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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 | Morphological and Phylogenetic Analyses of Two Unreported Species of Entomogenous Fungi Blackwellomyces calendulinus and Neoaraneomyces araneicola in Korea | This study reports the isolation and characterization of two previously unrecorded fungal strains, designated KNUF-23-232 and KNUF-23-344. The initial classification was based on an examination of their morphological and cultural characteristics. To further confirm their identities and elucidate their evolutionary relationships, molecular phylogenetic analyses were conducted using sequences from the internal transcribed spacer (ITS) region, the large subunit of 28S rRNA (LSU), the second largest subunit of RNA polymerase II (RPB2), and translation elongation factor-1α (TEF1). The largest subunit of RNA polymerase II (RPB1) was also amplified for strain KNUF-23-344. The cultural and morphological traits of strain KNUF-23-232 were consistent with those of Blackwellomyces calendulinus BCC 68502T, whereas those of strain KNUF-23-344 corresponded to Neoaraneomyces araneicola DY101711T. The integration of morphological and phylogenetic analyses led to the identification of KNUF-23-232 as B. calendulinus and KNUF-23-344 as N. araneicola. To the best of our knowledge, this study represents the first documentation of B. calendulinus and N. araneicola in Korea. © 2024 THE KOREAN SOCIETY OF MYCOLOGY. | Azmi, Mohammad Hamizan; Lim, Seong-Keun; Kim, Min-Kyu; Choi, Jun-Woo; Kwon, Oh-Hyun; 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; 58660956400; 59213079300; 59393574800; 56106499600; 7403029383 | leesy1123@knu.ac.kr; | Korean Journal of Mycology | 0253-651X | 52 | 3 | 0 | 2025-05-07 | 0 | Blackwellomyces calendulinus; Entomogenous fungi; Morphology; Neoaraneomyces araneicola; Phylogeny | English | Final | 2024 | 10.4489/kjm.520307 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Proceedings Paper | Multi-class Malware Detection via Deep Graph Convolutional Networks Using TF-IDF-Based Attributed Call Graphs | The proliferation of malware in the Android ecosystem poses significant security risks and financial losses for enterprises and developers. Malware constantly evolves, exhibiting dynamic behavior and complexity, thus making it challenging to develop robust defense mechanisms. Traditional methods, such as signature-based and battery-monitoring approaches, struggle to detect emerging malware variants effectively. Recent advancements in deep learning have shown promising results in Android malware detection. However, most existing approaches focus on binary classification and need more insights into the model's generality across different types of malware. This study presents a novel approach to address Android malware detection by integrating TF-IDF (Term Frequency-Inverse Document Frequency) features into the call graph structure. By attributing each node in the call graph with TF-IDF-based feature vectors extracted from the opcode sequences of each method using an opcode list, we present a more thorough representation that encapsulates the complex traits of the malware samples. We employ state-of-the-art graph-based deep learning models to classify malware families, including Graph Convolutional Networks (GCN), SAGEConv, Graph Attention Networks (GAT), and Graph Isomorphism Networks (GIN). By incorporating high-level structural information from the call graphs and TF-IDF-based raw features, our approach aims to enhance the accuracy and generality of the malware detection models. We identify an optimal model for the Android malware family classification task through extensive evaluation and comparison of the above-mentioned models. The findings of this study contribute to advancing the field of Android malware detection and provide insights into the effectiveness of graph-based deep learning models for combating evolving malware threats. | Khan, Irshad; Kwon, Young-Woo | Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu, South Korea | Kwon, Young-Woo/HGE-6607-2022; Khan, Irshad/AAN-8522-2020 | 36166674500; 57208480210 | irshad.cs@knu.ac.kr;ywkown@knu.ac.kr; | INFORMATION SECURITY APPLICATIONS, WISA 2023 | 0302-9743 | 1611-3349 | 14402 | 2.07 | 2025-04-16 | 0 | 1 | Malware; TF-IDF; call graph; graph convolutional model | call graph; graph convolutional model; Malware; TF-IDF | Android (operating system); Android malware; Complex networks; Convolution; Convolutional neural networks; Deep learning; Graphic methods; Inverse problems; Learning systems; Losses; Mobile security; Text processing; Android malware; Call graphs; Convolutional model; Convolutional networks; Graph convolutional model; Graph-based; Learning models; Malware detection; Malwares; Term frequencyinverse document frequency (TF-IDF); Feature extraction | English | 2024 | 2024 | 10.1007/978-981-99-8024-6_15 | 바로가기 | 바로가기 | 바로가기 | ||||||||||
