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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 | Generic lightlike submanifolds of an indefinite Kaehler manifold with an (l, m)-type metric connection | We study generic lightlike submanifolds M of an indefinite Kaehler manifold (M) over bar or an indefinite complex space form (M) over bar (c) with an (l, m)-type metric connection subject such that the characteristic vector field zeta of (M) over bar belongs to our screen distribution S(TM) of M. | Lee, C. W.; Lee, J. W. | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Gyeongsang Natl Univ, Dept Math, Jinju 52828, South Korea; Gyeongsang Natl Univ, RINS, Jinju 52828, South Korea | mathisu@knu.ac.kr;leejaew@gnu.ac.kr; | ARMENIAN JOURNAL OF MATHEMATICS | ARMEN J MATH | 1829-1163 | 12 | 6 | ESCI | MATHEMATICS | 2020 | N/A | 3 | Generic lightlike submanifold; (l, m)-type metric connection; Indefinite Kaehler manifold; Indefinite complex space form | SASAKIAN SPACE FORM; HYPERSURFACES | English | 2020 | 2020 | 바로가기 | 바로가기 | ||||||||||||||
| ○ | Article | Generic lightlike submanifolds of an indefinite Kaehler manifold with an (l; m)-type connection | We study generic lightlike submanifolds M of an indefinite Kaehler manifold M with an (l;m)-type connection subject to the condi-tion that the characteristic vector field ζ of M belongs to our screen dis-tribution S(TM) of M. We provide several new results on such a generic lightlike submanifold. Also, we investigate generic lightlike submanifolds of an indefinite complex space form M (c) with a semi-symmetric metric connection subject such that ζ belongs to S(TM). © Balkan Society of Geometers, Geometry Balkan Press 2020. | Jin, Dae Ho; Lee, Chul Woo | Department of Mathematics, Dongguk University, Gyeungju, 38066, South Korea; Department of Mathematics, Kyungpook National University, Daegu, 41566, South Korea | 36182940900; 56100882300 | mathisu@knu.ac.kr; | Balkan Journal of Geometry and its Applications | 1224-2780 | 25 | 2 | 0.2 | 2025-06-25 | 1 | Generic lightlike submanifold; Indefinite complex space form; Indefinite kaehler manifold; Semi-symmetric metric connection | English | Final | 2020 | 바로가기 | ||||||||||||||||||
| ○ | Article | Generic lightlike submanifolds of an indefinite kaehler manifold with an (ℓ, m)-type metric connection | We study generic lightlike submanifolds M of an indefinite Kaehler manifold ¯M or an indefinite complex space form ¯M(c) with an (ℓ, m)-type metric connection subject such that the characteristic vector field ζ of ¯M belongs to our screen distribution S(T M) of M. © 2020, Republic of Armenia National Academy of Sciences. All rights reserved. | Lee, Chul Woo; Lee, Jae Won | Department of Mathematics, Kyungpook National University, Daegu, 41566, South Korea; Department of Mathematics and RINS, Gyeongsang National University, Jinju, 52828, South Korea | 56100882300; 55917980500 | leejaew@gnu.ac.kr; | Armenian Journal of Mathematics | ARMEN J MATH | 1829-1163 | 1829-1163 | 12 | 6 | ESCI | MATHEMATICS | 2020 | N/A | 0 | 2025-06-25 | 0 | (ℓ, m)-type metric connection; Generic lightlike submanifold; Indefinite complex space form; Indefinite Kaehler manifold | English | Final | 2020 | 바로가기 | 바로가기 | |||||||||||
| ○ | ○ | Article | GENERIC LIGHTLIKE SUBMANIFOLDS OF AN INDEFINITE TRANS-SASAKIAN MANIFOLD WITH A NON-SYMMETRIC NON-METRIC CONNECTION OF TYPE (l, m) | Jin [7] defined a new connection on semi-Riemannian manifolds, which is a non-symmetric and non-metric connection. He said that this connection is an (l, m)-type connection. Jin also studied lightlike hypersurfaces of an indefinite trans-Sasakian manifold with an (l, m)-type connection in [7]. We study further the geometry of this subject. In this paper, we study generic lightlike submanifolds of an indefinite trans-Sasakian manifold endowed with an (l, m)-type connection. | Lee, Chul Woo; Lee, Jae Won | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Gyeongsang Natl Univ, Dept Math Educ, Jinju 38066, South Korea; Gyeongsang Natl Univ, RINS, Jinju 38066, South Korea | 56100882300; 55917980500 | mathisu@knu.ac.kr;leejaew@gnu.ac.kr; | COMMUNICATIONS OF THE KOREAN MATHEMATICAL SOCIETY | COMMUN KOREAN MATH S | 