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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 | Porous and Nonporous Coordination Polymers Induced by Pseudohalide Ions for Luminescence and Gas Sorption | The three-dimensional (3D) coordination polymers [Cd(tpmd)(NCX)(2)](n) [X = O (1), S (2), and BH3 (3); tpmd = N,N,N',N'-tetrakis(pyridin-4-yl)methanediamine] have been determined to display their network structures through coordinated anionic ligands. Polymers 1 and 2 show nonporous structures, whereas polymer 3 shows a porous coordination framework. On the basis of the Cd(II) network structures, the 3D coordination polymer [Zn(tpmd)(NCBH3)(2)](n)center dot nMeOH (4) was self-assembled. In the cases of polymers 1 and 2, pseudohalide ions acted to form nonporous network structures; however, in polymers 3 and 4, NCBH3- helps to construct porous network structures. Polymers 1-4 show strong ultraviolet luminescence emissions, depending on the pseudohalide ions present, compared to the tpmd ligands. Interestingly, coordination polymers 3 and 4 that possess NCBH3- ions exhibit high porosities and gas sorption properties. The polymers appeared to absorb N-2, H-2, CO2, and CH4. In the case of polymer 4, the structure is almost identical with that of polymer 3, except for the Cd(II) ion. However, polymer 4 has a larger void volume and higher gas absorption ability for N-2 gas than polymer 3. For the sorption of gases, polymers 3 and 4 showed similar behaviors. | Jeong, Ah Rim; Shin, Jong Won; Jeong, Jong Hwa; Jeoung, Sungeun; Moon, Hoi Ri; Kang, Suhyang; Min, Kil Sik | Kyungpook Natl Univ, Dept Chem, Daegu 41566, South Korea; Ulsan Natl Inst Sci & Technol, Dept Chem, Ulsan 44919, South Korea; Kyungpook Natl Univ, Dept Chem Educ, Daegu 41566, South Korea | Moon, Hoi/E-5892-2010 | 56014521800; 35314133900; 7402045988; 56789753900; 8925699200; 57219672456; 7201466885 | jeongjh@knu.c.kr;hoirimoon@unist.ac.kr;minks@knu.ac.kr;jeongjh@knu.ac.kr; | INORGANIC CHEMISTRY | INORG CHEM | 0020-1669 | 1520-510X | 59 | 21 | SCIE | CHEMISTRY, INORGANIC & NUCLEAR | 2020 | 5.165 | 10.0 | 1.35 | 2025-06-25 | 22 | 20 | Cadmium compounds; Gas absorption; Gases; Ions; Ligands; Luminescence; Absorption abilities; Coordination Polymers; Gas sorption properties; Network structures; Porous coordination frameworks; Porous network structures; Threedimensional (3-d); Ultraviolet luminescence; Polymers | English | 2020 | 2020-11-02 | 10.1021/acs.inorgchem.0c02503 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | Meeting Abstract | PREDICTORS OF RENAL AND PATIENT OUTCOME IN PATIENTS WITH IDIOPATHIC MEMBRANOUS NEPHROPATHY: FROM KOGNET DATA | Choi, Ji-Young; Kim, Ji Hye; Lee, Ga Young; Noh, Hee Won; Jeon, Soojee; Lim, Jeong-Hoon; Jung, Hee-Yeon; Cho, Jang-Hee; Kim, Chan Duck; Kim, Yong-Lim; Park, Sun-Hee | Kyungpook Natl Univ, Sch Med, Dept Internal Med, Div Nephrol, Daegu, South Korea | Lee, Seung Eun/ABG-1607-2021; Kim, Hyoungnae/JXN-1329-2024; Park, Sun-Hee/LMN-0033-2024; Kim, Yong-Lim/AGK-3172-2022 | NEPHROLOGY DIALYSIS TRANSPLANTATION | NEPHROL DIAL TRANSPL | 0931-0509 | 1460-2385 | 35 | SCIE | TRANSPLANTATION;UROLOGY & NEPHROLOGY | 2020 | 5.992 | 10.0 | 0 | English | 2020 | 2020-06 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Selective Phase Control of Dopant-Free Potassium Sodium Niobate Perovskites in Solution | As one of the perovskite families, potassium sodium orthorhombic Monoclinic niobates (K1-xNax)NbO3 (KNN) have been gaining tremendous attention due to their various functional properties which can be largely determined by their crystallographic phase and composition. However, a selective evolution of different