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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 | Role of Catechol in the Stability of Biocoating Materials in Wet Environment | Biocompatible polysaccharide coating technology can be a promising solution to overcome unexpected diseases caused by inflammatory reactions of metallic biomaterials (e.g., stent restenosis, etc.). However, due to their inherent hydrophilicity, it is difficult to maintain the coating layer for a long time in the physiological wet-environment. Herein, catechol functionalized hyaluronic acid was synthesized and introduced to the polymeric stent (polylactic acid) as the adhesive biocoating material. Surprisingly, even with the low degree of substitution of catechol (1.26%), a significant improvement in the underwater stabil-ity was observed, confirmed by capillary experiments and spectroscopic analysis. Our results may provide an insight into the positive role of catechol molecular adhesive group in the in-vivo stability of biocoating materials. | Lee, Damjung; Lee, Kyueui | Kyungpook Natl Univ, Dept Chem, Daegu 41566, South Korea; Kyungpook Natl Univ, Green Nano Mat Res Ctr, Daegu 41566, South Korea | Lee, Kyueui/ACR-8902-2022; Lee, Kyueui/P-8152-2018 | 57710355200; 56404800600 | mango1316@knu.ac.kr;kyueui@knu.ac.kr; | APPLIED CHEMISTRY FOR ENGINEERING | APPL CHEM ENG | 1225-0112 | 1228-4505 | 33 | 2 | ESCI | ENGINEERING, CHEMICAL | 2022 | 0.5 | 0 | 2025-06-25 | 0 | 0 | Catechol chemistry; Hyaluronic acid; Nature-inspired biomaterials; Biocoating | HYALURONIC-ACID; STENT; RESTENOSIS; CHEMISTRY; HYDROGEL; ADHESIVE; INJURY; ROBUST | Biocoating; Catechol chemistry; Hyaluronic acid; Nature-inspired biomaterials | English | 2022 | 2022-04 | 10.14478/ace.2022.1012 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Book chapter | Role of nanotechnology in enhancing crop production and produce quality | The agriculture sector worldwide is facing immense pressure to ensure sustainable production for an ever-increasing population. The role of human urbanization in this regard is very negative as anthropogenic activities are making soils go nonproductive as well as excessive and unjust use of agrochemicals has made us dependent on them. To ensure persistent, safe, and sustainable agriculture, modern-day nanotechnology must be opted in agro-sectors to tackle various issues such as poor nutrition and biotic/abiotic stress management. The major role of nanoparticles (NPs) in agriculture can be attributed to their role in direct nutrition provision and stress suppression. Via modified NPs-fertilizer formulation not only nutrient use efficiency can be enhanced but the life of the reserve pool of plant nutrients can be prolonged. The role of NPs in abiotic and biotic stress management is also well explored and reported, as well as their role in environmental cleaning and pollution management. This chapter reviews modes of involvement of nanotechnology in agriculture and summarizes the effects of various kinds of NPs in agriculture. © 2022 Elsevier Inc. All rights reserved. | Ayub, Muhammad Ashar; Naeem, Asif; Rehman, Muhammad Zia Ur; Farooqi, Zia Ur Rahman; Umar, Wajid; Fatima, Hina; Nadeem, Muhammad; Shabaan, Muhammad | Institute of Soil and Environmental Sciences, Faculty of Agriculture, University of Agriculture, Faisalabad, Pakistan, Indian River Research and Education Center, Institute of Food and Agricultural Science, University of Florida, United States; Institute of Plant Nutrition and Soil Science, Christian-Albrechts-Universität zu Kiel, Kiel, Germany; Institute of Soil and Environmental Sciences, Faculty of Agriculture, University of Agriculture, Faisalabad, Pakistan; Institute of Soil and Environmental Sciences, Faculty of Agriculture, University of Agriculture, Faisalabad, Pakistan; Doctoral School of Environmental Science, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary; School of Applied Biosciences, Kyungpook National University, Daegu, South Korea; Institute of Soil and Environmental Sciences, Faculty of Agriculture, University of Agriculture, Faisalabad, Pakistan; Institute of Soil and Environmental Sciences, Faculty of Agriculture, University of Agriculture, Faisalabad, Pakistan | 58254861900; 37122502200; 57275977000; 57212488889; 57190065407; 59800323300; 59903009600; 57646102400 | Sustainable Nanotechnology for Environmental Remediation | 3.82 | 2025-06-25 | 8 | Abiotic stresses; Nanoagriculture; Nanofertilizers; Nanopesticides; Soil health; Soil remediation | English | Final | 2022 | 10.1016/b978-0-12-824547-7.00014-x | 바로가기 | 바로가기 | ||||||||||||||||||||