1225-1763 | 2234-3024 | 35 | 4 | ESCI | MATHEMATICS | 2020 | N/A | 0 | 2025-06-25 | 0 | 0 | (l, m)-type connection; generic lightlike submanifold; indefinite trans-Sasakian structure | m)-type connection generic lightlike submanifold indefinite; trans-Sasakian structure. (£ | English | 2020 | 2020 | 10.4134/ckms.c200055 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | Conference paper | Genetic analysis for breast cancer prediction and diagnosis | Breast cancer signifies one of the diseases which contributes to a huge number of deaths each year. It is the most usual kind of cancer and also one of the main reasons for women's deaths globally. In the medical domain, data mining methods and Artificial Intelligence algorithms are used in early prognosis to make decisions. In this paper, we have highlighted the root cause of Breast cancer with the imbalance of Genomes. Also, we have described some of the existing predictions using various algorithms for breast cancer data. Our proposed architecture involves a combination of Artificial Intelligence algorithms and genetic algorithms as we have focused not only on the prediction of Breast cancer but also, included the genetic algorithm for genome sequencing promptly to the identified people, to avoid the stages of Breast cancer with respect to the time of identification. We have predicted the breast cancer genome dataset using some machine learning algorithms, where the Support Vector Machine algorithm gives a prediction accuracy of 61.55%. We are researching and working on the results for identifying the most accurate genetic algorithm to complete the design of a cost-effective model for genome sequencing. © 2020 IEEE. | Ganesan, Anusha; Nagabushnam, Ganesan; Paul, Anand; Kim, Kyong Hoon | The School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; The School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; The School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; The School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea | 57226711297; 57226713013; 56650522400; 15065463500 | 2020 8th International Conference on Orange Technology, ICOT 2020 | 0.23 | 2025-06-25 | 1 | Genetic algorithm; Genome; Genome sequencing; Machine Learning | Citrus fruits; Cost effectiveness; Data mining; Diagnosis; Diseases; Forecasting; Genetic algorithms; Medical computing; Support vector machines; Artificial intelligence algorithms; Breast cancer data; Data mining methods; Genetic analysis; Genome sequencing; Prediction accuracy; Proposed architectures; Support vector machine algorithm; Learning algorithms | English | Final | 2020 | 10.1109/icot51877.2020.9468772 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Article | Genotypic characterization of fluoroquinolone-resistant Escherichia coli isolates from edible offal | Edible offal is easily contaminated by Escherichia coli (E. coli) and fluoroquinolone (FQ)-resistant E. coli is considered a serious public health problem, thus, this study investigated the genetic characteristics of FQ-resistant E. coli from edible offal. A total of 22 FQ-resistant E. coli isolates were tested. A double mutation in each gyrA and parC led the highest MIC. Four (18.2%) isolates carried plasmid-mediated quinolone resistance genes. The fimH, eaeA, escV, astA, and iucC genes were confirmed. Seventeen isolates (77.3%) were positive for plasmid replicons. The isolates showed high genetic heterogeneity based on pulsed-field gel electrophoresis patterns. © 2020 Korean Society of Veterinary Science. All rights reserved. | Son, Se Hyun; Seo, Kwang Won; Kim, Yeong Bin; Noh, Eun Bi; Lee, Keun-Woo; Oh, Tae-Ho; Kim, Seung-Joon; Song, Jae-Chan; Kim, Tae-Wan; Lee, Young Ju | College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea; College of Veterinary Medicine, Zoonoses Research Institute, Kyungpook National University, Daegu, 41566, South Korea | 57209841240; 57203233812; 57200044764; 57209844683; 56118254400; 8251199600; 55718678200; 7404787197; 57202769925; 56612134500 | youngju@knu.ac.kr; | Korean Journal of Veterinary Research | 2466-1384 | 60 | 3 | 0.18 | 2025-06-25 | 1 | Edible offal; Escherichia coli; Fluoroquinolones; Molecular typing; Quinolone resistance-determining