RESEARCH ARTICLE The study on estimated breeding value and accuracy for economic traits in Gyoungnam Hanwoo cow (Korean cattle) Eun Ho Kim, Hyeon Kwon Kim, Du Won Sun, Ho Chan Kang, Doo Ho Lee, Seung Hwan Lee, Jae Bong Lee, Hyun Tae Lim J Anim Sci Technol 2020;62(4):429-437. https://doi.org/10.5187/jast.2020.62.4.429 HTML PDF PubReader	RESEARCH ARTICLE Comparison of prediction accuracy for genomic estimated breeding value using the reference pig population of single-breed and admixed-breed Soo Hyun Lee, Dongwon Seo, Doo Ho Lee, Ji Min Kang, Yeong Kuk Kim, Kyung Tai Lee, Tae Hun Kim, Bong Hwan Choi, Seung Hwan Lee J Anim Sci Technol 2020;62(4):438-448. https://doi.org/10.5187/jast.2020.62.4.438 HTML PDF PubReader
RESEARCH ARTICLE Nutrient requirements in Hanwoo cows with artificial insemination: effects on blood metabolites and embryo recovery rate Sung-Sik Kang, Ui-Hyung Kim, Man-Hye Han, Sang-Rae Cho J Anim Sci Technol 2020;62(4):449-459. https://doi.org/10.5187/jast.2020.62.4.449 HTML PDF PubReader	RESEARCH ARTICLE Arginine addition in a diet for weaning pigs can improve the growth performance under heat stress Won Yun, Hyeun Bum Kim, Suhyup Lee, Sungdae Lee, Gokmi Kim, Jiseon An, Hanjin Oh, Jihwan Lee, Minho Song, Jinho Cho J Anim Sci Technol 2020;62(4):460-467. https://doi.org/10.5187/jast.2020.62.4.460 HTML PDF PubReader
RESEARCH ARTICLE Significance of varying concentrations of T-2 toxin on growth performance, serum biochemical and hematological parameters in broiler chickens Ram Singh, Sungkwon Park, Jin Su Koo, In Ho Kim, Balamuralikrishnan Balasubramanian J Anim Sci Technol 2020;62(4):468-474. https://doi.org/10.5187/jast.2020.62.4.468 HTML PDF PubReader	RESEARCH ARTICLE A study on the optimal thickness of corn flakes produced by using the pressurized steam chamber Jun-Sang Ahn, Jong-Suh Shin, Min-Ji Kim, Gi-Hwal Son, Deok-Yun Gil, Eung-Gi Kwon, Byung-Ki Park J Anim Sci Technol 2020;62(4):475-484. https://doi.org/10.5187/jast.2020.62.4.475 HTML PDF PubReader
RESEARCH ARTICLE Effects of supplementing limiting amino acids on milk production in dairy cows consuming a corn grain and soybean meal-based diet Joong Kook Park, Joon-Mo Yeo, Gui-Seck Bae, Eun Joong Kim, Chang-Hyun Kim J Anim Sci Technol 2020;62(4):485-494. https://doi.org/10.5187/jast.2020.62.4.485 HTML PDF PubReader	RESEARCH ARTICLE Effects of replacing soybean meal with perilla seed meal on growth performance, and meat quality of broilers Han Jin Oh, Min Ho Song, Won Yun, Ji Hwan Lee, Ji Seon An, Yong Ju Kim, Gok Mi Kim, Hyeun Bum Kim, Jin Ho Cho J Anim Sci Technol 2020;62(4):495-503. https://doi.org/10.5187/jast.2020.62.4.495 HTML PDF PubReader
RESEARCH ARTICLE Shrub coverage alters the rumen bacterial community of yaks (Bos grunniens) grazing in alpine meadows Chuntao Yang, Guru Tsedan, Yang Liu, Fujiang Hou J Anim Sci Technol 2020;62(4):504-520. https://doi.org/10.5187/jast.2020.62.4.504 HTML PDF PubReader	RESEARCH ARTICLE Estimating total lysine requirement for optimised egg production of broiler breeder hens during the early-laying period Eunjoo Kim, Samiru Sudharaka Wickramasuriya, Taeg Kyun Shin, Hyun Min Cho, Hyeun Bum Kim, Jung Min Heo J Anim Sci Technol 2020;62(4):521-532. https://doi.org/10.5187/jast.2020.62.4.521 HTML PDF PubReader
