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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 | Effect of anticaking agents on caking and quality characteristics of garlic cream powder sauce | The caking of powder sauce is a common problem during food processing and storage, and leads to critical issues in products quality. In this study, to address the problem of caking of garlic cream powder sauce, an optimal sauce mixing ratio was selected, and the quality characteristics was analyzed. Moisture content, hygroscopicity, and caking degree were the lowest with 2% silicon dioxide and 2% microcrystalline cellulose treatment (S2C2). In addition, the normalized turbidity and quality characteristics of the garlic cream powder sauce were improved. Anticaking agents (silicon dioxide and microcrystalline cellulose) did not significantly affect the sensory quality characteristics, such as viscosity, color value, flavor, and mouth-feel of the garlic cream powder sauce, and neither did they affect the consumer preference. Thus, it was concluded that S2C2 treated with a combination of silicon dioxide and microcrystalline cellulose during long-term storage is the most effective in preventing caking and maintaining the quality characteristics. Upon examination with a usable range of food additives, it was found that it can also be used as a reference for a particular method for improving the food processing and preservation techniques in the powder sauce industry. Copyright © The Korean Society of Food Preservation. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. | Kim, Jiyoon; Choi, Ji-Young; Kim, Jungsoo; Jeong, Saeul; Lee, Si-Hyeon; Oh, Yujin; Moon, Kwang-Deog | School of Food Science and Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Technology, Kyungpook National University, Daegu, 41566, South Korea; School of Food Science and Technology, Kyungpook National University, Daegu, 41566, South Korea, Food and Bio-industry Research Instiute, Kyungpook National University, Daegu, 41566, South Korea | 57208110209; 57219113098; 57211108486; 57219605598; 57224689163; 57224675088; 55999192900 | kdmon@knu.ac.kr; | Korean Journal of Food Preservation | 1738-7248 | 28 | 2 | 0.23 | 2025-07-30 | 3 | Anticaking agent; Caking; Garlic; Microcrystalline cellulose; Silicon dioxide | Korean | Final | 2021 | 10.11002/kjfp.2021.28.2.181 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effect of Antimicrobiotic of Opuntia ficus-indica on Surface Disinfection | Purpose: To verify the anti-microbiotic activity and to develop eco-friendly surface disinfectants using the Opuntia ficus-indica ex-tract. Methods: The stem and fruits of the Opuntia cultivated in Jeju Island were extracted with hot water, 70% EtOH and 100% MeOH, respectively. To examine the antimicrobial activity of the extracts, gram positive bacteria (Bacillus subtilis, Staphylococcus aure-us), gram negative bacteria (Escherichia coli, Salmonella typhimurium), yeast (Candida albicans), mold (Aspergillus flavus) and antibiotic resistant bacteria (E. coli, S. aureus) were measured to form a clear zone. Results: The antibacterial activity of the fruit extract was higher than that of the stem extract, and the antibacterial activity of the 100% MeOH (FM) extract and the 70% EtOH (FE) extract of the palm cactus fruit was suitable for the surface disinfectant overall, and clear-zone formed even at relatively low concentrations (250 mg/mL). The FM and FE have antibacterial activity against various bacteria, therefore they can be used as disinfectants. Conclu-sion: The antimicrobial activity of Opuntia ficus-indica extract from Jeju Island by stem and fruit was determined at relatively low concentrations (250 mg/mL). The Opuntia ficus-indica extract will be useful for surface disinfectants dissolving the patients’ bath, oral gargling, and powdered powder in water or ethanol in appropriate concentrations. © 2021, Korean Society of Biological Nursing Science. All rights reserved. | Kwon, Young-Ran; Kim, Da-Song; Shin, Hyun-Jae | College of Nursing, Kyungpook National University, Daegu, South Korea; Biochemical & Polymer Engineering, Chosun National University, Gwangju, South Korea; Biochemical & Polymer Engineering, Chosun National University, Gwangju, South Korea | 59468549400; 59469742400; 59468720600 | page76@hanmail.net; | Journal of Korean