| ○ | Conference paper | Multi-Exposed Image Fusion Using Multiscale-Surround Switching Map | HDR (High Dynamic Range) image synthesis is a method of synthesizing images of various luminance ranges to expand the dynamic range and reproduce scenes observed with the human eye on a display. Acquiring HDR images requires the use of specialized camera equipment, which is very limited. To overcome these material limitations, HDR image synthesis using various low dynamic range (LDR) images is being researched. In this paper, we use the Retinex algorithm to generate multiple scales from two high-exposure and low-exposure images. Multiscale surround switching maps are utilized to selectively extract desired information from images at each scale. The proposed algorithm synthesizes more detail regions at each scale of the image, thereby reducing noise and halo phenomena in the image, increasing sharpness, and improving color balance compared to existing methods. © 2024 IEEE. | Go, Young-Ho; Lee, Seung-Hwan; Lee, Sung-Hak | 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 | 58966827500; 58149054300; 7601395661 | 2024 International Conference on Electronics, Information, and Communication, ICEIC 2024 | 0 | 2025-04-16 | 0 | HDR (High Dynamic Range); image process; Multiscale-switching; Retinex | Image enhancement; Dynamic range; High dynamic range; High dynamic range image synthesis; High dynamic range images; Human eye; Image process; Low dynamic range images; Multiscale-switching; Retinex; Image fusion | English | Final | 2024 | 10.1109/iceic61013.2024.10457151 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Conference paper | Multi-Modal Integration of 2D and 3D Attributes for Multi-Vehicles Tracking | Tracking multiple objects is crucial in autonomous vehicles, but relying on one sensor is unreliable due to potential failures in challenging scenarios. 2D cameras provide texture information, whereas LiDAR offers 3D structural data, each excelling under different conditions. Therefore, combining the features of these two sensors is essential for learning distinct characteristics. Effective fusion is challenging because the modal-ities contain fundamentally different data. In this study, we introduce multi-modal integration of point-level and pixel-level features to enhance feature distinctiveness. We utilize VoxelNet for obtaining multi-scale point cloud representations, and ResNet-50 for 2D image-based feature extraction. Additionally, we assess the benefits of pre-training individual modalities followed by fine-tuning the multi-modal. Our technique achieves MOTA 91.28% and 73.53% HOTA on the KITTI dataset, surpassing many methods without multi-modal integration. © 2024 IEEE. | Altaf, Muhammad Adeel; Kim, Min Young | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronics Engineering, Kyungpook National University, Research Center for Neurosurgical Robotic System, Daegu, South Korea | 57609122300; 56739349100 | International Conference on ICT Convergence | 2162-1233 | 0 | 2025-05-07 | 1 | autonomous vehicles; deep learning; merge features; Multiple object tracking; neural networks | Autonomous Vehicles; Deep learning; Merge feature; Multi-modal; Multi-vehicles; Multiple object tracking; Multiple objects; Neural-networks; Potential failures; Texture information; Deep neural networks | English | Final | 2024 | 10.1109/ictc62082.2024.10827704 | 바로가기 | 바로가기 | ||||||||||||||||||