| ○ | Article | RSS/AOA Positioning Scheme Using Multiple Receivers in Indoor VLC Communications | Since GPS is not available in tunnels or indoor environments, the systems using LEDs are drawing attention as one of the various indoor positioning methods. Recently, an indoor positioning technique based on RSS(Received Signal Strength) has been proposed using a receiver consisting of multiple visible light sensors in a single LED environment. However, there is a problem that this technique cannot be operated in a real environment because the angle of incidence is assumed to be an accurate value. Therefore, in this paper we propose an indoor positioning technique that combines RSS and AOA (Angle of Arrival) in a receiver environment consisting of a single LED transmitter and a receiver consisting of four optical sensors. In the proposed technique, the angle of incidence is measured based on the image projected from each optical sensor of the receiver to estimate the distance between the LED and each sensor and determine the location of the receiver with the LSM (Least Square Method) algorithm. The validity of the proposed technique was proved through location estimation performance verification according to the change in the angle of incidence in the indoor simulation environment. © 2022, Korean Institute of Communications and Information Sciences. All rights reserved. | Kim, Jaehyeon; Lim, Jaesung; Baek, Hoki | Ajou University, Department of Military Digital Convergence, South Korea; Ajou University, Department of Military Digital Convergence, South Korea; Kyungpook National University, School of Computer Science and Engineering, South Korea | 59144280000; 15062934300; 35112685500 | jaslim@ajou.ac.kr; | Journal of Korean Institute of Communications and Information Sciences | 1226-4717 | 47 | 9 | 0.18 | 2025-06-25 | 2 | AOA; Indoor positioning; Multiple receivers; RSSI; VLC | Korean | Final | 2022 | 10.7840/kics.2022.47.9.1322 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Proceedings Paper | Runtime Virtual Lane Prediction Based on Inverse Perspective Transformation and Machine Learning for Lane Departure Warning in Low-Power Embedded Systems | This paper proposes a virtual lane prediction algorithm based on inverse perspective transformation and machine learning for lane departure warning in low-power embedded systems. The virtual lane prediction method helps in more accurate lane detection by predicting the opposite lane when only one lane is detected or checking whether the distance between lanes is correct when both lanes are detected. The inverse perspective transformation is used for obtaining a bird's-eye view of the scene from a perspective image to remove perspective effects for lane detection and virtual lane prediction. This method requires only the internal and external parameters of the camera without a homography matrix with 8 degrees of freedom (DoF) that maps the points in one image to the corresponding points in the other image. To improve the accuracy and speed of lane detection in complex road environments, we use a machine learning algorithm to accurately detect lanes in the region that passed the first classifier that roughly detects lanes. The system has been tested through the driving video of the vehicle in embedded system. The experimental results show that the proposed virtual lane prediction method works well in various road environments and meet the real-time requirements for low-power embedded systems. | Hong, Sunghoon; Park, Daejin | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu, South Korea | 55726350900; 55463943600 | boltanut@knu.ac.kr; | 2022 IEEE INTERNATIONAL CONFERENCE ON IMAGING SYSTEMS AND TECHNIQUES (IST 2022) | 2471-6162 | 2.18 | 2025-06-25 | 2 | 7 | Inverse perspective transformation; Lane departure warning; Lane detection; Machine learning; Virtual lane prediction | Inverse perspective transformation; Lane departure warning; Lane detection; Machine learning; Virtual lane prediction | Degrees of freedom (mechanics); E-learning; Embedded systems; Inverse problems; Learning algorithms; Machine learning; Real time systems; Roads and streets; Inverse perspective transformation; Lane departure warning; Lane detection; Low power embedded systems; Machine-learning; Perspective transformation; Prediction methods; Road environment; Virtual lane prediction; Virtual lanes; Forecasting | English | 2022 | 2022 | 10.1109/ist55454.2022.9827740 | 바로가기 | 바로가기 | 바로가기 | |||||||||||||
| ○ | ○ | Article | Safety and efficacy of nilotinib in adult patients with chronic myeloid leukemia: a post-marketing surveillance study in Korea | Background Nilotinib is a tyrosine kinase inhibitor approved by the Ministry of Food and Drug Safety for frontline and 2nd line treatment of Philadelphia chromosome-positive chronic myeloid leukemia (Ph+ CML). This study aimed to confirm the safety and efficacy of nilotinib in routine clinical practice within South Korea. Methods An open-label, multicenter, single-arm, 12-week observational post-marketing surveillance (PMS) study was conducted on 669 Korean adult patients with Ph+ CML from December 24, 2010, to December 23, 2016. The patients received nilotinib treatment in routine clinical practice settings. Safety was evaluated by all types of adverse events (AEs) during the study period, and efficacy was evaluated by the complete hematological response (CHR) and cytogenetic response. Results During the study