region | English | Final | 2020 | 10.14405/kjvr.2020.60.3.173 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Genre matters in determining success factors for online game service | Purpose: The purpose of this study is to highlight the importance of the game genres for identifying an online game’s success factors. Design/methodology/approach: In this study, perceived enjoyment, ease of use and quality were suggested for probable success factors of online game service and then research model was developed to identify which factors are related with gamers’ satisfaction and continuance intention. The model was tested on three major genres of online game service, role playing game (RPG), real time strategy (RTS), and first person shooter (FPS), respectively. Findings: The results showed that different online game genres were impacted differently by each element of perceived quality. The findings of this study highlight the importance of the game genres for discovering success factors of online game service. Research limitations/implications: Data used in this study may not be representative of the population of online game users because the data were gathered only in South Korea. If the future study can replicate the results with the data from other countries, it can contribute more practically to the online game market. Originality/value: This study contributes to both online game literature and genre theory by examining the relationships between success factors and satisfaction across various game genres. The empirical test results, which are meaningful not only for researchers but also for online game service providers, give evidence that each genre has different success factors. © 2020 People and Global Business Association. | Lee, Dong Hyun | School of Business Administration, Kyungpook National University, Daegu, 41566, South Korea | 57221245441 | dhl@knu.ac.kr; | Global Business and Finance Review | 1088-6931 | 25 | 1 | 0.16 | 2025-06-25 | 3 | Genre; Online game service; Perceived quality; Satisfaction; Success factors | English | Final | 2020 | 10.17549/gbfr.2020.25.1.89 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Global Histidine Phosphoproteomics in Human Prostate Cancer Cells | Histidine phosphorylation (pHis) is increasingly recognized as an important post translational modification (PTM) in regulating cellular functions in eukaryotes. In order to clarify the role of pHis in mammalian cell signaling system, a global phosphorylation study was performed in human prostate cancer cells, PC-3M, using a TiO2 affinity chromatography. A total number of 307 pHis sites were identified on the 268 proteins among total identified 9,924 phosphorylation sites on 3,316 proteins. In addition, 22 pHis proteins were classified in enzyme category. This report provides the first database for the study of pHis in prostate cancer cells. | Gao, Yan; Kim, Doeun; Sung, Eunji; Tan, Minjia; Kwon, Tae Gyun; Lee, Jun Nyung; Lee, Sangkyu | Kyungpook Natl Univ, Coll Pharm, Res Inst Pharmaceut Sci, BK21 Plus KNU Multiom Based Creat Drug Res Team, Daegu, South Korea; Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai, Peoples R China; Kyungpook Natl Univ, Sch Med, Dept Urol, Daegu, South Korea; Kyungpook Natl Univ, Joint Inst Regenerat Med, Daegu, South Korea | Tan, Minjia/C-4491-2014; Kim, Young-Bo/AAR-8052-2021; Kim, Doeun/NJR-1829-2025 | 58736921100; 57219650718; 56988948200; 36027735400; 15073765400; 16301364600; 57209046767 | sangkyu@knu.ac.kr; | MASS SPECTROMETRY LETTERS | MASS SPECTROM LETT | 2233-4203 | 2093-8950 | 11 | 3 | ESCI | SPECTROSCOPY | 2020 | N/A | 0 | 2025-06-25 | 2 | 2 | Histidine phosphorylation; TiO2-affinity chromatography; Mammalian cells; LC-MS | PHOSPHOHISTIDINE; PHOSPHORYLATION | Histidine phosphorylation; LC-MS; Mammalian cells; TiO<sub>2</sub>-affinity chromatography | English | 2020 | 2020-09 | 10.5478/msl.2020.11.3.52 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Article | Glycol ether-organosolv pulping process of radiata pine and comparison of characteristics with UKP | The LAS (low temperature, atmospheric pressure and short reaction time) process is a bioconversion of biomass using glycol ether and acidic catalyst and