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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | Book chapter | II-VI compound semiconductor avalanche photodiodes for the infrared spectral region: Opportunities and challenges | Recent advances in II-VI compound semiconductor heteroepitaxial growth and processing technologies have heavily benefitted the development and deployment of avalanche photodiodes (APDs) possessing a low excess noise factor between 1.1 to 1.4, outstanding linear gain, and high quantum efficiency, catering to the multitude of applications straddling the nanosecond regime (e.g., active imaging or individual photon counting) to the millisecond regime (e.g., astronomy). The linear-mode APD array has its genesis in the DRS Infrared Technologies LP elucidation of single carrier (electron) multiplication leading to virtually noise-free gain eclipsing 1,000 at room temperature. In this chapter, we survey the principles, design, fabrication, and technologies, in addition to the opportunities and challenges, of II-VI compound semiconductor APDs for the infrared spectral region. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2023. | Chee, K.-W.A. | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea, School of Electronics Engineering, College of IT Engineering, Kyungpook National University, Daegu, South Korea | 59969720900 | kwac2@cantab.net; | Handbook of II-VI Semiconductor-Based Sensors and Radiation Detectors: Volume 2, Photodetectors | 2.54 | 2025-06-25 | 3 | Autodoping; Bandgap engineering; Bandwidth; Charge carriers; Compound semiconductors; Dark current; Defects; Diffusion; Drift; Epitaxial layers; Excess noise; Fabrication; Focal plane arrays; Gain-bandwidth product; Heterostructures; HgCdTe; Impact ionization; Lattice-matched growth; Liquid phase epitaxy; Long-wave infrared; Metal-organic chemical vapor deposition; Metal-organic vapor phase epitaxy; Mid-wave infrared; Molecular beam epitaxy; Optical absorption; Photodetector; Photon counting; Quantum efficiency; Response time; Sensitivity; Short-wave infrared; Signal-to-noise ratio; Spatial resolution; Spectral resolution; Substrates | English | Final | 2023 | 10.1007/978-3-031-20510-1_3 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Book chapter | Ik-Dong Kim: 2010 IFSSH pioneer of hand surgery, Seoul | [No abstract available] | Lee, Hyun-Joo; Kim, Shin Yoon | Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, South Korea; Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, South Korea | 58838750100; 26663842900 | lidmania@daum.net; | Crafting A Legacy: The Incredible Lives Of Asian-pacific Hand Surgery Pioneers | 0 | 2025-06-25 | 0 | English | Final | 2023 | 바로가기 | ||||||||||||||||||||||
| ○ | Article | Image Captioning Network for Disaster Dataset Based on Transfer Learning and Disaster Convolution Block | Image captioning has been widely studied using various deep learning models on extensive and well-prepared datasets. Accurately captioning images of serious and sudden disasters is important; however, the study of disaster image captioning is yet to be thoroughly investigated compared to natural image captioning. Furthermore, existing image captioning models may need to perform better in generating captions for disaster images because there are fewer disaster images in popular datasets than non-disaster images. To address these problems, we refine and propose a cleaned disaster dataset and an image captioning model optimized for the dataset. Experimental results showed that our proposed model outperformed the existing model in terms of generating accurate captions for disaster images. © 2023, Korean Institute of Communications and Information Sciences. All rights reserved. | Hong, Jeong-Hun; Lee, Dong-Hun; Baek, Han-Gyul; Bae, Byungjun; Park, Sang-Hyo | 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; Media Research Division, Electronics and Telecommunications Research Institute, South Korea; School of Computer Science and Engineering, Kyungpook National University, South Korea | 59143276600; 57220892471; 58107476600; 7007174541; 55362514700 | s.park@knu.ac.kr; | Journal of Korean Institute of Communications and Information Sciences | 1226-4717 | 48 | 8 | 0 | 2025-06-25 | 0 | dataset; deep learning; image captioning; test retrieval; transfer learning | English | Final | 2023 | 10.7840/kics.2023.48.8.950 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Immunoglobulin G4-Related Lung Disease with Waxing and Waning