| ○ | Conference paper | Multi-Threaded Data-Scrambling Techniques Using Reduced on-Chip Memory for Light-Weight Embedded Systems | With the increasing importance of data acquisition and processing in various applications, it is essential for systems using reduced memory to efficiently fulfill these requirements. In this study, we propose a method for high-speed data acquisition and signal processing in reduced memory by utilizing an ARM Cortex-M3-based STM32F103 Nucleo board. The proposed system consists of an analog-to-digital converter (ADC), two buffers (Buffer1 and Buffer2), and a universal asynchronous receiver/transmitter (UART) module, and the four modules are threaded to optimize the process of data acquisition, signal processing, and data transmission. We set the ADC and signal processing to operate at maximum speed and used minimal memory in the process. Our results show that the proposed system can effectively collect and process data using reduced memory in embedded systems. © 2024 IEEE. | Byeon, Jongyun; Park, Daejin | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea | 59554156300; 55463943600 | International Conference on ICT Convergence | 2162-1233 | 0 | 2025-05-07 | 0 | Data Scrambling; Embedded System; Memory optimization; Multi-Thread | Buffer storage; Data assimilation; Digital to analog conversion; Network security; Analog to digital converters; Data scrambling; Embedded-system; Memory optimization; Multi-thread; Multithreaded; On-chip-memory; Reduced memory; Scrambling techniques; Signal-processing; Analog to digital conversion | English | Final | 2024 | 10.1109/ictc62082.2024.10827600 | 바로가기 | 바로가기 | ||||||||||||||||||
| ○ | ○ | Proceedings Paper | Multiphysics Simulation of Acoustic Hologram-Lensed Piezoelectric Ultrasound Transducers | Traditional design methods for acoustic hologram (AH) lenses primarily rely on simulations of acoustic wave propagation, often using the iterative angular spectrum approach (IASA) and machine learning-assisted iterative algorithms. However, these methods typically omit practical factors such as the resonance characteristics of the source and the assembly conditions of transducer frontends, which are critical to optimizing multifocal focusing performance and minimizing experimental errors. To address this gap, we explored the use of multiphysics finite element analysis (FEA) to account for both harmonic wave propagation and the structural vibration of transducer components. In this preliminary study, we assessed the viability of an AH lens designed via FEA. An acoustic hologram lens for 450 kHz was modeled to generate a "U"shaped pressure pattern using the conventional IASA. This model was then imported into an FEA program for analysis. After volume wrapping and meshing, the wave propagation through the hologram lens was simulated at 450 kHz. Two models were compared: 1) an AH lens-only model and 2) an AH-lensed piezo-resonator model, both in full 3D and half-symmetric configurations. The full model contained 1.8 million tetrahedral elements and 2.5 million nodes, with the single-frequency harmonic analysis completed in 1 hour and 50 minutes, utilizing 13.25 GB of memory. The comparison revealed that the piezoelectric vibrator effects reduced image correlation by similar to 20% compared to the IASA result, indicating that multiphysics FEA provides more realistic simulations by incorporating structural vibrations, leading to more accurate design outcomes. | Kim, Howuk; Kim, Jinwook | Inha Univ, Dept Mech Engn, Incheon, South Korea; Kyungpook Natl Univ, Sch Mech Engn, Daegu, South Korea | 57201986131; 55932101000 | howuk@inha.ac.kr;jinwookkim@knu.ac.kr; | 2024 IEEE ULTRASONICS, FERROELECTRICS, AND FREQUENCY CONTROL JOINT SYMPOSIUM, UFFC-JS 2024 | 1099-4734 | 0 | 2025-05-07 | 0 | 0 | multiphysics; finite element analysis; acoustic hologram; ultrasonic; transducer | acoustic hologram; finite element analysis; multiphysics; transducer; ultrasonic | Acoustic holography; Acoustic waves; Electron holography; Piezoelectric transducers; Structural analysis; Ultrasonic applications; Ultrasonic transducers; Vibration analysis; Acoustic hologram; Acoustics waves; Angular spectrum approaches; Design method; Finite element analyse; Multi-physics; Multiphysics simulations; Piezoelectric; Structural vibrations; Ultrasound transducers; Holograms | English | 2024 | 2024 | 10.1109/uffc-js60046.2024.10793487 | 바로가기 | 바로가기 | 바로가기 | |||||||||||||