is an organosolv process. In this study, the LAS process was applied to identify the possibility of pulping of radiata pine. The pulp prepared in the reaction for 60 minutes at a temperature of 120 "C with liquor ratio of 1:4 was selected as the optimal LAS pulp. LAS pulp had lower fiber length, higher residual lignin content and lower degree of polymerization than unbleached kraft pulp (UKP). The tensile strength of handsheets made from LAS pulp was lower than that of UKP due to the low hemicellulose content, short fiber length and removal of amorphous cellulose. That is, LAS pulping produces fibers with a high percentage of cellulose because the sulfuric acid catalyst elutes many hemicelluloses. Therefore, LAS pulp is difficult to expect the advantages as a paper pulp. However, it is thought that LAS pulp with high cellulose content could be applied as a dissolving pulp containing lignin. © 2020 Korean Technical Assoc. of the Pulp and Paper Industry. All rights reserved. | Kim, Kang-Jae; Ryu, Ji-Ae; Choi, Sa Rang; Jung, Beom-Gyu; Lee, Jung Myoung; Eom, Tae-Jin | Agricultural Science and Technology Research Institute, Kyungpook National University, South Korea; Department of Wood Science and Technology, Kyungpook National University, South Korea; Department of Wood Science and Technology, Kyungpook National University, South Korea; Agricultural Science and Technology Research Institute, Kyungpook National University, South Korea; Wood Science and Technology, School of Forestry, Science and Landscape Architecture, Agricultural Science and Technology Research Institute, Kyungpook National University, South Korea; Wood Science and Technology, School of Forestry, Science and Landscape Architecture, Agricultural Science and Technology Research Institute, Kyungpook National University, South Korea | 35733947500; 57195239379; 57208283768; 57219960385; 16197909600; 13410809400 | tjeom@knu.ac.kr;jmylee@knu.ac.kr; | Palpu Chongi Gisul/Journal of Korea Technical Association of the Pulp and Paper Industry | 0253-3200 | 52 | 1 | 0.19 | 2025-06-25 | 4 | Atmospheric pressure and short reaction time (LAS) process; Glycol ether; Low temperature; Neutral sugar content; Organosolv pulping; Spectroscopical property | Amorphous Materials; Barometric Pressure; Catalysts; Cellulose; Ethers; Glycols; Atmospheric pressure; Catalysts; Cellulose; Ethers; Glycols; Lignin; Temperature; Tensile strength; Unbleached pulp; Amorphous cellulose; Cellulose content; Degree of polymerization; Low temperatures; Organosolv pulping process; Residual lignins; Short reaction time; Unbleached kraft pulps; Kraft pulp | Korean | Final | 2020 | 10.7584/jktappi.2020.02.52.1.94 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | ○ | Article | Glyphosate influences cell proliferation in vitro | Glyphosate is the most widely used herbicide worldwide. However, since the International Agency for Research on Cancer (IARC) classified glyphosate as a Class 2A 'probable carcinogen' to humans, the safety of this synthetic chemical has been under debate and requires validation. Most studies on glyphosate have been conducted in animals, and the effects of glyphosate in humans are not fully understood. In the present study, we report that glyphosate increases the rate of cell growth in (h) under bar uman (e) under bar mbryonic (k) under bar idney 293 (HEK293) cells. Interestingly, the concentrations of glyphosate ranging between 0.6 and 18 mu M enhance cell proliferation, while lower or higher concentrations do not stimulate cell growth or interfere with it, respectively. At the molecular level, cell biology and biochemical data demonstrate that glyphosate promotes the transcription of EGR1, JUN, FOS, and MYC, which are critical transcription factors and immediate early genes for cell cycle progression, and cell cycle regulators including cyclin B1, cyclin D1, and p21. NEAT1, a long non-coding RNAs that is implicated in cancers and active gene transcription are increased in glyphosate-treated cells. In addition, the absorption efficiency of glyphosate to HEK293 cells estimates approximately 11 pM/cell/day, and glyphosate metabolism appears increased when incubated with HEK293 cells. Our findings provide valuable