Biological Nursing Science | 2383-6415 | 23 | 1 | 0 | 2025-07-30 | 0 | Anti-infective agents; Disinfectants; Opuntia | Korean | Final | 2021 | 10.7586/jkbns.2021.23.1.1 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effect of application time of 1-methylcyclopropene treatment on fruit quality attributes in 'Fuji' apples during simulated marketing period | This study was evaluated the effect of 1-methylcyclopropene (1-MCP) treatment on fruit quality of 'Fuji' apples during shelf life condition at room temperature (RT) after cold storage. Fruits were treated with 1-MCP at 0, 1st, and 2nd day after harvest, stored at 0℃ cold storage for 3 months and assessed after 10, 20, and 30 days in RT shelf life condition after cold storage. After 30 days in RT, flesh firmness of untreated fruits was decreased to 45.8 Newton (N), while all of 1-MCP-treated fruits were maintained at 61.8-64.3 N. Internal ethylene concentration was sharply increased to 177.93 µL/L in untreated fruits, while it was inhibited by all of 1-MCP treatments at 0.74-3.06 µL/L. Titratable acidity (TA) was decreased to 0.19% in untreated fruits and all of 1-MCP treatments slowed the decrease of TA at 0.24-0.28%. The soluble solids content / titratable acidity (SSC/TA) ratio was gradually increased in untreated fruits, but it was not significantly changed in 1-MCP treatments. In addition, lightness of fruit peel color was maintained greater by 1-MCP treatments. Therefore, the results suggested the storability of untreated fruits was limited to 10 days in RT, but 1-MCP treatment extended the storability of 'Fuji' apples up to 30 days in shelf life condition at RT after cold storage. Copyright © The Korean Society of Food Preservation. | Yoo, Jingi; Kang, In-Kyu | Tree Fruit Research and Extension Center, Washington State University, Wenatchee, 98801, WA, United States; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea | 56818324500; 56577308800 | kangik@knu.ac.kr; | Korean Journal of Food Preservation | 1738-7248 | 28 | 3 | 0.08 | 2025-07-30 | 1 | 1-methylcyclopropene; Apple; Firmness; Internal ethylene concentration; Simulated marketing | Korean | Final | 2021 | 10.11002/kjfp.2021.28.3.318 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effect of Cadherin-11 Expression on the Prognosis of a Newly Diagnosed Primary Glioblastoma | Background Cadherin-11, a cell-to-cell adhesion molecule, is associated with higher tumor grade and decreased patient survival. The purpose of this study was to investigate the clinical significance of cadherin-11 expression in the progression and prognosis of a newly diagnosed primary glioblastoma (GBL). Methods Between 2007 and 2016, 52 out of 178 patients diagnosed with a GBL and satisfied the following criteria: 1) a new primary GBL, 2) gross-total resection, 3) immunohistochemically-available tissue, and 4) standardized adjuvant treatment. Results In terms of staining intensity, the low-intensity cadherin-11 group showed longer progression-free survival (PFS) than the high-intensity cadherin-11 group (median PFS, 12.0 months [95% CI, 11.1-12.9] vs. median PFS, 6.0 months [95% CI, 3.7-8.3]; p<0.001). The low-intensity cadherin-11 group revealed longer overall survival (OS) than the high-intensity cadherin-11 group (median OS, 20.0 months [95% CI, 11.8-16.6] vs. median OS, 15.0 months [95% CI, 11.8-18.2]; p=0.003). The staining intensity of cadherin-11 was a statistically significant factor in PFS and OS in terms of univariate and multivariate analyses (univariate analysis: p<0.001 and p=0.005; multivariate analysis: p<0.001 and p=0.005). Conclusion Our clinical study demonstrates high cadherin-11 expression may be associated with poor PFS and OS for a newly diagnosed primary GBL. © 2021 The Korean Brain Tumor Society. | Seo, Hyunwoo; Lee, Hye Won; Yoon, Sang-Youl; Chang, Sung Hyun; Park, Seong-Hyun; Hwang, Jeong-Hyun; Park, Tae In; Park, Ki-Su | School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Pathology, Keimyung University School of Medicine, Daegu, South Korea; Departments of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea; Departments of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea; Departments of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea; Departments of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea; Departments of Pathology, School of Medicine, Kyungpook