| ○ | Article | Multiple telescopic stenting versus single flow diverter for the treatment of vertebral artery dissecting aneurysm | Objective: Reconstruction methods, including stent-assisted coiling, multiple telescopic stents, and flow diverters, are preferred modalities for the treatment of unruptured vertebral artery dissecting aneurysms (VADAs). We aimed to compare the clinical outcomes between two reconstructive flow diversion techniques: single flow diverter (FD) device and multiple telescopic stenting (TS). Methods: We retrospectively reviewed the clinical data of 39 patients with unruptured VADAs. Of these, 17 patients were treated with multiple TS and 22 with a single FD device. Aneurysm characteristics and clinical outcomes were compared between the two groups. Results: All aneurysms included in this study successfully achieved flow diversion, regardless of the treatment modality and duration. However, the mean procedure duration to complete the diversion was shorter in the FD group. Subgroup analysis in TS group showed that there were no significant clinical differences between the low-profile visualized intraluminal support and Enterprise stents, except for the mean procedure duration. Conclusions: Both the single FD and multiple TS methods showed excellent angiographic and clinical outcomes in the treatment of unruptured VADAs. However, single FD required a shorter procedure duration and was associated with faster achievement of complete flow diversion. © 2024 by KSCVS and KoNES. | Woo, Min-Seok; Son, Wonsoo; Kang, Dong-Hun; Park, Jaechan; Kim, Myungsoo | Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea, Department of Radiology, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea | 59381033800; 36676729400; 8977805800; 44661451000; 57210943611 | wsson22@hanmail.net; | Journal of Cerebrovascular and Endovascular Neurosurgery | 2234-8565 | 26 | 3 | 0 | 2025-05-07 | 0 | Intracranial aneurysm; Stents; Vertebral artery dissection; Endovascular aneurysm repair | acetylsalicylic acid; clopidogrel; heparin; adult; Article; brain angiography; clinical article; clinical outcome; clinical study; comparative study; female; human; male; middle aged; retrospective study; treatment duration; vertebral artery dissection | English | Final | 2024 | 10.7461/jcen.2024.e2024.02.006 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Myelopathy Due to Hypertrophic Pachymeningitis Associated With ANCA Vasculitis: A 10-Year Follow-up Case Report | This case report describes a rare presentation of antineutrophil cytoplasmic antibodies-associated hypertrophic pachymeningitis in a 49-year-old woman with cranial and spinal lesions. Initial management comprised decompressive laminectomy and steroid therapy, with the subsequent addition of immunosuppressant therapy following symptom recurrence. After a ten-year follow-up, significant symptom improvement and return of motor function were noted. This case emphasizes the crucial role of early diagnosis, a multidisciplinary approach, and combined medical therapy in managing this rare condition. Copyright © 2024 Korean Neurotraumatology Society. | Jung, JinWoo; Nam, Eon Jeong; Lee, Sangwoo; Ko, Young San; Cho, Dae-Chul | Department of Neurosurgery, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, South Korea; Division of Rheumatology, Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Neurosurgery, Hu Hospital, Busan, South Korea; Department of Neurosurgery, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Neurosurgery, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, South Korea | 57222116456; 7005824293; 57813492500; 57767618800; 55859543400 | dccho@knu.ac.kr; | Korean Journal of Neurotrauma | 2234-8999 | 20 | 4 | 0 | 2025-05-07 | 0 | Myelopathy; Pachymeningitis | albumin; antibiotic agent; C reactive protein; CD20 antigen; CD3 antigen; CD4 antigen; CD8 antigen; cyclophosphamide; glucocorticoid; hemoglobin; immunosuppressive agent; neutrophil cytoplasmic antibody; prednisolone; steroid; tacrolimus; adult; albumin blood level; ANCA associated vasculitis; antibiotic therapy; Article; backache; case report; CD8+ T lymphocyte; chronic otitis media; clinical article; creatinine blood level; decompression surgery; disease association; drug withdrawal; early diagnosis; erythrocyte sedimentation rate; estimated glomerular filtration rate; facial nerve paralysis; female; follow up; headache; histopathology; human; human tissue; hypertrophic pachymeningitis; hypesthesia; immunohistochemistry; laminectomy; meningitis; middle aged; motor performance; myringotomy; neurologic examination; nuclear magnetic resonance imaging; otalgia; spinal cord disease; Staphylococcus aureus; steroid therapy; symptom; weakness | English | Final | 2024 | 10.13004/kjnt.2024.20.e39 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Conference paper | Naked-eye detection of pollutants through visible-light-induced polymerization | I developed an approach for