period, AEs occurred in 61.3% (410 patients, 973 events), adverse drug reactions (ADRs) in 40.5% (271/669 patients, 559 events), serious AEs in 4.5% (30 patients, 37 events), and serious ADRs in 0.7% (5 patients, 8 events). Furthermore, unexpected AEs occurred at a rate of 6.9% (46 patients, 55 events) and unexpected ADRs at 1.2% (8 patients, 8 events). As for the efficacy results, CHR was achieved in 89.5% (442/494 patients), and minor cytogenetic response or major cytogenetic response was achieved in 85.8% (139/162 patients). Conclusion This PMS study shows consistent results in terms of safety and efficacy compared with previous studies. Nilotinib was well tolerated and efficacious in adult Korean patients with Ph+ CML in routine clinical practice settings. | Ahn, Seo-Yeon; Son, Sang Kyun; Lee, Gyu Hyung; Kim, Inho; Cheong, June-Won; Lee, Won Sik; Kim, Byung Soo; Jo, Deog-Yeon; Jung, Chul Won; Seong, Chu Myoung; Lee, Jae Hoon; Yuh, Young Jin; Kim, Min Kyoung; Ryoo, Hun-Mo; Park, Moo-Rim; Cho, Su-Hee; Kim, Hoon-Gu; Zang, Dae Young; Park, Jinny; Kim, Hawk; Lee, Seryeon; Kim, Sung-Hyun; Chang, Myung Hee; Lee, Ho Sup; Choi, Chul Won; Kwon, Jihyun; Lim, Sung-Nam; Oh, Suk-Joong; Joo, Inkyung; Kim, Dong-Wook | Chonnam Natl Univ, Hwasun Hosp, Dept Hematol Oncol, Hwasun, South Korea; Kyungpook Natl Univ, Sch Med, Daegu, South Korea; Univ Ulsan, Asan Med Ctr, Coll Med, Dept Internal Med, Ulsan, South Korea; Seoul Natl Univ, Coll Med, Canc Res Inst, Seoul Natl Univ Hosp, Seoul, South Korea; Yonsei Univ, Dept Internal Med, Div Hematol, Coll Med, Seoul, South Korea; Inje Univ, Dept Internal Med, Busan Paik Hosp, Busan, South Korea; Korea Univ, Dept Internal Med, Div Hematol, Anam Hosp, Seoul, South Korea; Chungnam Natl Univ, Coll Med, Dept Internal Med, Daejeon, South Korea; Sungkyunkwan Univ, Samsung Med Ctr, Sch Med, Seoul, South Korea; Ewha Womans Univ, Dept Hematol & Oncol, Coll Med, Seoul, South Korea; Gachon Univ, Gil Med Ctr, Div Hematol, Coll Med, Incheon, South Korea; Inje Univ, Sanggye Paik Hosp, Dept Internal Med, Seoul, South Korea; Yeungnam Univ, Coll Med, Gyongsan, South Korea; Daegu Catholic Univ, Dept Internal Med, Div Hematol Oncol, Med Ctr, Daegu, South Korea; Wonkwang Univ, Dept Hematol Oncol, Sch Med, Iksan, South Korea; Pusan Natl Univ, Dept Internal Med, Div Hematol Oncol, Yangsan Hosp, Yangsan, South Korea; Gyeongsang Natl Univ, Coll Med, Dept Internal Med, Gyeongsang Inst Hlth Sci, Chang Won, South Korea; Gyeongsang Natl Univ, Changwon Hosp, Chang Won, South Korea; Hallym Univ, Sacred Heart Hosp, Anyang, South Korea; Korea Univ, Ansan Hosp, Ansan, South Korea; Dong A Univ, Coll Med, Busan, South Korea; Natl Hlth Insurance Serv Ilsan Hosp, Dept Internal Med, Div Oncol Hematol, Goyang, South Korea; Kosin Univ, Coll Med, Busan, South Korea; Korea Univ, Guro Hosp, Dept Internal Med, Seoul, South Korea; Chungbuk Natl Univ, Coll OfMed, Cheongju, South Korea; Inje Univ, Haeundae Paik Hosp, Coll Med, Busan, South Korea; Sungkyunkwan Univ, Sch Med, Kangbuk Samsung Hosp, Seoul, South Korea; Novartis Korea Ltd, 49 Fl Three IFC 10,Gukjegeumyung Ro, Seoul 07326, South Korea; Eulji Univ, Dept Hematol, Uijeongbu Eulji Med Ctr, Leukemia Omics Res Inst, Uijeongbu Campus, Uijongbu, South Korea | Lee, Min Young/GMX-1345-2022; Jung, SeungHyun/HTS-1049-2023; Lee, Jeong/JFA-4725-2023; Park, Jung Hyun/HJA-3755-2022; Kim, Dong/JCE-1975-2023 | 55945078500; 57783593600; 57783593700; 55712969800; 7004933294; 55556573100; 55888565200; 57205440382; 56405934800; 7005537065; 56013463700; 7003838456; 57206000629; 19738174500; 7404490891; 56456951500; 35230023400; 57216641597; 35277336100; 57218435122; 26643291300; 56547959500; 25622455000; 57218103550; 13907063000; 36546418600; 24831618100; 8920667400; 57222615656; 57193414967 | inkyung.joo@novartis.com;D.W.K.dwkim@eulji.ac.kr;dwkim@eulji.ac.kr; | BLOOD RESEARCH | BLOOD RES | 2287-979X | 2288-0011 | 57 | 2 | ESCI | HEMATOLOGY | 2022 | 2.2 | 0.29 | 2025-06-25 | 3 | 4 | Nilotinib; Tyrosine kinase inhibitor; Chronic myeloid leukemia; Philadelphia chromosome positive; Post-marketing surveillance | IMATINIB | Chronic myeloid leukemia; Nilotinib; Philadelphia chromosome positive; Post-marketing surveillance; Tyrosine kinase inhibitor | alanine aminotransferase; aspartate aminotransferase; imatinib; nilotinib; acute kidney failure; adult; age distribution; alopecia; anemia; Article; asthenia; backache; bilirubin blood level; cancer diagnosis; cancer incidence; chronic cholecystitis; chronic gastritis; chronic myeloid leukemia; colitis; congestive heart failure; constipation; controlled study; coughing; cytogenetics; decreased appetite; diarrhea; disease duration; dizziness; drug efficacy; drug safety; dry eye; dysmenorrhea; dyspepsia; dyspnea; epididymitis; fatigue; female; fever; foot fracture; fracture nonunion; headache; heart palpitation; hepatitis; human; hyperbilirubinemia; hyperglycemia; hypocalcemia; ileus; insomnia; interstitial nephritis; kidney disease; Korea; lymphadenitis; major clinical study; male; Medical Dictionary for