evidence on the effects of glyphosate on human cell growth and suggest that glyphosate promotes cell proliferation by activating gene expression of cell cycle regulators in humans in vitro. | Jeon, Soyeon; Lee, Sang-Hyeop; Roh, Jaechul; Kim, Jang-Eok; Bunch, Heeyoun | Kyungpook Natl Univ, Coll Agr & Life Sci, Dept Appl Biosci, Daegu 41566, South Korea | Bunch, Heeyoun/JAX-3215-2023 | 57209470226; 57221453536; 57218697968; 7601387161; 56336812200 | heeyounbunch@knu.ac.kr; | ALL LIFE | ALL LIFE | 2689-5293 | 2689-5307 | 13 | 1 | SCIE | MULTIDISCIPLINARY SCIENCES | 2020 | N/A | 0.4 | 2025-06-25 | 5 | 6 | Glyphosate; Cell proliferation; Gene regulation | CYCLIN D1; TOXICITY; GROWTH; CANCER; EXPRESSION; MICROBIOTA; ACID; AMPA; P21 | Cell proliferation; Gene regulation; Glyphosate | English | 2020 | 2020 | 10.1080/26895293.2019.1702108 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Article | Gps-free localization based on multiple imus and federated filter fusion | Localization techniques based on the integration of MEMSs(Micro Electro Mechanical Systems) and GPS(Global Positioning System) have been widely used in various fields, including aerospace, biomedical, automotive, and robotics, among others. However, it is well known that GPS signals are weakened or blocked in tunnels, urban canyons, or indoor environments. A solution is to use multiple IMU(Inertial Measurement Unit) sensors. In this paper, we present a federated fusion algorithm for GPS-free localization using multiple MEMS IMUs. The federated filter uses a master fusion algorithm to combine the outputs of independent sensors so that the current position can be estimated. The proposed structure exploits a quaternion-based extended Kalman filter and a linear Kalman filter for attitude estimations and velocity estimations, respectively. The effectiveness of the proposed algorithm was demonstrated with MATLAB simulation. © ICROS 2020. | Kim, Jiyeon; Song, Moogeun; Kim, Jaehoon; Lee, Dongik | School of Electronic and Electrical Engineering, Kyungpook National University, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, South Korea | 55085902200; 25930551000; 57202767865; 55698910600 | dilee@knu.ac.kr; | Journal of Institute of Control, Robotics and Systems | 1976-5622 | 26 | 9 | 0.08 | 2025-06-25 | 1 | Extended Kalman filter; Federated filter; Multiple IMUs; Position estimation; Quaternion | Agricultural robots; Global positioning system; MATLAB; MEMS; Microrobots; Attitude estimation; Gps (global positioning system); GPS-free localizations; Inertial measurement unit; Linear Kalman filters; Localization technique; Micro electro mechanical system; Velocity estimation; Kalman filters | Korean | Final | 2020 | 10.5302/j.icros.2020.20.0069 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | GPU-Based ECC Decode Unit for Efficient Massive Data Reception Acceleration | In transmitting and receiving such a large amount of data, reliable data communication is crucial for normal operation of a device and to prevent abnormal operations caused by errors. Therefore, in this paper, it is assumed that an error correction code (ECC) that can detect and correct errors by itself is used in an environment where massive data is sequentially received. Because an embedded system has limited resources, such as a low-performance processor or a small memory, it requires efficient operation of applications. In this paper, we propose using an accelerated ECC-decoding technique with a graphics processing unit (GPU) built into the embedded system when receiving a large amount of data. In the matrix-vector multiplication that forms the Hamming code used as a function of the ECC operation, the matrix is expressed in compressed sparse row (CSR) format, and a sparse matrix-vector product is used. The multiplication operation is performed in the kernel of the GPU, and we also accelerate the Hamming code computation so that the ECC operation can be performed in parallel. The proposed technique is implemented with CUDA on a GPU-embedded target board, NVIDIA Jetson TX2, and compared with execution time of the CPU. | Kwon, Jisu; Seok, Moon Gi; Park, Daejin | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu, South Korea; Nanyang Technol Univ, Sch Comp Sci & Engn, Singapore, Singapore; Kyungpook Natl Univ, Sch Elect Engn, Daegu, South Korea | kjisu96@knu.ac.kr;moongi.seok@ntu.edu.sg;boltanut@knu.ac.kr; | JOURNAL OF INFORMATION PROCESSING SYSTEMS | J INF PROCESS SYST | 1976-913X | 2092-805X | 16 | 6 | ESCI | COMPUTER SCIENCE, INFORMATION SYSTEMS | 2020 | N/A | 1 | Embedded System; Error Correction Code; GPU-Based Acceleration; Hamming Code; Sparse Matrix-Vector Multiplication | ON-CHIP ECC; LOW-POWER; VIDEO | English | 2020 | 2020-12 | 10.3745/jips.01.0060 | 바로가기 | 바로가기 | 바로가기 | |||||||||||