signal amplification using a visible-light-induced polymerization, initiated by a switchable photoredox catalyst. Fluorescein derivatives as photoredox catalysts are able to initiate photopolymerization and rapidly form hydrogel under visible light. Moreover, they exhibit selective chromogenic and fluorogenic responses to target pollutants in the visible light. In this work, we employed fluoresceins as a switchable photoredox catalyst for the generation of a colorimetric readout of either Hg(II) ions or H2O2 via the visible-light-induced polymerization of N-vinylpyrrolidone (VP) and poly(ethylene glycol) diacrylate (PEGDA) under aerobic conditions. This photopolymerization-based signal amplification yielded about 20 times higher sensitivity than UV-Vis spectrometry and enabled the naked-eye detection of Hg(II) ions with concentrations down to 0.1 μM. In addition, 10 μM of the catalyst allows a successful detection of H2O2 down to 20 μM. We envision that this strategy will be highlighted by mechanistic elucidation of photoredox catalysis and colorimetric sensing of hazardous substances. © 2024 18th Conference of the International Society of Indoor Air Quality and Climate, INDOOR AIR 2024 - Conference Program and Proceedings. All rights reserved. | Lee, Jungkyu K. | Department of Chemistry, Green-Nano Materials Research Center, Kyungpook National University, Daegu, South Korea | 59510700100 | jkl@knu.ac.kr; | 18th Conference of the International Society of Indoor Air Quality and Climate, INDOOR AIR 2024 - Conference Program and Proceedings | 0 | 2025-05-07 | 0 | Colorimetric sensors; hydrogel; polymerization-based signal amplification; visible-induced photoredox catalysis | Bioremediation; Colorimetric analysis; Colorimetry; Indoor air pollution; Laser beams; Photopolymerization; Colorimetric sensors; Naked-eye detection; Photo polymerization; Photoredox catalysis; Polymerization-based signal amplification; Signal amplifications; Switchable; Visible light induced; Visible-induced photoredox catalyse; ]+ catalyst; Air quality | English | Final | 2024 | 바로가기 | ||||||||||||||||||||
| ○ | Book chapter | Nanotechnology in Crop Protection | Agricultural development is crucial for the economic growth of any nation. However, food scarcity remains a significant concern due to various environmental factors such as climate change, soil degradation, urbanization, and the unsustainable use of natural resources. These factors, coupled with the excessive use of agrochemicals and biodiversity loss, pose serious challenges that demand immediate attention. Traditional agricultural practices often fall short in addressing these complex issues due to their labor-intensive nature, inefficiency, and nontargeted approaches. Nanotechnology presents a promising solution that can potentially enhance food security, improve productivity, and reduce environmental impacts. The application of nanotechnology in agriculture could lead to increased efficiency of inputs and a reduction in associated losses. This is particularly important in combating biotic stress, which continues to cause significant losses in various crops, with many pathogens developing resistance, complicating the fight against them. Using nanomaterials in agriculture has shown promise in addressing these stresses, highlighting their potential for broader application. Furthermore, the inefficient use of agrochemicals is a growing concern for the ecosystem. As a result, there is a continuous search for innovative strategies to tackle these challenges. This chapter explores the application of nanomaterials in managing various plant stresses, detailing their mechanisms, and providing future directions for their effective use while minimizing residual negative effects. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024. | Ahsan, S.M.; Imran, Muhammad; Hoque, Md. Injamum Ul; Shaffique, Shifa; Shazad, Raheem; Rahman, Md. Mezanur; Lee, In-Jung; Woo, Choi-Hyong; Ray, Ram L. | Department of Plant Medicals, Andong National University, Andong, South Korea; Biosafety Division, National Institute of Agriculture Science, Jeonju, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, South Korea; Department of Horticulture, The University of Haripur, Haripur, Pakistan; Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, United States; Department of Applied Biosciences, Kyungpook National University, Daegu, South Korea; Department of Plant Medicals, Andong