National University, Daegu, South Korea; Departments of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea | 57223050421; 57907713300; 57195615457; 57753019200; 21734563200; 7403896906; 59937246200; 55932363100 | kiss798@gmail.com; | Brain Tumor Research and Treatment | 2288-2405 | 9 | 2 | 0 | 2025-07-30 | 0 | Cadherins; Glioblastoma; Overall; Progression-free survival; Survival | English | Final | 2021 | 10.14791/btrt.2021.9.e16 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Effect of core-shell ratio on the thermal energy storage capacity of SiO2 encapsulated lauric acid | Lauric acid (LA), an eco-friendly fatty acid, is used as phase change materials (PCMs) and tetraethyl orthosilicate (TEOS) as the precursor solution of SiO2 for sol-gel process. In the present study, various core-shell ratios are taken for the microencapsulation of LA with SiO2. The effect of different core-shell ratios on the chemical, structural, and thermal properties are studied by different techniques such as Fourier transform-infrared spectroscope (FT-IR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA). FT-IR, XRD, XPS, SEM, and TEM results confirmed the proper microencapsulation of LA with SiO2 shell while DSC and TGA revealed about excellent thermal stability of the microencapsulated LA. Core-shell ratios played a vital role on the microencapsulation of LA with SiO2 which affected the overall performance and structure of the encapsulated PCMs. PCMs with the highest core-shell ratio i.e., LATEOS6, exhibited the highest encapsulation ratio (92.39%), encapsulation efficiency (93.48%) as well as excellent thermal reliability even after 30 cycles of heating and cooling. These results suggested that microencapsulated LA would be a promising material for thermal energy storage as well as construction building materials (CBMs) to solve mass concrete problems. | Ishak, Shafiq; Mandal, Soumen; Lee, Han-Seung; Singh, Jitendra Kumar | Hanyang Univ, Dept Architectural Engn, 1271 Sa 3 Dong, Ansan 15588, South Korea; Kyungpook Natl Univ, Intelligent Construct Automat Ctr, 80 Daehak Ro, Daegu 41566, South Korea; Hanyang Univ, Dept Architectural Engn, Innovat Durable Bldg & Infrastruct Res Ctr, 1271 Sa 3 Dong, Ansan 15588, South Korea | Ishak, Shafiq/ABC-3063-2020; Lee, Han-Seung/E-9087-2013; Singh, Jitendra/AAU-6579-2021; Lee, HanSeung/E-9087-2013; Mandal, Soumen/AAB-3917-2021 | 57218951467; 57214752240; 57956643400; 57197846307 | ercleehs@hanyang.ac.kr;jk200386@hanyang.ac.kr; | JOURNAL OF ENERGY STORAGE | 2352-152X | 42 | 2.16 | 2025-07-30 | 41 | 44 | Thermal energy storage; Microencapsulation; Phase change material; Sol-gel process; Fatty acid | PHASE-CHANGE MATERIALS; MICROENCAPSULATED PCM SLURRY; INTERFACIAL POLYMERIZATION; DIOXIDE COMPOSITES; HEAT-TRANSFER; N-OCTADECANE; MICROCAPSULES; FABRICATION; NANOCAPSULES | Fatty acid; Microencapsulation; Phase change material; Sol-gel process; Thermal energy storage | Building materials; Differential scanning calorimetry; Heat storage; High resolution transmission electron microscopy; Microencapsulation; Saturated fatty acids; Scanning electron microscopy; Shells (structures); Silica; Sol-gel process; Storage (materials); Thermal energy; Thermodynamic stability; Thermogravimetric analysis; X ray diffraction; X ray photoelectron spectroscopy; Core shell; Fourier transform infra reds; Gel process; Lauric acid; Phase Change; SiO$-2$; Sol'gel; Thermal; Thermal energy storage; X- ray diffractions; Phase change materials | English | 2021 | 2021-10 | 10.1016/j.est.2021.103029 | 바로가기 | 바로가기 | 바로가기 | ||||||||||
| ○ | Article | Effect of Distance between Molecules on the Optoelectronic Property of PEDOT | We investigated both the atomic and the electronic structures of poly(3,4-ethylene dioxythiophene) (PEDOT) by performing first-principles calculations and the optical properties by performing experiments. In our first-principles calculation, the use of different exchange-correlation potentials and van der Waals corrections optimize the distance between molecules differently, directly influencing the calculated band gap of PEDOT. In order to experimentally obtain the optical band gap, high-quality semiconducting PEDOT thin films were prepared using vapor-phase polymerization and chemical reduction process. The bandgap of PEDOT was then extracted from the absorption edge in