| ○ | Book chapter | Graphitic carbon nitride–based nanocomposite materials for photocatalytic hydrogen generation | Graphitic carbon nitride (g-C3N4), a semiconductor polymeric photocatalyst, has attracted growing attention in the field of visible light–induced hydrogen evolution reaction (HER) because of their facile synthesis procedure, low band gap energy, light absorption in visible spectrum, easy functionalization, attractive electronic band structure, and high physicochemical stability. This chapter presents a panorama of the latest advancements in the rational design and development of g-C3N4 and its composite photocatalysts for hydrogen (H2) production. Concretely, the chapter starts with the development history, synthetic strategy, electronic structure, and physicochemical characteristics of g-C3N4 materials, followed by the rational design and engineering of various nanostructured g-C3N4 photocatalysts for HER application. Then a series of highly efficient g-C3N4-based composite materials such as metal/g-C3N4, semiconductor/g-C3N4, metal organic framework/g-C3N4, carbon/g-C3N4, conducting polymer/g-C3N4, and sensitizer/g-C3N4 are studied. Lastly, this chapter provides a comprehensive summary and outlook on g-C3N4-based photocatalysts, its major challenges, and opportunities for future research in this hot area on the basis of the pioneering works. It is believed that the emerging g-C3N4-based photocatalysts will act as the “holy grail” for highly efficient photocatalytic H2 generation under visible light irradiation. © 2020 Elsevier Inc. All rights reserved. | Lakshmana Reddy, N.; Kumbhar, Vijay S.; Lee, Kiyoung; Shankar, M.V. | Nanocatalysis and Solar Fuels Research Laboratory, Department of Materials Science & Nanotechnology, Yogi Vemana University, Andhra Pradesh, Kadapa, India, Department of Energy Chemical Engineering, School of Nano & Materials Science and Engineering, Kyungpook National University, Gyeonsang-daero, Sangju, South Korea; Department of Energy Chemical Engineering, School of Nano & Materials Science and Engineering, Kyungpook National University, Gyeonsang-daero, Sangju, South Korea; Department of Energy Chemical Engineering, School of Nano & Materials Science and Engineering, Kyungpook National University, Gyeonsang-daero, Sangju, South Korea; Nanocatalysis and Solar Fuels Research Laboratory, Department of Materials Science & Nanotechnology, Yogi Vemana University, Andhra Pradesh, Kadapa, India | 56499352000; 55331146700; 57219211501; 7005167181 | Nanostructured, Functional, and Flexible Materials for Energy Conversion and Storage Systems | 4.08 | 2025-06-25 | 20 | Composites; Graphitic carbon nitride; Hydrogen production; Photocatalysis; Visible light | English | Final | 2020 | 10.1016/b978-0-12-819552-9.00009-9 | 바로가기 | 바로가기 | ||||||||||||||||||||
| ○ | ○ | Article | Gravity Field Interpretation for the Deep Geological Structure Analysis in Pohang-Ulsan, Southeastern Korean Peninsula | Even after the Gyeongju earthquake and the Pohang earthquake, hundreds of aftershocks and micro-earthquakes are still occurring in the southeastern part of the Korean Peninsula. These phenomena mean that the stress is constantly working, implying that another huge earthquake may occur in the future. Therefore, the gravity field interpretation method was used to analyze the deep geological structure of the Pohang-Ulsan region in the southeastern Korean Peninsula. First, a gravity survey was performed to collect the insufficient data and to calculate the detailed Bouguer gravity anomaly in the study area. Based on the gravity anomaly data, the location, direction, and