National University, Andong, South Korea; College of Agriculture, Food, and Natural Resources, Prairie View A&M University, Prairie View, TX, United States | 7004038250; 58282433800; 58663974700; 57203898867; 57223868849; 57203277829; 16425830900; 59530058600; 22433611700 | raray@pvamu.edu; | Nanotechnology in the Life Sciences | 2523-8027 | Part F3986 | 0 | 2025-05-07 | 0 | Agrochemicals; Biotic and abiotic stress; Crop protection; Nanomaterials; Nanotechnology | English | Final | 2024 | 10.1007/978-3-031-76000-6_5 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | NATURAL KILLER CELL-DERIVED EXOSOME MIMETICS AS NATURAL NANOCARRIERS FOR IN VITRO DELIVERY OF CHEMOTHERAPEUTICS TO THYROID CANCER CELLS; [ЕКЗОСОМОМІМЕТИКИ З КЛІТИН - ПРИРОДНИХ КІЛЕРІВ ЯК ПРИРОДНІ НАНОНОСІЇ ДЛЯ ДОСТАВКИ IN VITRO ХІМІОТЕРАПЕВТИЧНИХ ЗАСОБІВ ДО КЛІТИН РАКУ ЩИТОПОДІБНОЇ ЗАЛОЗИ] | Background. Exosomes have become a potential field of nanotechnology for the treatment and identification of many disorders. However, the generation of exosomes is a difficult, time-consuming, and low-yielding procedure. At the same time, exosome mimetics (EM) resemble exosomes in their characteristics but have higher production yields. The aim of this study was to produce natural killer (NK) cell-derived EM (NKEM) loaded with sorafenib and test their killing ability against thyroid cancer cell lines. Materials and Methods. Sorafenib was loaded into NKEM by mixing sorafenib with NK cells during NKEM production (NKEM-S). Then, these two types of nanoparticles were characterized with nanoparticle tracking analysis (NTA) to measure their sizes. In addition, the cellular uptake and in vitro killing effect of NKEM-S on thyroid cancer cell lines were investigated using confocal laser microscopy and bioluminescence imaging (BLI) techniques. Results. The uptake of NKEM and NKEM-S by the thyroid cancer cells was observed. Moreover, BLI confirmed the killing and anti-proliferation effect of NKEM-S on two thyroid cancer cell lines. Especially important, the NKEM-S demonstrated a desirable killing effect even for anaplastic thyroid cancer (ATC) cells. Conclusion. Sorafenib-loaded NKEM showed the ability to kill thyroid cancer cells in vitro, even against ATC. This provides a new opportunity for drug delivery systems and thyroid cancer treatment. © Publisher PH «Akademperiodyka» of the NAS of Ukraine, 2024. | Zhu, L.; Ahn, B.-C. | Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, South Korea, Cardiovascular Research Institute, Kyungpook National University, Daegu, South Korea; Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, South Korea, Cardiovascular Research Institute, Kyungpook National University, Daegu, South Korea, Department of Nuclear Medicine, Kyungpook National University Hospital, Daegu, South Korea, BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Sciences, School of Medicine, Kyungpook National University, Daegu, South Korea | 57190870383; 7202791511 | abc2000@knu.ac.kr; | Experimental Oncology | 1812-9269 | 46 | 4 | 0 | 2025-05-07 | 0 | drug delivery system; exosome mimetics; immunotherapy; natural killer cells; thyroid cancer | Antineoplastic Agents; Cell Line, Tumor; Drug Carriers; Drug Delivery Systems; Exosomes; Humans; Killer Cells, Natural; Nanoparticles; Sorafenib; Thyroid Neoplasms; nanocarrier; nanoparticle; sorafenib; antineoplastic agent; drug carrier; sorafenib; anaplastic thyroid carcinoma; antiproliferative activity; Article; bioluminescence; biomimetics; cancer chemotherapy; confocal laser scanning microscopy; controlled study; cytotoxicity; drug delivery system; exosome; human; human cell; in vitro study; natural killer cell; thyroid cancer; chemistry; drug delivery system; drug effect; drug therapy; immunology; metabolism; pathology; thyroid tumor; tumor cell line | English | Final | 2024 | 10.15407/exp-oncology.2024.04.358 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Conference paper | Network Architecture and Protocol Design of Multi-Path TCP with Multiple Cellular Networks on High-Speed Trains | Due to the high mobility of high-speed trains, channel conditions can fluctuate rapidly and frequent cell-to-cell handovers can significantly reduce throughput. MPTCP (Multi-Path TCP) communication using a multi-cellular operator network can address the problems encountered in the high-speed train environment because it can utilize at least one path that is immune to handovers at any given