연구성과로 돌아가기
2023 연구성과 (192 / 285)
※ 컨트롤 + 클릭으로 열별 다중 정렬 가능합니다.
Excel 다운로드
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ○ | ○ | Article | Correlation between solvent composition and materials properties of organohydrogels prepared by solvent displacement | Owing to their tunable functionality, structural flexibility, and biocompatibility, gels are widely utilized as active materials in applications, such as biomedical, sensors, and energy devices. Especially hydrogels, generally comprised of water over 80 vol%, are emphasized as attractive candidates for suggested applications. However, most devices based on hydrogels suffer from drying and freezing under practical operation environments. To overcome these issues, organohydrogels are proposed as good alternatives with improved durability. Although many organohydrogels with various polymer networks are reported, the effects of solvent system design on the properties of organohydrogels are still not conclusive. Here, we investigated the correlation between the solvent system design of organohydrogels and their properties, particularly in terms of rheological characteristics and ion conductivity. With increasing ethylene glycol content, the shear storage modulus and complex viscosity of the organohydrogels decrease sharply, possibly owing to the decrease in metal-carboxylate coordination in the gel network. The ion conductivity of the organohydrogels gradually decreases with increasing ethylene glycol content, owing to the ion conductivity trends of pure water and pure ethylene glycol ionic solution. Insight into the correlation between the solvent system design and properties of organohydrogels will enable the preparation of optimal organohydrogels for various processes and applications. | Shin, Woohyeon; Chung, Kyeongwoon | Kyungpook Natl Univ, Dept Biofibers & Biomat Sci, Daegu 41566, South Korea; Ulsan Natl Inst Sci & Technol UNIST, Sch Mat Sci & Engn, Ulsan 44919, South Korea | 57222326165; 56416916000 | kychung@knu.ac.kr; | MACROMOLECULAR RESEARCH | MACROMOL RES | 1598-5032 | 2092-7673 | 31 | 6 | SCIE | POLYMER SCIENCE | 2023 | 2.8 | 46.8 | 0.53 | 2025-06-25 | 4 | 4 | Organohydrogel; Solvent displacement; Solvent composition; Rheological characteristics; Ion conductivity | HYDROGELS; ELECTROLYTES; FABRICATION; GELS | Ion conductivity; Organohydrogel; Rheological characteristics; Solvent composition; Solvent displacement | Biocompatibility; Carboxylation; Coordination reactions; Ethylene; Hydrogels; Ions; Materials properties; Organic solvents; Polyols; Systems analysis; Active material; Ion conductivities; Organohydrogel; Property; Rheological characteristics; Solvent composition; Solvent displacements; Solvent system; Structural flexibilities; Tunables; Ethylene glycol | English | 2023 | 2023-06 | 10.1007/s13233-023-00165-2 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Crystal Growth and Structural, Optical, and Visible Fluorescence Traits of Dy³⁺-doped SrGdGa3O7 Crystal | Dy3+-doped SrGdGa3O7 crystal was successfully grown through the Czochralski method and investigated in detail for its structural and optical features. Its crystallographic lattice parameters were optimized by Rietveld refinement based on XRD data. Polarized absorption spectra, polarized emission spectra, and fluorescence decay curves of Dy: SrGdGa3O7 crystal were analyzed. Absorption cross-sections at 452 nm corresponding to pi- and sigma-polarization were computed as 0.594x10(-21) and 0.555x10(-21) cm(2), respectively. Calculated effective J-O intensity parameters Omega(2), Omega(4), and Omega(6) were 5.495x10(-20), 1.476x10(-20), and 1.110x10(-20) cm(2), respectively. J-O analysis and emission spectra show that transition F-4(9/2)-> H-6(13/2) of Dy: SrGdGa3O7 crystal has the highest fluorescence branching ratio and fluorescence intensity under 452 nm excitation within the visible spectral region, the emission cross-sections of pi- and sigma-polarization were 1.84x10(-21) and 2.49x10(-21) cm(2) at the wavelength of 574 nm, respectively. The measured radiative lifetime and fluorescence decay time of the Dy3+: F-4(9/2) level were 0.768 and 0.531 ms with a quantum efficiency of 69.1%. All these results reveal that Dy3+: SrGdGa3O7 crystal is a promising material for yellow lasers pumped with blue laser diodes. | Wang Haidong; Wang Yan; Zhu Zhaojie; Li Jianfu; Lakshminarayana, Gandham; Tu Chaoyang | Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Peoples R China; Univ Chinese Acad Sci, Beijing 100049, Peoples R China; Fujian Sci & Technol Innovat Lab Optoelect Inform, Fuzhou 350108, Peoples R China; Kyungpook Natl Univ, Intelligent Construct Automat Ctr, Daegu 41566, South Korea | Gandham, Lakshminarayana/AAU-6162-2020 | 58190131800; 55992327100; 7404803891; 8643618700; 57194637883; 55543060400 | wanghaidong@fjirsm.ac.cn;tcy@fjirsm.ac.cn; | JOURNAL OF INORGANIC MATERIALS | J INORG MATER | 1000-324X | 38 | 12 | SCIE | MATERIALS SCIENCE, CERAMICS | 2023 | 1.7 | 46.8 | 0.26 | 2025-06-25 | 2 | 2 | crystal growth; Dy3+: SrGdGa3O7; optical properties; yellow emission | YELLOW LASER; ABSORPTION