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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | Book chapter | Effect of Phytohormones on Nodulation and Nitrogen Fixation | Nitrogen fixation occurs through association of leguminous crops (FaFaCuRo clade; Fa-bales, Fagales, Cucurbitales, Rosales) (Raza et al. 2020) with rhizobia bacteria (nitrogen fixing) by making nodules (specialized organ for bacteria living and fixing nitrogen) (Desbrosses and Stougaard 2011, Ferguson et al. 2010, Oldroyd 2013). Due to such an association, legumes (almost 60 million years ago) were able to absorb a higher amount of CO 2 from the air than other crops due to the presence of nitrogen (Sprent 2007). This symbiotic relationship gets more particular from Rhizobium bacteria entry through injured points of roots to enter through contagion filaments (without lateral roots), which led to nodule development, which enhances nitrogen fixing in auspicious environments (Sprent 2008). The combination of several functions led to nodule development, such as injury of the host crop providing an entry point, nutrients, and metabolite interchange in storage organs (due to confined gene appearance), nitrogenase action (in less oxygen areas), and native easing of shielding reactions (Breakspear et al. 2014, Clarke et al. 2014, Benezech et al. 2020). Nodule formation occurs by various elastic progressive series (Fig. 1). © 2024 CRC Press. | Khan, Ayesha; Basit, Abdul; Ullah, Inayat; Sağlam, Nihal Gören; Mohamed, Heba I. | Department of Horticulture, The University of Agriculture, Peshawar, 25120, Pakistan; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Agricultural Mechanization and Renewable Energy Technologies, Faculty of Crop Production Sciences, The University of Agriculture Peshawar, Pakistan; Istanbul University, Faculty of Science, Department of Biology, Istanbul, Turkey; Department of Biological and Geological Sciences, Faculty of Education, Ain Shams, University, Cairo, 11341, Egypt | 57199716425; 58696991300; 57213242607; 23110383300; 37102371200 | abdulbasithort97@gmail.com; | Plant Growth Regulators to Manage Biotic and Abiotic Stress in Agroecosystems | 0 | 2025-05-07 | 0 | English | Final | 2024 | 10.1201/9781003389507-13 | 바로가기 | 바로가기 | ||||||||||||||||||||
| ○ | Article | Effect of Post-process Heat Treatment on Tensile Properties: Ti6Al4V ELI Alloy Manufactured by Selective Laser Melting | The Ti6Al4V ELI alloy manufactured using Selective Laser Melting (SLM) technology typically exhibits excellent tensile properties due to the rapid solidification during the laser process. However, it may suffer from low ductility and insufficient fatigue strength, which can introduce defects in the final product. This study aimed to investigate the influence of different heat treatment conditions on the mechanical properties of Ti6Al4V ELI alloy. EBSD analysis was conducted to analyze the tensile characteristics and microstructural differences of SLM-produced Ti6Al4V ELI alloy after various heat treatment conditions. The results showed that when the Ti6Al4V ELI alloy was heat-treated at 850°C, it exhibited superior tensile properties and ductility. © 2024 Korean Institute of Electrical Engineers. All rights reserved. | Kim, Yunho; Kim, Young Cheol; Gwak, Dongseon; Hong, Min-Ho | Dept. of Dental Laboratory Science, College of Health Sciences, Catholic University of Pusan, South Korea; Dept. of Institute of Advanced Convergence Technology, Kyungpook National University, South Korea; Dept. of Institute of Advanced Convergence Technology, Kyungpook National University, South Korea; Dept. of Dental Laboratory Science, College of Health Sciences, Catholic University of Pusan, South Korea | 58943902900; 57218240460; 58943945800; 57192705343 | mhhong@cup.ac.kr; | Transactions of the Korean Institute of Electrical Engineers | 1975-8359 | 73 | 3 | 0 | 2025-04-16 | 0 | additive manufacturing; heat treatment strategies; microstructure; stress relief; Ti6Al4V ELI | Ductility; Heat treatment; Laser heating; Melting; Rapid solidification; Selective laser melting; Stress relief; Ternary alloys; Titanium alloys; EBSD-analysis; Fatigue strength; Heat treatment conditions; Heat treatment strategy; Laser process; Melting technology; Post process; Process heat; Selective laser melting; Ti6al4v ELI; Aluminum alloys | Korean | Final | 2024 | 10.5370/kiee.2024.73.3.614 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Effect of Powder Reuse on Mechanical Properties of AlSi10Mg Alloy Manufactured by LPBF; [LPBF 