RESEARCH ARTICLE Interactions between beef salt-soluble proteins and elephant foot yam (Amorphophallus campanulatus) flour in heat-induced gel matrix development Eny Sri Widyastuti, Djalal Rosyidi, Lilik Eka Radiati, Purwadi Purwadi J Anim Sci Technol 2020;62(4):533-542. https://doi.org/10.5187/jast.2020.62.4.533 HTML PDF PubReader	RESEARCH ARTICLE Virulence genes and antimicrobial resistance of pathogenic Escherichia coli isolated from diarrheic weaned piglets in Korea Kyung-Hyo Do, Jae-Won Byun, Wan-Kyu Lee J Anim Sci Technol 2020;62(4):543-552. https://doi.org/10.5187/jast.2020.62.4.543 HTML PDF PubReader
RESEARCH ARTICLE Quality characteristics of semi-dried restructured jerky: combined effects of duck skin gelatin and carrageenan Se-Myung Kim, Tae-Kyung Kim, Su-Kyung Ku, Min Jung Kim, Samooel Jung, Hae In Yong, Yun-Sang Choi J Anim Sci Technol 2020;62(4):553-564. https://doi.org/10.5187/jast.2020.62.4.553 HTML PDF PubReader	RESEARCH ARTICLE A comparative study on milk composition of Jersey and Holstein dairy cows during the early lactation Dong-Hyun Lim, Vijayakumar Mayakrishnan, Hyun-Jeong Lee, Kwang-Seok Ki, Tae-Il Kim, Younghoon Kim J Anim Sci Technol 2020;62(4):565-576. https://doi.org/10.5187/jast.2020.62.4.565 HTML PDF PubReader
RESEARCH ARTICLE Evaluation of physicochemical and textural properties of chicken breast sausages containing various combinations of salt and sodium tripolyphosphate Ji Seon Choi, Koo Bok Chin J Anim Sci Technol 2020;62(4):577-586. https://doi.org/10.5187/jast.2020.62.4.577 HTML PDF PubReader	RESEARCH ARTICLE Effects of hydrocolloids on the quality characteristics of cold-cut duck meat jelly Tae-Kyung Kim, Hae In Yong, Hae Won Jang, Young-Boong Kim, Jung-Min Sung, Hyun-Wook Kim, Yun-Sang Choi J Anim Sci Technol 2020;62(4):587-594. https://doi.org/10.5187/jast.2020.62.4.587 HTML PDF PubReader

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REVIEW Meat analog as future food: a review Ishamri Ismail, Young-Hwa Hwang, Seon-Tea Joo J Anim Sci Technol 2020;62(2):111-120. https://doi.org/10.5187/jast.2020.62.2.111 HTML PDF PubReader Last 3 months views: 1317	RESEARCH ARTICLE Signatures of positive selection underlying beef production traits in Korean cattle breeds Zewdu Edea, Kyoung Sub Jung, Sung-Sub Shin, Song-Won Yoo, Jae Won Choi, Kwan-Suk Kim J Anim Sci Technol 2020;62(3):293-305. https://doi.org/10.5187/jast.2020.62.3.293 HTML PDF PubReader Last 3 months views: 1084
RESEARCH ARTICLE Genome-wide association study to identify canine hip dysplasia loci in dogs Ji Min Kang, Dongwon Seo, Soo Hyun Lee, Doo Ho Lee, Yeong Kuk Kim, Bong Hwan Choi, Seung Hwan Lee J Anim Sci Technol 2020;62(3):306-312. https://doi.org/10.5187/jast.2020.62.3.306 HTML PDF PubReader Last 3 months views: 1017	RESEARCH ARTICLE Effects of free feeding time system and energy level to improve the reproductive performance of lactating sows during summer Kwang Yeol Kim, Yo Han Choi, Abdolreza Hosseindoust, Min Ju Kim, Joseph Moturi, Tae Gyun Kim, Chang Hyun Song, Jun Hyung Lee, Byung Jo Chae J Anim Sci Technol 2020;62(3):356-364. https://doi.org/10.5187/jast.2020.62.3.356 HTML PDF PubReader Last 3 months views: 921
RESEARCH ARTICLE Association between oropharyngeal microbiome and weight gain in piglets during pre and post weaning life Andrew Wange Bugenyi, Ho-Seong Cho, Jaeyoung Heo J Anim Sci Technol 2020;62(2):247-262. https://doi.org/10.5187/jast.2020.62.2.247 HTML PDF PubReader Last 3 months views: 904	REVIEW Nucleotide and protein researches on anaerobic fungi during four decades Jongsoo Chang, Hyunjin Park J Anim Sci Technol 2020;62(2):121-140. https://doi.org/10.5187/jast.2020.62.2.121 HTML PDF PubReader Last 3 months views: 904