time. As a result, research and development efforts are underway in various countries to leverage multi-cellular networks to provide high-speed Internet services to high-speed train passengers. By utilizing MPTCP technology, it becomes possible to aggregate the bandwidth of multiple cellular networks to provide faster and more reliable Internet services to high-speed train passengers. In this study, we investigate two approaches, load balancer and MPTCP, to provide enhanced Internet services on high-speed trains using multiple cellular networks. We also propose a network architecture and signaling procedure for applying MPTCP on high-speed trains. Furthermore, we discuss related issues and our future work. © 2024 IEEE. | Kim, Eung-Hyup; Cho, You-Ze | School of Electronics Engineering, Kyungpook National University, Daegu, South Korea; School of Electronics Engineering, Kyungpook National University, Daegu, South Korea | 56152203200; 7404469829 | 2024 International Conference on Electronics, Information, and Communication, ICEIC 2024 | 0 | 2025-04-16 | 0 | bandwidth aggregation; high-speed trains; load balancer; MPTCP; MPTCP proxy; multiple cellular networks | Mobile telecommunication systems; Network architecture; Railroad cars; Railroad transportation; Railroads; Transmission control protocol; Web services; Wireless networks; Bandwidth aggregations; Cellular network; High speed trains; Internet-services; Load balancer; Multi-path TCP; Multi-path TCP proxy; Multipath; Multiple cellular network; Bandwidth | English | Final | 2024 | 10.1109/iceic61013.2024.10457152 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Conference paper | Network Slice Traffic Demand Prediction for Slice Mobility Management | 5G revolutionizes connectivity with network slicing, but non-uniform slice deployment poses challenges. Efficient slice handover mechanisms and predictive learning offer solutions. We propose Long Short-Term Memory (LSTM) based prediction of network slice traffic demands for proactive resource management to resolve challenges of mobility management and non-uniform slice deployment within a registration area. Thereby, allowing seamless service provision throughout the registration area. Our proposed model shows excellent results in predicting the number of received requests for all available slices. These results are then utilized to deduce the average slice demand for each service in the network. The obtained results are beneficial for configuring the slice resources proactively in order to provide seamless service to mobile users throughout the registration area, regardless of the non-uniformity in slice deployment among different tracking areas. © 2024 IEEE. | Tariq, Muhammad Ashar; Saad, Malik Muhammad; Ajmal, Mahnoor; Siddiqa, Ayesha; Seo, Junho; Haishan, Yang; Kim, Dongkyun | School of Computer Science and Engineering, Kyungpook National University, South Korea; School of Computer Science and Engineering, Kyungpook National University, South Korea; School of Computer Science and Engineering, Kyungpook National University, South Korea; School of Computer Science and Engineering, Kyungpook National University, South Korea; School of Computer Science and Engineering, Kyungpook National University, South Korea; School of Computer Science and Engineering, Kyungpook National University, South Korea; School of Computer Science and Engineering, Kyungpook National University, South Korea | 57219865336; 57220715290; 57238144300; 57811639800; 57208740581; 58979147000; 35753648800 | 6th International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2024 | 10.58 | 2025-04-16 | 5 | 5G; 5G-Advanced; Mobility management; Network Slicing; Resource Management; Slice Handover | 5G mobile communication systems; Long short-term memory; Natural resources management; Resource allocation; 5g; 5g-advanced; Hand over; Mobility management; Network slicing; Non-uniform; Registration area; Resource management; Slice handover; Traffic demands; Forecasting | English | Final | 2024 | 10.1109/icaiic60209.2024.10463320 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | ○ | Proceedings Paper | New BH Curve Tracking Method Based on Magnetic Contact Force | This paper proposes a method that utilizes magnetic contact force to track the BH curve of electrical steel. Typically, the BH curve of electrical steel is measured using an Epstein frame or a vibrating sample magnetometer (VSM). However, the Epstein