INTENSITIES; SINGLE-CRYSTAL; DY3+; EMISSION; TEMPERATURE; EFFICACY; NM | crystal growth; Dy<sup>3+</sup>: SrGdGa<sub>3</sub>O<sub>7</sub>; optical properties; yellow emission | Dysprosium compounds; Emission spectroscopy; Fluorescence; Gadolinium compounds; Gallium compounds; Optical properties; Polarization; Pumping (laser); Rietveld refinement; Strontium compounds; Crystallographic lattices; Dy3+: srgdga3O7; Emission spectrums; Optical features; Optical-; Polarized absorption spectra; Polarized emissions; Structural feature; XRD; Yellow emissions; Crystal growth | Chinese | 2023 | 2023-12-20 | 10.15541/jim20230059 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Enhancing Response Surface Methodology through Coefficient Clipping Based on Prior Knowledge | Response surface methodology (RSM) is one of the most effective design of experiments (DoE) methods for analyzing and optimizing experiments with limited data. However, the performance of RSM is highly dependent on the quality of the experimental data (e.g., measurement error and bias). In this work, we introduce a coefficient clipping technique based on prior knowledge to address this problem in RSM. To maintain the simplicity of RSM, the representative prior knowledge of monotonically increasing/decreasing and convex/concave relationships is considered as constraints. The proposed method uses the same experimental data as typical RSM, but can more accurately analyze the relationship between the independent variable and the output response. The performance of the proposed method is verified via various case studies, including the experiment of antibiotic adsorption in wastewater. | Kim, Jiyun; Kim, Do-Gun; Ryu, Kyung Hwan | Sunchon Natl Univ, Dept Chem Engn, Sunchon 57922, South Korea; Kyungpook Natl Univ, Dept Chem Engn, Daegu 41566, South Korea; Sunchon Natl Univ, Dept Environm Engn, Sunchon 57922, South Korea | 59641573000; 36623899900; 55376077100 | jiyunkim@knu.ac.kr;dgkim@scnu.ac.kr;khryu@scnu.ac.kr; | PROCESSES | PROCESSES | 2227-9717 | 11 | 12 | SCIE | ENGINEERING, CHEMICAL | 2023 | 2.8 | 46.8 | 2.18 | 2025-06-25 | 15 | 16 | design of experiment; response surface methodology; prior knowledge; coefficient clipping; wastewater treatment | OPTIMIZATION | coefficient clipping; design of experiment; prior knowledge; response surface methodology; wastewater treatment | Surface properties; Wastewater treatment; A-coefficient; Clipping techniques; Coefficient clipping; Experiment methods; Independent variables; Limited data; Output response; Performance; Prior-knowledge; Response-surface methodology; Design of experiments | English | 2023 | 2023-12 | 10.3390/pr11123392 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Highly tough, colorless, transparent polyamide-imide films from one reaction vessel without purification | Polyamide-imide varnishes and films were prepared from one reaction vessel through a continuous process of amidation, chemical imidization, and acid removal reactions using commercially available aromatic monomers. The acid by-products generated from the amidation and chemical imidization were effectively removed using propylene oxide as a reactive additive. The varnishes had viscosities of 2300-2400 cP at 10wt% concentration in N, N-dimethylacetamide. The solubility parameters of the polymers were determined to be 23-24 MPa1/2, which are very close to that of the solvent, and their fractional free volumes were determined to be 0.20-0.21, which are quite large as expected for common amorphous polymers. The polymer films showed extremely high mechanical strength (elastic moduli of up to 7.0 GPa and tensile strength of up to 134 MPa) and thermodynamic stability (glass transition temperature of up to 370 & DEG;C) as well as excellent optical transparency (transmittance at 440 nm: > 88%) and low yellow index (< 2.0). | Kim, Heesang; Kim, Young-Rae; Lee, Jineun; Lee, Hojun; Jeon, Yooseop; Park, Sohyun; Kim, Young-Su; Seong, Hoon-Moh; Kwak, Giseop | Kyungpook Natl Univ, Coll Engn, Dept Polymer Sci & Engn, Polymer Nanomat Lab, Bldg 9 Room 215,80 Daehak Ro, Daegu 41566, South Korea; Hansol Chem Co Ltd, 873 Gwahak Ro, Wonju 565904, Jeonrabuk Do, South Korea | , Giseop/M-8370-2018 | 57226091356; 57207443008; 57226333374; 58110625800; 57969355600; 58110784300; 57969590600; 57970755800; 17137322300 | gkwak@knu.ac.kr; | MACROMOLECULAR RESEARCH | MACROMOL RES | 1598-5032 | 2092-7673 | 31 | 3 | SCIE | POLYMER SCIENCE | 2023 | 2.8 | 46.8 | 3.03 | 2025-06-25 | 22 | 23 | Polyamide-imide; Transparent film; Amidation; Chemical imidization; Acid removal reaction | FLEXIBLE DISPLAYS; POLY(AMIDE-IMIDE)S; COEFFICIENTS; POLYIMIDES | Acid removal reaction; Amidation; Chemical imidization; Polyamide-imide; Transparent film | Amides; Elastic moduli; Film preparation; Glass; Glass transition; Polymer films; Purification; Semiconducting films; Temperature; Tensile strength; Varnish; Acid removal reaction; Amidation; Aromatic monomers; Chemical imidization; Continuous process; Dimethylacetamide; Glass transition temperature Tg; Propylene oxide; Reaction vessel; Transparent films; Polyamideimides | English | 2023 | 2023-03 | 10.1007/s13233-023-00130-z | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Protective Effects of Fermented Houttuynia cordata Against UVA and H2O2-Induced Oxidative Stress in Human Skin Keratinocytes | The biological activities of Houttuynia cordata (H. cordata) fermented with Aureobasidium pullulans (A. pullulans) was investigated for human skin keratinocyte-induced chemical and photo oxidations. In this research, H2O2/UVA-induced HaCaT cell lines were treated with H. cordata water/ethanol extracts (HCW/HCE) and fermented with A. pullulans water/ethanol extracts (HCFW/HCFE). A. pullulans fermented with H. cordata (HCFW) increased in 5.4-folds of total polyphenol (HCFW 46.89 mg GAE/extract g), and 2.3-folds in flavonoids (HCFW 53.80 mg GAE/extract g) compared with water extracts of H. cordata (HCW). Further, no significant cytotoxicity for HaCaT cells showed by all the extracts of H. cordata fermented with A. pullulans. HCFW extracts have significantly lowered inflammation factors such as COX-2 and Hsp70 proteins in oxidative stressed HaCaT cells induced by H2O2 and UVA treatments. All H. cordata extracts significantly downregulated gene expression involved in oxidative stress and inflammation factors, including IL-1 beta, IL-6, COX-2, TNF-alpha, NF-kappa B, and MMP-1 in the H2O2/UVA-treated HaCaT cells. However, keratin-1 gene expression in the UVA-treated HaCaT cells was increased in twofolds by HCFW extracts. Further, A. pullulans fermented H. cordata extracts (HCFW/HCFE) reduced the genes involved in oxidative stresses more effectively than those of H. cordata extract only. Overall, the polyphenol-rich extracts of H. cordata fermented with A. pullulans showed synergistic protective effects for human epidermal keratinocytes to prevent photoaging and intrinsic aging by anti-oxidation and anti-inflammatory functions. | Kwon, Nakyoung; Vinayagam, Ramachandran; Do, Geum Sook; Lee, Kyung Eun; Kang, Sang Gu | Yeungnam Univ, Inst Biotechnol Life & Appl Sci, Dept Biotechnol, Gyongsan 38541, Gyeongbuk, South Korea; Kyungpook Natl Univ, Coll Nat Sci, Dept Biol, Daegu 41566, South Korea; Yeungnam Univ, Inst Ind Technol 313, Stemforce, Gyongsan 38541, Gyeongbuk, South Korea | ; Vinayagam, Ramachandran/AAX-9725-2020 | 57226090638; 57197140894; 57201113384; 58228411600; 55855825800 | keun126@ynu.ac.kr;kangsg@ynu.ac.kr; | APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY | APPL BIOCHEM BIOTECH | 0273-2289 | 1559-0291 | 195 | 5 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY;BIOTECHNOLOGY & APPLIED MICROBIOLOGY | 2023 | 3.1 | 46.8 | 2.06 | 2025-06-25 | 12 | 14 | Houttuynia cordata; Aureobasidium pullulans; Anti-oxidants; Anti-inflammation; Oxidative stress | B SIGNALING PATHWAY; ANTIBACTERIAL ACTIVITIES; NEPHELIUM-LAPPACEUM; COX-2 EXPRESSION; INFLUENZA-VIRUS; WATER EXTRACT; ACID; INFLAMMATION; ANTIOXIDANT; INHIBITION | Anti-inflammation; Anti-oxidants; Aureobasidium pullulans; Houttuynia cordata; Oxidative stress | Cyclooxygenase 2; Ethanol; Houttuynia; Humans; Hydrogen Peroxide; Inflammation; Keratinocytes; Oxidative Stress; Plant Extracts; Polyphenols; Water; Cell culture; Extraction; Gene expression; Pathology; cyclooxygenase 2; cytokeratin 1; heat shock protein 70; Houttuynia cordata extract; hydrogen peroxide; immunoglobulin enhancer binding protein; interleukin 1beta; interleukin 6; interstitial collagenase; tumor necrosis factor; alcohol; cyclooxygenase 2; hydrogen peroxide; plant extract; polyphenol; water; Anti-inflammation; Anti-oxidants; Aureobasidium pullulans; Ethanol extract; Genes expression; Houttuynia cordata; Human skin; Keratinocytes; Protective effects; Water-ethanol; aging; antiinflammatory activity; antioxidant activity; Article; controlled study; cytotoxicity; gene expression; HaCat cell line; Houttuynia cordata; human; human cell; in vitro study; keratinocyte; oxidative stress; photoaging; protein expression; ultraviolet A radiation; Houttuynia; inflammation; keratinocyte; oxidative stress; Oxidative stress | English | 2023 | 2023-05 | 10.1007/s12010-022-04241-8 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Revealing the influence of Nb-doping on the crystal structure and electromechanical properties of (K, Bi)(Mg, Ti, Nb)O3 ceramics | Nb-modified lead-free ceramics (K0.48Bi0.52)(Mg0.02Ti0.98-xNbx)O-3, (KBT-BMTNbx with x = 0.00 - 0.05) were synthesized by a conventional solid-state reaction route followed by furnace cooling. The effects of Nb-doping on the structural properties and electrical properties of KBT-BMTNbx ceramics have been investigated. The X-ray diffraction pattern indicates a mixed tetragonal and cubic phase for the pure KBT-BMTNbx ceramics. Therefore, a large piezoelectric actuator coefficient d(33)* & AP; 700 pm/V, piezoelectric sensor coefficient (d(33) & AP; 133 pC/N) along with remnant polarization (P-r & AP; 17.5 & mu;C/cm(2)), maximum electromechanical strain & AP; 0.35% and maximum temperature (T-m & AP; 336 oC) were obtained for KBT-BMTNbx. However, with Nb-doping, a compositionally driven phase transformation occurred from mixed rhombohedral and