방식으로 제작한 AlSi10Mg 합금의 기계적 특성에 분말 재사용이 미치는 영향] | Aluminum alloys used in part manufacturing with LPBF, particularly the Al-Si-Mg series, are widely utilized across various industries due to their excellent thermal conductivity and corrosion resistance. However, the high cost of these materials is a significant drawback, as high-purity metal powder is required to enhance dimensional accuracy and surface roughness. Therefore, powder reuse is essential. This study investigates the effects of powder reuse on the mechanical properties of AlSi10Mg alloy produced LPBF. The powder was analyzed over 16 times, including the initial use of new powder and 15 times reuse. Parts were manufactured in 15 times, and the changes in the properties of both the powder and the parts were analyzed. The results indicate that the powder can be reused up to 15 times without significant issues. Copyright © The Korean Institute of Electrical Engineers. | Kim, Yunho; Lee, Jung-Hwan; Kim, Moon Soo; Yoon, Ye Hyeon; Kim, Young Cheol | Institute of Advanced Convergence Technology, Kyungpook National University, South Korea; Institute of Advanced Convergence Technology, Kyungpook National University, South Korea; Institute of Advanced Convergence Technology, Kyungpook National University, South Korea; Institute of Advanced Convergence Technology, Kyungpook National University, South Korea; Institute of Advanced Convergence Technology, Kyungpook National University, South Korea | 58943902900; 59504286300; 59505346600; 59504286400; 57218240460 | yckim@knu.ac.kr; | Transactions of the Korean Institute of Electrical Engineers | 1975-8359 | 73 | 12 | 0 | 2025-05-07 | 0 | Additive manufacturing; AlSi10Mg; LPBF; Mechanical properties; Powder reuse | Aluminum corrosion; Corrosion resistant alloys; Magnesium alloys; Magnesium powder; Al-Si-Mg; High costs; High purity metals; LPBF; Mechanical; Part manufacturing; Powder reuse; Property; Reuse; Thermal; Corrosion resistance | Korean | Final | 2024 | 10.5370/kiee.2024.73.12.2435 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Effect of red ginseng extract on the quality characteristics of mayonnaise | Increasing consumer demand for healthy food leads to the pursuit of mayonnaise with fewer egg yolks. This study investigated the possibility of red ginseng extract (RGE) as an egg yolk alternative in mayonnaise. Mayonnaises were prepared by replacing different ratios (0%, 25%, 50%, 75%, and 100%) of RGE to egg yolks, and quality characteristics were analyzed. RGE was confirmed to have 17.51 mg/g of crude saponin, a water holding capacity of 0.21 g/g, and an oil holding capacity of 1.82 g/g. Antioxidant activities of mayonnaise were significantly increased by RGE content. In texture profile analysis, the cohesiveness, gumminess, and adhesiveness of mayonnaise decreased with the addition of RGE. Mayonnaise with 0% and 25% RGE substitution for egg yolk showed smaller oil droplets and higher viscosity and, therefore, the highest emulsion stability (p75%), larger oil droplets increased, and emulsion properties were rapidly weakened. RGE also affected the sensory evaluation of mayonnaise; mayonnaises incorporated with 0% and 25% RGE showed high preference. RGE can be expected to play a positive role as a supplemental emulsifier and may expand the utility of red ginseng. © 2024 The Korean Society of Food Preservation. | Kim, Jung Soo; Kim, Jiyoon; Nam, Inju; Kim, Soo Hyun; Seo, Yu Min; Lim, Jeong-Ho; Moon, Kwang-Deog | School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; Food Safety and Distribution Research Group, Korea Food Research Institute, Wanju, 55365, South Korea; School of Food Science and Biotechnology, Kyungpook National University, Daegu, 41566, South Korea, Food and Bio-Industry Research Institute, Kyungpook National University, Daegu, 41566, South Korea | 57211108486; 57208110209; 57837906500; 59410068300; 59417886800; 36989648700; 55999192900 | kdmoon@knu.ac.kr; | Food Science and Preservation | 3022-5477 | 31 | 5 | 0 | 2025-05-07 | 0 | antioxidant activity; emulsifier; emulsion stability; saponin; sensory evaluation | English | Final | 2024 | 10.11002/fsp.2024.31.5.800 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effect of silver nanoparticles and antioxidants on micropropagation of Rosa hybrida ‘Sahara’ via nodal culture | Excessive ethylene production in rose tissue culture represents a major challenge that impacts rose health and cultivation. We aimed to investigate the effects of silver nitrate (AgNO3), silver nanoparticles (AgNPs), and antioxidants on plant growth and ethylene production to establish an in vitro growth method for Korean-cultivated Rosa hybrida ‘Sahara.’ Nodal explant cultures of shoots were grown in a medium containing AgNPs, AgNO3, or antioxidants (ascorbic acid, citric acid, or both). We assessed the impact on growth, ethylene production, reactive oxygen species levels, and expression of genes associated with ethylene biosynthesis and signal transduction. Addition of AgNPs and AgNO3 to the medium mitigated overhydration and chlorosis, leading to improved SPAD values, fresh weight, and growth parameters compared to those of the control. Superoxide anion levels in the AgNP treatment group were lower than in all other treatment groups (p < 0.05). Ethylene concentrations and ethylene biosynthetic gene expression levels were significantly lower in the AgNP and AgNO3 treatment groups than in the control group (p < 0.05). In contrast, antioxidant treatments showed significant effects. Therefore, AgNPs may be suitable for enhancing thequality of plantlets in rose tissue culture by mitigating ethylene production-related challenges. ⓒ Korean Society for Plant Biotechnology. | Shin, Jung Won; Kim, Chang Kil; Kim, Sejin; Choi, Jin Hyun | Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea, Sejong National Arboretum, Korea Arboreta and Gardens Institute, Sejong, 30129, South Korea; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Protected Horticulture Research Institute, National Institute of Horticultural Herbal Science, Gyeongsangnam-do, 52054, South Korea; Department of Advanced Organic Materials Science and Engineering, Kyungpook National University, Daegu, 41566, South Korea | 58071000000; 7409880701; 57875593400; 58950699700 | ckkim@knu.ac.kr; | Journal of Plant Biotechnology | 1229-2818 | 51 | 1 | 0 | 2025-05-07 | 1 | Antioxidants; Ethylene production; in vitro; micropropagation; Nodal culture; Rosa hybrida; Silver nanoparticles | English | Final | 2024 | 10.5010/jpb.2024.51.021.219 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effectiveness of Low-Volume Spraying with Tower-Type Sprayers in High-Density Apple Orchards | Despite advancements in apple orchard systems, pesticide application volumes in Korea remain stagnant, ranging from 2,500 to 4,000 L/ha, often without specific guidelines. High pesticide volumes increase costs, pose health risks, and contribute to environmental degradation through drift. This study evaluated a tower-type sprayer‘s performance in high-density apple orchards, comparing low-volume (2,500 L/ha) and high-volume (4,000 L/ha) applications. Key metrics included drift, canopy coverage, mite density, and cost analysis. The results showed 1,500 RPM for 2,500 L/ha reduced drift compared to 2,000 RPM for 4,000 L/ha, though both exhibited drift up to 8 meters. Canopy coverage exceeded 80% across treatments, ensuring effective pesticide distribution. Mite density was controlled effectively with no significant differences, and fruit quality remained consistent. Economic analysis revealed total costs of 606,680 KRW for 2,500 L/ha and 1,111,760 KRW for 4,000 L/ha, indicating that the low-volume spraying reduced total costs by approximately 46% compared to the high-volume treatment, primarily due to decreased pesticide use, fuel, and labor. These findings suggest 2,500 L/ha is a cost-efficient and sustainable option, reducing environmental impact and resource use. Further research should address diverse pest species and adapt strategies for evolving orchard systems. © The Korean Society of Environmental Agriculture 2024. | Jeon, Jong Hoon; Shin, Bae Yeon; Yoon, Tae Myung; Ban, Seunghyun | Department of Horticulture, College of Agriculture and Life Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Horticulture, College of Agriculture and Life Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Horticulture, College of Agriculture and Life Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Horticulture, College of Agriculture and Life Science, Kyungpook National University, Daegu, 41566, South Korea | 58899376100; 58688063900; 50263701700; 56482835300 | sh@knu.ac.kr; | Korean Journal of Environmental Agriculture | 1225-3537 | 43 | 0 | 2025-05-07 | 0 | High-density apple cultivation; Pest management; Pesticide drift; Pesticide spray volume; Tower sprayer | Korean | Final | 2024 | 10.5338/kjea.2024.43.31 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Effects of a Monophasic Cross-Linked Hyaluronic-Acid Gel in Prevention against Postoperative