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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 | Overbank sedimentation and its influence on channel avulsion: examples of the Cretaceous Tando and Namyang basins in the mid-western part of the Korean Peninsula | The channel arrangements on alluvial plains control the sediment dispersal patterns and stratigraphic architectures, and understanding of alluvial ridge growth and resultant channel avulsion is therefore important to reconstruct the stratigraphic evolution of alluvial sedimentation as well as to assess the quality of non-marine reservoirs. We analyzed the alluvial successions in the Cretaceous Tando and Namyang basins to understand the genetic relationships among overbank sedimentation, alluvial ridge growth, and the resultant channel avulsion. These successions are classified into four facies associations, which are interpreted to have been deposited in gravel-bed streams (FA-1), floodplain fines (FA-2), crevasse channels (FA-3), and crevasse splays (FA-4). Stratigraphically below the gravel-bed stream deposits (FA-1), the following systematic changes in depositional features are observed in the stacked beds of overbank sediments (FA-2, FA-3, and FA-4): (1) a vertical facies variation from laterally continuous floodplain fines to compensational (lower) and progradational (upper) stacked beds of crevasse channel and splay deposits and (2) the coarsening-upward trends in successive crevasse channel deposits with invariable paleoflow patterns which matched those of the overlying gravel-bed stream deposits. The compensational stacking pattern indicates rapid filling of the accommodation space provided close to trunk channels by continuous accumulation of crevasse channel and splay deposits and, with in-channel bed aggradation, their accumulation resulted in the growth of alluvial ridges and a gradual increase in the cross-floodplain topographic gradient. The increased gradient in turn caused crevasse channels to advance toward the distal floodplains, resulting in the development of coarsening-upward trends with the progradational stacking pattern. Additionally, the growing alluvial ridges allowed the channel bed to be sufficiently perched above the distal floodplains, and the concomitant gradient advantages caused the channel pathway to shift with the formation of a new channel (channel avulsion) on the sand-prone, stacked overbank sediments, as indicated by the overlying FA-1. This study reveals that overbank sedimentation plays a critical role in the growth of alluvial ridges and that the concomitant development of cross-floodplain topographic gradients changes the morphodynamics of nearby floodplains, thereby changing the stacking patterns of the overbank sediments and causing channel avulsions. | Lee, Kyungjin; Gihm, Yong Sik | Kyungpook Natl Univ, Dept Geol, 80 Daehak Ro, Daegu 41556, South Korea | 57277784000; 56025805300 | naress@knu.ac.kr; | GEOSCIENCES JOURNAL | GEOSCI J | 1226-4806 | 1598-7477 | 27 | 5 | SCIE | GEOSCIENCES, MULTIDISCIPLINARY | 2023 | 1 | 77.0 | 0.13 | 2025-06-25 | 1 | 1 | alluvial plains; alluvial ridges; cross-floodplain topographic gradient; compensational stacking pattern; progradational stacking pattern | WILLIAMS FORK FORMATION; ARCHITECTURAL ANALYSIS; FLUVIAL ARCHITECTURE; FACIES ARCHITECTURE; WASATCH FORMATION; PICEANCE BASIN; BRAIDED-RIVER; DEPOSITS; EVOLUTION; SYSTEMS | alluvial plains; alluvial ridges; compensational stacking pattern; cross-floodplain topographic gradient; progradational stacking pattern | English | 2023 | 2023-10 | 10.1007/s12303-023-0019-4 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Compact and Broadband-Balanced Amplifier for a Monolithic Microwave Integrated Circuit Using Lumped Elements Only | A flat phase difference across a broad bandwidth is achieved by appropriately combining the positive and negative phase propagation of right-handed (RH) and left-handed (LH) transmission lines (TLs), respectively. Employment of lumped elements provides easy realization of both TLs with the desired frequency passband, characteristic impedance, and phase propagation.)e proposed quadrature power divider (QPD) was fabricated in a compact size by only using lumped elements instead of general TLs with a large area and a narrow bandwidth.)efabricated QPD maintains a -at phase difference of 90 degrees +/- 8.7 degrees over a frequency range of 1.19-2.96 GHz while its circuit size is 0.036 lambda(2)(g). Owing to drastic size reduction of the QPD, the proposed balanced ampliAer (BA) also could be realized with an extremely compact size of 0.044 lambda(2)(g) and broad bandwidth unlike in other BAs reported in the literature and maintains a return loss of less than -10 dB at each port over the bandwidth of the QPD. | Han, Heeje; Kim, Hongjoon | Kyu ngpook Natl Univ, Dept Elect Engn, 80 Daehak Ro, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Elect & Elect Engn, 80 Daehak Ro, Daegu 41566, South Korea | 57191519438; 27169635900 | hongjoon@knu.ac.kr; | INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | INT J ANTENN PROPAG | 1687-5869 | 1687-5877 | 2023 | SCIE | ENGINEERING, ELECTRICAL & ELECTRONIC;TELECOMMUNICATIONS | 2023 | 1.2 | 77.2 | 0.12 | 2025-06-25 | 1 | 1 | POWER SPLITTER; PHASE-SHIFTER; IMPROVEMENT; BANDWIDTH; COUPLER; DIVIDER | Bandwidth; Broadband amplifiers; Electric lines; Electric power transmission; III-V semiconductors; Monolithic integrated circuits; Seebeck effect; Balanced amplifiers; Broad bandwidths; Flat phase; Lumped element; Negative phase; Phase difference; Phase propagation; Power divider; Right handed; Transmission-line; Timing circuits | English | 2023 | 2023-08-14 | 10.1155/2023/5592459 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | The Awareness and Experience About Endoscopic Adverse Events Among South Korean Endoscopists | Background/Aims: The number of endoscopic procedures and related adverse events is increasing. We investigated South Korean endoscopists' awareness and experience of endoscopic adverse events. Materials and Methods: We used Google Forms to conduct an online questionnaire survey among South Korean endoscopists from December 11 to 29, 2020. The survey comprised 30 questions developed by members of the Quality Management Committee of the Korean Society of Gastrointestinal Endoscopy. Results: In total, 475 endoscopists participated in the survey. Of these, 454 (95.6%) were board-certified gastroenterologists and 255 (53.7%) had >10 years of endoscopy experience. Most participants had experienced serious adverse events requiring hospitalization (80.4%, 382/475); however, only 100 (21.1%) were aware of programs for the prevention and management of adverse endoscopic events in their affiliated endoscopy centers. Most participants (98.5%, 468/475) agreed with the need for education on medical accidents for healthcare workers. Responses were inconsistent regarding the definition of adverse events formulated by the 2010 American Society for Gastrointestinal Endoscopy Workshop. Most participants were not aware of the minimal standard terminology (76.6%, 364/475) and had not used it when writing endoscopy reports (88.8%, 422/475). Responses were inconsistent regarding which events to record in endoscopy records. Conclusion: Further discussion on the nationwide adverse-event reporting system and education program for adverse events related to endoscopy is needed to ensure the safety of patients and endoscopists. | Oh, Eun Hye; Park, Junseok; Lee, Jun Kyu; Shin, Jeong Eun; Cho, Sangjin; Yoon, Seung Bae; Cho, Young Sin; Kwon, Yong Hwan; Kim, Ki Bae; Kim, Wan Jung; Paik, Chang Nyol; Lim, Hyun Chul; Lee, Yoon Suk; Jang, Jae-Young; Lee, Tae Hee | Hanyang Univ, Dept Internal Med, Guri Hosp, Guri, South Korea; Soonchunhyang Univ, Inst Digest Res, Dept Internal Med, Digest Dis Ctr,Coll Med, Seoul, South Korea; Dongguk Univ, Dept Internal Med, Ilsan Hosp, Gyeonggi Do, South Korea; Dankook Univ, Dept Internal Med, Coll Med, Cheonan, South Korea; Seoul Good Morning Internal Med Clin, Dept Internal Med, Seoul, South Korea; Catholic Univ Korea, Eunpyoeng St Marys Hosp, Dept Internal Med, Coll Med, Seoul, South Korea; Soonchunhyang Univ, Dept Internal Med, Coll Med, Cheonan, South Korea; Kyungpook Natl Univ, Dept Internal Med, Sch Med, Daegu, South Korea; Chungbuk Natl Univ Hosp, Dept Internal Med, Cheongju, South Korea; Daehang Hosp, Dept Internal Med, Seoul, South Korea; Catholic Univ Korea, St Vincents Hosp, Dept Internal Med, Coll Med, Suwon, South Korea; Yonsei Univ, Yongin Severance Hosp, Dept Internal Med, Coll Med, Yongin, South Korea; Inje Univ, Dept Internal Med, Ilsan Paik Hosp, Goyang, South Korea; Kyung Hee Univ, Dept Internal Med, Coll Med, Seoul, South Korea | Oh, Eun Hye/JZT-2160-2024; LEE, Yoon-Suk/D-1827-2019; Lee, Yoon Suk/D-1827-2019; Park, Junseok/ABS-0095-2022; Jang, Jae/AAN-1508-2020; Lee, Yoojin/AAB-9799-2022; Kim, Ki Bae/KYQ-0127-2024 | 57193574603; 57201131480; 57201264381; 55239527500; 58566410200; 35217323900; 57212979518; 55775556800; 56106965700; 57225891402; 15058072500; 36545233500; 57219432560; 57215881098; 57200169061 | iman0825@naver.com; | TURKISH JOURNAL OF GASTROENTEROLOGY | TURK J GASTROENTEROL | 2148-5607 | 34 | 9 | SCIE | GASTROENTEROLOGY & HEPATOLOGY | 2023 | 1.4 | 77.3 | 0.51 | 2025-06-25 | 2 | 3 | Questionnaire; endoscopy; adverse events; endoscopist | GASTROINTESTINAL ENDOSCOPY; PERFORMANCE; MANAGEMENT; FATIGUE; RISK | adverse events; endoscopist; endoscopy; Questionnaire | Endoscopy, Gastrointestinal; Gastroenterologists; Humans; Republic of Korea; Surveys and Questionnaires; United States; adult; article; awareness; drug safety; education; education program; endoscopist; endoscopy; gastroenterologist; gastrointestinal endoscopy; health care personnel; hospitalization; human; medical accident; nomenclature; questionnaire; total quality management; writing; gastroenterologist; gastrointestinal endoscopy; procedures; questionnaire; South Korea; United States | English | 2023 | 2023-09 | 10.5152/tjg.2023.22256 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | The Prokaryotic Microalga Limnothrix redekei KNUA012 to Improve Aldehyde Decarbonylase Expression for Use as a Biological Resource | The prokaryotic microalga Limnothrix redekei KNUA012 isolated from a freshwater bloom sample from Lake Hapcheon, Hapcheon-gun, South Korea, was investigated for its potential as a biofuel feedstock. Microalgae produce straight-chain alkanes/alkenes from acyl carrier protein-linked fatty acyls via aldehyde decarbonylase (AD; EC 1.2.1.3), which can convert aldehyde intermediates into