RESEARCH ARTICLE Dietary protease improves growth rate and protein digestibility of growing-finishing pigs Jeong Jae Lee, Hyeun Bum Kim, Il-Hun Park, Jee-Yeon Cho, Rider Perez-Maldonado, Sangwoo Park, Jin Ho Cho, Joowon Kang, Jeehwan Choe, Minho Song J Anim Sci Technol 2020;62(3):313-320. https://doi.org/10.5187/jast.2020.62.3.313 HTML PDF PubReader Last 3 months views: 893	RESEARCH ARTICLE Dietary protease improves growth performance, nutrient digestibility, and intestinal morphology of weaned pigs Sangwoo Park, Hyeun Bum Kim, Il-Hun Park, Jee-Yeon Cho, Rider Perez-Maldonado, Dong-Jun Park, Sejong Oh, Joowon Kang, Soyun Kim, Jin Ho Cho, Boung Mo Yang, Jeong Jae Lee, Minho Song J Anim Sci Technol 2020;62(1):21-30. https://doi.org/10.5187/jast.2020.62.1.21 HTML PDF PubReader Last 3 months views: 891

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Article Effects of green tea leaf, lotus leaf, and kimchi powders on quality characteristics of chicken liver sausages Juhui Choe, Gye-Woong Kim, Hack-Youn Kim J Anim Sci Technol 2019;61(1):28-34. https://doi.org/10.5187/jast.2019.61.1.28 HTML PDF PubReader Cited by 4	REVIEW Advanced estimation and mitigation strategies: a cumulative approach to enteric methane abatement from ruminants Mahfuzul Islam, Sang-Suk Lee J Anim Sci Technol 2019;61(3):122-137. https://doi.org/10.5187/jast.2019.61.3.122 HTML PDF PubReader Cited by 4
RESEARCH Study on the fatty acid profile of phospholipid and neutral lipid in Hanwoo beef and their relationship to genetic variation Seok-Hyeon Beak, Yoonseok Lee, Eun Bi Lee, Kyoung Hoon Kim, Jong Geun Kim, Jin Duck Bok, Sang-Kee Kang J Anim Sci Technol 2019;61(2):69-76. https://doi.org/10.5187/jast.2019.61.2.69 HTML PDF PubReader Cited by 3	RESEARCH ARTICLE Effects of protease supplementation on growth performance, blood constituents, and carcass characteristics of growing-finishing pigs Yejin Min, Yohan Choi, Younghwa Kim, Yongdae Jeong, Doowan Kim, Joeun Kim, Hyunjung Jung, Minho Song J Anim Sci Technol 2019;61(4):234-238. https://doi.org/10.5187/jast.2019.61.4.234 HTML PDF PubReader Cited by 3
RESEARCH ARTICLE Effects of dietary mixture of protease and probiotics on growth performance, blood constituents, and carcass characteristics of growing-finishing pigs Yejin Min, Yohan Choi, Jeehwan Choe, Younghwa Kim, Yongdae Jeong, Doowan Kim, Joeun Kim, Hyunjung Jung, Minho Song J Anim Sci Technol 2019;61(5):272-277. https://doi.org/10.5187/jast.2019.61.5.272 HTML PDF PubReader Cited by 3	RESEARCH ARTICLE Influence of carbon type and carbon to nitrogen ratio on the biochemical methane potential, pH, and ammonia nitrogen in anaerobic digestion Yongjun Choi, Jeongwon Ryu, Sang Rak Lee J Anim Sci Technol 2020;62(1):74-83. https://doi.org/10.5187/jast.2020.62.1.74 HTML PDF PubReader Cited by 3
SHORT COMMUNICATION Intravenous administration of L-tryptophan stimulates gastrointestinal hormones and melatonin secretions: study on beef cattle Sang-Bum Lee, Kyoung Hoon Kim, Youl-Chang Baek, Young-Kyoon Oh, Jalil Ghassemi Nejad, U-Suk Jung, Jae-Sung Lee, Tao Wang, Kyung-Won Lee, Hong-Gu Lee J Anim Sci Technol 2019;61(4):239-244. https://doi.org/10.5187/jast.2019.61.4.239 HTML PDF PubReader Cited by 2	RESEARCH ARTICLE Causality between climatic and soil factors on Italian ryegrass yield in paddy field via climate and soil big data Moonju Kim, Jing-Lun Peng, Kyungil Sung J Anim Sci Technol 2019;61(6):324-332. https://doi.org/10.5187/jast.2019.61.6.324 HTML PDF PubReader Cited by 2

CURRENT ISSUE: Jul 2020, Vol. 62 , No. 4

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2019 JCR Impact Factor: 1.685