Regulatory Activities; middle aged; multicenter study; myalgia; myopathy; nausea; neutropenia; observational study; occlusive cerebrovascular disease; orbit cellulitis; pharyngitis; phase 4 clinical trial; pleura effusion; postmarketing surveillance; practice guideline; pruritus; pseudomembranous colitis; rash; rhinopharyngitis; scleroderma; side effect; stomach hemorrhage; swelling; thrombocytopenia; unstable angina pectoris; upper abdominal pain; upper respiratory tract infection; urinary tract infection; virus pneumonia | English | 2022 | 2022-06 | 10.5045/br.2022.2021137 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Safety and Efficacy of Peripherally Inserted Central Catheter Placement by Surgical Intensivist-Led Vascular Access Team | Purpose: This study aimed to evaluate the safety and efficacy of bedside peripherally inserted central catheter (PICC) placement under ultrasonography (USG) guidance in the general ward by a surgical intensivist-led vascular access team versus that of PICC placement in the intensive care unit (ICU) or fluoroscopy unit. Materials and Methods: We conducted this retrospective study of all patients who underwent PICC placement between March 2021 and May 2022. Clinical, periprocedural, and outcome data were compared for PICC placement in the ICU, general ward, and fluoroscopy unit groups, respectively. Results: A total of 354 PICC placements were made in 301 patients. Among them, USG-guided PICC placement was performed in 103 and 147 cases in the ICU and general ward, respectively, while fluoroscopy-guided PICC placement was performed in 104 cases. USG-guided PICC placement more often required post-procedural catheter repositioning than fluoroscopy-guided PICC placement (P<0.001), but there was no significant difference in any adverse events (P=0.796). In addition, USG-guided PICC placement in the general ward was more efficient than fluoroscopy-guided PICC placement (0.73 days vs. 5.73 days, respectively; P<0.001). In the multivariate analysis, previous PICC placement within 6 months was an independent risk factor for a PICC-associated bloodstream infection (odds ratio, 2.835; 95% confidence interval, 1.143-7.034; P=0.025). Conclusion: USG-guided PICC placement in the general ward by a surgical intensivist-led vascular access team has comparable safety and efficiency to that of USG-guided PICC placement in the ICU or fluoroscopy-guided PICC placement. | Yu, Byunghyuk; Hong, Jihoon | Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Intens Care Unit, Daegu, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Radiol, Daegu, South Korea | Yu, Byunghyuk/HGB-0950-2022 | 57208745241; 57215858314 | blushain@gmail.com; | VASCULAR SPECIALIST INTERNATIONAL | VASC SPEC INT | 2288-7970 | 2288-7989 | 38 | ESCI | PERIPHERAL VASCULAR DISEASE;SURGERY | 2022 | 0.9 | 0.65 | 2025-06-25 | 5 | 4 | Central venous catheter; Peripherally inserted central catheter placement; Catheter-associated infection; Ultrasonography; Vascular access device | PICC PLACEMENT; RISK | Catheter-associated infection; Central venous catheter; Peripherally inserted central catheter placement; Ultrasonography; Vascular access device | antineoplastic agent; chlorhexidine gluconate; hypertensive factor; aged; Article; catheter infection; catheter occlusion; catheter thrombosis; catheterization; Charlson Comorbidity Index; controlled study; coronavirus disease 2019; device safety; echography; female; fluoroscopy; hematologic malignancy; hospice care; human; intensive care unit; intensivist; length of stay; major clinical study; male; outcome assessment; retrospective study; risk factor; solid tumor; total parenteral nutrition; vascular access; ward | English | 2022 | 2022-12 | 10.5758/vsi.220054 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Book chapter | Safety Helmet Detection at Construction Sites Using YOLOv5 and YOLOR | Wearing a helmet is mandatory for workers at construction sites. It is very important for the safety of workers during work. In many scenarios, detecting workers not wearing helmets can prevent possible occupational accidents in time. Recently, with the rapid development of deep learning, convolutional neural networks (CNNs) have been widely applied in many problems including object detection. The constantly evolving object detection technology has resulted in a series of YOLO algorithms with very high accuracy and speed being used in various scene detection tasks. This paper presents a deep learning approach to solve the above problems. We propose a helmet detection method based on two models, namely YOLOv5 and YOLOR, using a dataset of 900 collected images. The two models are compared and analyzed. The experimental results show that the mAP@0.5 of YOLOR reached 87.3%, significantly larger than that of the YOLOv5 model with mAP@0.5 of only 77.6%, proving the effectiveness of helmet detection using the YOLOR model. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG. | Tran, Van Than; To, Thanh Sang; Nguyen, Tan-No; Tran, Thanh Danh | Faculty of Civil Engineering, Ho Chi Minh City Open University, Ho Chi Minh City, 700000, Viet Nam; Faculty of Civil Engineering, Ho Chi Minh City Open University, Ho Chi Minh City, 700000, Viet Nam; Department of Civil Engineering, Kyungpook National University, Daegu, 41566, South Korea; Faculty of Civil Engineering, Ho Chi Minh City Open University, Ho Chi Minh City, 700000, Viet Nam | 57226524301; 57370765800; 57862912800; 57226534956 | danh.tt@ou.edu.vn; | Lecture Notes on Data Engineering and Communications Technologies | 2367-4512 | 148 | 4.93 | 2025-06-25 | 12 | Helmet detection; Object detection; YOLOR; YOLOv5 | Accident prevention; Convolutional neural networks; Deep learning; Object recognition; Occupational risks; Safety devices; Construction sites; Convolutional neural network; Detection technology; Helmet detection; High Speed; Objects detection; Occupational accident; Workers'; YOLOR; YOLOv5; Object detection | English | Final | 2022 | 10.1007/978-3-031-15063-0_32 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Safety Stock Optimization under Lead Time Ambiguity | Purpose: The purpose of this study is to investigate how ambiguity faced by the risk-neutral manager affects the firm’s optimal level of safety stock. Design/methodology/approach: This study adopts the traditional model of Arrow et al. (1951) and employ a manager who has multiple prior beliefs about the probability distribution of the lead time. Findings: This study finds that facing lead time ambiguity, the manager becomes more conservative when choosing the optimal stock level to hold and the amount of safety stock. Research limitations/implications: The future research would consider a risk-averse manager who could be com-pensated or punished as a result of stock management. Then the future research would examine the interactive effects of the manager’s risk aversion and lead time ambiguity on the optimal safety stock level. Originality/value: This would be the first study that investigates the effects of ambiguity on the level of safety stock. © 2022 People and Global Business Association. | Kim, Chong Keun; Kim, Pansoo; Kwon, Joon Yeop | Technology & Innovation Team, Samsung Electronics, South Korea; School of Business Administration, Kyungpook National University, South Korea; School of Business Administration, Kyungpook National University, South Korea | 57483381700; 56290176300; 57190291718 | joonyeop.kwon@knu.ac.kr; | Global Business and Finance Review | 1088-6931 | 27 | 5 | 0 | 2025-06-25 | 0 | ambiguity; safety stock; stochastic lead time | English | Final | 2022 | 10.17549/gbfr.2022.27.5.55 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Scale-up Study on the Synthesis Amount of Ni-graphite Core-shell Nanoparticles | Various carbon-material applications require different carbon-material structures and characteristics. Thus, mass synthesis technology must be secured for these applications. In previous studies, Ni-graphite core-shell nanoparticles (CSNPs) comprising Ni nanoparticles wrapped in several graphene layers were synthesized via the thermal reduction of NiO nanoparticles using H2 in a horizontal thermochemical vapor-deposition (TCVD) system. This synthesis was limited by the low production of Ni-graphite CSNPs, i.e., few grams per hour. Therefore, a scale-up of the synthesis is required. The mass synthesis of Ni-graphite CSNPs was performed using vertical TCVD. The Ni-graphite CSNP synthesis using NiO nanoparticles was controlled via gas pressure and gravity. In this study, we conducted an investigation to scale up the synthesis of Ni-graphite CSNPs. The previous production of Ni-graphite CSNPs at a rate of a few grams per hour was improved to >100 g per hour. The Ni-graphite CSNPs synthesized in this study maintained their structural and physical properties. © 2022 The Korean Physical Society. All rights reserved. | Kim, Chang-Duk; Lee, Hyeong-Rag; Jo, Younjung; Truong, Nguyen Tam Nguyen | Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; School of Chemical Engineering, Yeungnam University, Gyeongsan, 38541, South Korea | 57200982445; 7501484844; 13502586500; 25958384000 | New Physics: Sae Mulli | 0374-4914 | 72 | 1 | 0 | 2025-06-25 | 0 | Core-shell; Graphene; Graphite; Nickel; Thermochemical vapor deposition | Korean | Final | 2022 | 10.3938/npsm.72.1 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Screening and detection of electron beam-irradiated mandarin oranges during storage by e-tongue, PSL, and ESR techniques | Food irradiation is an effective quarantine treatment for fresh agricultural commodities. This study aimed to use different analytical methods, such as the electronic tongue (e-tongue), photostimulated luminescence (PSL), and electron spin resonance (ESR), to determine the screening and/or detection properties of electron beam-irradiated mandarin oranges at 0, 0.4 and 1 kGy during 15 days of storage at 4℃. Principal component analysis (PCA) based on e-tongue profiles could potentially discriminate irradiated orange samples from nonirradiated ones