tetragonal phases to cubic phase. Because of the excess Nb-doping in the KBT-BMT ceramics, the grain size suddenly decreased, as a result, the long-range ferroelectric phase was converted into a short-range relaxor phase. Hence, a low dielectric loss tan & delta; & AP; 0.02 was achieved at x = 0.02 composition. This superior dielectric performance is correlated to the crystal structure morphotropic phase boundary, optimum grain size (& AP; 2 & mu;m), maximum lattice distortion, and soft-ferroelectric effect induced by the donor doping. The main aim of recent research is to investigate P-r, d(33), d(33)*, S-max,S- and reduced tan & delta; for practical applications in the real world. | Zeb, Aurang; Akram, Fazli; Habib, Muhammad; Iqbal, Qamar; Ullah, Amir; Ullah, Ihsan; Ali, Nasir; Milne, S. J.; Sheeraz, Muhammad; Ingram, Conrad; Iqbal, Shahid; Hussain, Fayaz; Younis, Adnan; Tho, P. T.; Ahn, Chang Won | Islamia Coll, Dept Phys, Peshawar, KP, Pakistan; Clark Atlanta Univ, Dept Chem, Atlanta, GA 30314 USA; Cent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China; Riphah Int Univ, Dept Phys, Islamabad 38000, Pakistan; Kyungpook Natl Univ, Dept Chem, 80 Daehak-ro, Daegu 41566, South Korea; Zhejiang Univ, Dept Phys, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China; Univ Leeds, Sch Chem & Proc Engn, Leeds LS2 9JT, England; Univ Ulsan, Energy Harvest Storage Res Ctr EHSRC, Dept Phys, Ulsan 44610, South Korea; Univ Wisconsin La Crosse, Dept Phys, La Crosse, WI 54601 USA; NED Univ Engn & Technol, Dept Mat Engn, Main Univ Rd, Karachi 75270, Pakistan; Univ Bahrain, Coll Sci, Dept Phys, Bahrain 32038, Bahrain; Van Lang Univ, Sci & Technol Adv Inst, Fac Appl Technol, Sch Technol,Lab Magnet & Magnet Mat, Ho Chi Minh City, Vietnam | Tho, P. T./C-6529-2019; Sheeraz, Muhammad/LDG-2960-2024; Ahn, Chang/D-7881-2014; Tho, P. T/C-6529-2019; Iqbal, Shahid/B-9381-2018; Muhammad, Habib/GOJ-9909-2022; Ali, Nasir/ISV-3739-2023 | 57213063925; 57194415707; 57207847995; 57464245800; 56336663100; 58829713600; 57216299171; 7005394067; 57193712194; 7103058221; 57205844773; 55967361700; 26421517100; 57191970764; 35319519700 | a.zeb@icp.edu.pk;fazliakramss@gmail.com;cwahn@ulsan.ac.kr; | JOURNAL OF ELECTROCERAMICS | J ELECTROCERAM | 1385-3449 | 1573-8663 | 51 | 2 | SCIE | MATERIALS SCIENCE, CERAMICS | 2023 | 1.7 | 46.8 | 0 | 2025-06-25 | 0 | 0 | Relaxor-ferroelectric; Lead-free ceramics; Nb-doping; KBT-BMT; Morphotropic phase boundary; Electromechanical properties | ENERGY-STORAGE PERFORMANCE; LEAD-ZIRCONATE-TITANATE; FERROELECTRIC CERAMICS; DIELECTRIC-PROPERTIES; RELAXOR BEHAVIOR; SYSTEM; TEMPERATURE; PIEZOELECTRICITY; SUPPRESSION; DENSITY | Electromechanical properties; KBT-BMT; Lead-free ceramics; Morphotropic phase boundary; Nb-doping; Relaxor-ferroelectric | Dielectric losses; Doping (additives); Ferroelectricity; Grain size and shape; Piezoelectric actuators; Piezoelectricity; Solid state reactions; Crystals structures; Cubic phase; D 33; Electromechanical property; KBT-BMT; Lead free ceramics; Morphotropic phase boundaries; Nb doping; Relaxor ferroelectric; Tetragonal phase; Crystal structure | English | 2023 | 2023-10 | 10.1007/s10832-023-00321-1 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Clinical implications and chemo-sensitivity of adjuvant chemotherapy in patients with poorly cohesive cells-gastric cancer | PurposePoorly cohesive cells-gastric cancer (PCC-GC) represents distinct features within the GC spectrum. The present study investigated the clinicopathologic characteristics and chemo-sensitivity for a relatively large cohort of PCC-GC patients.Materials and methodsA total of 268 patients diagnosed with stage II or III PCC-GC were included. GC cell lines were also analyzed for drug sensitivity to 5-fluorouracil (5-FU) and oxaliplatin in vitro.ResultsOne hundred fifteen (42.9%) patients were stage II and 153 (57.1%) were stage III. Two hundred twenty-three (83.2%) patients received adjuvant therapy. Among these patients, 139 (62.3%) received CAPOX and 84 (37.7%) received S-1. With a median follow-up of 38.9 (1.6-137.8) months, the estimated 5-year disease-free survival (DFS) and overall survival (OS) rates were 52.3% and 61.0%, respectively. In the univariate analysis, survival was significantly better in the adjuvant chemotherapy group than in the surgery only group. In the subgroup analysis, there was no significant difference in DFS or OS between the types of adjuvant chemotherapy for either disease stage. In vitro cell line analysis, different responses to 5-FU and oxaliplatin were observed in SRC and non-SRC, where the treatment in KATOIII cell lines with oxaliplatin had less effect at a higher concentration compared to non-SRC cell lines.ConclusionThe current study found that adjuvant chemotherapy was not significantly associated with survival benefit for patients with resected stage II and III PCC-GC. Plus, S-1 showed numerically longer DFS and OS compared to CAPOX in PCC-GC patients, although no significant in the multivariate analysis. | Baek, Jin Ho; Kang, Byung Woog; Kang, Hyojeung; Cho, Miyeon; Kwon, Oh Kyoung; Park, Ji