Pulmonary Infiltrates: A Case Report | Immunoglobulin G4 (IgG4)-related lung disease can have various clinical courses. To our knowledge, reports of IgG4-related lung disease with waxing and waning pulmonary infiltrates only are very rare. A few lung nodules and ground glass opacities were incidentally found in a pre-operative evaluation in a 36-year-old female. The lung lesions showed waxing and waning in the follow-up chest CT. She underwent a surgical biopsy, and IgG4-related lung disease was confirmed. | Baek, John; Park, Jongmin; Park, Byunggeon; Lim, Jae-Kwang; Lim, Chun Geun; Seo, An Na | Kyungpook Natl Univ, Sch Med, Dept Radiol, 680 Gukchaebosang Ro, Daegu 41944, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Pathol, Daegu, South Korea | LIM, CHUN GEUN/GXH-5232-2022 | 57765195300; 57216463879; 57211532915; 55515341400; 57195922967; 55804153700 | jmmpark@naver.com; | JOURNAL OF THE KOREAN SOCIETY OF RADIOLOGY | 2951-0805 | 84 | 6 | 0 | 2025-06-25 | 0 | 0 | Immunoglobulin G; Immunoglobulins; Lung Diseases; Computed Tomography; X-Ray | Computed Tomography, X-Ray; Immunoglobulin G; Immunoglobulins; Lung Diseases | English | 2023 | 2023-11 | 10.3348/jksr.2022.0172 | 바로가기 | 바로가기 | 바로가기 | |||||||||||
| ○ | Article | Impact of Nitrogen Reduction on Growth, Biochemical Compounds, and Metabolites in Two Rice Varieties | Many farmers continue using nitrogen fertilizers excessively and they must adhere to the appropriate dose recommended by the relevant agencies. The use of inorganic nitrogen fertilizers also continues to increase. The problem is that fertilizers are quite expensive, and the excessive use of these fertilizers can harm both the environment and human health. This study aimed to examine the effect of nitrogen dose reduction on the growth, yield, seed quality, physiochemical content, and secondary metabolites of the rice varieties 'Way Apo Buru' and 'Inpari 33'. The results analysis showed that differences in rice varieties had a significant effect on plant height. Treatment with nitrogen fertilizer had a significant effect on the total of panicle length and number of filled grains. Weight of 1000-grains was not affected by rice varieties and nitrogen application. The application of a dose of 40% 250 kg N on the 'Inpari 33' variety resulted in the highest content of flavonoids (28.49 mg g-1), antioxidant activity (45.25%), and secondary metabolites content (3.70 mg g-1). The 'Inpari 33' variety can be used as a food source with high antioxidant content, as it is not affected by free radicals and is tolerant to nitrogen deficiency. Gas chromatography mass spectrometry metabolomic analysis identified four characteristic compounds from the six samples, namely, 2-monoolein; hexadecanoic acid, methyl acid; 9, 12 octadecadienoic acid; and 11-octadecenoic acid, methyl ester. The reduction in nitrogen doses results in slower growth of crop yields and increased stress-related chemicals. The content of secondary metabolites varies, but secondary metabolite compounds are consistently produced at all nitrogen dose levels. The results imply that reducing the nitrogen dose is not advised, even though the excessive use of nitrogen fertilizers might produce residual content from the previous planting season. Copyright © 2023 by authors, all rights reserved. | Slameto; Fariroh, Indri; Hariyono, Kacung; Kim, Kyung-Min | Faculty of Agriculture, University of Jember, Indonesia; Faculty of Agriculture, University of Jember, Indonesia; Faculty of Agriculture, University of Jember, Indonesia; Department of Applied Biosciences, Kyungpook National University, South Korea | 58105856100; 58246649700; 57204048362; 34868260300 | Universal Journal of Agricultural Research | 2332-2268 | 11 | 4 | 0.41 | 2025-06-25 | 2 | Biochemical Compounds; GCMS; Mineral Deficiency Stress; Rice | English | Final | 2023 | 10.13189/ujar.2023.110404 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Improvement of postharvest quality, secondary metabolites, antioxidant activity and quality attributes of Prunus persica L. subjected to solar drying and slice thickness | Peach is a fruit highly appreciated by consumers; however, it is highly perishable, so drying is an alternative to preserve its physical and chemical properties. In this study, the effect of different drying methods (oven, solar, and open sun) and slice thicknesses (0.5, 1.0, and 1.5 cm) on quality, shelf life, color, total phenol, flavonoid, reducing sugar, non reducing sugar, ascorbic acid