phases for KNN with controlled composition can be difficult to achieve, especially in solution chemical synthesis because of its strong tendency to stabilize into orthorhombic phase at conventional synthetic temperature. We herein developed a facile solution approach to control the phase and composition of dopant-free KNN particles selectively through the modification of reaction parameters. A conventional hydrothermal synthesis method yielded orthorhombic KNN particles, while the monoclinic phase, which has never been observed in a bulk counterpart, was kinetically generated by the compositional modification of an intermediate phase under a high-intensity ultrasound irradiation. Cubic KNN particles were stabilized when ethylene glycol was used as a co-solvent together with deionized water through bonding between ethylene glycol molecules and the surface of the KNN. Composite-structured piezoelectric harvesters were fabricated using each phase of KNN particles and the beta-phase poly(vinylidene fluoride-co-trifluoroethylene) polymer. Maximum output power was found for the harvester containing orthorhombic KNN particles. This facile synthetic methodology could pave a new pathway for fabricating numerous phase controlled materials. | Park, Seonhwa; Peddigari, Mahesh; Kim, Jung Hwan; Kim, Eunae; Hwang, Geon-Tae; Kim, Jong-Woo; Ahn, Cheol-Woo; Choi, Jong-Jin; Kahn, Byung-Dong; Choi, Joon-Hwan; Yoon, Woon-Ha; Park, Dong-Soo; Park, Kwi-Il; Jeong, Chang Kyu; Lee, Jung Woo; Min, Yuho | Pusan Natl Univ, Dept Mat Sci & Engn, Busan 46241, South Korea; KIMS, Funct Ceram Dept, Powder & Ceram Div, Chang Won 51508, South Korea; Kyungpook Natl Univ, Sch Mat Sci & Engn, Daegu 41566, South Korea; Jeonbuk Natl Univ, Div Adv Mat Engn, Jeonju, South Korea | Choi, Jong-Jin/D-3396-2009; Han, Guifang/AAS-5700-2020; Jeong, Chang Kyu/ADT-8127-2022; Park, Kwiil/LKN-9445-2024 | 58437403700; 56316365700; 57203043562; 57215530048; 36704574900; 57823560900; 7201986655; 57199099597; 10639824200; 7501393795; 15833577200; 25723789400; 35280874200; 55961876600; 57208309536; 36782804100 | jungwoolee@pusan.ac.kr;yuhomin@kims.re.kr; | INORGANIC CHEMISTRY | INORG CHEM | 0020-1669 | 1520-510X | 59 | 5 | SCIE | CHEMISTRY, INORGANIC & NUCLEAR | 2020 | 5.165 | 10.0 | 1.69 | 2025-06-25 | 30 | 28 | SOLVOTHERMAL SYNTHESIS; SIZE DEPENDENCE; SOLVENT; NANOCRYSTALS; MECHANISM; GROWTH; NANOWIRES; WATER; FTIR | English | 2020 | 2020-03-02 | 10.1021/acs.inorgchem.9b03385 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | Synthesis and photophysical properties of fluorescent dyes based on triphenylamine, diphenylamine, diphenyl sulfone or triphenyltriazine derivatives containing an acetylene linkage group | In this study, ten fluorescent dyes were prepared based on three different kinds of central moiety, such as triphenylamine, diphenylsulfone or triphenyltriazine, which was coupled to either carbazole or naphthalimidinyl group via an acetylene linkage group. N-n-Butyl-carbazole, N-phenyl-carbazole or N-n-butyl-naphthalimide was coupled to the individual central moiety of triphenylamine, diphenyl sulfone, 2,4,6-triphenyl-1,3,5-trazine or diphenylamine using a Sonogashira coupling reaction in the final step. All dyes were confirmed their chemical structure by H-1 NMR, GC-Mass and elemental analyses. The absorption properties and thermal stabilities of the fluorescent dyes were examined. Density Functional Theory (DFT) and Time-Dependent DFT calculations were carried out, in addition to geometry simulation, by using the Gaussian 09 program. In terms of fluorescence properties in this series, two dyes based on diphenyl sulfonyl and three dyes based on triphenylamine