Yeon; Park, Ki Bum; Seo, An Na; Kim, Jong Gwang | Kyungpook Natl Univ, Kyungpook Natl Univ Chilgok Hosp, Kyungpook Natl Univ Canc Res Inst, Sch Med,Dept Oncol Hematol, 807 Hoguk Ro, Daegu 41404, South Korea; Kyungpook Natl Univ, Coll Pharm, Daegu, South Korea; Kyungpook Natl Univ, Res Inst Pharmaceut Sci, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Surg, Daegu, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Chilgok Hosp, Sch Med, Dept Pathol, Daegu, South Korea | Kim, Sung-Bae/JXL-8219-2024; Park, Ji Yeon/AAV-2471-2020 | 57217075847; 28567838500; 8979751700; 57190213901; 26536109900; 57196405216; 57220965452; 55804153700; 59501049300 | jasonfred1@naver.com; | CANCER CHEMOTHERAPY AND PHARMACOLOGY | CANCER CHEMOTH PHARM | 0344-5704 | 1432-0843 | 92 | 4 | SCIE | ONCOLOGY;PHARMACOLOGY & PHARMACY | 2023 | 2.7 | 47.0 | 0.73 | 2025-06-25 | 4 | 4 | Gastric cancer; Poorly cohesive cells; Adjuvant chemotherapy; CAPOX; S-1 | SIGNET-RING CELL; OPEN-LABEL; CARCINOMA; ADENOCARCINOMA; CAPECITABINE; OXALIPLATIN; PROGNOSIS; EFFICACY; JUNCTION; SURGERY | Adjuvant chemotherapy; CAPOX; Gastric cancer; Poorly cohesive cells; S-1 | Adenocarcinoma; Chemotherapy, Adjuvant; Combined Modality Therapy; Fluorouracil; Humans; Oxaliplatin; Stomach Neoplasms; capecitabine plus oxaliplatin; fluorouracil; gimeracil plus oteracil potassium plus tegafur; oxaliplatin; fluorouracil; oxaliplatin; adult; aged; Article; cancer adjuvant therapy; cancer combination chemotherapy; cancer staging; cancer survival; cell viability assay; cohort analysis; controlled study; disease free survival; drug sensitivity; female; human; human cell; in vitro study; KATO III cell line; major clinical study; male; overall survival; poorly cohesive cell gastric cancer; poorly cohesive cell gastric cancer; stomach cancer; univariate analysis; very elderly; adenocarcinoma; adjuvant chemotherapy; multimodality cancer therapy; stomach tumor | English | 2023 | 2023-10 | 10.1007/s00280-023-04564-1 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Comparative Bioactivity of Emamectin Benzoate Formulations against the Pine Wood Nematode, Bursaphelenchus xylophilus | The pine wood nematode (PWN), Bursaphelenchus xylophilus is a well-known devastating pathogen of eco-nomic importance in the Republic of Korea and other countries. In the Republic of Korea, trunk injection of nematicides is the preferred method of control. In this study, the efficacy of 16 locally produced formulations of emamectin benzoate against the PWN are compared through determining their sublethal toxicities and re-production inhibition potentials. Nematodes were treat-ed with varying concentrations of the tested chemicals in multi-well culture plates, and rates of paralysis and mortality were determined after 24 h. Reproduction in-hibition potential was tested by inoculating pre-treated nematodes onto Botrytis cinerea, and in pine twig cut-tings. Despite the uniformity in the concentration of the active ingredient, efficacy was contrastingly different among formulations. The formulations evidently con-formed to three distinct groups based on similarities in sublethal activity (group 1: LC95 of 0.00768-0.01443 mg/ ml; group 2: LC95 of 0.03202-0.07236 mg/ml, and group 3: LC95 of as high as 0.30643-0.40811 mg/ml). Nematode paralysis generally occurred at the application dose of 0.0134-0.1075 mu g/ml, and there were significant differ-ences in nematode paralysis rates among the products. Nematode reproduction was only evident at lower doses both on B. cinerea and pine twigs, albeit the variations among formulations. Group 1 formulations significant-ly reduced nematode reproduction even at a lower dose of 0.001075 mu g/ml. The variations in efficacy might be attributed to differences in inert ingredients. Therefore, there is need to analyze the potential antagonistic effects of the large number of additives used in formulations. | Lee, Jong -won; Mwamula, Abraham Okki; Choi, Jae-hyuk; Lee, Ho-wook; Kim, Yi Seul; Kim, Jin-Hyo; Choi, Yong-hwa; Lee, Dong Woon | Kyungpook Natl Univ, Dept Ecol Sci, Sangju 37224, South Korea; Kyungpook Natl Univ, Res Inst Invertebrate Vector, Sangju 37224, South Korea; Kyungpook Natl Univ, Dept Entomol, Sangju 37224, South Korea; Gyeongsang Natl Univ, Dept Agr Chem, Jinju 52828, South Korea; Kyungpook Natl Univ, Sch Ecol & Environm Syst, Sangju 37224, South Korea | Kim, Jin-Soo/AAF-3359-2019; Kim, Yong-Joo/AAK-1840-2021 | 58853119900; 56786549100; 58104643000; 57215656028; 57204608381; 56569650200; 56173150200; 7406669991 | whitegrub@knu.ac.kr; | PLANT PATHOLOGY JOURNAL | PLANT PATHOLOGY J | 1598-2254 | 2093-9280 | 39 | 1 | SCIE | PLANT SCIENCES | 2023 | 1.8 | 47.0 | 1.93 | 2025-06-25 | 12 | 11 | efficacy; nematicide; sublethal toxicity; trunk injection | TRUNK-INJECTION AGENT; PLANT ESSENTIAL OILS; NEMATOCIDAL ACTIVITY; WILT DISEASE; ACTIVE INGREDIENTS; REPRODUCTION; AVERMECTIN; TOXICITY; EFFICACY; TREES | efficacy; nematicide; sublethal toxicity; trunk injection | English | 2023 | 2023-02 | 10.5423/ppj.oa.08.2022.0120 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | The Potency of Abamectin