frame faces challenges in measuring at high magnetic field levels, and VSMs can be costly. The method proposed in this study tracks the internal flux density and magnetic field strength of the sample by utilizing magnetic contact force between the core and the sensor. The core and the sample are configured within a simple closed-loop magnetic circuit. Consequently, it becomes possible to generate high magnetic fields with minimal energy, enabling cost-effective miniaturization. To validate this, an electromagnet model was constructed for comparative analysis. | Seok, Chang-Hoon; Seo, Jangho; Kim, Gui-Hwan; Choi, Hong-Soon | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu, South Korea; Kyungpook Natl Univ, Sch Automot Engn, Sangju, South Korea; Kyungpook Natl Univ, Dept Elect Engn, Daegu, South Korea | 57581239400; 12791073600; 57193239440; 7404338767 | haneulpretty@naver.com;j.seo@knu.ac.kr;ddx1000@knu.ac.kr;tochs@knu.ac.kr; | 2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024 | 0 | 2025-04-16 | 0 | 0 | BH curve; electromagnetic; magnetic contact force; magnetic devices; magnetic flux density | BH curve; electromagnetic; magnetic contact force; magnetic devices; magnetic flux density | Cost effectiveness; Magnetic circuits; Magnetic fields; BH curve; Electrical steels; Electromagnetics; Epstein frames; Field level; High magnetic fields; Internal fluxes; Magnetic contact forces; Tracking method; Vibrating sample magnetometer; Silicon steel | English | 2024 | 2024 | 10.1109/cefc61729.2024.10585813 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||||
| ○ | Article | New Korean Ginseng Variety ‘Jinwon’ with High-yielding and High-temperature Stress Tolerance | Background: Stable production of Korean ginseng (Panax ginseng C. A. Meyer) is highly dependent on specific climatic conditions. Recently, ginseng yield and quality have been negatively affected by climate changes, particularly by global warming. Therefore, developing new varieties with enhanced tolerance to high-temperature stress is essential for coping with elevated temperatures. Methods and Results: To increase the production stability and enhance the yields of Korean ginseng, a high-temperature stress tolerant elite line with a high yield was collected from a farm field in Pocheon, and a new variety, ‘Jinwon,’ was developed using a pure-line selection method. ‘Jinwon,’ which has a green leaf and red berry, exhibits red leaves at senescence and a convex leaflet shape in cross section. ‘Jinwon’ sprouted two days earlier than ‘Chunpoong,’ and its flowered and fruit-ripening period occurred three days earlier. ‘Jinwon’ has approximately 28% higher 4-year-old root yields (576 ㎏/10a) than that of ‘Chunpoong’ (519 ㎏/10a). The ginsenoside content in ‘Jinwon’ was 25.9 ㎎/g, which was higher than that of ‘Chunpoong’ (10.9 ㎎/g). Conclusions: ‘Jinwon’ exhibited strong resistance to high temperatures and Alternaria blight, with higher yields and better functional properties than ‘Chunpoong’. As a result, ‘Jinwon’ was registered as a variety (grant number 7461) with the Korea Seed and Varieties Service in 2019. © 2024, Korean Society of Medicinal Crop Science. All rights reserved. | Kim, Jang Uk; Kim, Young Chang; Kim, Dong Hwi; Bang, Kyong Hwan; Kwon, Nayoung; Jung, Sung Min; Lee, Sung Woo; Lee, Jung Woo; Kim, Kyung Min | Department of Herbal Crop Research, NIHHS, RDA, Eumseong, 27709, South Korea; Planning and Coordination Division, RDA, Jeonju, 55365, South Korea; Department of Herbal Crop Research, NIHHS, RDA, Eumseong, 27709, South Korea; Department of Herbal Crop Research, NIHHS, RDA, Eumseong, 27709, South Korea; Department of Herbal Crop Research, NIHHS, RDA, Eumseong, 27709, South Korea; Department of Herbal Crop Research, NIHHS, RDA, Eumseong, 27709, South Korea; Department of Herbal Crop Research, NIHHS, RDA, Eumseong, 27709, South Korea; Department of Herbal Crop Research, NIHHS, RDA, Eumseong, 27709, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea | 57193608948; 57022256100; 56109735300; 8300093900; 59151880200; 50261972200; 55419047900; 57202421162; 34868260300 | enzymer@korea.kr;kkm@knu.ac.kr; | Korean Journal of Medicinal Crop Science | 1225-9306 | 32 | 2 | 0 | 2025-05-07 | 0 | High-temperature Tolerance; High-yielding; Jinwon; Korean Ginseng; Panax ginseng C. A. Meyer; Variety | Korean | Final | 2024 | 10.7783/kjmcs.2024.32.2.73 | 바로가기 | 바로가기 |
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