various biofuel precursors, such as alkanes and free fatty acids. In L. redekei KNUA012, long-chain ADs can convert fatty aldehyde intermediates into alkanes. After heterologous AD expression in Escherichia coli (pET28-AD), we identified an AD in L. redekei KNUA012 that can synthesize various alkanes, such as pentadecane (C15H32), 8-heptadecene (C17H34), and heptadecane (C17H36). These alkanes can be directly used as fuels without transesterification. Biodiesel constituents including dodecanoic acid (C13H26O(2)), tetradecanoic acid (C15H30O(2)), 9-hexa decenoic acid (C17H32O(2)), palmitoleic acid (C17H32O(2)), hexadecanoic acid (C17H34O(2)), 9-octadecenoic acid (C19H36O(2)), and octadecanoic acid (C19H38O(2)) are produced by L. redekei KNUA012 as the major fatty acids. Our findings suggest that Korean domestic L. redekei KNUA012 is a promising resource for microalgae-based biofuels and biofuel feedstock. | Kim, Young-Saeng; Baek, Haeri; Yun, Hyun-Sik; Lee, Jae-Hak; Lee, Kyoung-In; Kim, Han-Soon; Yoon, Ho-Sung | Kyungpook Natl Univ, Res Inst Ulleung Do & Dok Do, Daegu, South Korea; Water Qual Res Inst Daegu Metropolitan City, Daegu, South Korea; Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat Biores Grp, Daegu, South Korea; Kyungpook Natl Univ, Adv Bioresource Res Ctr, Daegu, South Korea; Kyungpook Natl Univ, Coll Nat Sci, Dept Biol, Daegu, South Korea; Dongshin Univ, Biotechnol Industrializat Ctr, Naju, South Korea | Lee, Joonseok/AFQ-8078-2022 | 35798433500; 57190139398; 57215320824; 55690077600; 34872606600; 7410135359; 7402990205 | kimhsu@knu.ac.kr;hsy@knu.ac.kr; | POLISH JOURNAL OF MICROBIOLOGY | POL J MICROBIOL | 1733-1331 | 2544-4646 | 72 | 3 | SCIE | MICROBIOLOGY | 2023 | 2 | 77.3 | 0 | 2025-06-25 | 0 | 0 | alkanes; aldehyde decarbonylase; biofuels; biomass; fatty acid | DEFORMYLATING OXYGENASE; BIOSYNTHESIS; ALKANE; CYANOBACTERIUM; BIODIESEL; BIOMASS | aldehyde decarbonylase; alkanes; biofuels; biomass; fatty acid | Alkanes; Biofuels; Escherichia coli; Limnothrix redekei; Microalgae; 8 heptadecene; 9 hexadecenoic acid; 9 octadecenoic acid; aldehyde decarbonylase; alkane derivative; enzyme; fatty acid; genomic DNA; heptadecane; lauric acid; myristic acid; palmitic acid; palmitoleic acid; pentadecane; RNA 16S; stearic acid; unclassified drug; aldehyde decarbonylase; alkane; biofuel; Article; controlled study; enzyme synthesis; Escherichia coli; heterologous expression; Limnothrix redekei; lipid composition; mass fragmentography; microalga; molecular phylogeny; nonhuman; nucleotide sequence; protein expression; transesterification; ultraviolet spectrophotometry; genetics | English | 2023 | 2023-09-01 | 10.33073/pjm-2023-031 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Cyclic Parallel Structure Jacobi Operator for Real Hypersurfaces in the Complex Quadric | First we give a classification of Hopf real hypersurfaces with eta-parallel shape operator in the complex quadric Q(m), m >= 3. As an application of this result, we give another classification of cyclic parallel structure Jacobi operator on Hopf real hypersurfaces in Q(m). | Lee, Hyunjin; Suh, Young Jin | Chosun Univ, Gwangju, South Korea; Kyungpook Natl Univ, Daegu, South Korea; Chosun Univ, Dept Math Educ, Gwangju 61452, South Korea; Kyungpook Natl Univ, Dept Math & RIRCM, Daegu 41566, South Korea | 55706812200; 57205268556 | lhjibis@hanmail.net;yjsuh@knu.ac.kr; | TOKYO JOURNAL OF MATHEMATICS | TOKYO J MATH | 0387-3870 | 46 | 2 | SCIE | MATHEMATICS | 2023 | 0.4 | 77.4 | 0.4 | 2025-06-25 | 1 | 1 | complex quadric; Hopf real hypersurface; eta-parallel shape operator; Killing structure Jacobi operator; cyclic parallel structure Jacobi operator; A-isotropic vector field; A-principal vector field; singular vector field | EINSTEIN HYPERSURFACES | A-isotropic vector field; A-principal vector field; complex quadric; cyclic parallel structure Jacobi operator; Hopf real hypersurface; Killing structure Jacobi operator; singular vector field; η-parallel shape operator | English | 2023 | 2023-12 | 10.3836/tjm/1502179392 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Lightlike Hypersurfaces of an Indefinite Kaehler Manifold with an (l, m)-type Metric Connection | Jin introduced a non-symmetric metric connection, called an (l, m)-type metric connection [5,6]. There are two examples of (l, m)-type: a semi-symmetric metric connection when l = 1 and m = 0 and a quater-symmetric connection for l = 0 and m = 1 . Our purpose is to investigate lightlike hypersurfaces of an indefinite (complex) Kaehler manifolds with an (l, m)-type metric connection under the tangent characteristic vector field on such hypersurfaces. | Jin, Dae Ho; Lee, Chul Woo; Lee, Jae Won | Dongguk Univ, Dept Math, Kyongju 30866, South Korea; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Gyeongsang Natl Univ, Dept Math Educ, Jinju 52828, South Korea; RINS, Jinju 52828, South Korea | 36182940900; 56100882300; 55917980500 | jindh@dongguk.ac.kr;mathisu@knu.ac.kr;leejaew@gnu.ac.kr; | INTERNATIONAL ELECTRONIC JOURNAL OF GEOMETRY | INT ELECTRON J GEOM | 1307-5624 | 16 | 2 | ESCI | MATHEMATICS | 2023 | 0.4 | 77.4 | 0 | 2025-06-25 | 0 | 0 | (l, m)-type metric connection; lightlike hypersurface; indefinite Kaehler manifold | SPACE | (l,m)-type metric connection; indefinite Kaehler manifold; lightlike hypersurface | English | 2023 | 2023-10 | 10.36890/iejg.1264249 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Real hypersurfaces with Reeb invariant shape operator in the complex hyperbolic quadric | First, we introduce the notion of Reeb invariant shape operator for real hypersurfaces in the complex hyperbolic quadric Qm* = SOo2,m/SOmSO2, m & GE; 3. Next, we give a complete classification of real hypersurfaces with Reeb invariant shape operator in the complex hyperbolic quadric Qm*. | Hwang, Doo Hyun; Perez, Juan De Dios; Suh, Young Jin | Kyungpook Natl Univ, Res Inst Real & Complex Manifolds RIRCM, Daegu 41566, South Korea; Univ Granada, Dept Geometry & Topol, Granada 18071, Spain; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Kyungpook Natl Univ, RIRCM, Daegu 41566, South Korea | de Dios Perez, Juan/B-7768-2015 | 56677222700; 57205268627; 7202260479 | engus0322@naver.com;jdperez@ugr.es;yjsuh@knu.ac.kr; | PUBLICATIONES MATHEMATICAE DEBRECEN | PUBL MATH-DEBRECEN | 0033-3883 | 2064-2849 | 102 | 3-4 | SCIE | MATHEMATICS | 2023 | 0.4 | 77.4 | 0.4 | 2025-06-25 | 1 | 1 | Reeb invariant; real hypersurface; isometric Reeb flow; Qt-isotropic singular; complex hyperbolic quadric | 2-PLANE GRASSMANNIANS | A-isotropic singular; complex hyperbolic quadric; isometric Reeb flow; real hypersurface; Reeb invariant | English | 2023 | 2023 | 10.5486/pmd.2023.9391 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Administrative Cost of US Counties and Local Context Dependence | In this paper, we investigate the spatial variations in the operational expenditures of US county governments using a novel method: the bivariate penalized spline estimation over triangulation (BPST) method. We find that the costs of providing population-and health-related services are spatially non-stationary and are affected by local characteristics, like governance structure, natural amenities, and rural-urban status. In general, county operational expenditures are higher in rural counties with more governance autonomy. The marginal administrative cost for providing population-related services is lower for counties with more elected officials. In amenity-rich counties, the administrative costs are less responsive to wage and population increases but more responsive to health-related services. | Chen, Yong; Xue, Lan; Jung, Jaeho; Kim, Myungjin | Oregon State Univ, Dept Appl Econ, Corvallis, OR 97331 USA; Oregon State Univ, Dept Stat, Corvallis, OR USA; Kyungpook Natl Univ, Dept Stat, Daegu, South Korea; Oregon State Univ, Appl Econ, Corvallis, OR 97333 USA; Oregon State Univ, Stat, Corvallis, OR 97333 USA; Oregon State Univ, Appl Econ, Corvallis, OR USA; Kyungpook Natl Univ, Stat, Daegu 41566, South Korea | Ha, Jeong/F-6918-2013 | 55035934000; 13004271500; 58262291400; 57216929620 | yong.chen@oregonstate.edu; | REVIEW OF REGIONAL STUDIES | REV REG STUD | 0048-749X | 1553-0892 | 53 | 1 | ESCI | ECONOMICS | 2023 | 0.6 | 77.6 | 0 | 2025-06-25 | 0 | 0 | local government performance; urban and regional finance; efficiency; governance structure; public expenditure; autonomy | GOVERNMENT; SPILLOVERS; EFFICIENCY; SERVICES; DENSITY; FORM; DEA | autonomy; efficiency; governance structure; local government performance; public expenditure; urban and regional finance | United States; autonomy; cost analysis; governance approach; local government; public spending; spatial variation; triangulation | English | 2023 | 2023 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Predictors of stroke or systemic embolism in patients with non-valvular atrial fibrillation with CHA2DS2-VASc score of 0 | BackgroundAnticoagulant therapy has been important for stroke prevention in patients with atrial fibrillation (AF). However, it was not recommended due to its relatively higher risk of bleeding than its lower risk of stroke in patients with a CHA(2)DS(2)-VASc score of 0. HypothesisThis study aimed to evaluate the predictors of stroke in AF patients with very low risk of stroke. MethodsBetween 1990 and 2020, 542 patients with non-valvular AF (NVAF) with a CHA(2)DS(2)-VASc score of 0 followed up for at least 6 months were enrolled. Patients with only being woman as a risk factor were included as a CHA(2)DS(2)-VASc score of 0 in this study. The primary outcome was stroke or systemic embolism. ResultsThe primary outcome rate was 0.78%/year. In Cox hazard model, age of >= 50 years at diagnosis (hazard ratio [HR] 6.710, 95% confidence interval [CI] 1.811-24.860, p = .004), LVEDD of >= 46 mm (HR 4.513, 95% CI 1.038-19.626, p = .045), and non-paroxysmal AF (HR 5.575, 95% CI 1.621-19.175, p = .006) were identified as independent predictors of stroke or systemic embolism. Patients with all three independent predictors had a higher risk of stroke or systemic embolism (4.21%/year), whereas those without did not have a stroke or systemic embolism. ConclusionThe annual stroke or systemic embolism rate in NVAF patients with CHA(2)DS(2)-VASc score of 0 was 0.78%/year, and age at AF diagnosis, LVEDD, and non-paroxysmal AF were independent predictors of stroke or systemic embolism in patients considered to have a very low risk of stroke. | Choi, Hyohun; Bae, Myung Hwan; Park, Yoon Jung; Park, Hyuk Kyoon; Lee, Eunkyu; Kim, Myeong Seop; Park, Jong Sung; Kim, Hyeon Jeong; Park, Bo Eun; Kim, Hong Nyun; Kim, Namkyun; Lee, Jang