contents and antioxidant capacity of peach (Prunus persica L. Cv. Indian blood red), were evaluated. The results showed that, 0.5 cm slice thickness recorded the best results with minimum moisture content (%), drying time (7 hrs), titratable acidity (%), reducing sugars (%), non-reducing sugars (%), total soluble solids (°Brix), disease incidence (%), drying rate, TSS-Acid ratio, ascorbic acid, color and flavor, and total phenolic contents. Storage conditions showed significant results on 90 days of storage with maximum total soluble solids (°Brix), TSS-Acid ratio, reducing sugars (%), minimum titratable acidity (%), ascorbic acid, disease incidence (%), and non-reducing sugars (%), while color and flavor also retained. Peach fruits sliced at 0.5 cm thickness and dried in a solar collector may be considered best to retain the bio chemical attributes for 90 days and solar collector considered as environmentally friendly technology. © 2023 The Author(s) | El-Beltagi, Hossam S.; Khan, Ayesha; Shah, Syed Tanveer; Basit, Abdul; Sajid, Muhammad; Hanif, Muhammad; Mohamed, Heba I. | Agricultural Biotechnology Department, College of Agriculture and Food Sciences, King Faisal University, Al-Ahsa, 31982, Saudi Arabia; Department of Horticulture, The University of Agriculture, Khyber Pakhtunkhwa, Peshawar, Pakistan; Department of Agriculture, Faculty of Biological and Health Sciences, Hazara University, Khyber Pakhtunkhwa, Mansehra, Pakistan; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Horticulture, The University of Agriculture, Khyber Pakhtunkhwa, Peshawar, Pakistan; Department of Agricultural Mechanization and Renewable Energy Technologies, The University of Agriculture Peshawar-Pakistan, Pakistan; Department of Biological and Geological Sciences, Faculty of Education, Ain Shams, University, Cairo, 11341, Egypt | 26656704600; 57199716425; 56089730700; 58696991300; 57213926335; 56269904700; 37102371200 | helbeltagi@kfu.edu.sa; | Saudi Journal of Biological Sciences | 1319-562X | 30 | 12 | 2.56 | 2025-06-25 | 11 | Antioxidant; Ascorbic acid; Drying methods; Flavonoids; Phenolic; Prunus persica | English | Final | 2023 | 10.1016/j.sjbs.2023.103866 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Conference paper | Improving space bandwidth product of reflective digital holographic microscopy by the use of Fourier-ptychographic illumination technique | Digital holographic microscopy has been widely adopted in the field of biology because of its ability of quantifying phase information. Unlike those conventional transmission-type phase imaging techniques, reflective digital holographic microscopy can be applied in the field of display industry or semiconductor industry for inspecting unwanted defects in a certain fabrication process. Consequently, it is necessary and required to achieve large field of view and resolution enhancement to meet the demands on the fast and accurate shape measurement. To increase the minimum resolution, we are going to adopt programmable illumination patterns by the use of fast-activating digital micro-mirror devices (DMDs) referring to Fourier ptychographic illumination. In this work, to expand space bandwidth product in reflection-type digital holographic microscopy (RDHM) configuration, we apply a fast-activating digital micro-mirror device for a amplitude-type spatial light modulator and a micro-lens array in the reference arm of a conventional RDHM. © 2023 SPIE. All rights reserved. | Lim, Yongjun; Oh, Kwan-Jung; Jung, Minwoo; Hahn, Joonku | Immersive Media Research Section, Media Research Division, Electronics and Telecommunications Research Institute, 218 Gajeong-ro, Yuseong-gu, Daejeon, 34129, South Korea; Immersive Media Research Section, Media Research Division, Electronics and Telecommunications Research Institute, 218 Gajeong-ro, Yuseong-gu, Daejeon, 34129, South Korea; School of Electronic and Electrical Engineering, College of IT Engineering, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu, South Korea; School of Electronic and Electrical Engineering, College of IT Engineering, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu, South Korea | 8933596400; 13605174400; 57216159562; 10142501600 | yongjun@etri.re.kr; | Proceedings of SPIE - The International Society for Optical Engineering | 0277-786X | 12523 | 0 | 2025-06-25 | 0 | Digital holographic microscopy; Fourier-ptychographic illumination; Space bandwidth product | Bandwidth; Chemical activation; Digital devices; Fourier transforms; Holograms; Light modulators; Mirrors; Phase measurement; Digital holographic microscopy; Digital micromirror device; Display industry; Fourier; Fourier-ptychographic illumination; Illumination techniques; Phase imaging techniques; Phase information; Reflection type; Space-bandwidth product; Microscopic examination | English | Final | 2023 | 10.1117/12.2663282 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Improving temporal prepositions in Korean students and exploring gender differences in studying space and time | Jeffery, Thomas. 