maximum depth of deep fault lines were analyzed using the inversion methods "Curvature analysis" and "Euler deconvolution method". As a result, it is interpreted that at least six fault lines(C1 similar to C6) exist in deep depth. The deep fault line C1 is well correlated to the Yeonil Tectonic Line(YTL), suggesting that YTL is extended up to about 4000m deep. The deep fault line C2 consists of several segment faults and well correlated to the fault lines on the surface. Inferred fault lines C3, C4, and C5 have an NW-SE direction, which is parallel to the Ulsan fault. The deep fault line C6 has the direction of NE-SW, and it is interpreted that the eastern boundary fault of Foil Basin is extended to the deep. Comparing the inferred fault lines with the distribution of micro-earthquakes, the location of the deep fault line C1 is well correlated to the hypocenter of micro-earthquakes. This implies that faults in deep depth are related to the recent earthquakes in the southeastern Korean Peninsula. | Sohn, Yujin; Choi, Sungchan; Ryu, In-Chang | Kyungpook Natl Univ, Coll Nat Sci, Dept Geol, Daegu, South Korea | ; Sohn, Yujin/KIG-9424-2024 | 57224997379; 55832571900; 7006705952 | inchang@knu.ac.kr; | ECONOMIC AND ENVIRONMENTAL GEOLOGY | ECON ENVIRON GEOL | 1225-7281 | 2288-7962 | 53 | 5 | ESCI | GEOLOGY | 2020 | N/A | 0.41 | 2025-06-25 | 4 | 4 | Southeastern Korean Peninsula; deep geological structure; gravity anomaly; gravity field interpretation; deep fault lines | EAST SEA SEA; SPATIAL-DISTRIBUTION; YELLOW SEA; HYDROCARBON RESERVOIRS; NORTHERN PART; BAY BASIN; EVOLUTION | Deep fault lines; Deep geological structure; Gravity anomaly; Gravity field interpretation; Southeastern Korean Peninsula | Korean | 2020 | 2020-10 | 10.9719/eeg.2020.53.5.597 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Article | Group a streptococcal bacteremia in pediatric patients: A single-center study | Purpose: Group A streptococcus (GAS) is a common pathogen in pediatric patients and often causes acute pharyngotonsillitis and skin and soft tissue infections. In addition, bacteremia with significant morbidity and mortality can also occur. This study was conducted to describe the clinical manifestations and treatment outcomes of pediatric GAS bacteremia patients in Korea. Methods: This was a single-center, retrospective study. From January 2000 to December 2016, pediatric patients aged ≤18 years with GAS bacteremia were studied. Clinical manifestations, underlying diseases, intensive care unit stay, and antibiotic susceptibility were evaluated. Results: During the study period, 19 patients had GAS bacteremia. Ten (53%) were male, and the median age was 7.4 years (range, 0.3–17.4 years). Fourteen (74%) had chronic underlying diseases. Five (26%) were immunocompromised (leukemia and chronic kidney disease). Eight (42%) had lymphatic or vascular malformations, of which seven had lesions with signs of inflammation. Three (16%) developed pneumonia, and two of them received ventilator care. The 30-day mortality rate was 6% (1/19), and the cause of death was bacteremic pneumonia. All GAS isolates were sensitive to penicillin. Fifteen (79%) were sensitive to both erythromycin and clindamycin. Conclusions: This study identified various clinical manifestations of GAS bacteremia. GAS should be considered as a potential pathogen that can cause bacteremia and result in a serious clinical course. © 2020 The Korean Society of Pediatric Infectious Diseases. | Kim, Dongsub | Department of Pediatrics, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, South Korea | 57205248455 | sdki33@naver.com; | Pediatric Infection and Vaccine | 2384-1079 | 27 | 2 | 0 | 2025-06-25 | 0 | Bacteremia; Streptococcus pyogenes | clindamycin; erythromycin; penicillin derivative; adolescent; adult; antibiotic sensitivity; Article; bacteremia; cause of death; child; clinical article; congenital blood vessel malformation; female; human; immunocompromised patient; inflammation; intensive care unit; male; pediatric patient; pneumonia; retrospective study; Streptococcus infection; treatment outcome | Korean | Final | 2020 | 10.14776/piv.2020.27.e15 | 바로가기 | 바로가기 |
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