Hoon; Jang, Se Yong; Yang, Dong Heon; Park, Hun Sik; Cho, Yongkeun | Kyungpook Natl Univ Hosp, Dept Internal Med, 130 Dongdeok Ro, Daegu 41944, South Korea; Kyungpook Natl Univ, Sch Med, Daegu, South Korea | Park, Hang-soo/AEH-1640-2022 | 57723256300; 36607356800; 57216539556; 57221712499; 57722787900; 57371425600; 58363053000; 57204359002; 57201131446; 56706769800; 55887032700; 54581258000; 57207977889; 35277423400; 57198844106; 9249593500 | bmh0325@knu.ac.kr; | ANNALS OF NONINVASIVE ELECTROCARDIOLOGY | ANN NONINVAS ELECTRO | 1082-720X | 1542-474X | 28 | 2 | SCIE | CARDIAC & CARDIOVASCULAR SYSTEMS | 2023 | 1.1 | 77.7 | 0.52 | 2025-06-25 | 2 | 3 | anticoagulants; atrial fibrillation; risk factors; stroke | DIASTOLIC DYSFUNCTION; LIFETIME RISK; AF; WARFARIN; THERAPY | anticoagulants; atrial fibrillation; risk factors; stroke | Anticoagulants; Atrial Fibrillation; Electrocardiography; Embolism; Female; Humans; Middle Aged; Risk Assessment; Risk Factors; Stroke; anticoagulant agent; adult; Article; atrial fibrillation; cardioversion; catheter ablation; cause of death; cerebrovascular accident; CHA2DS2-VASc score; confidence interval; controlled study; demography; disease association; embolism; female; follow up; hazard ratio; human; left ventricular end-diastolic diameter; major clinical study; male; observational study; paroxysmal atrial fibrillation; prediction; predictive value; receiver operating characteristic; risk factor; sensitivity and specificity; adverse event; atrial fibrillation; cerebrovascular accident; complication; electrocardiography; embolism; middle aged; risk assessment | English | 2023 | 2023-03 | 10.1111/anec.13036 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Three Newly Described Species of Ziziphus from Maharashtra, India Based on Morphological and Molecular Evidence | Three new species of Ziziphus (Rhamnaceae) from Maharashtra, India, Z. bhandarii, Z. naikii, and Z. bhansalii are described here. These species occur in isolated fragments of the Deccan thorn scrub forest ecoregion on the Deccan plateau. Their placement in Ziziphus is confirmed by molecular analyses combining nrITS and trnL-F spacer regions. Given this phylogeny is the most robust to date of Ziziphus, a previously proposed intrageneric classification was tested, and the classification was not supported suggesting a need for additional investigations in this genus. The new species are most closely related to three Indian species, Z. horrida, Z. xylopyrus, and Z. caracutta, respectively, which are morphologically similar and sympatric, and are distinguishable from known species based on several vegetative and reproductive characteristics presented here. A diagnostic key to the Ziziphus species known to occur in Maharashtra is provided. | Gholave, Avinash R.; Tamboli, Asif S.; Islam, Melissa B.; Kadam, Suhas K.; Gaikwad, Sayajirao P.; Govindwar, Sanjay P.; Choo, Yeon-Sik; Pak, Jae Hong | KVN Naik Arts Commerce & Sci Coll, Dept Bot, Nasik 422002, Maharashtra, India; Kyungpook Natl Univ, Res Inst Dok Do & Ulleung Do Isl, Dept Biol, Sch Life Sci, Daegu 41566, South Korea; Univ Washington Herbarium, Burke Museum Nat Hist & Culture, Box 355325, Seattle, WA 98195 USA; Walchand Coll Arts & Sci, Life Sci Res Lab, Solapur 413006, Maharashtra, India; Shivaji Univ, Dept Biochem, Kolhapur 416004, Maharashtra, India | Tamboli, Asif/HJB-2803-2022; Kadam, Dr. Suhas/HNI-6437-2023; Kadam, Dr Suhas/HNI-6437-2023 | 56339785000; 56974034100; 14628719100; 57188723669; 8298231400; 6603868071; 26040458100; 7102232932 | agholave@gmail.com;melissa.islam@gmail.com; | SYSTEMATIC BOTANY | SYST BOT | 0363-6445 | 1548-2324 | 48 | 4 | SCIE | EVOLUTIONARY BIOLOGY;PLANT SCIENCES | 2023 | 0.9 | 77.9 | 0 | 2025-06-25 | 0 | 0 | ITS; phylogeny; taxonomy; trnL-F | IQ-TREE | ITS; phylogeny; taxonomy; trnL-F | English | 2023 | 2023 (OCT-DEC) | 10.1600/036364423x17000842213605 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Systemic embolic hepatitis and pneumonia caused by subacute ruminal acidosis in Korean indigenous cattle: A case report | A 44-month-old Korean indigenous cow was found in the lateral recumbency in a pasture while grazing. Decreased heart sound and rate, hypothermia, scleral injection, subcutaneous petechial hemorrhage, and moderate dehydration were observed upon inspection. Complete blood count showed significant neutropenia. Serum biochemical analysis revealed azotemia, increased globulin, decreased albumin/globulin ratio, and increased aspartate transaminase, creatinine kinase, phosphorus, and magnesium. Blood gas analysis indicated hypokalemia and high anion gap metabolic acidosis. Ultrasonography of the right abdomen and chest showed hyperechoic nodules in the liver and cranial lung fields. Based on clinical status, late state sepsis was diagnosed, and necropsy was performed after euthanasia. Embolic inflammation was found in the liver, lung, and spleen, rumenitis and ruminal parakeratosis were observed, and the pH of the recovered ruminal fluid was 5.5. Based on necropsy findings, death for sepsis, systemic embolic hepatitis and pneumonia caused by subacute ruminal acidosis (SARA) was assessed. While SARA is thought to be prevalent in Korean indigenous cattle raised with concentrated feed, few studies or case reports that would confirm this have been published to date. | Kim, Youngjun; Ku, Ji-Yeong; Choi, Kyoung-Seong; Park, Jinho | Jeonbuk Natl Univ, Dept Vet Internal Med, Coll Vet Med, Iksan 54896, South Korea; Natl Agr Cooperat Federat, Dept Anim Hosp, Hanwoo Korean Indigenous Cattle Genet Improvement, Seosan 31948, South Korea; Kyungpook Natl Univ, Dept Anim Sci & Biotechnol, Coll Ecol & Environm Sci, Sangju 37224, South Korea | 58845436500; 57753895700; 7403949556; 8730126700 | jpark@jbnu.ac.kr; | LARGE ANIMAL REVIEW | LARGE ANIM REV | 1124-4593 | 29 | 4 | SCIE | AGRICULTURE, DAIRY & ANIMAL SCIENCE | 2023 | 0.5 | 78.1 | 0.37 | 2025-06-25 | 1 | 1 | Embolic inflammation; Korean indigenous cow; subacute ruminal acidosis ultrasonography | DAIRY HERDS; ULTRASONOGRAPHY; DIAGNOSIS; PASTURE; COWS; SARA | Embolic inflammation; Korean indigenous cow; subacute ruminal acidosis ultrasonography | English | 2023 | 2023-08 | 바로가기 | 바로가기 | 바로가기 | ||||||
| ○ | ○ | Article | Anti-cancer Effect of Unique Cartilage Matrix-associated Protein in Breast Cancer Cells Depends on γ-Carboxylation | Background/Aim: Unique cartilage matrixassociated protein (UCMA), a recently discovered vitamin Kdependent protein (VKDP) with a large number of ?carboxyglutamic acid (Gla) residues, is associated with ectopic calcifications. Although the function of VKDPs is related to their ?-carboxylation status, the carboxylation status of UCMA in breast cancer is still unknown. Here, we investigated the inhibitory effect of UCMA with differing ?carboxylation status on breast cancer cell lines, such as MDA-MB-231, 4T1, and E0771 cells. Materials and Methods: Undercarboxylated UCMA (ucUCMA) was generated by mutating the ?-glutamyl carboxylase (GGCX) recognition sites. The ucUCMA and carboxylated UCMA (cUCMA) proteins were collected from culture media of HEK293-FT cells that had been transfected with mutated GGCX and wild-type UCMA expression plasmids, respectively. Boyden Transwell and colony formation assays were performed to evaluate cancer cell migration, invasion, and proliferation. Results: Culture medium containing cUCMA protein inhibited the migration, invasion, and colony formation of MDA-MB-231 and 4T1 cells to a greater degree than medium containing ucUCMA protein. Significant reductions in the migration, invasion, and colony formation were also observed in cUCMA-treated E0771 cells compared to those in ucUCMA-treated cells. Conclusion: The inhibitory role of UCMA in breast cancer is closely related to its ? carboxylation status. The results of this study may be a basis for the development of UCMA-based anti-cancer drugs. | Park, Na Rae; Lee, Yeon-Ju; Lee, Seung-Hoon; Kim, Jung-Eun | Kyungpook Natl Univ, Sch Med, Cell & Matrix Res Inst, Dept Mol Med, Daegu, South Korea; Kyungpook Natl Univ, Dept Biomed Sci, BK21 KNU Convergence Educ Program Biomed Sci Creat, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Cell & Matrix Res Inst, Dept Mol Med, 680 Gukchaebosang Ro, Daegu 41944, South Korea | 24492053700; 57199022123; 59056027600; 57209054588 | kjeun@knu.ac.kr; | ANTICANCER RESEARCH | ANTICANCER RES | 0250-7005 | 1791-7530 | 43 | 5 | SCIE | ONCOLOGY | 2023 | 1.6 | 78.7 | 0 | 2025-06-25 | 0 | 0 | Unique cartilage matrix-associated protein; vitamin K-dependent protein; gamma-carboxylation; breast cancer | GLA-RICH PROTEIN; VITAMIN-K; CALCIFICATION; RELEVANCE; INSIGHTS; UCMA | breast cancer; Unique cartilage matrix-associated protein; vitamin Kdependent protein; γ-carboxylation | Breast Neoplasms; Cartilage; Female; HEK293 Cells; Humans; Matrilin Proteins; Proteins; Vitamin K; carboxylase; gamma glutamyl carboxylase; unclassified drug; unique cartilage matrix associated protein; vitamin K dependent carboxylase; matrilin; protein; vitamin K group; 4T1 cell line; animal cell; Article; breast cancer; cancer cell; carboxylation; cell invasion; cell proliferation; colony formation; controlled study; EO771 cell line; genetic transfection; HEK293-FT cell line; human; human cell; MDA-MB-231 cell line; migration inhibition; mouse; mutation; nonhuman; plasmid; protein expression; protein function; transwell assay; wild type; breast tumor; cartilage; female; HEK293S cell line; metabolism | English | 2023 | 2023-05 | 10.21873/anticanres.16355 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Non-thermal Acoustic Enhancement of Chemotherapeutic Effects of Cisplatin on Xenografted Cervical Cancer in Mice | Background/Aim: We examined the effect of low -intensity focused ultrasound (FUS) on unbinding cisplatin from plasma proteins and enhancing its chemotherapeutic efficacy using a mouse model of xenograft human cervical cancer. Materials and Methods: FUS, operating in a pulsed mode, was applied to a dialysis cassette immersed in a normal saline bath containing both bovine serum albumin (BSA) and cisplatin, and the unbound level of cisplatin diffused into the cassette was measured. To assess the in vivo efficacy of the technique, athymic nu/nu mice were inoculated with human cervical cancer cells under four different combinatory conditions, with and without the administration of cisplatin and FUS. FUS was delivered to the tumor mass for 1 h across four separate sessions spanning a period of 10 days, following the intraperitoneal injection of cisplatin. Results: In vitro equilibrium dialysis revealed that non-thermal application of FUS increased the concentration of unbound cisplatin compared to cassettes that were not exposed to sonication, suggesting successful unbinding. Assessment of tumor growth in vivo showed that FUS following cisplatin administration resulted in a significant reduction in tumor growth, whereas the administration of cisplatin alone exhibited plateau growth. Without administration of cisplatin, equivalent rates of aggressive tumor growth were observed regardless of the application of FUS. Conclusion: Pulsed application of FUS can unbind cisplatin from albumin and enhance its tumoricidal effects in cervical cancer. Further assessment of intratumoral/systemic cisplatin concentration is required to quantify its selective delivery to the tumor. | Yoo, Seung-Schik; Katsarakes, Perry; Gashi, Jason; Kim, Evgenii; Kim, Hyun-Chul; Bohlke, Mark | Harvard Med Sch, Brigham & Womens Hosp, Dept Radiol, Boston, MA USA; Boston Univ, Dept Biomed Engn, Boston, MA USA; Kyungpook Natl Univ, Dept Artificial Intelligence, Daegu, South Korea; Massachusetts Coll Pharm & Hlth Sci, Boston, MA USA; Dept Radiol, 75 Francis St, Boston, MA 02115 USA | Kim, Leehyung/AAN-6760-2020 | 7401970708; 58678638100; 58265171100; 59845978800; 57194876917; 15838830100 | yoo@bwh.harvard.edu; | ANTICANCER RESEARCH | ANTICANCER RES | 0250-7005 | 1791-7530 | 43 | 11 | SCIE | ONCOLOGY | 2023 | 1.6 | 78.7 | 0.15 | 2025-06-25 | 1 | 1 | Low intensity pulsed ultrasound; therapeutic ultrasound; uterine cervical neoplasms; cisplatin; chemotherapy | PLASMA-PROTEIN BINDING; FOCUSED ULTRASOUND; DRUG; PHARMACOKINETICS; DISPLACEMENT; CARBOPLATIN; PHENYTOIN; ALBUMIN; MODE | chemotherapy; cisplatin; Low intensity pulsed ultrasound; therapeutic ultrasound; uterine cervical neoplasms | Acoustics; Cisplatin; Female; Heterografts; Humans; Transplantation, Heterologous; Uterine Cervical Neoplasms; albumin; bovine serum albumin; cisplatin; sodium chloride; cisplatin; animal experiment; animal tissue; antineoplastic activity; Article; cancer size; chemotherapy; comparative effectiveness; controlled study; equilibrium dialysis; female; focused ultrasound therapy; in vitro study; in vivo study; intraperitoneal drug administration; intratumoral drug administration; low intensity pulsed ultrasound; mouse; nonhuman; quantitative analysis; tumor growth; tumor xenograft; ultrasound therapy; uterine cervix cancer; acoustics; human; uterine cervix tumor; xenograft | English | 2023 | 2023-11 | 10.21873/anticanres.16676 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | PIK3CA Mutations as a Prognostic Factor in Patients With Residual Rectal Cancer After Neoadjuvant Chemoradiotherapy | Background/Aim: PIK3CA mediates various cellular processes, such as transformation, tumor initiation and proliferation, and resistance to apoptosis. This study was conducted to identify the clinical significance and prognostic effect of PIK3CA mutations in patients with residual rectal cancer who underwent surgery after neoadjuvant chemo-radiotherapy (NACRT). Patients and Methods: Formalin-fixed and paraffin-embedded surgical specimens were collected from 128 patients between January 2006 and December 2011 and analyzed using real-time polymerase chain reaction for hotspot mutations in exons 9 and 20 of the PIK3CA gene. Results: Of the 128 patients, 109 were analyzed and 19 were excluded because of poor DNA quality. Mutations in PIK3CA were identified in three patients (2.8%), all of which were detected in exon 20 of the PIK3CA gene. PIK3CA mutations significantly correlated with lymphatic invasion (p=0.016), lymph node metastasis (p=0.034), and higher pathological disease stage (p=0.040). By univariate analysis, patients with PIK3CA mutations were observed to have significantly shorter cancer -specific survival (CSS) (p=0.001) and disease-free survival (DFS) (p=0.006) than PIK3CA wild-type patients. However, PIK3CA mutations were not an independent prognostic factor for CSS (p=0.319) or DFS (p=0.219) in multivariate modeling. Conclusion: Our findings indicate that PIK3CA mutation plays a role in oncogenesis in rectal cancer and may be considered as a candidate therapeutic approach targeting the PIK3/Akt/mTOR pathway in patients with residual rectal cancer after NACRT. | Byun, Junssup; Park, Nora Jee-young; Yoon, Ghilsuk; Kang, Min Kyu; Kim, Hye Jin; Park, Soo Yeun; Park, Jun Seok; Choi, Gyu Seog; Baek, Jin Ho; Kim, Jong Gwang; Seo, An Na | Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Pathol, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Radiat Oncol, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Colorectal Canc Ctr, Sch Med,Dept Surg, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Hematol Oncol, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Pathol, 807 Hogukno, Daegu 41404, South Korea | Park, Joonhong/AAZ-9885-2020; KANG, MIN KYU/ACI-8824-2022; Kim, Hye/W-1059-2019; Kim, Sung-Bae/JXL-8219-2024 | 58159642500; 57226185359; 57204691355; 57201933342; 57204567554; 40561578300; 35226761100; 8058759100; 57217075847; 59501049300; 55804153700 | san_0729@naver.com; | ANTICANCER RESEARCH | ANTICANCER RES | 0250-7005 | 1791-7530 | 43 | 4 | SCIE | ONCOLOGY | 2023 | 1.6 | 78.7 | 0.61 | 2025-06-25 | 4 | 4 | Rectal cancer; neoadjuvant chemoradiotherapy; PIK3CA; mutation; prognosis | PREOPERATIVE CHEMORADIOTHERAPY; POSTOPERATIVE CHEMORADIOTHERAPY; COLORECTAL-CANCER; COLON; PATHWAY; KINASE; TRIAL; KRAS | mutation; neoadjuvant chemoradiotherapy; PIK3CA; prognosis; Rectal cancer | Chemoradiotherapy; Class I Phosphatidylinositol 3-Kinases; Disease-Free Survival; Humans; Neoadjuvant Therapy; Neoplasm Staging; Prognosis; Rectal Neoplasms; Rectum; Retrospective Studies; DNA; fluorouracil; folinic acid; phosphatidylinositol 3 kinase; phosphatidylinositol 4,5 bisphosphate 3 kinase; PIK3CA protein, human; adult; aged; Article; bolus injection; cancer prognosis; cancer specific survival; cancer staging; carcinogenesis; continuous infusion; controlled study; disease free survival; female; gene mutation; human; human tissue; lymph node metastasis; lymph vessel metastasis; major clinical study; male; minimal residual disease; neoadjuvant chemoradiotherapy; perineural invasion; real time polymerase chain reaction; rectum abdominoperineal resection; rectum cancer; rectum surgery; tumor regression; wild type; chemoradiotherapy; genetics; metabolism; neoadjuvant therapy; pathology; prognosis; rectum; rectum tumor; retrospective study | English | 2023 | 2023-04 | 10.21873/anticanres.16300 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Review | Graphitic Carbon Nitride-based Photocatalysts for Environmental Remediation of Organic Pollutants | Graphitic carbon nitride (g-C3N4) is an extraordinary semiconductor photocatalyst (PC), which transforms solar energy into chemical energy for the photodisintegration of several noxious organic contaminants into non-toxic derivatives. Polymeric g-C3N4 is a metal-free PC with high chemical stability, eco-friendly composition, and suitable energy band potential that absorb a significant portion of the solar spectrum. Despite its outstanding characteristics, g-C3N4 has some limitations, including low visible light absorption, low surface area, and rapid recoupling of charge carriers. These limitations over-shaded its proficient efficiency as a PC. The current g-C3N4 related research focuses on developing g-C3N4 nanocomposites (NCs) with high-surface-area, broad light-absorbing, and reduced recombination via physicochemical modifications. This review highlights the latest developments in the synthesis and application of pristine g-C3N4 and its NCs with inorganic constituent and nanomaterials. A critical analysis of the strategies to enhance g-C3N4's photocatalytic efficiency via excited charge separation and visible light absorption is also presented. Furthermore, the photocatalytic degradation of organic pollutants (OPs), including dyes, phenol, antibiotics, and pharmaceutical drugs, is summarized herewith. | Umekar, Mayuri S.; Bhusari, Ganesh S.; Bhoyar, Toshali; Devthade, Vidyasagar; Kapgate, Bharat P.; Potbhare, Ajay P.; Chaudhary, Ratiram G.; Abdala, Ahmed A. | Seth Kesarimal Porwal Coll Arts Sci & Commerce, Post Grad Dept Chem, Kamptee 441001, Maharashtra, India; Solar Ind India Ltd, Res & Dev Div, Nagpur 440023, India; Visvesvaraya Natl Inst Technol VNIT, Dept Chem, Nagpur 440010, Maharashtra, India; Kyungpook Natl Univ, Mat Sci & Engn Dept, Daegu 41566, South Korea; Indian Rubber Manufacturers Res Assoc IRMRA, Thana 400604, Maharashtra, India; Texas A&M Univ Qatar, Chem Engn Program, Doha, Qatar | Bhoyar, Toshali/AAW-5211-2020; Chaudhary, Ratiram/L-1427-2015; Vidyasagar, Devthade/O-3930-2015; Chaudhary, Ratiram Gomaji/L-1427-2015; Abdala, Ahmed/A-5474-2009; Potbhare, Ajay/AAR-4425-2021 | 55389746200; 56527140700; 57211356285; 57201674442; 55236521200; 57205742529; 55337433600; 6603735498 | ganesh24bhusari@gmail.com;ahmed.abdala@qatar.tamu.edu; | CURRENT NANOSCIENCE | CURR NANOSCI | 1573-4137 | 1875-6786 | 19 | 2 | SCIE | BIOTECHNOLOGY & APPLIED MICROBIOLOGY;MATERIALS SCIENCE, MULTIDISCIPLINARY;NANOSCIENCE & NANOTECHNOLOGY | 2023 | 1.4 | 79.6 | 0.49 | 2025-06-25 | 5 | 13 | g-C3N4-based nanostructures; photocatalysis; charge separation; energy transformation; photodegradation; organic pollutant | LIGHT DRIVEN PHOTOCATALYSTS; EFFICIENT CHARGE SEPARATION; METAL-FREE PHOTOCATALYST; SOLAR-ENERGY CONVERSION; Z-SCHEME HETEROJUNCTION; VISIBLE-LIGHT; HYDROTHERMAL SYNTHESIS; DOPED G-C3N4; HIGHLY EFFICIENT; FACILE SYNTHESIS | charge separation; energy transformation; g-C<sub>3</sub>N<sub>4</sub>-based nanostructures; organic pollutant; photocatalysis; photodegradation | Biodegradation; Carbon nitride; Chemical stability; Organic pollutants; Photocatalytic activity; Photodegradation; Solar energy; antibiotic agent; carbon; dye; graphite; nanocomposite; nitrite; organic compound; phenol derivative; Charge-separation; Chemical energy; Energy transformation; Environmental remediation; G-C3N4-based nanostructure; Graphitic carbon nitrides; Organic contaminant; Photo degradation; Semiconductor photocatalyst; Visible light absorption; absorption; calcination temperature; chemical structure; controlled atmosphere; ecosystem restoration; electromagnetic radiation; hydrolysis; isotherm; light; microwave assisted extraction; photoactivation; photocatalysis; photodegradation; Review; sol-gel; surface area; synthesis; thermal analysis; thermostability; Light absorption | English | 2023 | 2023 | 10.2174/1573413718666220127123935 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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