2023. Improving temporal prepositions in Korean students and exploring gender differences in studying space and time. Linguistic Research 40(Special Edition): 207-228. English prepositions of time, (in, on and at) are generally accepted to be challenging for Korean students as shown by studies by Seong and Lee (2008). This study examines those difficulties and suggests effective learning strategies which can be implemented to help lessen these problems. The study took place in a Korean Elementary school involving more than 100 students of various ages and levels. Initially the nature of the problems surrounding preposition comprehension was identified. Then an analysis based on cognitive linguistics was applied to seek to improve teaching strategies. The study was extended to include foreign born English Teachers' and Korean Teachers' views on the problem. The results show improvement in temporal understanding and a particularly marked improvement in males when temporal prepositions were also linked to spatial concepts. This could be because with males, spatial prepositions may be acting as supportive scaffolding linking the abstract temporal prepositions to the more concrete spatial concepts, which appeared to have a more significant impact on males than females. (Kyungpook National University) | Jeffery, Thomas Sean | Kyungpook Natl Univ, Language Educ Ctr, 80 Daehak Ro, Daegu 41566, South Korea | 58630539100 | tomjefferylistserv@gmail.com; | LINGUISTIC RESEARCH | LINGUIST RES | 1229-1374 | 40 | ESCI | LANGUAGE & LINGUISTICS | 2023 | 0.4 | 0 | 2025-06-25 | 0 | 0 | prepositions; temporal; spatial; linguistics; Korean; English | ENGLISH PREPOSITIONS | English; Korean; linguistics; prepositions; spatial; temporal | English | 2023 | 2023 | 10.17250/khisli.40..202309.008 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||||
| ○ | Conference paper | Indoor Positioning using DNN and RF Method Fingerprinting-based on Calibrated Wi-Fi RTT | Indoor Localization Systems (ILS) based on Wi-Fi which utilize Wi-Fi routers installed within indoor spaces, are particularly popular because of their low cost and availability. However, noise signals and multi-path problems can affect traditional Wi-Fi-based approaches, leading to high localization errors. To address these challenges of this approach, the 802.11mc protocol introduced a Fine Timing Measurement (FTM) frame, which adopts the two-way ranging technique. Using calibrated Round Trip Time (RTT) to remove the range offset in RTT at the initiator end and deep learning for indoor location recognition has become increasingly important in this context. In our work, we propose an indoor location method that combines calibrated Wi-Fi RTT fingerprinting with a range-based technique that utilizes a Deep Neural Network (DNN) regression and the Random Forest (RF) regression algorithm model. This approach leverages calibrated RTT to provide accurate distance measurements in indoor environments, resulting in more accurate distance measurements than the existing methods, such as Received Signal Strength (RSS) approach and Wi-Fi FTM based on DNN. The experiment area has 3 Access Points (APs) in a $9.55 \mathrm{m}\times 7.27\mathrm{m}$ room with a $1 \times 1\mathrm{m}$ grid covering 36 Reference Points (RPs). We trained the proposed model and predicted the location of a new fingerprint in the test dataset, achieving a Mean Squared Error (MSE) of 0.12 m and 0.11 m in reference and non-reference points, respectively. This shows how effectively the proposed model works for obtaining less localization error indoor positioning using calibrated Wi-Fi RTT fingerprinting. © 2023 IEEE. | Rana, Lila; Dong, Jiabin; Cui, Shuyu; Li, Jinlong; Hwang, Jungyu; Park, Joongoo | Kyungpook National University, School of Electronic and Electrical Engineering, Daegu, South Korea; Kyungpook National University, School of Electronic and Electrical Engineering, Daegu, South