Adhesion Formation in Rats | This study was conducted to evaluate the anti-adhesion effect by applying monophasic cross-linked hyaluronic acid after induction of intraperitoneal adhesions in rats. A total of 18 rats were divided into the control group, the hyaluronic acid (HA) group treated intraperitoneally with HA gel, and the monophasic cross-linked hyaluronic acid (MCHA) group treated with a MCHA gel intraperitoneally. To evaluate the degree of intra-abdominal adhesion, the thickness of the adhesion site, the degree of inflammatory cell infiltration, the degree of collagen fiber formation, and the adhesion formation score were evaluated. The thickness of adhesion site between the abdominal wall and intestinal mucosa was 1,591.25 ± 263.10 μm in the control group, 989.12 ± 163.46 μm in the HA group, and 716.83 ± 94.01 μm in the MCHA group. The number of inflammatory cells was 341.67 ± 115.69 cells/mm2, 175.00 ± 29.14 cells/mm2 and 99.67 ± 17.22 cells/mm2 in the control, HA, and MCHA group, respectively. The degree of collagen fiber formation at the adhesion site was 71.77 ± 10.26%/mm2, 50.12 ± 5.41%/mm2 and 42.83 ± 7.30 %/mm2 in the control, HA, and MCHA group, respectively. The histopathological grades of adhesion sites were 2.90 ± 0.32, 2.30 ± 0.48, and 1.00 ± 0.47 in the control, HA, and MCHA group, respectively. The results showed the anti-adhesive effect through the anti-inflammatory and anti-fibrotic activity according to the intra-peritoneal treatment of monophasic cross-linked hyaluronic acid gel. Therefore, intraperitoneal treatment of monophasic cross-linked hyaluronic acid gel can be used as an effective anti-adhesion agent in abdominal surgery. © The Korean Society of Veterinary Clinics. | Lee, Junho; Kim, Jun-Il; Kwon, Young-Sam | Department of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea | 57219032336; 59197147600; 7403459426 | kwon@knu.ac.kr; | Journal of Veterinary Clinics | 1598-298X | 41 | 5 | 0 | 2025-05-07 | 0 | adhesion; cross linked hyaluronic acid; prevention; rat | collagen; eosin; hematoxylin; hyaluronic acid; inducible nitric oxide synthase; interleukin 1beta; ketamine; monophasic cross linked hyaluronic acid; povidone iodine; transforming growth factor beta; unclassified drug; abdominal surgery; abdominal wall; adhesion layer; animal experiment; animal model; animal tissue; arthroscopic surgery; Article; biocompatibility; cell infiltration; collagen fiber; controlled study; extracellular matrix; histology; histopathology; human; immunohistochemistry; inflammation; inflammatory cell; intestine mucosa; Kruskal Wallis test; laparotomy; Lysholm score; Masson staining; nonhuman; peritoneum adhesion; peritonitis; postoperative adhesion formation; rank sum test; rat; scoring system; stomach mucosa; viscoelasticity | English | Final | 2024 | 10.17555/jvc.2024.41.5.270 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Effects of Co-Fermentation by Saccharomyces cerevisiae and Hanseniaspora uvarum Yeasts on the Volatile Aromatic Compound and Sensory Quality of Distilled Soju; [Saccharomyces cerevisiae와 Hanseniaspora uvarum 효모 혼합 발효가 증류식 소주의 휘발성 향기성분 및 관능적 품질에 미치는 영향] | This study increased the volatile aromatic compounds in wine through the mixed fermentation of Saccharomyces cerevisiae and non-Saccharomyces yeasts to make distilled soju. The expectation was to induce changes in the metabolites, such as volatile aromatic compounds, before the distillation process, followed by concentrating these compounds through distillation to enhance the odor properties of distilled soju. When alcohol fermentation was conducted using S. cerevisiae NY-21, both single and co-fermentation showed slightly higher total acidity, and the reducing sugar began to deplete more quickly than when using S. cerevisiae 11215. When Hanseniaspora uvarum yeast was used, the content of low molecular weight volatile aroma compounds increased, particularly esters. The sensory evaluation results indicated a higher odor score in distilled soju co-fermented with S. cerevisiae and H. uvarum S6, suggesting that the mixed fermentation technology using H. uvarum could help improve the quality of distilled soju in the future. © 2024 The Korean Society of Food Science and Nutrition. | Choi, Kyu-Taek; Park, Chun-Woo; Lee, Su-Hyun; Lee, Ye-Na; Oh, Ji-Yun; Choi, Jun-Su; Choe, Deokyeong; Lee, Sae-Byuk | School of Food Science and Biotechnology, Kyungpook National University, South Korea; School of Food Science and Biotechnology, Kyungpook National University, South Korea; School of Food Science and Biotechnology, Kyungpook National University, South Korea; School of Food Science and Biotechnology, Kyungpook National University, South Korea; School of Food Science and Biotechnology, Kyungpook National University, South Korea; School of Food Science and Biotechnology, Kyungpook National University, South Korea; School of Food Science and Biotechnology, Kyungpook National University, South Korea, Food and Bio-Industry Research Institute, Kyungpook National University, South Korea, Institute of Fermentation Biotechnology, Kyungpook National University, South Korea; School of Food Science and Biotechnology, Kyungpook National University, South Korea, Food and Bio-Industry Research Institute, Kyungpook National University, South Korea, Institute of Fermentation Biotechnology, Kyungpook National University, South Korea | 57204645058; 58854625900; 58854068100; 58854255700; 58855186800; 57195937178; 37074453400; 57188742752 | lsbyuck@knu.ac.kr; | Journal of the Korean Society of Food Science and Nutrition | 1226-3311 | 53 | 6 | 0 | 2025-05-07 | 1 | co-fermentation; distilled soju; Hanseniaspora uvarum; sensory quality; volatile aromatic compound | Korean | Final | 2024 | 10.3746/jkfn.2024.53.6.639 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Conference paper | Effects of nursing students’ ability to empathize, recognize children’s rights, and perceive child abuse on their intention to report child abuse | Purpose: This study aimed to identify the factors influencing nursing students’ intentions to report child abuse. Methods: The participants of this study were 151 nursing students who were currently enrolled in nursing departments in Korea and who were at least 18 years of age or older. This study used a descriptive cross-sectional design, and the data were collected from February 16, to March 13, 2023, using an online self-administered survey. The questionnaire included general characteristics, empathy ability, child rights recognition, child abuse perception, and intention to report child abuse. The data were analyzed with descriptive statistics, an independent t-test, one-way ANOVA, Scheffé test, and multiple regression analysis using SPSS Statistics 29.0. Results: The intention to report child abuse showed statistically significant positive correlations with empathy ability (r=.23, p<.001), child rights recognition (r=.34, p<.001), and child abuse perception (r=.63, p<.001). In the multiple regression analysis, the factors significantly related to nursing students’ intention to report child abuse were as follows: awareness of mandatory reporting (yes) (β=.16, p=.021) and child abuse perception (β=.56, p<.001). The explanatory power of these factors was 45.0% (F=20.03, p<.001). Conclusion: Considering the findings of this study, it is necessary to develop and implement educational programs for improving the perception of child abuse and thus enhancing nursing students’ intention to report child abuse. Copyright © 2024 The Korean Academic Society of Nursing Education. | Lee, Hye-Seon; Choi, Hyunkyung | Clinical Research Coordinator, Korea University Guro Hospital, South Korea; College of Nursing, Research Institute of Nursing Innovation, Kyungpook National University, South Korea | 58934078800; 55619940700 | Journal of Korean Academic Society of Nursing Education | 1225-9578 | 30 | 1 | 0 | 2025-05-07 | 0 | Child abuse; Empathy; Nursing students; Perception | Korean | Final | 2024 | 10.5977/jkasne.2024.30.1.61 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Effects of post-exercise intake of exogenous lactate on energy substrate utilization at rest | [Purpose] This study investigated the effects of exogenous lactate intake on energy metabolism during 1 h of rest after acute exercise. [Methods] Eight-week-old ICR mice were randomly divided into four groups: SED (no treatment), EXE (exercise only), LAC (post-exercise oral lactate administration), and SAL (post-exercise saline administration) (n=8 per group). The exercise intensity was at VO2max 80% at 25 m/min and 15° slope for 50 min. After acute exercise, the LAC and SAL groups ingested lactate and saline orally, respectively, and were allowed to rest in a chamber. Energy metabolism was measured for 1 h during the resting period. [Results] LAC and SAL group mice ingested lactate and saline, respectively, after exercise and the blood lactate concentration was measured 1 h later through tail blood sampling. Blood lactate concentration was not significantly different between the two groups. Energy metabolism measurements under stable conditions revealed that the respiratory exchange ratio in the LAC group was significantly lower than that in the SAL group. Additionally, carbohydrate oxidation in the LAC group was significantly lower than that in the SAL group at 10–25 min. No significant difference was observed in the fat oxidation level between the two groups. [Conclusion] We found that post-exercise lactate intake modified the respiratory exchange ratio after 1 h of rest. In addition, acute lactate ingestion inhibits carbohydrate oxidation during the post-exercise recovery period. © 2024 The Korean Society for Exercise Nutrition. | Kim, Taeho; Hwang, Deunsol; Kyun, Sunghwan; Jang, Inkwon; Kim, Sung-Woo; Park, Hun-Young; Lim, Kiwon; Kim, Charyong; Kim, Jisu | Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea; Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea; Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea; Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea; Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea; Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea; Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea, Department of Physical Education, Konkuk University, Seoul, South Korea; Department of Physical Education, Kyungpook National University, Daegu, South Korea; Laboratory of Exercise and Nutrition, Department of Sports Medicine and Science in Graduate School, Konkuk University, Seoul, South Korea, Physical Activity and Performance Institute (PAPI), Konkuk University, Seoul, South Korea | 58176596900; 57219304777; 57219595401; 57232484600; 57212345926; 57190395499; 7403176098; 59131742000; 55464178400 | kimpro@konkuk.ac.kr; | Physical Activity and Nutrition | 2733-7545 | 28 | 1 | 0.72 | 2025-05-07 | 1 | carbohydrate oxidation; excess post-exercise oxygen consumption; fat oxidation; lactate; post-exercise; resting metabolic rate | English | Final | 2024 | 10.20463/pan.2024.0001 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effects of Stepwise Combined Biofeedback Training on Attention and Self-control of High School Students Based on the Reflection and Reflexion Model | Purpose: To investigate effects of a stepwise combined biofeedback training program (SCBT) including physiological response-focused training and brainwave change-focused training based on the Reflection and Reflexion model on attention and self-control of male high school students. Methods: This research employed a non-equivalent control group pretest-posttest design. A total of 54 students from two cities in South Korea were divided into experimental, comparison, and control groups. The training consisted of ten sessions over five weeks. The experimental group participated in the SCBT, while the comparison group only engaged in physiological response-focused training. Physiological attention rate and span were used in this study to quantify attention. These measures were calculated using physiological responses. Self-control was assessed using a self-report questionnaire and changes of brainwaves in the experimental group. Data were analyzed using the statistical software SPSS/WIN 25.0. Results: Physiological attention rate, physiological attention span, and self-control scores were significantly different across the three groups. Furthermore, in the experimental group, there was a significant increase in the mean amplitude of the alpha and SMR wave while high-beta waves exhibited a notable drop. Conclusion: The present study reveals that the SCBT can serve as a distinct nursing intervention to enhance attention and self-control among high school students. © 2024 The Korean Academy of Psychiatric and Mental Health Nursing. | Park, Shin-Jeong; Park, Wanju | College of Nursing, Kyungil University, Gyeongsan, South Korea; College of Nursing, Kyungpook National University, Daegu, South Korea | 56623604800; 35788492900 | wanjupark@knu.ac.kr; | Journal of Korean Academy of Psychiatric and Mental Health Nursing | 1225-8482 | 33 | 4 | 0 | 2025-05-07 | 0 | Attention; Biofeedback; Neurofeedback; Self-control; Students | English | Final | 2024 | 10.12934/jkpmhn.2024.33.4.442 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effects on antioxidant, whitening, and anti-wrinkle improvement of ethanol extracts from fermented Trigonotis radicans var. sericea by Lactobacillus brevis | This study was designed to compare the effects on antioxidant, whitening, and anti-wrinkle improvement of 60% ethanol extracts from Trigonotis radicans var. sericea (TR) and Lactobacillus brevis-fermented T. radicans var. sericea (FTR). The total phenolics contents of TR was 18.6 mg/g, and FTR was 18.2 mg/g. The HPLC analysis confirmed more phenolic compounds were produced in FTR by bioconversion than in TR. The FTR showed higher 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity than TR. The results of the 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical cation decolorization assay, FTR and TR showed higher activity than BHT (positive control). The FTR (1.21-1.29 PF) showed higher antioxidant protection factor (PF) activity than the TR (1.15-1.22 PF) and showed higher tyrosinase, collagenase and elastase inhibitory activities. This results showed L. brevis-fermentation of Trigonotis radicans var. sericea changed the composition profile and has effects on antioxidant, whitening and anti-wrinkle improvement. Copyright © 2024 The Korean Society of Food Preservation. | Jeong, Da-Eun; Kim, Ji-Hye; Kim, Byung-Oh; Cho, Young-Je | School of Food Science & Biotechnology, Research Institute of Tailored Food Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science & Biotechnology, Research Institute of Tailored Food Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science & Biotechnology, Research Institute of Tailored Food Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science & Biotechnology, Research Institute of Tailored Food Technology, Kyungpook National University, Daegu, 41566, South Korea | 58352744800; 59089372000; 7501567571; 55265396300 | yjcho@knu.ac.kr; | Food Science and Preservation | 3022-5477 | 31 | 1 | 0 | 2025-04-16 | 0 | bioconversion; fermentation; Lactobacillus brevis; Trigonotis radicans var. sericea | Korean | Final | 2024 | 10.11002/fsp.2024.31.1.173 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Efficacy and safety of radioiodine therapy for 10 hyperthyroid cats: a retrospective case series study in South Korea | Hyperthyroidism, characterized by elevated thyroid hormone levels and thyroid gland hyperplasia or adenoma, is a prevalent endocrinopathy in older cats. Treatment options include antithyroid drugs, surgical thyroidectomy, and radioiodine therapy (RAIT), which is non-invasive treatment option that can achieve complete remission. However, efficacy and safety of RAIT in hyperthyroid cats have not been investigated in South Korea. This study includes 10 hyperthyroid cats with RAIT. Initial assessments comprised history, physical examination, blood analysis, and serum total T4 (tT4) concentration. Thyroid scintigraphy revealed hyperactivity and enlargement of thyroid gland at 24 hours before the RAIT. Radioiodine (RAI) was injected subcutaneously with 2 to 6 mCi, determined by the fixed dose or the scoring system based on severity of clinical signs, tT4 concentration, and thyroid size individually. After RAIT, the concentration of serum tT4 and liver enzymes were significantly decreased at discharge. However, no significant differences were noted in blood urea nitrogen, creatinine, symmetric dimethylarginine, hematocrits, and white blood cell counts pre- and post-treatment. Although 4 cats received RAI twice, clinical signs disappeared and tT4 levels decreased following the RAIT. All 10 cats achieved complete remission after 6 months without critical adverse effect. The safety and the effectiveness of RAIT was confirmed based on protocols reported other countries. Therefore, RAIT could be considered the treatment option and prevent adverse effects from medication or surgery. This preliminary study presents the first evaluation of RAIT for hyperthyroid cats using locally produced RAI in South Korea and provide valuable insight for clinicians and further studies. ©2024 The Korean Society of Veterinary Science. | Chae, Yeon; Lim, Jae-Cheong; Yun, Taesik; Koo, Yoonhoi; Lee, Dohee; Yang, Mhan-Pyo; Kim, Hakhyun; Kang, Byeong-Teck | Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, South Korea; Radioisotope Research Division, Korea Atomic Energy Research Institute, Daejeon, 34057, South Korea; Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, South Korea; College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, South Korea; Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, South Korea; Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, South Korea; Laboratory of Veterinary Internal Medicine, College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, South Korea | 57215577118; 36671580800; 57209458067; 57220050745; 57226189094; 7404927049; 57192503045; 8858992400 | kimh@chungbuk.ac.kr;kangbt@chungbuk.ac.kr; | Korean Journal of Veterinary Research | 2466-1384 | 64 | 2 | 0 | 2025-05-07 | 0 | cats; feline hyperthyroidism; hyperthyroidism; iodine-131; radioiodine therapy; radionuclide imaging; thyroid gland | English | Final | 2024 | 10.14405/kjvr.20240013 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Proceedings Paper | Efficiency Analysis of Delta Winding connected BLDC Motor According to Occurrence of Circulating Current | This paper studied the effect of circulating current generated in a surface-mounted synchronous motor (SPMSM) with delta winding on efficiency. In a delta-connected motor, when the 3nth component occurs in the phase basck electromotive force (BEMF), a circulating current that flows only inside the circuit occurs. This current causes additional joule losses and degenerate motor performance. In this paper, the 3nth component of the phase BEMF was reduced by chaging the shape of the permanent magnet of SPMSM, and the performance of the motor was compared. For this purpose, a six step dirve was used, and the loss was separated into copper loss and iron loss according to the torque and speed of the motor. At this time, copper loss was divided into loss due to the fundamental wave and the 3nth component of the phase current. Finally, an efficiency map according to torque and speed was presented, and the diifference in efficiency between the basic and improved models was analyzed. The performace of the prototype was verified by a dynamometer load test. | Lee, Ho-Young; Cha, Kyoung-Soo; Yoon, Seung-Young; Seok, Chang-Hoon; Kwon, Soon-O; Lim, Myung-Seop | Korea Inst Ind Technol, Adv Mechatron R&D Grp, Daegu 42994, South Korea; Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu 41566, South Korea; Hanyang Univ, Dept Automot Engn, Seoul 04763, South Korea | 57049871300; 57193837116; 57320197600; 57581239400; 12790778500; 56421264500 | cyber5385@kitech.re.kr;kscha@kitech.re.kr;ysy9116@kitech.re.kr;haneulpretty@naver.com;kso1975@kitech.re.kr;myungseop@hanyang.ac.kr; | 2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024 | 0 | 2025-05-07 | 0 | 0 | Circulating current; Delta winding; Brushless DC Motor; Simulink simulation; Copper losses; Six-step circuit | Brushless DC Motor; Circulating current; Copper losses; Delta winding; Simulink simulation; Six-step circuit | AC motors; Copper; Efficiency; Load testing; Permanent magnets; Timing circuits; Winding; BLDC motors; Brushless DC-motors; Circulating current; Copper loss; Delta winding; Efficiency analysis; Simulink simulations; Six-step circuit; Surface-mounted; Brushless DC motors | English | 2024 | 2024 | 10.1109/cefc61729.2024.10586199 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||||
| ○ | Conference paper | Efficient Few-Shot Classification Using Self-Supervised Learning and Class Factor Analysis | Recently, significant advancements have been made in the few-shot classification task by integrating pre-Trained self-supervised learning models. Although the self-supervised learning models have demonstrated their effectiveness, their application in few-shot scenarios, specifically in meta-Training or fine-Tuning, is computationally intensive and complicated. This paper introduces an efficient approach to address these challenges. We propose to use feature analysis methods instead of network model training. This method uses two factors that define the data generation model, resulting in easily classifiable features. The two factors are estimated from a set of different vectors from the train dataset and the test dataset. Although this method is simple compared to network learning, it provides good performance in experiments using few-shot classification benchmark datasets. © 2024 IEEE. | Lee, Youngjae; Park, Hyeyoung | School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea | 57218305950; 55713613500 | 6th International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2024 | 0 | 2025-04-16 | 1 | Class factor; Environment factor Self-supervised learning; Feature analysis; Few-shot classification | Benchmarking; Classification (of information); Learning systems; Statistical tests; Supervised learning; Class factor; Classification tasks; Environment factor self-supervised learning; Environment factors; Factors analysis; Feature analysis; Few-shot classification; Learning models; Meta-training; Shot classification; Factor analysis | English | Final | 2024 | 10.1109/icaiic60209.2024.10463486 | 바로가기 | 바로가기 |
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