for up to 10 days of storage. Calculating PSL ratios also aided in screening the irradiation status of the oranges until 15 days of storage. ESR spectroscopy with various pretreatments (freeze drying/FD, vacuum drying/VD, ethanol extraction & vacuum drying/EVD) increased the signal intensity of radiation-induced cellulose radicals in the samples. Such a process enabled their detection for up to 5 days of storage for 0.4 kGy-irradiated orange samples and 15 days for 1 kGy-irradiated samples, respectively, where the irradiated orange samples showed superior detection results in the order of EVD > VD > FD in the pretreatment method. Copyright © 2022 The Korean Society of Food Preservation. | Nam, Hyun-A; Chung, Namhyuk; Jo, Yunhee; Shafi, Afshan; Akram, Kashif; Kwon, Joong-Ho | School of Food Science & Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science & Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science & Biotechnology, Kyungpook National University, Daegu, 41566, South Korea; Department of Food Science and Technology, MNS-University of Agriculture, Multan, 60800, Pakistan; Department of Food Sciences, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, 63100, Pakistan; School of Food Science & Biotechnology, Kyungpook National University, Daegu, 41566, South Korea | 57201396948; 56533286200; 56533194300; 56041532200; 36603968900; 36814712700 | kashifakram@cuvas.edu.pk;jhkwon@knu.ac.kr; | Korean Journal of Food Preservation | 1738-7248 | 29 | 2 | 0 | 2025-06-25 | 0 | detection; e-tongue; electron beam irradiation; ESR; mandarin orange; PSL | English | Final | 2022 | 10.11002/kjfp.2022.29.2.175 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Screening of PCDDs/Fs and DL-PCBs by AhR-CALUX bioassay in bovine milk and environment ash from India | Objectives Persistent organic pollutants have great public concerns due to their wide distribution, physicochemical property, persistent in the environment and high toxicity level. PCDD/PCDFs and PCBs are produced unintentionally and occurs as a by-product in many chemical processes. Physicochemical and biological resistance of PCDD/Fs and DL-PCBs results in contamination of air, water, soil and foods. This study provides an overview of dioxins and dioxin-related compounds contamination in bovine milk and ash samples in south India, Tamil Nadu. Methods PCDD/Fs and DL-PCBs were analyzed from the bovine milk and ash samples collected from the urban and rural area of the South part of India, Tamil Nadu using chemically activated luciferase expression (CALUX) assay. The CALUX assay method validation has simplified the monitoring of dioxin and dioxin like-PCBs contamination in the environment. Results The total toxic equivalency (TEQ) for PCDD/Fs and DL-PCBs in the bovine milk samples were ranged from 0.028 to 7.331-pg TEQ/g fat. Some of the districts showed higher PCDD/Fs and DL-PCBs concentration in milk and ash samples. Further, BM14 (7.331 pg-TEQ/g fat) and BM21 (6.406 pg-TEQ/g fat) sampling sites showed exceed level of PCDD/Fs and DL-PCBs than WHO regulation limits (6 pg-TEQ/g fat). Similarly, total dioxins and DL-PCBs concentration in the ash sample were between 0.003 and 1 ng TEQ/g. Samples from AS3 (1.2 ng-TEQ/g) and AS11 (1.06 ng-TEQ/g) showed higher total dioxins and DL-PCBs level among other sampling sites. Conclusion This study found distribution of PCDD/Fs and DL-PCBs in bovine milk and ash samples collected from nine different major districts namely, which were highly populated and industrialized districts of South India (Tamil Nadu). Higher PCDD/Fs concentration was found in both bovine milk and ash samples compared to DL-PCBs. However, there was no positive correlation between bovine milk and ash samples. | Mayilsamy, Murugasamy; Sangeetha, Seethappan; Nakamura, Masafumi; Ko, Shunkei; Govarthanan, Muthusamy; Vimalkumar, Krishnamoorthi | Bharathidasan Univ, Dept Environm Biotechnol, Tiruchirappalli 620024, Tamil Nadu, India; TICEL Biopk Ltd, Hiyoshi India Ecol Serv Private Ltd, Taramani Rd CSIR Rd,Module 201 & 202 Phase 1, Chennai, Tamil Nadu, India; NYU, NYU Langone Hlth, Grossman Sch Med, New York, NY 10012 USA; Hiyoshi Corp, Kitanosho ChoShiga 908, Omihachiman, Japan; Kyungpook Natl Univ, Dept Environm Engn, Daegu, South Korea | Krishnamoorthi, Vimalkumar/AAN-8985-2021; Muthusamy, Govarthanan/C-1491-2014; Govarthanan, Muthusamy/C-1491-2014 | 57208943926; 57538504400; 36997920100; 57188746449; 54881927600; 57200501807 | Vimalkumar.Krishnamoorthi@nyulangone.org; | TOXICOLOGY AND ENVIRONMENTAL HEALTH SCIENCES | TOXICOL ENV HEALTH | 2005-9752 | 2233-7784 | 14 | 3 | ESCI | ENVIRONMENTAL SCIENCES;TOXICOLOGY | 2022 | 1.7 | 0.26 | 2025-06-25 | 3 | 3 | PCDD; Fs; DL-PCBs; Bovine milk; Municipal dump ash; CALUX assay | DIBENZO-P-DIOXINS; HEALTH-RISK ASSESSMENT; SOLID-WASTE INCINERATION; FLY-ASH; POLYCHLORINATED-BIPHENYLS; HUMAN EXPOSURE; DIETARY-INTAKE; PCDD/F LEVELS; DAIRY-COWS; MSW INCINERATION | Bovine milk; CALUX assay; DL-PCBs; Municipal dump ash; PCDD/Fs | dioxin; polychlorinated biphenyl; polychlorinated