Formulations against the Pine Wood Nematode, Bursaphelenchus xylophilus | Abamectin offers great protection against Bursaphelenchus xylophilus, a well-known devastating pathogen of pine tree stands. Trunk injection of nematicides is currently the most preferred method of control. This study aimed to evaluate the potency of the commonly used formulations of abamectin against B. xylophilus. Twenty-one formulations of abamectin were evaluated by comparing their sublethal toxicities and reproduction inhibition potentials against B. xylophilus. Nematodes were treated with diluted formulation concentrations in multi-well culture plates. And, populations preexposed to pre-determined concentrations of the formulations were inoculated onto Botrytis cinerea culture, and in pine twig cuttings. Potency was LC95 of 0.00285 and 0.39462 mg/ml for the most, and generally occurred at an application dose of 0.06 & mu;g/ ml or higher, and formulations with high sublethal toxicities caused significant paralysis levels at the tested doses, albeit the variations. Nematode reproduction was evident at lower doses of 0.00053-0.0006 & mu;g/ml both on Botrytis cinerea and pine twigs, with significant variations among formulations. Thus, the study highlighted the inconsistencies in the potency of similar product formulations with the same active ingredient concentration against the target organism, and the need to analyze the potential antagonistic effects of the additives used in formulations. | Lee, Jong -won; Mwamula, Abraham Okki; Choi, Jae-hyuk; Lee, Ho-wook; Kim, Yi Seul; Kim, Jin-Hyo; Lee, Dong Woon | Kyungpook Natl Univ, Dept Ecol Sci, Sangju 37224, South Korea; Kyungpook Natl Univ, Res Inst Invertebrate Vector, Sangju 37224, South Korea; Kyungpook Natl Univ, Dept Entomol, Sangju 37224, South Korea; Gyeongsang Natl Univ, Dept Agr Chem, Jinju 52828, Peoples R China | Kim, Yong-Joo/AAK-1840-2021; Kim, Jin-Soo/AAF-3359-2019 | 58853119900; 56786549100; 58104643000; 57215656028; 57204608381; 56569650200; 7406669991 | whitegrub@knu.ac.kr; | PLANT PATHOLOGY JOURNAL | PLANT PATHOLOGY J | 1598-2254 | 2093-9280 | 39 | 3 | SCIE | PLANT SCIENCES | 2023 | 1.8 | 47.0 | 1.23 | 2025-06-25 | 7 | 7 | efficacy; nematicide; sublethal toxicity; trunk injection | TRUNK-INJECTION AGENT; ROOT-KNOT NEMATODES; EMAMECTIN BENZOATE; ACTIVE INGREDIENTS; WILT DISEASE; IN-VITRO; REPRODUCTION; AVERMECTIN; TOXICITY; EFFICACY | efficacy; nematicide; sublethal toxicity; trunk injection | English | 2023 | 2023-06 | 10.5423/ppj.oa.02.2023.0023 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Review | The Rapid Apple Decline Phenomenon: Current Status and Expected Associated Factors in Korea | Rapid apple decline (RAD) is a complex phenomenon affecting cultivated apple trees and particularly dwarf rootstocks on grafted young apple trees. Since its first appearance in the United States, RAD has been reported worldwide, for example in Canada, South America, Africa, and Asia. The phenomenon has also been observed in apple orchards in Korea, and it presented similar symptoms regardless of apple cultivar and cultivation period. Most previous reports have suggested that RAD may be associated with multiple factors, including plant pathogenic infections, abiotic stresses, environmental conditions, and the susceptibility of trees to cold injury during winter. However, RAD was observed to be more severe and affect more frequently apple trees on the Malling series dwarf rootstock. In this study, we reviewed the current status of RAD worldwide and surveyed biotic and abiotic factors that are potentially closely related to it in Korea. | Lee, Seung-Yeol; Peter, Kari A.; Das, Kallol; Diane, Avalos-Ruiz; Jung, Hee-Young | Kyungpook Natl Univ, Dept Plant Med, Daegu 41566, South Korea; Kyungpook Natl Univ, Inst Plant Med, Daegu 41566, South Korea; Penn State Univ, Fruit Res & Extens Ctr, Dept Plant Pathol & Environm Microbiol, Biglerville, PA 17307 USA | Das, Kallol/AAR-6707-2020 | 56106499600; 55252599300; 57203751520; 57388620100; 7403029383 | heeyoung@knu.ac.kr; | PLANT PATHOLOGY JOURNAL | PLANT PATHOLOGY J | 1598-2254 | 2093-9280 | 39 | 6 | SCIE | PLANT SCIENCES | 2023 | 1.8 | 47.0 | 0.23 | 2025-06-25 | 1 | 4 | dwarf rootstocks; Malus domestica; rapid apple decline | PSEUDOMONAS-SYRINGAE; 1ST REPORT; FUSARIUM-ACUMINATUM; CANKER; TREES; FRUIT; CULTIVARS; DISEASES; DIEBACK; INJURY | dwarf rootstocks; Malus domestica; rapid apple decline | English | 2023 | 2023-12 | 10.5423/ppj.rw.09.2023.0132 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Effect of combined UV-thermosonication and Ecklonia cava extract on advanced glycation end-products in soymilk | Thermal treatment is used to inactivate microbes in soymilk, but it increases the amount of advanced glycation end products (AGEs). Therefore, this study examined if ultraviolet light with thermo-sonication (UVTS) and Ecklonia cava extract (EX) could provide an alternative process to prevent AGEs formation in processed soymilk. A coiled tube UV reactor was used simultaneously with an ultrasonic generator for UVTS treatment, while an autoclave was employed