the measured extinction spectrum. Direct comparison between the measured and calculated bandgap shows that the hybrid density functional theory improves the agreement with the experiments. © 2021 The Korean Physical Society. All rights reserved. | Lee, Seung Hyun; Kim, Kyoung-Ho; Kang, Evan S. Hyunkoo; Parky, Ji-Sang | Department of Physics, Chungbuk National University, Cheongju, 28644, South Korea; Department of Physics, Chungbuk National University, Cheongju, 28644, South Korea; Department of Physics, Chungbuk National University, Cheongju, 28644, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea | 58743139400; 56953683600; 35791118200; 36671796300 | eshkang@chungbuk.ac.kr; | New Physics: Sae Mulli | 0374-4914 | 71 | 12 | 0 | 2025-07-30 | 1 | Band gap; First-principle calculation; Hybrid density functional theory; PEDOT; Reduced PEDOT | Korean | Final | 2021 | 10.3938/npsm.71.1004 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Effect of Ginsenoside Rc on the Pharmacokinetics of Mycophenolic Acid, a UGT1A9 Substrate, and its Glucuronide Metabolite in Rats | Previous in vitro studies have demonstrated that ginsenoside Rc inhibits UGT1A9, but there are no available data to indicate that ginsenoside Rc inhibits UGT1A9 in vivo. The effect of single and repeated intravenous injection of ginsenoside Rc was evaluated on the pharmacokinetics of mycophenolic acid. After injection of ginsenoside Rc (5 mg/kg for one day or 3 mg/kg for five days), 2-mg mycophenolic acid was intravenously injected, and the pharmacokinetics of mycophenolic acid and mycophenolic acid-beta-glucuronide were determined. Concentrations of mycophenolic acid and its metabolite from rat plasma were analyzed using a liquid chromatography-triple quadrupole mass spectrometry. Single or repeated pretreatment with ginsenoside Rc had no significant effects on the pharmacokinetics of mycophenolic acid (P > 0.05): The mean difference in maximum plasma concentration (C-max) and area under the concentration-time curve (AUC(inf)) were within 0.83- and 0.62-fold, respectively, compared with those in the absence of the ginsenoside Rc. These results indicate that ginsenoside Rc has a negligible effect on the disposition of mycophenolic acid in vivo despite in vitro findings indicating that ginsenoside Rc is a selective UGT1A9 inhibitor. As a result, ginsenoside Rc has little possibility of interacting with drugs that are metabolized by UGT1A9, including mycophenolic acid. | Park, So-Young; Jeon, Ji-Hyeon; Jang, Su-Nyeong; Song, Im-Sook; Liu, Kwang-Hyeon | Kyungpook Natl Univ, Inst Pharmaceut Sci, Coll Pharm & Res, BK21 FOUR Community Based Intelligent Novel Drug, Daegu 41566, South Korea | 57211630074; 57204685946; 57211630666; 7201564500; 55768214700 | dstlkh@knu.ac.kr; | MASS SPECTROMETRY LETTERS | MASS SPECTROM LETT | 2233-4203 | 2093-8950 | 12 | 2 | ESCI | SPECTROSCOPY | 2021 | N/A | 0.06 | 2025-07-30 | 1 | 1 | Ginsenoside Rc; herb-drug interaction; mycophenolic acid; UGT1A9; uridine 5'-diphosphoglucuronosyltransferase | KOREAN RED GINSENG; PANAX-GINSENG; DRUG INTERACTIONS; CONSTITUENTS; PHARMACOLOGY; INHIBITION; MECHANISMS; EXPOSURE; PLASMA; CELLS | Ginsenoside Rc; Herb-drug interaction; Mycophenolic acid; UGT1A9; Uridine 5’-diphosphoglucuronosyltransferase | English | 2021 | 2021-06 | 10.5478/msl.2021.12.2.53 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Effect of Needle Geometry on Insertion Force of Different Hair Implanters | Surgeons insert approximately 3000 hair implants in a single hair restoration surgery, and the needle shape critically affects surgical performance including surgical time, survival rate, and the surgeon's fatigue. There are several experimental studies on the relationship between needle shape and performance; however, there are no studies on hair implant needles, which are different from other medical needles as they have a comparatively short bevel. This study compared several hair implant needles to determine the relationship between needle shape and insertion force. Eight hair implant needles with the same diameter were collected, and their geometrical data were visually measured. The insertion force and total work of each needle were measured using custom-made force measurement equipment; the results were statistically compared, and their correlation was analyzed. Moreover, a qualitative