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Journal of Animal Science and Technology
Scopus
ISSN 2672-0191 · Korean Society of Animal Sciences and Technology · 816 artikel di indeks
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Artikel Jurnal
Effects of phytobiotics on intestinal barrier function and gut microbiome in weaned piglets challenged with enterotoxigenic Escherichia coli
Weaned piglets are highly susceptible to infections caused by enterotoxigenic Escherichia coli (ETEC), and phytobiotic supplementation has been explored as a potential strategy to prevent or mitigate such infections during the weaning period. However, comprehensive studies on the specific effects…
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Artikel Jurnal
Transcriptomic profiling of porcine duodenal, jejunal, and ileal organoids in response to porcine epidemic diarrhea virus
Porcine epidemic diarrhea virus (PEDV) is a highly pathogenic virus that causes severe gastrointestinal disease in neonatal piglets, often leading to high mortality. To better understand PEDV pathogenesis, we developed porcine intestinal apical-out organoids derived from the duodenum, jejunum, and…
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Artikel Jurnal
Non-destructive evaluation of microbial quality of beef (M. longissimus thoracis muscle) using visible/NIR hyperspectral imaging and machine learning methods
Machine learning models were developed to predict the degree of microbial quality of beef by a non-destructive method using a near-infrared hyperspectral imaging system. Beef was stored under aerobic conditions at different temperature scenarios (refrigerated, thawed after freezing, or left at room…
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Artikel Jurnal
Unveiling the origin, characters, and breeding system of Kebumen Ongole Grade cattle in Indonesia: a review
Kebumen Ongole Grade cattle represent a distinctive local breed of beef cattle in Indonesia known for their adaptability to tropical climates and low-input farming methods. These cattle, which are descended from Indian Ongole cattle, have a long history of development. While these cattle have many…
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Artikel Jurnal
Investigating RNA-Seq-based differential gene expression during hair follicle development in Angora goat skin
Mohair, an important source of fiber, is only obtained from Angora goats. The important characteristics that determine the economic value of mohair are fiber diameter and quantity. In countries where mohair is produced, efforts are made to improve these characteristics. It is stated that hair…
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Artikel Jurnal
Evaluating the efficacy of in vitro and in vivo methods for assessing nutrient digestibility in Sapsarees each age
This study evaluated the comparison between in vitro and in vivo methods for predicting nutrient digestibility across different life stages in Sapsarees. The research performed both in vitro methods of dog gastrointestinal conditions such as stomach and small intestine conditions and in vivo…
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Artikel Jurnal
Functional characteristics of a pig 2D intestinal organoid model as an in vitro platform for nutritional studies
Intestinal epithelial cell lines have been widely used in the field of biomedical and livestock research, and recently, the use of organoid systems has been attempted. However, they have several limitations as an in vitro platform in particularly in nutrition-related studies. Thus, this study aimed…
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Artikel Jurnal
Increasing arginine supplementation alleviated heat stress and citrulline can effectively substitute arginine in broilers
This study was conducted to determine the optimal standard ileal digestible (SID) arginine (Arg) to SID lysine (Lys) ratio in broilers under cyclic heat stress. Additionally this study tested whether citrulline (Cit) can replace Arg under cyclic heat stress, based on the report that a large amount…
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Artikel Jurnal
Effects of irradiation on microbiological safety and physicochemical properties of dry pet food
The objective of this study was to investigate the effects of electron beam (EB) and X-ray (XR) irradiation on dry pet food during long-term storage. The samples were irradiated with EB and XR at doses of 0, 2.5, 5, 10, and 20 kGy, and their microbial safety and quality/oxidation properties were…
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Artikel Jurnal
Investigating the correlation of glucose-regulated protein 78 with sperm motility and kinematic parameters insights into male fertility
Glucose-regulated protein 78 (GRP78), which belongs to the heat shock protein 70 family, is a chaperone essential for maintaining cellular balance in the endoplasmic reticulum. It acts as a receptor on the cell surface, affecting cell growth and survival. Recent research has emphasized the…
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Artikel Jurnal
Metabolic and metataxonomic changes in lactating holstein dairy cows during the transition from heat stress to the recovery period
This study investigated the changes in rumen fermentation characteristics, blood parameters, and rumen microbial communities of Holstein dairy cows in the early lactation stage during heat stress conditions and subsequent recovery. This study aimed to fill the significant knowledge gaps regarding…
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Artikel Jurnal
Effects of varying levels of β-mannanase on growth performance, nutrient digestibility, blood metabolites and diarrhea incidence in weaning pigs
This study was carried out to examine the effects of varying levels of β-mannanase supplementation in corn-soybean meal (SBM)-based diet on growth performance, nutrient digestibility, blood metabolites, and diarrhea incidence of weaning pigs. A total of 160 pigs with an initial body weight (BW) of…
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Artikel Jurnal
Dietary flavor supplementation enhanced growth performance and alleviated diarrhea of weaned pigs by modulating gut microbiota and systemic immunity
The experiment was conducted to investigate the effects of dietary flavor on growth performance, diarrhea severity, nutrient digestibility, systemic immunity, and gut microbiota of weaned pigs. Weaned pigs (n = 72; 6.66 ± 0.32 kg body weight [BW]; 28 days of age) were randomly assigned to one of…
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Artikel Jurnal
Intestinal morphometric changes associated with the use of non-antibiotic feed additives in broiler chicks challenged with Salmonella Enteritidis
Non-antibiotic feed additives stand as a potential alternative for antimicrobial growth promoters, but their effects in the gastrointestinal tract of broiler chicks suffering early infection are poorly understood. This study aimed to investigate the effects of two non-antibiotic feed additives (a…
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Artikel Jurnal
Far-infrared ray and β-mannanase influence on growth performance, meat quality, gut morphology, and blood parameters in nutritionally challenged broilers
This study investigated the effects of far-infrared ray (FIR) radiation on broiler performance, carcass traits, meat quality, intestinal morphology, and blood metabolites in birds fed different energy and amino acid (EAA) levels with or without β-mannanase from hatch to day 35. A total of 384…
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Artikel Jurnal
The effect of solar radiation on spermatozoa abnormality and motility in bulls
The aim of this study was to investigate the effects of solar radiation on spermatozoa motility and abnormalities. The material of the study consisted of 28 bulls of the Holstein Friesian, Brown Swiss and Simmental breeds reared in a private AI center for artificial insemination, as well as the…
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Artikel Jurnal
Prospects of feed additive incorporation in laying hen diets: a narrative review of principal biological effects and recent developments
Selected feed additives (probiotics, prebiotics, synbiotics, postbiotics, phytogenics, feed enzymes, and organic acids) are reviewed for reported biological responses, and some recent developments when incorporated into laying hen diets. Several feed enzymes (phytase, carbohydrase, protease, and…
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Artikel Jurnal
Impact of naturally derived preservatives in sausage during refrigerated storage
In the present study, we developed a general-purpose preservative using natural extracts to reduce the residual toxicity and negative health effects of chemical preservatives. This study was conducted to improve the yield of optimized extracts of Psidium guajava, Ecklonia cava, and Paeonia japonica…
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Artikel Jurnal
Subclinical mastitis of buffaloes in Asia: prevalence, pathogenesis, risk factors, antimicrobial resistance, and current treatment strategies
Subclinical mastitis (SCM) remains a significant challenge in buffalo farming across Asia, impacting both animal welfare and economic productivity. In this review, we assessed the status, pathogenesis, risk factors, antimicrobial resistance (AMR) and therapeutic measures associated with SCM in…