Korea; Kyungpook National University, School of Electronic and Electrical Engineering, Daegu, South Korea; Kyungpook National University, School of Electronic and Electrical Engineering, Daegu, South Korea; Kyungpook National University, School of Electronic and Electrical Engineering, Daegu, South Korea; Kyungpook National University, School of Electronic and Electrical Engineering, Daegu, South Korea | 58783364500; 58784428300; 58783970500; 58783810700; 55816210200; 24329712800 | Proceedings of the 2023 13th International Conference on Indoor Positioning and Indoor Navigation, IPIN 2023 | 6.81 | 2025-06-25 | 9 | Deep Neural Network; Fingerprinting; Indoor positioning; Random Forest; RTT | Errors; Indoor positioning systems; Location; Mean square error; Statistical tests; Wi-Fi; Wireless local area networks (WLAN); Fingerprinting; Indoor localization systems; Indoor locations; Indoor positioning; Localization errors; Random forest methods; Random forests; Reference points; Round-trip-time; Timing measurement; Deep neural networks | English | Final | 2023 | 10.1109/ipin57070.2023.10332507 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Article | Influence of basal medium formulations and silver nanoparticles on in vitro plant growth in gerbera | This study investigated the impact of two distinct MS basal media: one containing FeNaEDTA and the other FeEDDHA, on the growth of five unique gerbera cultivars (Shy Pink, Pink Holic, Breeze, Harmony, Snow Dream). Notably, the response to these media types varied significantly among the cultivars, particularly concerning leaf yellowing and plant growth. ‘Shiny Pink’ and ‘Pink Holic’ exhibited leaf yellowing on the FeNaEDTA-containing medium but displayed leaf greening on the FeEDDHA-containing medium. In contrast, ‘Snow Dream,’ ‘Harmony,’ and ‘Breeze’ remained unaffected on both medium types. However, the FeNaEDTA-containing medium promoted higher plant height and petiole length in ‘Breeze,’ ‘Harmony,’ and ‘Snow Dream’ than the FeNaEDTA-containing medium did. A promotive effect of silver nanoparticles (AgNPs) on plant growth and leaf greening was observed in ‘Pink Holic,’ particularly on the FeNaEDTA-containing medium, while the addition of AgNPs to the FeEDDHA-containing medium negatively affected plant growth. These results highlight the substantial influence of medium type, specifically the presence of FeNaEDTA or FeEDDHA, on gerbera growth responses, emphasizing the critical role of medium selection in gerbera propagation. Additionally, when contemplating the addition of AgNPs for in vitro gerbera propagation, it is crucial to consider the medium type. © 2023 Korean Society of Plant Biotechnology. All rights reserved. | Kang, Hyun Hee; Naing, Aung Htay; Xu, Junping; Chung, Mi Young; Lee, Su Young; Han, Jeung-Sul; Kim, Chang Kil | Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Life Science and Technology School, Lingnan Normal University, Zhanjiang, 524048, China; Department of Agricultural Education, Sunchon National University, Suncheon, South Korea; Floriculture Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju, 55365, South Korea; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea | 57217681910; 37112768100; 56677024300; 24821361600; 36065795800; 8277688900; 7409880701 | ckkim@knu.ac.kr; | Journal of Plant Biotechnology | 1229-2818 | 50 | 0 | 2025-06-25 | 0 | Leaf yellowing; MS medium types; Plant growth parameters; sliver nanoparticles; SPAD values | English | Final | 2023 | 10.5010/jpb.2023.50.023.183 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Influence of Fall-related Perception on Behavioral Intention of Fall Prevention among Hospitalized Older Patients | Purpose: This study aimed 1) to identify hospitalized older patients' fall-related perceptions (including subjective fall risk assessment, confidence in performing fall risk behavior, fear of falling, and recognition of fall consequences) and behavioral intention for fall prevention, and 2) to investigate the influence of fall-related perceptions on the behavioral intention for fall prevention. Methods: A cross-sectional survey was conducted among 150 hospitalized older patients admitted to a large general hospital. A structured questionnaire was administered from October 1, 2020 to January 31, 2021. Cohen's kappa and multiple linear regression analysis were utilized to analyze the data. Results: The average scores were 1.43±0.65 for the subjective fall risk assessment, 4.08±0.44 for confidence in performing fall risk behavior, and 2.04±0.61 for the behavioral intention for fall prevention, on a 1~5 scale, with higher scores indicating higher levels of the attributes. They had an average of 1.48±0.56 for fear of falling and 2.43±0.35 for the recognition of fall consequences, on a 1~4 scale. Low agreement was found between the subjective fall risk assessment by hospitalized elderly patients and the objective fall risk assessment by nurses using the Morse Fall Scale. The hospitalized elderly patients' subjective fall risk assessment, confidence in performing fall risk behavior, and fear of falling were significant factors influencing behavioral intention for fall prevention. Conclusion: The approach to preventing falls among hospitalized older patients should include assessing fall-related perceptions and providing education to correct inappropriate perceptions about falls. © 2023 Korean Academy of Fundamentals of Nursing. | Kim, Young Ju; Kim, Su Hyun | Pohang St. Mary's Hospital, Pohang, South Korea; College of Nursing, The Research Institute of Nursing Science, Kyungpook National University, Daegu, South Korea | 57965120700; 56664542600 | suhyun_kim@knu.ac.kr; | Journal of the Korean Academy of Fundamentals of Nursing | 1225-9012 | 30 | 1 | 0.32 | 2025-06-25 | 1 | Accidental falls; Aged; Risk assessment; Risk reduction behavior | Korean | Final | 2023 | 10.7739/jkafn.2023.30.1.24 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Influence of land cover, point source pollution, and granularity on the distribution of metals, metalloids, and organic matter in the river and stream sediments in the Republic of Korea | With increasing anthropogenic activities, rivers and streams have become vulnerable to pollution; therefore, monitoring potential contaminants and the pollution status of surface sediments is essential. This study analyzed the concentrations of organic matter, metals, and metalloids; indices for organic, metal, and metalloid pollution; and ecological risk in river and stream sediments at 82 stations across Korea in 2017, 2018, and 2020. We performed bootstrapped analysis of variance, principal component analysis, and cluster analysis and used a structural equation model (SEM) to investigate spatiotemporal changes in the pollution status, main pollutant chemicals, and the exogenous factors affecting pollution status. The results suggest no significant differences in any of the twelve single chemical parameters and three pollution indices across the surveyed years. Metals, metalloids (Cu, Zn, Pb, and Hg), and organic matter with nutrients were identified as the main pollutants. The SEM demonstrated the significant influence of pollution sources-water used for industrial purposes, landfill wastewater discharge, and industrial wastewater discharge-on organic pollution, metal and metalloid pollution load, and environmental toxicity. This study identified consistently polluted areas, proposed additional management policies and stricter regulations on major point pollution sources rather than on broader land-use types, and suggested the combined consideration of metal toxicity risk with nutrient accumulation for future risk assessments. | Kim, Hyo Gyeom; Hong, Sungwon | Univ Adelaide, Sch Biol Sci, Adelaide, SA, Australia; Kyungpook Natl Univ, Dept Anim Sci & Biotechnol, Sangju 37224, South Korea | 57207108347; 56431586600 | shong@knu.ac.kr; | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH | ENVIRON SCI POLLUT R | 0944-1344 | 1614-7499 | 30 | 24 | SCIE | ENVIRONMENTAL SCIENCES | 2023 | N/A | 0.79 | 2025-06-25 | 8 | 8 | Surface sediment; Metal pollution; Toxicity; Regression; Nutrient accumulation | HEAVY-METALS; SOURCE IDENTIFICATION; RISK-ASSESSMENT; TRACE-METALS; WATER; CONTAMINATION; QUALITY; IMPACT; SOILS; SEA | Metal pollution; Nutrient accumulation; Regression; Surface sediment; Toxicity | China; Environmental Monitoring; Geologic Sediments; Metalloids; Metals, Heavy; Republic of Korea; Risk Assessment; Rivers; Wastewater; Water Pollutants, Chemical; Water Pollution; South Korea; heavy metal; metalloid; biomonitoring; cluster analysis; dissolved inorganic matter; landfill; metalloid; point source pollution; pollutant; river pollution; river water; toxicity; wastewater; chemistry; China; environmental monitoring; procedures; risk assessment; river; sediment; South Korea; wastewater; water pollutant; water pollution | English | 2023 | 2023-05 | 10.1007/s11356-023-27080-4 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Book