comparison was made. The needle insertion force ranged from 1.30 to 2.97 N, and the total work ranged from 8.15 to 10.97 mJ. The primary bevel and acute angles showed a moderate positive correlation with the total work. A longer point length, smaller primary bevel, and acute angle decrease the total work of hair implant needles. As per the results of the qualitative comparison, we found that the surgeons can identify the differences in needle insertion force among various hair implant needles, and their grading was consistent with the grading according to the total work of needle insertion. | Bang, Hyunhee; Song, Hoseob; Park, Chul-woo; Park, Ilhyung; Kim, Moonkyu; Joung, Sanghyun | Kyungpook Natl Univ, Med Device & Robot Inst Pk, Deagu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Orthoped Surg, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Immunol, Daegu, South Korea; 1006 Global Plaza,80 Daehak Ro, Deagu 41566, South Korea | 57216785452; 57216924457; 23995581000; 35076285100; 57199748390; 14628748500 | shjoung@mdrip.knu.ac.kr; | ADVANCED BIOMEDICAL ENGINEERING | ADV BIOMED ENG | 2187-5219 | 10 | ESCI | ENGINEERING, BIOMEDICAL | 2021 | N/A | 0.06 | 2025-07-30 | 1 | 1 | needle insertion force; hair implanter; hair restoration surgery; correlation analysis | TISSUE INTERACTION FORCES | Correlation analysis; Hair implanter; Hair restoration surgery; Needle insertion force | Data visualization; Grading; Implants (surgical); Needles; Transplantation (surgical); Correlation analysis; Hair implanter; Hair restoration surgery; Insertion force; Needle insertion; Needle insertion force; Needle shape; Performance; Survival rate; Total work; Restoration | English | 2021 | 2021 | 10.14326/abe.10.90 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Effect on Chemical and Physical Properties of Soil Each Peat Moss, Elemental Sulfur, and Sulfur-Oxidizing Bacteria | Peat moss is an organic substance corroded by sphagnum moss and has a pH of 3.0-4.0. Elemental sulfur is sulfated and oxidized by the action of bacteria to become sulfuric acid. These biological factors can alter the soil environment. Blueberries require soil with a pH of 4.5-5.2 and high organic matter content. In this experiment, we investigated whether different treatment rates of peat moss, elemental sulfur, and sulfur-oxidizing bacteria affect changes in soil pH, physicochemical properties, and electrical conductivity. We detected strong changes in soil pH as a reaction to the supply of peat moss, elemental sulfur, and sulfur-oxidizing bacteria. The pH of the soil when peat moss and elemental sulfur each were supplied was reduced. In addition, the pH decreased faster when elemental sulfur and sulfur-oxidizing bacteria were supplied together than elemental sulfur alone, satisfying an acidic soil environment suitable for blueberry cultivation. In this experiment, it is shown that peat moss, elemental sulfur, and sulfur-oxidizing bacteria are suitable for lowering soil pH. It was demonstrated that when elemental sulfur and sulfur-oxidizing bacteria were treated together, the pH decreased faster than when treated with peat moss. It could be economically beneficial to farmers to use elemental sulfur and sulfur-oxidizing bacteria, which are cheaper than peat moss, to reduce the pH of the soil. | Lee, So-Young; Kim, Eun-Gyeong; Park, Jae-Ryoung; Ryu, Young-Hyun; Moon, Won; Park, Gyu-Hwan; Ubaidillah, Mohammad; Ryu, Su-Noh; Kim, Kyung-Min | Kyungpook Natl Univ, Coll Agr & Life Sci, Sch Appl Biosci, Div Plant Biosci, Daegu 41566, South Korea; Kyungpook Natl Univ, Coastal Agr Res Inst, Daegu 41566, South Korea; Gyeongbuk Agr Res & Extens Serv, Uiseong 37339, South Korea; Korea Natl Open Univ, Dept Agr Sci, Seoul 03087, South Korea; Kyungpook Natl Univ, Coll Ecol & Environm Sci, Dept Ecol & Environm Syst, Sangju 37224, South Korea; Jember Univ, Fac Agr, Dept Agron, Jl Kalimantan 37, Jember 68121, Indonesia | ; Kim, Kyung-Min Kim/C-7007-2014; Ubaidillah, Mohammad/HRD-1784-2023; Ryu, Su-Noh/AAN-5736-2020; Moon, Won/GLR-9368-2022 | 57839950900; 57221496070; 57211205505; 57256814600; 57256672500; 59400332200; 56011434400; 7402110869; 34868260300 | so1young5@hanmail.net;dkqkxk632@naver.com;icd92@naver.com;younghyunr@korea.kr;wonmoon@knou.ac.kr;pgh@knu.ac.kr;moh.ubaidillah.pasca@unej.ac.id;ryusn@knou.ac.kr;kkm@knu.ac.kr; | PLANTS-BASEL | 2223-7747 | 10 | 9 | 1.79 | 2025-07-30 | 26 | 24 | pH; organic matter content; physicochemical property; acidic soil; blueberry | BLUEBERRY PRODUCTION; ACIDIFICATION; GROWTH; POPULATIONS; OXIDATION; AMMONIUM; NITROGEN; AREAS; BARK; COIR | Acidic soil; Blueberry; Organic matter content; PH; Physicochemical property | English | 2021 | 2021-09 | 10.3390/plants10091901 | 바로가기 | 바로가기 | 바로가기 | ||||||||||