for thermal treatment. UVTS treatment was examined at different temperatures and flow rates to achieve a 5-log reduction of pre-inoculated Escherichia coli and Salmonella typhimurium in soymilk. After confirming EX's anti-glycation effects against fructosamine, alpha-dicarbonyl compounds, protein carbonyl content, and AGEs formation, it was added to soymilk before the UVTS. The alpha-dicarbonyl compounds (glyoxal and methylglyoxal) and AGEs (N-epsilon-(1-carboxymethyl)-l-lysine [CML] and N-epsilon-(1-carboxyethyl)-l-lysine [CEL]) in soymilk increased after autoclaving (AC). Compared with AC, the UVTS with .05% EX decreased glyoxal, methylglyoxal, CML, and CEL by 78%, 82%, 32%, and 59%, respectively. These results indicated that UVTS with EX could be an alternative pasteurization process for soymilk that minimizes AGEs formation. | Park, Jong Jin; Olawuyi, Ibukunoluwa Fola; Lee, Won Young | Kyungpook Natl Univ, Sch Food Sci & Technol, Daegu, South Korea; Kyungpook Natl Univ, Coastal Agr Res Inst, Daegu, South Korea; Kyungpook Natl Univ, Res Inst Tailored Food Technol, Daegu, South Korea | Park, Jongjin/AAL-3484-2021; Lee, Wonyoung/AAL-2780-2021; Olawuyi, Ibukunoluwa/H-1232-2018 | 58602432200; 57204471854; 57195940408 | wonyoung@knu.ac.kr; | JOURNAL OF FOOD PROCESS ENGINEERING | J FOOD PROCESS ENG | 0145-8876 | 1745-4530 | 46 | 1 | SCIE | ENGINEERING, CHEMICAL;FOOD SCIENCE & TECHNOLOGY | 2023 | 2.7 | 47.1 | 0.39 | 2025-06-25 | 3 | 4 | advanced glycation end product; Ecklonia cava; pasteurization; soymilk; thermo-sonication; ultraviolet light | ESCHERICHIA-COLI; LISTERIA-MONOCYTOGENES; ULTRAVIOLET-RADIATION; MAILLARD REACTIONS; APPLE JUICE; IN-VITRO; INACTIVATION; MICROORGANISMS; SALMONELLA; INHIBITION | advanced glycation end product; Ecklonia cava; pasteurization; soymilk; thermo-sonication; ultraviolet light | Amino acids; Carbonyl compounds; Heat treatment; Nanocomposites; Pasteurization; Salmonella; Ultraviolet radiation; Advanced glycation end products; Ecklonia cava; l-Lysine; Pasteurisation; Product formation; Sonication treatment; Soy milk; Thermo sonications; Ultra-violet light; Ultraviolet lights; Escherichia coli | English | 2023 | 2023-01 | 10.1111/jfpe.14208 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Review | Present status and mitigation approaches of arsenic in the environment of Bangladesh: A critical review | Arsenic is a toxic metalloid that enters the environment through natural and anthropogenic sources. A small amount of arsenic remains in living organisms, but its exposure at elevated concentrations is hazardous and thus creates a toxic effect. Evidence has shown that the level of arsenic in Bangladeshi foodstuffs is higher than the permissible limits set by the World Health Organization and other regulatory bodies in Bangladesh. Previously published reports show that the transport and abundance of arsenic create potential threats to the fresh and processed products of Bangladesh. However, monitoring and assessment of arsenic toxicity in the exposure sources are lacking. Although severe contamination of arsenic in the environmental matrices and numerous foodstuffs has been summarized, a perilous appraisal concerning trophic transfer and arsenic exposure through environmental matrices in Bangladesh has not yet been accomplished. This review critically discussed arsenic pollution, exposure toxicity, unexploited research gaps and prevailing legislation for pollution control. This study also highlighted the potential transfer of arsenic within the food webs, and sustainable strategies for arsenic pollution control to enhance food safety as a vital issue in Bangladesh. Furthermore, the current review urgently recommends formulating a conceptual policy framework to combat arsenic contamination in Bangladesh's environment. | Islam, M. S.; Phoungthong, K.; Islam, A. R. M. T.; Ali, M. M.; Sarker, A.; Kabir, M. H.; Idris, A. M. | Prince Songkla Univ, Fac Environm Management, Environm Assessment & Technol Hazardous Waste Mana, Hat Yai 90112, Thailand; Patuakhali Sci & Technol Univ, Dept Soil Sci, Dumki 8602, Patuakhali, Bangladesh; Begum Rokeya Univ, Dept Disaster Management, Rangpur 5400, Bangladesh; Daffodil Int Univ, Dept Dev Studies, Dhaka 1216, Bangladesh; Sher e Bangla Agr Univ, Dept Aquaculture, Dhaka 1207, Bangladesh; Kyungpook Natl Univ, Coll Agr & Life Sci, Sch Appl Biosci, Daegu 41566, South Korea; Mawlana Bhashani Sci & Technol Univ, Dept Environm Sci & Resource Management, Tangail, Bangladesh; King Khalid Univ, Coll Sci, Dept Chem, Abha 62529, Saudi Arabia; King Khalid Univ, Res Ctr Adv Mat Sci RCAMS, Abha 62529, Saudi Arabia | Islam, Abu Reza Md. Towfiqul/O-8554-2019; Idris, Abubakr/JWO-9124-2024; Phoungthong, Khamphe/N-2496-2019; Ali, Mir/N-1041-2019; Towfiqul Islam, Abu Reza Md./N-4022-2014; Islam, Md/ABB-2487-2021 | 55547120952; 55661426900; 57218543677; 57214142357; 57211874397; 57657779900; 57893996600 | msaifulpstu@yahoo.com; | INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY | INT J ENVIRON SCI TE | 1735-1472 | 1735-2630 | 20 | 12 | SCIE | ENVIRONMENTAL SCIENCES | 2023 | 3 | 47.1 | 0.53 | 