chapter | Influence of Lorentz Force on Cu-Water Nanoliquid Convective Thermal Transfer in a Porous Lid-Driven Cavity with Uniform and Linearly Heated Boundaries | In this chapter, the magnetohydrodynamic convective flow and heat transport of Cu-water nanofluid filled in a square porous lid-driven cavity has been investigated numerically. Equations governing the fluid flow are non-dimensionalized and transformed into vorticity-stream function equations. Finite difference methods are applied to solve these equations. Computations are valid with existing benchmark results. The numerical simulations have been carried out by considering a thermally linear heated left wall or a uniform heated left wall for a vast range of Darcy number (10-2≤Da≤102), Hartmann number (0≤Ha≤100), Rayleigh number (104≤Ra≤106), and solid volume fraction of range (0.01≤≤0.1). Through a wide range of computational analysis, it has been noticed that an increase in Da increases the flow intensities, and the increase in Ha decreases the flow intensity. Also, it has been observed that secondary circulations are generated, and lesser heat transfer takes place with the linearly heated left boundary. © 2024 selection and editorial matter, Katta Ramesh, Fateh Mebarek-Oudina, and Basma Souayeh; individual chapters, the contributors. | Jino, L.; Kumar, A. Vanav; Berlin, M.; Doley, Swapnali; Saravanakumar, G.; Jacob, Ashwin; Kumara Swamy, H.A. | Department of Automobile Engineering, Sathyabama Institute of Science and Technology, Chennai, 600119, India; Department of Basic and Applied Science, NIT Arunachal Pradesh, Arunachal Pradesh, 791123, India; Department of Civil Engineering, NIT Arunachal Pradesh, Arunachal Pradesh, 791123, India; Department of Basic and Applied Science, NIT Arunachal Pradesh, Arunachal Pradesh, 791123, India; Department of Mechanical Engineering, B.M.S. College of Engineering, Karnataka, Bengaluru, 560019, India; Department of Automobile Engineering, Sathyabama Institute of Science and Technology, Chennai, 600119, India; Department of Mathematics Nonlinear, Dynamics and Mathematical Application center, Kyungpook National University, Daegu, 41566, South Korea | 57210390238; 57209569582; 23003745900; 57337311700; 57193391489; 57207107383; 57223027638 | Mathematical Modelling of Fluid Dynamics and Nanofluids | 0 | 2025-06-25 | 0 | English | Final | 2023 | 10.1201/9781003299608-17 | 바로가기 | 바로가기 | |||||||||||||||||||||
| ○ | Article | Influence of Mechanical Flower Thinning on Fruit Set and Quality of ‘Arisoo’ and ‘Fuji’ Apples | This study aimed to identify the efficiency of mechanical flower thinning (MFT) and its influence on apple fruit quality. In the first experiment, ‘Arisoo’ apple flowers were subjected to MFT with one hundred sixty-two (half) and three hundred twenty-four (full) strings at the same rotor (300 rpm) and tractor (6 km/h) speeds. Hand thinning was performed as a control. The number of removed flowers in each terminal and lateral flower cluster was slightly higher in MFT with full-strings than that of MFT with half-strings. The fruit set rate was lower in MFT with full-strings than that of MFT with half-strings. However, the use of full-strings during mechanical thinning increased the leaf damage rate compared to half-strings. Except a* value, MFT with full-strings improved flesh firmness, soluble solids content (SSC) and titratable acidity (TA), and reduced starch pattern index of fruits at harvest compared to the control. In the second experiment, ‘Fuji’ apple flowers were subjected to chemical thinning, MFT (300 rpm, 6 km/h), and MFT + chemical thinning treatments and compared with hand thinning (control). The thinning efficiency of MFT was similar to that of chemical thinning and MFT + chemical thinning treatments in terms of the removal of flowers and fruit set rates. Compared to the control, MFT, chemical thinning, and their combined treatments improved flesh firmness and SSC of fruits at harvest. TA was highest in the chemical thinning treatment compared to other thinning treatments. However, fruit size, weight, and a* value were unaffected by any treatment. In conclusion, the use of full-strings during MFT achieved optimal results in ‘Arisoo’ apples. In ‘Fuji’ apples, MFT treatment alone achieved effective results and the addition of chemical thinning after MFT had no supportive role in thinning efficiency and fruit quality. © 2023 by the authors. | Win, Nay Myo; Song, Yang-Yik; Nam, Jong-Chul; Yoo, Jingi; Kang, In-Kyu; Cho, Young