| ○ | Article | Effectiveness and Safety of Two Different Formulations of Oral Propranolol Treatment for 375 Cases of Infantile Hemangioma: A Korean Single-center Experience | Background: Oral propranolol has recently been introduced as a successful treatment for infantile hemangioma (IH). Though, there are limited reports on this treatment including large number of Korean patients with IH covering a long-term powder and solution formulation period. Objective: We investigated the effectiveness and side effects of two different formulations of oral propranolol treatment in patients with IH at a Korean tertiary university hospital. Methods: From June 2011 to October 2019, 375 patients were treated witii powder- or solution-type oral propranolol starting at 1 mg/kg/day and increasing up to 3 mg/kg/day. Drug effectiveness was evaluated on four scales through sequential photographs by two dermatologists. Side effects were recorded on a medical chart. Results: Overall, the mean improvement scale was 2.61 ±0.73 at 3 months after treatment initiation. The scale was higher for solution-type than for powder-type oral propranolol at the 3-mondi follow-up (2.71 ±0.79 vs. 2.54±0.67, /7<0.05). The patients' mean duration of treatment was 8.56±5.85 months, which was shorter for solution-type than for powder-type oral propranolol (6.0 vs. 10.69 mondis, p<0.05). Among the total number of patients, 22 reported mild side effects, including loose stools and noticeable sleep disturbance, and few serious side effects such as grunting, while two patients required medical intervention. Conclusion: The patients in our study were effectively treated for IH with oral propranolol without significant side effects and had a shorter treatment duration with solution-type oral propranolol than with powder-type oral propranolol. © 2021 Korean Dermatological Association. All rights reserved. | Lee, Hyun Ji; Ha, Giung; Chung, Ho Yun; Lee, Jong Min; Lee, Sang Yub; Huh, Seung; Kim, Ji Yoon; Lee, Seok-Jong | Department of Denmology, Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea; Department of Denmology, Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea; Department of Denmology, Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea; Department of Radiology, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea; Department of Radiology, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea; Department of Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea; Department of Pediatrics, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea; Department of Denmology, Plastic and Reconstructive Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea | 57207758693; 57783275400; 7404007181; 55689919700; 56016177400; 7101832929; 57205408095; 56013454400 | seokjong@knu.ac.kr; | Korean Journal of Dermatology | 0494-4739 | 59 | 3 | 0.15 | 2025-07-30 | 1 | Formulation; Infantile hemangioma; Propranolol | Korean | Final | 2021 | 바로가기 | ||||||||||||||||||
| ○ | Article | Effectiveness of a New Internal Nasal Dilator in Pulmonary Function and Exercise Performance | PURPOSE: This study aimed to examine changes in pulmonary function induced by an internal nasal dilator (IND) and to determine whether an IND enhances exercise performance. METHODS: Young, healthy men (n=13) were randomly assigned either an IND or control (CON) session to perform a pulmonary function test (PFT).All participants then completed treadmill exercise tests that consisted of maximal and submaximal running with or without an IND. RESULTS: Some variables of PFTs were increased in men that used INDs compared to those in the CON group (p<.05, respectively). There was a significant difference between sessions in energy cost during the running test (65% VO2max) (p<.05). In the IND group, respiratory muscle fatigue during exercise was lower, and relaxation of respiratory muscles after exercise was faster, as compared with the CON group (p<.05). CONCLUSIONS: IND may contribute to