dibenzodioxin; polychlorinated dibenzofuran; air pollution; Article; ash; bioassay; chemically activated luciferase expression; contamination; cow milk; dairy product; food contamination; human; liquid liquid extraction; luciferase assay; milk; mouse; nonhuman; pH; pollution; quality control; rural area; soil pollution; Soxhlet extraction; Tamil Nadu; toxicity | English | 2022 | 2022-09 | 10.1007/s13530-022-00133-w | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Search of chalcopyrite materials based on hybrid density functional theory calculation | We computationally screened materials for photovoltaic applications based on hybrid density functional theory by assuming the chalcopyrite structure. Out of 96 materials, 14 materials were calculated to have a direct band gap between 0.6 eV and 2.0 eV, potentially applicable for photovoltaic applications. Materials with transition metals like Cr and Co were metallic, and those with Fe, Sc, and Y had indirect band gaps. Synthesis of 13 materials in experiments was reported, and the remaining one was thermodynamically unstable. Ag-containing compounds have lower stacking fault energy than Cu-containing compounds. | Park, Kanghyeon; Jeon, Byeong-Hyeon; Park, Ji-Sang | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | 57221558202; 57219744897; 36671796300 | jsparkphys@knu.ac.kr; | JOURNAL OF PHYSICS COMMUNICATIONS | J PHYS COMMUN | 2399-6528 | 6 | 6 | ESCI | PHYSICS, MULTIDISCIPLINARY | 2022 | 1.2 | 0.08 | 2025-06-25 | 1 | 1 | hybrid density functional theory; chalcopyrite; downsampling | OPTICAL-ABSORPTION; CRYSTAL-STRUCTURE; SOLAR-CELL; THIN-FILMS; NANOCRYSTALS | chalcopyrite; downsampling; hybrid density functional theory | English | 2022 | 2022-06-01 | 10.1088/2399-6528/ac72f7 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Proceedings Paper | SecQuant: Quantifying Container System Call Exposure | Despite their maturity and popularity, security remains a critical concern in container adoption. To address this concern, secure container runtimes have emerged, offering superior guest isolation, as well as host protection, via system call policing through the surrogate kernel layer. Whether or not an adversary can bypass this protection depends on the effectiveness of the system call policy being enforced by the container runtime. In this work, we propose a novel method to quantify this container system call exposure. Our technique combines the analysis of a large number of exploit codes with comprehensive experiments designed to uncover the syscall pass-through behaviors of container runtimes. Our exploit code analysis uses information retrieval techniques to rank system calls by their risk weights. Our study shows that secure container runtimes are about 4.2 to 7.5 times more secure than others, using our novel quantification metric. We additionally uncover changing security trends across a 4.5 year version history of the container runtimes. | Jang, Sunwoo; Song, Somin; Tak, Byungchul; Suneja, Sahil; Le, Michael V.; Yue, Chuan; Williams, Dan | Kyungpook Natl Univ, Daegu, South Korea; IBM TJ Watson Res Ctr, Yorktown Hts, NY USA; Colorado Sch Mines, Golden, CO USA; Virginia Tech, Blacksburg, VA USA | song, soming/HJZ-2029-2023 | 57943710000; 57943710100; 6506911621; 55813198500; 57190177825; 55187769100; 55696458600 | swjang@knu.ac.kr;sominsong@knu.ac.kr;bctak@knu.ac.kr;suneja@us.ibm.com;mvle@us.ibm.com;chuanyue@mines.edu;djwillia@vt.edu; | COMPUTER SECURITY - ESORICS 2022, PT II | 0302-9743 | 1611-3349 | 13555 | 1.26 | 2025-06-25 | 5 | 7 | Secure container runtime; Security quantification; System call; Container escape; Exploit code analysis | DOCKER | Container escape; Exploit code analysis; Secure container runtime; Security quantification; System call | Codes (symbols); Risk assessment; Search engines; Code analysis; Container escape; Exploit code analyse; Kernel layer; Novel methods; Retrieval techniques; Runtimes; Secure container runtime; Security quantification; System calls; Containers | English | 2022 | 2022 | 10.1007/978-3-031-17146-8_8 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | ○ | Proceedings Paper | Secure Internet-of-Things Communications: Joint Precoding and Power Control | In this paper, we consider a downlink internet-of-things (IoT) multiple-input multiple-output (MIMO) network wherein an access point (AP), multiple IoT users, and a single eavesdropper coexist. The eavesdropper attempts to wiretap confidential messages of the IoT users. In the considered system, we solve a sum secrecy rate maximization problem in the finite blocklength (FBL) regime. Due to the FBL, the secrecy rate has a back-off factor with respect to blocklength, decoding error probability, and information leakage, which makes the problem more challenging. The main challenges are: i) the problem is not tractable because of the back-off factor, ii) an objective function is inherently non-convex, and iii) information leakage by the eavesdropper needs to be considered. To address these difficulties, we