Sik; Yang, Sang-Jin; Park, Juhyeon | Apple Research Institute, National Institute of Horticultural and Herbal Science, RDA, Gunwi, 39000, South Korea; Apple Research Institute, National Institute of Horticultural and Herbal Science, RDA, Gunwi, 39000, South Korea; Apple Research Institute, National Institute of Horticultural and Herbal Science, RDA, Gunwi, 39000, South Korea; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; Apple Research Institute, National Institute of Horticultural and Herbal Science, RDA, Gunwi, 39000, South Korea; Apple Research Institute, National Institute of Horticultural and Herbal Science, RDA, Gunwi, 39000, South Korea; Apple Research Institute, National Institute of Horticultural and Herbal Science, RDA, Gunwi, 39000, South Korea | 42462548000; 56805474200; 50262425400; 56818324500; 56577308800; 55180565600; 57189060930; 57778292600 | wngus1113@korea.kr; | International Journal of Plant Biology | 2037-0156 | 14 | 2 | 0.36 | 2025-06-25 | 2 | flowers; fruit quality; fruit set; Malus domestica Borkh; mechanical thinning; strings | English | Final | 2023 | 10.3390/ijpb14020039 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Inhibition of α-Glucosidase by Abietane-Type Diterpenoids Isolated from Roots of Salvia miltiorrhiza | – Salvia miltiorrhiza is a traditional medicinal plant used in Asian medicine for various therapeutic purposes. This plant contains numerous bioactive secondary metabolites, particularly abietane-type diterpenoids. In this study, 16 abietane-type diterpenoids were isolated from S. miltiorrhiza root extracts and structurally identified through advanced spectroscopic techniques. Among them, tanshinone IIA (6) and 15,16-dihydro-tanshinone I (11) exhibited potent α-glucosidase inhibition, with IC50 values of 48.38 ± 0.57 and 48.02 ± 0.47 µM, respectively. Enzyme kinetic studies revealed that these compounds served as non-competitive inhibitors of α-glucosidase. Our findings indicate that natural compounds from S. miltiorrhiza show promise as safe and effective α-glucosidase inhibitors, providing an alternative approach to diabetes treatment. This study contributes to the growing interest in utilizing natural sources for α-glucosidase inhibition and their potential application in healthcare and disease management. © 2023, Korean Society of Pharmacognosy. All rights reserved. | Phong, Nguyen Viet; Thanh, Le Thi; Kwon, Mi Jeong; Lee, You Mie; Min, Byung Sun; Kim, Jeong Ah | Vessel-Organ Interaction Research Center, VOICE (MRC), College of Pharmacy, Kyungpook National University, Daegu, 41566, South Korea; College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, South Korea; Vessel-Organ Interaction Research Center, VOICE (MRC), College of Pharmacy, Kyungpook National University, Daegu, 41566, South Korea, BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, 41566, South Korea; Vessel-Organ Interaction Research Center, VOICE (MRC), College of Pharmacy, Kyungpook National University, Daegu, 41566, South Korea, BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, 41566, South Korea; College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, Gyeongbuk, 38430, South Korea; Vessel-Organ Interaction Research Center, VOICE (MRC), College of Pharmacy, Kyungpook National University, Daegu, 41566, South Korea, BK21 FOUR Community-Based Intelligent Novel Drug Discovery Education Unit, College of Pharmacy and Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, 41566, South Korea | 57205196739; 58859552000; 35278164800; 8230508600; 55663638200; 24722570900 | bsmin@cu.ac.kr;jkim6923@knu.ac.kr; | Natural Product Sciences | 1226-3907 | 29 | 4 | 0.49 | 2025-06-25 | 3 | diterpenoid; enzyme kinetics; Salvia miltiorrhiza; α-glucosidase inhibition | 15,16 dihydro tanshinone I; abietane diterpenoid; alpha glucosidase; alpha glucosidase inhibitor; ferruginol; isosalviamide H; Salvia miltiorrhiza extract; tanshinone I; tanshinone IIA; unclassified drug; Article; carbon nuclear magnetic resonance; column chromatography; diabetes mellitus; enzyme kinetics; extraction; heteronuclear multiple quantum coherence; high performance liquid chromatography; human; IC50; inhibition constant; metabolite; nonhuman; photon correlation spectroscopy; plant root; Saccharomyces cerevisiae; Salvia miltiorrhiza; spectroscopy; thin layer chromatography | English | Final | 2023 | 10.20307/nps.2023.29.4.349 | 바로가기 | 바로가기 |
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