2025-06-25 | 8 | 11 | Arsenic; Exposure toxicity; Policy framework; Regulatory acts; Bangladesh | HUMAN HEALTH-RISK; WEST-BENGAL; FOOD-CHAIN; DRINKING-WATER; HEAVY-METALS; TRACE-METALS; IRON-OXIDE; GROUNDWATER; RIVER; REMOVAL | Arsenic; Bangladesh; Exposure toxicity; Policy framework; Regulatory acts | Bangladesh; Chemical contamination; Laws and legislation; Pollution control; Toxicity; Anthropogenic sources; Arsenic pollution; Bangladesh; Critical review; Environmental matrixes; Exposure toxicity; Natural sources; Policy framework; Present status; Regulatory act; arsenic; pollutant source; pollution control; spatiotemporal analysis; toxicity; Arsenic | English | 2023 | 2023-12 | 10.1007/s13762-023-04956-z | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | A model-based strategy for the COVID-19 vaccine roll-out in the Philippines | COVID-19 has affected millions of people worldwide, causing illness and death, and disrupting daily life while imposing a significant social and economic burden. Vaccination is an important control measure that significantly reduces mortality if properly and efficiently distributed. In this work, an age-structured model of COVID-19 transmission, incorporating an unreported infectious compartment, is developed. Three age groups are considered: young (0-19 years), adult (20-64 years), and elderly (65+ years). The transmission rate and reporting rate are determined for each group by utilizing the number of COVID-19 cases in the National Capital Region in the Philippines. Optimal control theory is employed to identify the best vaccine allocation to different age groups. Further, three different vaccination periods are considered to reflect phases of vaccination priority groups: the first, second, and third account for the inoculation of the elderly, adult and elderly, and all three age groups, respectively. This study could guide in making informed decisions in mitigating a population-structured disease transmission under limited resources. | Escosio, Rey Audie S.; Cawiding, Olive R.; Hernandez, Bryan S.; Mendoza, Renier G.; Mendoza, Victoria May P.; Mohammad, Rhudaina Z.; Pilar-Arceo, Carlene P. C.; Salonga, Pamela Kim N.; Suarez, Fatima Lois E.; Sy, Polly W.; Vergara, Thomas Herald M.; de los Reyes, Aurelio A. | Univ Philippines Diliman, Inst Math, Quezon City 1101, Philippines; Univ Lisbon, Fac Ciencias, Lisbon, Portugal; Univ Lisbon, BioISI Biosyst & Integrat Sci Inst, Fac Ciencias, Lisbon, Portugal; Korea Adv Inst Sci & Technol, Dept Math Sci, Daejeon 34141, South Korea; Kyungpook Natl Univ, Dept Stat, Daegu 41566, South Korea; Univ Philippines Diliman, Resilience Inst, Quezon City 1101, Philippines; Inst for Basic Sci Korea, Pioneer Res Ctr Math & Computat Sci, Biomed Math Grp, Daejeon 34126, South Korea | ; Mendoza, Victoria May/GSD-9060-2022; Mohammad, Rhudaina/ABB-7283-2020; de los Reyes, Aurelio V/AAD-7732-2019; Hernandez, Bryan/AAG-1811-2021 | 57566560300; 57198490202; 57189051816; 57190939059; 57219771551; 56715255900; 57745143800; 57213268992; 57744942400; 6603246777; 57745448100; 57218256559 | adlreyes@math.upd.edu.ph; | JOURNAL OF THEORETICAL BIOLOGY | J THEOR BIOL | 0022-5193 | 1095-8541 | 573 | SCIE | BIOLOGY;MATHEMATICAL & COMPUTATIONAL BIOLOGY | 2023 | 1.9 | 47.2 | 1.01 | 2025-06-25 | 4 | 5 | COVID-19; Mathematical modeling; Aged-structured model; Optimal control theory; Vaccination | Aged-structured model; COVID-19; Mathematical modeling; Optimal control theory; Vaccination | Adolescent; Adult; Aged; Child; Child, Preschool; COVID-19; COVID-19 Vaccines; Decision Making; Humans; Infant; Infant, Newborn; Philippines; Vaccination; Young Adult; National Capital Region; Philippines; SARS-CoV-2 vaccine; SARS-CoV-2 vaccine; COVID-19; disease transmission; health risk; vaccination; vaccine; young population; adolescent; adult; age distribution; aged; Article; child; controlled study; coronavirus disease 2019; disease transmission; female; groups by age; human; infant; male; newborn; Philippines; vaccination; coronavirus disease 2019; decision making; preschool child; vaccination; young adult | English | 2023 | 2023-09-21 | 10.1016/j.jtbi.2023.111596 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Meeting Abstract | Antioxidative and anti-inflammatory effect of ethanol extracts from Magnolia kobus DC on LPS-induced in vitro and in vivo model | Kim, Yeyoung; Kim, Sanghyun | Kyungpook Natl Univ, Daegu, South Korea | JOURNAL OF IMMUNOLOGY | J IMMUNOL | 0022-1767 | 1550-6606 | 210 | 1 | SCIE | IMMUNOLOGY | 2023 | 3.6 | 47.2 | 0 | English | 2023 | 2023-05-01 | 10.4049/jimmunol.210.supp.66.17 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||||
| ○ | Meeting Abstract | Interferon regulatory factor 3 disrupt the normal differentiation of epidermal keratinocyte by promoting the nuclear localization of interleukin-33 | Jeong, Na-Hee; Kim, Sang-Hyun | Kyungpook Natl Univ, Daegu, South Korea | JOURNAL OF IMMUNOLOGY | J IMMUNOL | 0022-1767 | 1550-6606 | 210 | 1 | SCIE | IMMUNOLOGY | 2023 | 3.6 | 47.2 | 0 | English | 2023 | 2023-05-01 | 10.4049/jimmunol.210.supp.155.20 | 바로가기 | 바로가기 | 바로가기 |
페이지 이동: