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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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| ○ | Article | Ferrimagnetic and Metallic Behaviors in Epitaxial NiCo2O4 Films Grown on (001)MgAl2O4 at Low Temperatures; [저온에서 (001)MgAl2O4 기판에 증착한 에피탁시 NiCo2O4 박막의 준강자성 및 금속성] | Using pulsed laser deposition, we deposited (001) NiCo2O4 films on (001) MgAl2O4 substrates while fixing other deposition parameters and reducing the deposition temperature from 320 ◦C to 100 ◦C. As the deposition temperature decreased to 150 ◦C, X-ray diffraction patterns indicated a decrease in the out-of-plane lattice constant from 8.186 Å to 8.142 Å. Conversely, at a deposition temperature of 100 ◦C, no film peak was observed, supporting the amorphous film. The polar magneto-optical Kerr effect revealed that the coercivity was approximately 1200 Oe in the film grown at 320 ◦C and showed a significant decrease to around 200–300 Oe at the deposition temperatures below 250 ◦C, with no observable perpendicular magnetic anisotropy at the deposition temperature of 100 ◦C. The temperature at which the metal-insulator transition occurred was around 500 K in the film grown at 250 ◦C, and exhibited weakened metallic behavior as the deposition temperature decreased to 150 ◦C. This work demonstrated that even at a low deposition temperature of 150 ◦C, the epitaxial NiCo2O4 film exhibited tetragonal lattice strain, perpendicular magnetic anisotropy, and metallic properties. © 2024 Korean Physical Society. All rights reserved. | Park, Jiseok; Dho, Joonghoe | Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea | 58540410800; 6602898623 | jhdho@knu.ac.kr; | New Physics: Sae Mulli | 0374-4914 | 74 | 4 | 0 | 2025-05-07 | 0 | Magnetic anisotropy; Magnetic film; Spinel oxide | Korean | Final | 2024 | 10.3938/npsm.74.354 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Conference paper | Finite Element Analysis of Air-Insulator Discharge Current with Discharge Distance | In high-voltage direct current insulation, the interfaces between air and insulators are weak insulating regions that can deteriorate insulation performance. However, the phenomena occurring at heterogeneous interfaces remain challenging to understand. Therefore, this study conducted a charge analysis of the air-insulator heterogeneous interface in a high-voltage direct current environment. The effect of the distance between the needle and the insulator on the discharge current, as a function of the thickness of the dielectric when the needle-flat plate electrode distance is constant, has been rarely reported. In this study, we simulated the applied voltage that generates current pulses as a function of discharge distance and analyzed the current pulses in the discharge region. © 2024 The Korean Institute of Electrical Engineers (KIEE). | Kang, Hyemin; Kim, Yonghee; Lee, Se-Hee | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea | 59239975900; 58753775300; 59629554800 | 2024 10th International Conference on Condition Monitoring and Diagnosis, CMD 2024 | 0 | 2025-05-07 | 0 | current pulse; discharge; discharge distance | Electric discharges; Electric insulators; Insulating materials; Insulation; Charge analysis; Current pulse; Discharge; Discharge distance; Discharges currents; Finite element analyse; Flat plate; Heterogeneous interfaces; High-Voltage Direct Current; Insulation performance; Needles | English | Final | 2024 | 10.23919/cmd62064.2024.10766133 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Article | First Report of Apinisia keratinophila Isolated from Soil in Korea | In 2022, a fungal isolate, designated KNUF-22-049, was obtained from a soil sample collected from a field in Sang-ju, Gyeongsangbuk-do, Korea. The strain exhibited cultural and morphological characteristics, including colony color and size and the shapes and sizes of conidiogenous cells and conidia, that were consistent with those of Apinisia keratinophila. A phylogenetic analysis using the sequences of the internal transcribed spacer regions and the large subunit of the nuclear ribosomal RNA gene confirmed that isolate KNUF-22-049 is most closely related to A. keratinophila CBS 947.73T at a species level. Both the morphological observations and phylogenetic analysis indicated that KNUF-22-049 is indeed an A. keratinophila strain. This study represents the first documentation of Apinisia keratinophila in Korea. © 2024 THE KOREAN SOCIETY OF MYCOLOGY. | Nam, Song-Woon; Ten, Leonid N.; Lim, Seong-Keun; Hong, Soo-Min; Lee, Seung-Yeol; Jung, Hee-Young | Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea | 58971728000; 6603039265; 57756003900; 57424231800; 56106499600; 7403029383 | heeyoung@knu.ac.kr; | Korean Journal of Mycology | 0253-651X | 52 | 2 | 0 | 2025-05-07 | 0 | Apinisia keratinophila; Onygenales; Soil-inhabiting fungi; Taxonomy | English | Final | 2024 | 10.4489/kjm.520204 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | First Report of Hamigera ingelheimensis Isolated from Cheoltan Mountain in Korea | A fungal strain designated KNUF-22-016 was isolated from a soil sample collected in Cheoltan Mountain in Yeongju, Korea. The cultural and morphological characteristics of this strain closely resembled those of Hamigera ingelheimensis. The colonies formed by the isolate appeared light orange to dark orange on Czapek yeast extract agar, its conidiophores were rarely branched, smooth-walled, measuring 109.9‒864.8 × 4.1‒7.4 µm, with its smooth-walled conidia being 2.3‒4.6 × 1.9‒3.5 µm in size. Phylogenetic analysis using concatenated sequences of the internal transcribed spacer (ITS) regions and the Mcm7, RPB2 and Tsr1 genes confirmed the affiliation of strain KNUF-22-016 with H. ingelheimensis. To the best of our knowledge, this fungus has not been previously documented in Korea. © 2024 THE KOREAN SOCIETY OF MYCOLOGY. | Kim, Tae-Gyeong; Ten, Leonid N.; Hong, Soo-Min; Lim, Seong-Keun; Lee, Seung-Yeol; Jung, Hee-Young | College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea; Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea | 59389565800; 6603039265; 57424231800; 57756003900; 59510735800; 7403029383 | heeyoung@knu.ac.kr; | Korean Journal of Mycology | 0253-651X | 52 | 3 | 1.28 | 2025-05-07 | 2 | Hamigera; Multilocus sequence analysis; Soil-inhabiting fungi; Unreported fungi | English | Final | 2024 | 10.4489/kjm.520301 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | First Report of Pectobacterium aroidearum Causing Soft Rot on Ficus carica in Korea | In July 2021, symptoms of soft rot were observed on the stems of Ficus carica in Yeongam, Jeollanamdo, Korea. To accurately diagnose the cause, infected stem was collected and bacterial strain was isolated. Among these, the pathogenic strain KNUB-08-21 was identified as Pectobacterium aroidearum through 16S rRNA gene sequencing and phylogenetic analysis based on the concatenated sequences of the dnaX, leuS, and recA genes. The affiliation of the isolate with this bacterial species was also confirmed by its biochemical characteristics obtained using API ID 32 GN system. Artificial inoculation confirmed the strain’s pathogenicity in figs, causing significant damage to both stems and fruits. To our knowledge, this is the first report of P. aroidearum causing soft rot disease in F. carica in Korea. © 2024 Korean Society of Plant Pathology. All rights reserved. | Park, Kyoung-Taek; Ten, Leonid N.; Hong, Soo-Min; Nam, Song-Woon; Back, Chang-Gi; Lee, Seung-Yeol; Jung, Hee-Young | College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea; Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea; Department of Environmental Horticulture and Landscape Architecture, Environmental Horticulture, Dankook University, Cheonan, 31116, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea | 57966696200; 6603039265; 57424231800; 58971728000; 36144957400; 56106499600; 7403029383 | heeyoung@knu.ac.kr; | Research in Plant Disease | 1598-2262 | 30 | 1 | 0 | 2025-05-07 | 0 | Ficus carica; Identification; Pathogenicity; Pectobacterium aroidearum; Soft rot | English | Final | 2024 | 10.5423/rpd.2024.30.1.88 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | First Report of Phaeosphaeria chengduensis Isolated from Gametis jucunda in Korea | A fungal strain, KNUF-4H-A belonging to the genus Phaeosphaeria was isolated from the citrus flower chafer (Gametis jucunda) in Chungcheongbuk-do, Korea. This strain was further identified as Phaeosphaeria chengduensis through phylogenetic analyses based on a concatenated dataset of DNA sequences of internal transcribed spacer (ITS) regions, as well as the small subunit rDNA (SSU), large subunit rDNA (LSU), RNA polymerase II second largest subunit (RPB2), and translation elongation factor 1-α (TEF1-α) genes. The isolate KNUF-4H-A exhibited typical cultural characteristics of P. chengduensis, producing colonies that were flattened, greenish-grey at the edges, grey-white at the center, and dark brown on the reverse side. Phaeosphaeria species have been reported in various ecosystems, including terrestrial and freshwater environments. The isolation of KNUF-4H-A from the citrus flower chafer provides valuable insights into the habitat diversity of Phaeosphaeria. This is the first record of Phaeosphaeria chengduensis in Korea. © 2024 THE KOREAN SOCIETY OF MYCOLOGY. | Hong, Soo-Min; Lim, Seong-Keun; Kim, Young-Kun; Suh, Sang Jae; Ten, Leonid N.; Lee, Seung-Yeol; Jung, Hee-Young | Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea | 57424231800; 57756003900; 57222033782; 15754843200; 6603039265; 56106499600; 7403029383 | heeyoung@knu.ac.kr; | Korean Journal of Mycology | 0253-651X | 52 | 2 | 0 | 2025-05-07 | 0 | Fungi; Gametis jucunda; Insects; Phaeosphaeria chengduensis; Phylogeny | English | Final | 2024 | 10.4489/kjm.520205 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | First Report of Schizothyrium emperorae and S. wisconsinense Associated with Flyspeck on Apple in Korea | In August 2023, apple fruits exhibiting flyspeck signs were collected from orchards in Cheongsong-gun and Muju-gun, located in the Gyeongbuk and Jeonbuk provinces, during an investigation of apple diseases. Eleven fungal strains were isolated from the flyspeck signs on these apple fruits. To observe the cultural and morphological characteristics, the isolated fungal strains were cultured on potato dextrose agar, malt extract agar, and oatmeal agar at 25℃ in the dark for 2 weeks. Subsequently, conidia, conidiophores, and conidiogenous cells of the strains were examined. Internal transcribed spacer regions, translation elongation factor 1-α, and β-tubulin genes of the isolated strains were amplified for phylogenetic analysis. Based on cultural and morphological characteristics, alongside phylogenetic analysis, the strains were identified as Schizothyrium emperorae, S. pomi, and S. wisconsinense, respectively. The pathogenicity test confirmed that flyspeck symptoms were exhibited on inoculated apple fruits. In a previous study, Peltaster fructicola was reported to be the causal agent of sooty blotch and flyspeck disease in apples in Korea. To our knowledge, this is the first report of flyspeck disease caused by S. emperorae on apple fruits, alongside the identification of a new host for S. wisconsinense in Korea. © 2024 THE KOREAN SOCIETY OF MYCOLOGY. | Choi, Jun-Woo; Lee, Seo-Ryeong; Lim, Gwang-Jae; Choi, Jin-Sil; Back, Chang-Gi; Lee, Seung-Yeol; Jung, Hee-Young | Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Environmental Horticulture and Landscape Architecture, Environmental Horticulture, Dankook University, Cheonan, 31116, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea | 59213079300; 59213287000; 58512640000; 58512402700; 36144957400; 56106499600; 59510734500 | leesy1123@knu.ac.kr; | Korean Journal of Mycology | 0253-651X | 52 | 4 | 0 | 2025-05-07 | 0 | Apple; Flyspeck; Schizothyrium emperorae; Schizothyrium wisconsinense | English | Final | 2024 | 10.4489/kjm.520415 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | First Report of Two Unreported Fungi Clonostachys eriocamporesii and Sporothrix euskadiensis Isolated from Soil in Korea | During an exploration of fungal diversity in Korean soil, this study isolated and identified two unrecorded fungal strains, designated KNU-HP-1804 and KNUF-20-007. Morphological and cultural features were examined for initial classification. Cultural and morphological characteristics of strains KNU-HP-1804 and KNUF-20-007 were matched with Clonostachys eriocamporesii CBS 647.91 and Sporothrix euskadiensis CBS 122138T, respectively. To further pinpoint their identity and evolutionary relationships, molecular phylogenetic analyses were conducted using the internal transcribed spacer (ITS) region, translation elongation factor 1-alpha (TEF1), beta-tubulin (TUB2), and calmodulin (CAL). The neighbor-joining (NJ) phylogenetic tree using the concatenated sequences, and the cultural and morphological observations revealed KNU-HP-1804 as C. eriocamporesii, while KNUF-20-007 was identified as S. euskadiensis. To the best of our knowledge, this is the first report on C. eriocamporesii and S. euskadiensis in Korea. © 2024 THE KOREAN SOCIETY OF MYCOLOGY. | Azmi, Mohammad Hamizan; Lim, Seong-Keun; Lee, Ye-Seo; Choi, Jun-Woo; Kim, Min-Gyu; Lee, Seung-Yeol; Jung, Hee-Young | Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; Department of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea | 59208830200; 57756003900; 59501774000; 59213079300; 59631109500; 56106499600; 59510734500 | leesy1123@knu.ac.kr; | Korean Journal of Mycology | 0253-651X | 52 | 4 | 0 | 2025-05-07 | 0 | Clonostachys eriocamporesii; Cultural characteristics; Morphology; Phylogenetic analyses; Sporothrix euskadiensis | English | Final | 2024 | 10.4489/kjm.520405 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | First Report on Ovariohysterectomy for the Treatment of Pyometra in a Golden Retriever Dog in Mongolia | A 4-year-old female Golden Retriever dog was brought to the Animal Health Centre with complaints of anorexia, purulent and blood-tinged discharge, and white foamy vomit. The dog was clinically diagnosed with pyometra and was successfully treated with ovariohysterectomy. Bacteriological testing revealed a bacterial infection with Proteus vulgaris that was resistant to antibiotics including vancomycin, novobiocin, and penicillin. Histopathological examination showed multifocal cystic hyperplasia of the endometrial glands, severe abscessation of the glandular lumen, and severe infiltration of lymphocytes and plasma cells in the muscle layer. The dog recovered and showed normal hematology and biochemical parameters after ovariohysterectomy, antibiotics administrations, and supportive care. This case report including the diagnosis and surgical management of pyometra will be a very important resource for the development of small animal clinical skills and clinical training in Mongolia. © 2024, Unique Scientific Publishers. All rights reserved. | Badgar, Khandsuren; Chimedtseren, Khorolmaa; Erdemsurakh, Ochbayar; Chuluunbat, Oyuntsetseg; Ganbold, Bilguunchinzorig; Doljinsuren, Sanjaasuren; Temuujin, Uyangaa; Kim, Dong Yeop; Cho, Gil Jae | Department of Veterinary Basic Sciences, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia, Animal Health Center, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia; Department of Veterinary Basic Sciences, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia, Animal Health Center, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia; Department of Veterinary Basic Sciences, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia, Animal Health Center, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia; Department of Veterinary Basic Sciences, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia, Animal Health Center, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia; Animal Health Center, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia, Department of Surgery and Reproduction, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia; Animal Health Center, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia; Department of Infectious Disease and Microbiology, School of Veterinary Medicine, Mongolian University of Life Sciences, Zaisan, Khan-Uul District, Ulaanbaatar, 17024, Mongolia; College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Kyungpook National University, Daegu, 41566, South Korea | 57321356300; 57188723991; 57204062278; 59231133900; 59231599200; 59230245900; 39062336800; 59230917500; 7201438083 | khandsuren.b@muls.edu.mn;chogj@knu.ac.kr; | International Journal of Veterinary Science | 2304-3075 | 13 | 5 | 0 | 2025-05-07 | 0 | Dog; Ovariohysterectomy; Pyometra; Treatment | English | Final | 2024 | 10.47278/journal.ijvs/2024.153 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Book chapter | Fixator Assisted Nailing and Plating | Angular and/or rotational deformities of the lower extremities resulting from various reasons can lead to pain, decreased function, and osteoarthritis eventually. If not corrected, deformities in the tibia or femur may make future joint reconstruction more difficult. Therefore, it is imperative to consider restoring the coronal, sagittal, and rotational alignment of the lower extremity. An external fixator has been widely used for the gradual correction of complex deformities. However, the long duration of wearing external fixators not only interferes with the patients’ daily lives but also results in complications such as pin tract infection and joint contractures. Although internal fixation avoids the problems associated with pin sites, it necessitates more extensive soft tissue dissection and increases the risk of bleeding or infection. The amount of correction is not adjustable without a secondary surgery, once the internal fixation is completed and the patient is recovered from anesthesia. Recently, improved techniques of fixator-assisted plating (FAP) and fixator-assisted nailing (FAN) are attractive solutions that can often replace the traditional fixation methods after corrective osteotomy. Since this approach combines the flexibility of external fixation without the inconvenience of long-term external fixation, these hybrid techniques can help achieve accurate correction as well as early recovery after surgery. © The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2016, 2024. | Oh, Chang-Wug | Department of Orthopedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea | 22135834200 | cwoh@knu.ac.kr; | Pediatric Lower Limb Deformities: Principles and Techniques of Management, Second Edition | N/A | 0 | Deformity correction; External fixator; Fixator-assisted nailing (FAN); Fixator-assisted plating (FAP); Internal fixation | Patient rehabilitation; Deformity correction; External fixation; External fixator; Fixator-assisted nailing; Fixator-assisted plating; Internal fixation; Long duration; Lower extremity; Rotational alignment; Sagittal alignment; Fracture fixation | English | Final | 2024 | 10.1007/978-3-031-55767-5_11 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Article | Flavor identification and analysis of fermented soybean pastes | Soybean paste is a staple food used to make doenjang (DE), cheonggukjang (CGJ), and miso (MI). In this study, solid-phase microextraction followed by gas chromatography-mass spectrometry was used to identify volatile components in DE, CGJ, and MI, and principal component analysis (PCA) was performed to determine their correlation between soybean pastes. Esters and hydrocarbons accounted for more than 55% of the total volatile components. PCA showed that esters were highly correlated with DE; pyrazines were correlated with CGJ; and alcohols were highly correlated with MI. Because DE, CGJ, and MI are made of the same material, their overall volatile content tended to be similar. However, the main volatile components and fragrances were different. These findings will be used as basic research data to promote quality improvement of soybean-based fermented foods in Korea and Japan. © 2024 The Korean Society of Food Preservation. | Lee, Da-Na; Lee, Kyung-Min; Lee, Sung-Eun; Kim, Tae-Oh | Department of Environmental Engineering, Kumoh National Institute of Technology, Gumi, 39177, South Korea, Department of Energy Engineering Convergence, Kumoh National Institute of Technology, Gumi, 39177, South Korea; Department of Environmental Engineering, Kumoh National Institute of Technology, Gumi, 39177, South Korea, Department of Energy Engineering Convergence, Kumoh National Institute of Technology, Gumi, 39177, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea, Department of Integrative Biology, Kyungpook National University, Daegu, 41566, South Korea; Department of Environmental Engineering, Kumoh National Institute of Technology, Gumi, 39177, South Korea, Department of Energy Engineering Convergence, Kumoh National Institute of Technology, Gumi, 39177, South Korea | 58954612500; 57435404100; 55890041600; 9335312200 | selpest@knu.ac.kr;tokim@kumoh.ac.kr; | Food Science and Preservation | 3022-5477 | 31 | 3 | 0.41 | 2025-05-07 | 1 | GC-MS; Keywords SPME; PCA; volatile compounds; volatile organic compound | English | Final | 2024 | 10.11002/fsp.2024.31.3.374 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Floating Inverter Amplifiers with Enhanced Voltage Gains Employing Cross-Coupled Body Biasing | Floating inverter amplifiers (FIAs) have recently garnered considerable attention owing to their high energy efficiency and inherent resilience to input common-mode voltages and process-voltage-temperature variations. Since the voltage gain of a simple FIA is low, it is typically cascaded or cascoded to achieve a higher voltage gain. However, cascading poses stability concerns in closed-loop applications, while cascoding limits the output swing. This study introduces a gain-enhanced FIA that features cross-coupled body biasing. Through simulations, it is demonstrated that the proposed FIA designed using a 28-nm complementary metal-oxide-semiconductor technology with a 1-V power supply can achieve a high voltage gain (> 90 dB) suitable for dynamic open-loop applications. The proposed FIA can also be used as a closed-loop amplifier by adjusting the amount of positive feedback due to the cross-coupled body biasing. The capability of achieving a high gain with minimum-length devices makes the proposed FIA a promising candidate for low-power, high-speed sensor interface systems. © 2024, Korean Sensors Society. All rights reserved. | Shim, Jae Hoon | School of Electronic and Electrical Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu, 41566, South Korea | 56245719400 | jhshim@knu.ac.kr; | Journal of Sensor Science and Technology | 1225-5475 | 33 | 1 | 0 | 2025-05-07 | 0 | Body biasing; Dynamic amplifier; Floating inverter amplifier | English | Final | 2024 | 10.46670/jsst.2024.33.1.12 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Fluorescence spectrometric analysis for diagnosing compositional variations in effluent organic matter by chlorination and ozonation | Analyzing the reactivity of organic matter to oxidants such as chlorination and ozonation is crucial for evaluating the effectiveness of water treatment systems and their potential impacts on environmental safety and human health. This study explored the changes in organic substances, specifically bovine serum albumin (BSA), humic acid sodium salt (HA), and effluent organic matter (EfOM) from a wastewater treatment facility during chlorination and ozonation. Four spectrometric techniques were employed: ultraviolet absorbance at 254 nm (UVA254), fluorescent excitation-emission matrix (EEM), synchronous fluorescence two-dimensional correlation spectroscopy (SF-2DCOS), and EEM-parallel factor integrated 2DCOS (EEM-PARAFAC-2DCOS). The findings revealed that ozone possesses superior oxidizing properties compared to chlorine, as evidenced by UVA254 and EEM analyses, resulting in more diverse structural modifications in EfOM. SF-2DCOS and EEM-PARAFAC-2DCOS provided comprehensive details on the direction and sequence of these changes, with EEM-PARAFAC-2DCOS delivering clear and intuitive insights. Protein-like and fulvic-like substances were susceptible to chlorination and ozonation, exhibiting different reaction sequences with each oxidant. Furthermore, variations in protein-like and humic-like components in actual EfOM samples may not align precisely with those in model substances, emphasizing the importance of considering specific organic matter variations in real EfOM samples compared to model substances. This research offered a deeper understanding of the reactivity and transformation of organic matter in wastewater treatment processes through simple and rapid spectroscopic methods, potentially improving the management and mitigation of undesired byproducts. © 2024 Elsevier Ltd | Nguyen, Hoang Dung; Lee, Hosik; Lee, Byung Joon; Park, Jongkwan; Shon, Ho Kyong; Kim, Sangsik; Lee, Sungyun | School of Advanced Science and Technology Convergence, Kyungpook National University, 2559 Gyeongsang-daero, Gyeongbuk, Sangju-si, 37224, South Korea; School of Advanced Science and Technology Convergence, Kyungpook National University, 2559 Gyeongsang-daero, Gyeongbuk, Sangju-si, 37224, South Korea; School of Advanced Science and Technology Convergence, Kyungpook National University, 2559 Gyeongsang-daero, Gyeongbuk, Sangju-si, 37224, South Korea, Department of Environmental and Safety Engineering, Kyungpook National University, 2559 Gyeongsang-daero, Gyeongbuk, Sangju-si, 37224, South Korea; Department of Environment & Energy Engineering, Changwon National University, Gyeongsangnamdo, Changwon, 51140, South Korea; School of Civil and Environmental Engineering, University of Technology Sydney, 2007, NSW, Australia; Department of Energy Chemical Engineering, Kyungpook National University, 2559 Gyeongsang-daero, Sangju-si, 37224, South Korea, Convergence Research Center of Mechanical and Chemical Engineering, Kyungpook National University, 2559 Gyeongsang-daero, Sangju-si, 37224, South Korea; School of Advanced Science and Technology Convergence, Kyungpook National University, 2559 Gyeongsang-daero, Gyeongbuk, Sangju-si, 37224, South Korea, Department of Environmental and Safety Engineering, Kyungpook National University, 2559 Gyeongsang-daero, Gyeongbuk, Sangju-si, 37224, South Korea | 59157101700; 59230078100; 56016052400; 56969869700; 6701629946; 56158171800; 36438267000 | sungyunlee@knu.ac.kr;sangsik@knu.ac.kr; | Chemosphere | 0045-6535 | 369 | 0 | 2025-05-07 | 0 | Chlorination; EEM-PARAFAC-2DCOS analysis; Effluent organic matter (EfOM); Ozonation; Two-dimensional correlation spectroscopy (2DCOS) | Chlorine; Halogenation; Humic Substances; Oxidation-Reduction; Ozone; Serum Albumin, Bovine; Spectrometry, Fluorescence; Wastewater; Water Pollutants, Chemical; Water Purification; Atomic emission spectroscopy; Biological water treatment; Bioremediation; Body fluids; Effluent treatment; Effluents; Electron spin resonance spectroscopy; Fluorescence spectroscopy; Ozone water treatment; Wastewater treatment; bovine serum albumin; chlorine; dissolved organic matter; humic acid; organic compound; organic matter; ozone; sodium; chlorine; ozone; Effluent organic matter; Excitation emission matrices; Excitation-emission matrix-PARAFAC-two-dimensional correlation spectroscopy analyze; Organics; PARAFAC; Two-dimensional correlation spectroscopy; Ultraviolet absorbance; absorbance; chlorination; effluent; fluorescence; humic acid; organic matter; ozonation; ozone; Article; chlorination; disulfide bond; effluent; excitation; fluorescence intensity; oxidation; ozonation; parallel factor analysis; protein degradation; spectrofluorometry; spectroscopy; total organic carbon; ultraviolet radiation; waste water management; water quality; water treatment; chemistry; halogenation; humic substance; oxidation reduction reaction; procedures; wastewater; water management; water pollutant; Ozonization | English | Final | 2024 | 10.1016/j.chemosphere.2024.143846 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Proceedings Paper | FODAS: A Novel Reinforcement Learning Approach for Efficient Task Scheduling in Fog Computing Network | In heterogeneous fog-cloud computing networks, efficiently scheduling aperiodic tasks is an NP-hard problem, particularly when aiming to minimize makespan, adhere to deadlines, and conserve energy. This paper introduces a novel scheduling algorithm, Fog-Optimized Deadline-Adaptive Scheduling (FODAS), which combines Earliest Deadline First (EDF) principles with Deep Multi-Agent Reinforcement Learning, incorporating Proximal Policy Optimization (PPO) and Recurrent Neural Networks (RNN). FODAS is specifically designed to manage aperiodic tasks in heterogeneous fog-cloud environments, prioritizing deadline adherence and energy efficiency. The proposed algorithm begins by collecting tasks into a global scheduling queue, and sorting them by their deadlines. It incorporates three homogeneous schedulers within a heterogeneous framework, ensuring tasks meet their deadlines and achieve notable energy savings. Key performance metrics such as deadline meeting rate, makespan, and energy savings are evaluated, comparing FODAS against single-agent reinforcement learning algorithms such as PPO and Asynchronous Advantage Actor-Critic (A3C). Our findings reveal that FODAS significantly improves the rate of meeting deadlines by up to 18% compared to the conventional algorithms. Additionally, it delivers substantial energy savings, with improvements of up to 80% in certain setups, and markedly decreases makespan, achieving reductions of up to 57.3% compared to traditional algorithms. The proposed algorithm also demonstrates exceptional operational efficiency, reducing the time required for scheduling tasks, particularly in high-density node networks. These results underscore the effectiveness of FODAS in managing complex task scheduling within fog-cloud computing environments. | Nagabushnam, Ganesan; Choi, Yundo; Kim, Kyong Hoon | Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu, South Korea | Nagabushnam, Ganesan/ABA-2780-2021 | ndganesan@gmail.com;ydchoi97@knu.ac.kr;kyong.kim@knu.ac.kr; | 2024 9TH INTERNATIONAL CONFERENCE ON FOG AND MOBILE EDGE COMPUTING, FMEC 2024 | 3 | Fog computing; Cloud Computing; Task scheduling; Multi-Agent Reinforcement Learning; Deadline; Heterogeneous; Aperiodic task; Proximal Policy Optimization; Recurrent Neural Network | English | 2024 | 2024 | 10.1109/fmec62297.2024.10710250 | 바로가기 | 바로가기 | |||||||||||||||||||||
| ○ | Editorial | FOREWORD | [No abstract available] | Kang, Inn-Kyu | Department of Polymer Science and Engineering, Kyungpook National University, Daegu, South Korea | 7203062733 | Biomaterial Fabrication Techniques | 0 | 2025-05-07 | 0 | English | Final | 2024 | 바로가기 |
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