improvements in pulmonary function. Furthermore, INDs may reduce energy costs and respiratory muscle fatigue during submaximal exercise by maintaining nasal breathing and facilitating respiratory muscle relaxation after maximal exercise tests. © 2021 Korean Society of Exercise Physiology. | Kim, Dong-Kyu; Kim, Maeng-Kyu | Department of Physical Education, Kyungpook National University, Daegu, South Korea; Department of Physical Education, Kyungpook National University, Daegu, South Korea | 57540495000; 26021932400 | kimmk@knu.ac.kr; | Exercise Science | 1226-1726 | 30 | 4 | 0 | 2025-07-30 | 0 | Muscle Fatigue; Muscle Relaxatio; Nasal dilator; Pulmonary Function; Running efficiency | Korean | Final | 2021 | 10.15857/ksep.2021.00486 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effectiveness of integrated change model-based smoking cessation program for high school students | Purpose: The purposes of this study were to develop and to evaluate the effectiveness of the I-change modelbased smoking cessation program for vocational high school students. Methods: A non-equivalent control group pretest-posttest design was conducted. Fifty seven participants from a vocational high school in U city, South Korea participated in the study which was done during March and April 2019. The I-change model-based smoking cessation programs was developed focusing on enhancing awareness, motivation, and ability to stop smoking for use by high school students. The experimental group completed 8 sessions of the I-change model-based smoking cessation program over 4 weeks, while the control group participated in the general school smoking cessation program. Data were analyzed using x2 test, independent t-test, Mann-Whitney U test and ANCOVA with the IBM SPSS 25.0 program. Results: After the intervention, the experimental group demonstrated significantly higher levels of awareness about smoking cessation and self-efficacy, better attitude toward cons of smoking, and more change in the stage of behavior than the control group. There was no significant difference in attitude toward pros of smoking between the two groups. Conclusion: The I-change model-based smoking cessation program is an effective intervention to improve motivation and change in the stage of behavior for adolescents in vocational high schools. The program will contribute to health education for smoking cessation in vocational high schools. © 2021 Korean Academy of Fundamentals of Nursing. All rights reserved. | Lee, Hae Seon; Kim, Su Hyun | College of Nursing, Kyungpook National University, Daegu, South Korea; College of Nursing Research Institute of Nursing Science, Kyungpook National University, Daegu, South Korea | 57224774887; 56664542600 | suhyun_kim@knu.ac.kr; | Journal of the Korean Academy of Fundamentals of Nursing | 1225-9012 | 28 | 2 | 0 | 2025-07-30 | 1 | Adolescent; Self efficacy; Smoking Cessation | Korean | Final | 2021 | 10.7739/jkafn.2021.28.2.195 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Effects of a Physical Activity Program based on Social Cognitive Theory for Old-Old Women with Knee Osteoarthritis | Purpose: This study was conducted to verify the effects of a physical activity program based on social cognitive theory for elderly women with knee osteoarthritis (KO). Methods: Ninety-two women aged over 75 with KO from one community center and five senior centers in G county participated. Groups of physical activity based on social cognitive theory (experimental, n=38), Thera-band physical activity (comparison, n=24), and no intervention (control, =30) participated in a 16-session, 8-week program. Results: Knee joint function, muscular strength, exercise self-efficacy, outcome expectations for exercise, social support, and social networks increased significantly in the experimental group compared to the other groups. Conclusion: Physical activity based on social cognitive theory most effectively increased physical function, self-efficacy, and social support of elderly women with KO. © 2021 The Korean Academy of Psychiatric and Mental Health Nursing. | Suh, Soon Rim; Lee, Jeong Hwa | College of Nursing, Kyungpook National University, Daegu, South Korea; Department of Nursing, Kyungwoon University, Gumi, South Korea | 55565384400; 57487662900 | srsuh@knu.ac.kr; | Journal of Korean Academy of Psychiatric and Mental Health Nursing | 1225-8482 | 30 | 3 | 0.2 | 2025-07-30 | 2 | Exercise; Frail elderly; Osteoarthritis; Self-efficacy; Social support | Korean | Final | 2021 | 10.12934/jkpmhn.2021.30.3.278 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Effects of Al Composition and High-Temperature Atomic Layer-Deposited Al2O3 Layer on the Leakage Current Characteristics of AlGaN/GaN Schottky Barrier Diodes | AlGaN/GaN Schottky barrier diodes (SBDs) with high Al composition and high temperature atomic layer deposition (ALD) Al2O3 layers were investigated. Current-voltage (I-V), X-ray photoelectron spectroscopy (XPS), atomic force microscope (AFM), and capacitance-voltage (C-V) measurements were conducted in order to find the leakage current mechanism and reduce the reverse leakage current. The fabricated AlGaN/GaN SBDs with high Al composition exhibited two orders' higher leakage current compared to the device with low Al composition (20%) due to large bulk and surface leakage components. The leakage current measured at -60 V for the fabricated SBD with Al2O3 deposited at temperature of 550 degrees C was decreased to 1.5 mu A, compared to the corresponding value of 3.2 mA for SBD with nonpassivation layer. The high quality ALD Al2O3 deposited at high temperature with low interface trap density reduces the donorlike surface states, which effectively decreases surface leakage current of the AlGaN/GaN SBD. | Lee, Jae-Hoon; Lee, Jung-Hee; Im, Ki-Sik | Samsung Elect Co Ltd, Yield Enhancement Team, Yongin 17113, South Korea; Kyungpook Natl Univ, Sch Elect Engn, Daegu 41566, South Korea; Kumoh Natl Inst Technol, Adv Mat Res Ctr, Gumi 39177, South Korea | 56023466800; 57196140713; 8679677600 | jaehoon03.lee@samsung.com;jlee@ee.knu.ac.kr;ksim@kumoh.ac.kr; | CRYSTALS | 2073-4352 | 11 | 2 | 0.23 | 2025-07-30 | 2 | 3 | AlGaN; GaN; Schottky barrier diodes (SBDs); atomic layer deposition (ALD); Al2O3; leakage current | Al2O3; AlGaN/GaN; Atomic layer deposition (ALD); Leakage current; Schottky barrier diodes (SBDs) | English | 2021 | 2021-02 | 10.3390/cryst11020087 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||
| ○ | Article | Effects of Composted Organic Fertilizer and Urea Application to Soil on the Ammonia Emissions and Fruit Quality of 'Beni Balad' Grapevine in Rain Proof Cultivation | BACKGROUND: Ammonia is a causative substance for the fine particulate matters (PM2.5) and generates dust through atmospheric reactions. Agricultural sector ac-counts for 79.3% of ammonia emissions in Korea. Urea and composted organic fertilizer (COF) are used in the soil for the purpose of supplying nutrients in grapevine orchards. This study was conducted to investigate estimates of ammonia emission and examine fruit quality from the rain proof cultivation of the ‘Beni Balad’, applied by urea and COF to the soil. METHODS AND RESULTS: Urea, COF1, and COF2 were applied at the rates of 119, 135, and 271 kg ha-1 res-pectively. Ammonia emissionwas measured using a dynamic flow-through method. CONCLUSION(S): Ammonia emissions by urea and COF treatments to ‘Beni Balad’ soils under rain proof cultivation were calculated to be 2.63, 12.95, 2.05, and 3.97 kg NH3-N ha-1 day-1, respectively for the control, urea, COF1, and COF2. Urea soil application increased soluble solids, firmness, and anthocyanin content in fruits at harvest, and COF1 application increased the soluble solids and anthocyanin content. For all the treatments, acidity increased in the harvested fruits. © 2021 The Korean Society of Environmental Agriculture. | Moon, Young-Ji; Moon, Byung-Woo; Kim, Min-Wook | M⋅Horticultural Technique Research Institute, Suwon, 16642, South Korea, Department of Horticulture Science, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, 41566, South Korea; M⋅Horticultural Technique Research Institute, Suwon, 16642, South Korea; Climate Change & Evaluation Division, Department of Agricultural Environment, National Institute of Agricultural Sciences, Rural Development Administration, Wanju, 55365, South Korea | 57204761578; 57204758754; 57194451774 | mbwapple@hamail.net; | Korean Journal of Environmental Agriculture | 1225-3537 | 40 | 4 | 0.08 | 2025-07-30 | 1 | Ammonia emission; Composted organic fertilizer; Fruit quality; Grape; Urea | Korean | Final | 2021 | 10.5338/kjea.2021.40.4.35 | 바로가기 | 바로가기 |
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