first obtain a lower bound of the secrecy rate and transform the problem into a product of Rayleigh quotients form. Then, we derive a first-order Karush-Kuhn-Tucker (KKT) condition to find a local optimal solution and interpret the condition as a generalized eigenvalue problem. Consequently, we develop a low-complexity algorithm by adopting a generalized power iteration-based (GPI) method. Via simulations, we validate the secrecy rate performance of the proposed method for the short-packet IoT communication systems. | Oh, Mintaek; Park, Jeonghun; Choi, Jinseok | Ulsan Natl Inst Sci & Technol, Elect Engn, Ulsan 44919, South Korea; Kyungpook Natl Univ, Coll IT Engn, Daegu 41566, South Korea | Aldhahir, Naofal/HCH-5192-2022; Choi, Jinseok/AAL-6383-2020 | 57710804900; 57853652900; 57190581671 | ohmin@unistac.kr;jeonghun.park@knu.ac.kr;jinseokchoi@unist.ac.kr; | IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC 2022) | 1550-3607 | 0.6 | 2025-06-25 | 2 | 2 | Internet-of-things; physical layer security; short-packet communications; finite blocklength; secrecy rate | PHYSICAL-LAYER SECURITY; RESOURCE-ALLOCATION; WIRELESS NETWORKS; DOWNLINK; CHALLENGES; CHANNELS; SYSTEMS; DESIGN; URLLC | finite blocklength; Internet-of-things; physical layer security; secrecy rate; short-packet communications | Computational complexity; Eigenvalues and eigenfunctions; Iterative methods; MIMO systems; Network layers; Packet networks; Power control; Backoffs; Eavesdroppe; Finite blocklength; Information leakage; Joint power; Joint precoding; Physical layer security; Power-control; Secrecy rate; Short packet communication; Internet of things | English | 2022 | 2022 | 10.1109/icc45855.2022.9838578 | 바로가기 | 바로가기 | 바로가기 | |||||||||||
| ○ | ○ | Review | Self-medication and Anti-malarial Drug Resistance in the Democratic Republic of the Congo (DRC): A silent threat | Background Malaria is a global infectious (vector-borne: Anopheles mosquitoes) disease which is a leading cause of morbidity and mortality in Sub-Saharan Africa (SSA). Among all its parasitic (protozoan: Plasmodium sp.) variants, Plasmodium falciparum (PF) is the most virulent and responsible for above 90% of global malaria deaths hence making it a global public health threat. Main context Despite current front-line antimalarial treatments options especially allopathic medications and malaria prevention (and control) strategies especially governmental policies and community malaria intervention programs in SSA, PF infections remains prevalent due to increased antimicrobial/antimalarial drug resistance caused by several factors especially genetic mutations and auto(self)-medication practices in SSA. In this article, we focused on the Democratic Republic of Congo (DRC) as the largest SSA country by bringing perspective into the impact of self-medication and antimalarial drug resistance, and provided recommendation for long-term improvement and future analysis in malaria prevention and control in SSA. Conclusions Self-medication and anti-malarial drug resistance is a major challenge to malaria control in DRC and sub-Saharan Africa, and to achieve sustainable control, individual, community and governmental efforts must be aligned to stop self-medication, and strengthen the health systems against malaria. | Akilimali, Aymar; Bisimwa, Charles; Aborode, Abdullahi Tunde; Biamba, Chrispin; Sironge, Leonard; Balume, Alain; Sayadi, Rahma; Ajibade, Samuel Babatunde; Akintayo, Akintola Ashraf; Oluwadairo, Tolulope Olamide; Fajemisin, Emmanuel Adebowale | Official Univ Bukavu, Fac Med, Bukavu, DEM REP CONGO; Official Univ Bukavu, Fac Pharm & Publ Hlth, Bukavu, DEM REP CONGO; Hlth Africans Platform, Res & Dev, Ibadan, Nigeria; Univ Goma, Fac Med, Goma, DEM REP CONGO; Univ Monastir, Fac Med, Monastir, Tunisia; Tennessee State Univ, Dept Environm Sci, Nashville, TN USA; Kyungpook Natl Univ, Dept Biomed Convergence Sci & Technol, Daegu 41566, South Korea; Texas A&M Univ, Kingsville, TX USA; Univ Cape Town, Dept Integrat Biomed Sci, Cape Town, South Africa | Biamba, Uwezo/JFL-0142-2023; Abdullahi, Aborode/AAL-6793-2021 | 57712632600; 57918035600; 57916532700; 57829899100; 57881459800; 57858515600; 57858154800; 57918229700; 57218618629; 57918229800; 57224007488 | aymarakilimali@gmail.com; | TROPICAL MEDICINE AND HEALTH | TROP MED HEALTH | 1348-8945 | 1349-4147 | 50 | 1 | ESCI | TROPICAL MEDICINE | 2022 | 4.5 | 0.61 | 2025-06-25 | 14 | 12 | Antimalarials; Drug resistance; Malaria; Self-medication; Democratic Republic of Congo | PLASMODIUM-FALCIPARUM; MALARIA; CHLOROQUINE; ANTIBIOTICS; TRANSPORTER; MEMBER | Antimalarials; Democratic Republic of Congo; Drug resistance; Malaria; Self-medication | antimalarial agent; antimalarial drug resistance; antiprotozoal therapy; Democratic Republic Congo; human; malaria; malaria control; Plasmodium falciparum; public policy; Review; self medication | English | 2022 | 2022-10-04 | 10.1186/s41182-022-00466-9 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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