substituted by 1-3 of N-n-butyl-carbazole exhibited a blue emission, whereas three dyes based on triphenylamine substituted by 1-3 of N-n-butyl-naphthalimide were observed by a red emitter which can be attributable to both effects the bathochromic shifts in absorption maxima and larger Stokes shifts. In case of corresponding 2,4,6-triphenyl-1,3,5-trazine central moiety coupled to a carbazole ring, a green fluorescence was emitted. Results revealed that the fluorescence of the dyes is affected by the electron-donating strength of the acetylene linkages involved in the pi-conjugation systems of the dyes. | Kim, Kyung-Won; Kwon, Su-Hyeon; Lee, Byung-Jun; Ahn, Sung-Ok; Lee, Ju-Hong; Choi, Jae-Hong | Kyungpook Natl Univ, Adv Organ Mat Sci & Engn, Daegu 41566, South Korea; Kyungpook Natl Univ, Dept Text Syst Engn, Daegu 41566, South Korea | 57214105692; 57202307357; 57212064935; 57217138430; 57217131792; 56175157400 | jaehong@knu.ac.kr; | DYES AND PIGMENTS | DYES PIGMENTS | 0143-7208 | 1873-3743 | 181 | SCIE | CHEMISTRY, APPLIED;ENGINEERING, CHEMICAL;MATERIALS SCIENCE, TEXTILES | 2020 | 4.889 | 10.0 | 0.38 | 2025-06-25 | 8 | 9 | Acetylene linkage; Carbazole; Naphthalimide; Triphenylamine; Fluorescent dye | PLANT-GROWTH; HOMO; OPTIMIZATION; OLIGOMERS; POLYMER | Acetylene linkage; Carbazole; Fluorescent dye; Naphthalimide; Triphenylamine | Acetylene; Chemical Analysis; Chemical Bonds; Chemical Reactions; Dyes; Illumination; Acetylene; Chemical analysis; Chemical bonds; Chemical reactions; Density functional theory; Dyes; Lighting; Organic polymers; Polycyclic aromatic hydrocarbons; Absorption property; Bathochromic shift; Electron-donating; Fluorescence properties; Green fluorescence; Photophysical properties; Sonogashira coupling reactions; Time-dependent DFT; Fluorescence | English | 2020 | 2020-10 | 10.1016/j.dyepig.2020.108617 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Meeting Abstract | THE EARLY RISE OF URINARY EXOSOMAL BK VIRUS MICRORNA AS A PREDICTIVE MARKER FOR BK VIRUS NEPHROPATHY IN A PROSPECTIVE KIDNEY TRANSPLANTATION COHORT | Cho, Won Hee; Jung, Su Woong; Seo, Jung Woo; Moon, Ju-Young; Jeong, Kyung Hwan; Kim, Chan Duck; Chung, Byung Ha; Kim, Yeong Hoon; Lee, Sang Ho; Park, Jae Berm; Kim, Mi Ji | Kyung Hee Univ Hosp Gangdong, Nephrol, Seoul, South Korea; Kyung Hee Univ, Med Ctr, Nephrol, Seoul, South Korea; Kyungpook Natl Univ Hosp, Nephrol, Daegu, South Korea; Catholic Univ Korea, Sedoul St Marys Hosp, Nephrol, Seoul, South Korea; Inje Univ, Busan Paik Hosp, Nephrol, Busan, South Korea; Sungkyunkwan Univ, Samsung Hosp, Transplantat Surg, Seoul, South Korea | Kim, Tae-Hee/AAN-9079-2021; Jung, Su Woong/ABB-6914-2021; Moon, Ju-Young/T-6959-2019; Kim, Hyoungnae/JXN-1329-2024 | NEPHROLOGY DIALYSIS TRANSPLANTATION | NEPHROL DIAL TRANSPL | 0931-0509 | 1460-2385 | 35 | SCIE | TRANSPLANTATION;UROLOGY & NEPHROLOGY | 2020 | 5.992 | 10.0 | 0 | English | 2020 | 2020-06 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Meeting Abstract | THE EFFECT OF HIGH FAT DIET INTAKE AND FOOD SUPPLY RESTRICTION ON CISPLATIN NEPHROTOXICITY IN MICE | Kim, Ji Su; Kong, Min Jung; Park, Kwon Moo | Kyungpook Natl Univ, Sch Med, Anat, Daegu, South Korea | NEPHROLOGY DIALYSIS TRANSPLANTATION | NEPHROL DIAL TRANSPL | 0931-0509 | 1460-2385 | 35 | SCIE | TRANSPLANTATION;UROLOGY & NEPHROLOGY | 2020 | 5.992 | 10.0 | 0 | English | 2020 | 2020-06 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Meeting Abstract | THE IMPACT OF PRE-TRANSPLANT DIALYSIS MODALITY ON EARLY POST-TRANSPLANT PERIOD ADVERSE EVENTS : A PROSPECTIVE COHORT STUDY WITH PROPENSITY SCORE MATCHING. | Boo, Hyo Jin; Huh, Wooseong; Kim, Yon su; Yang, Chul-Woo; Kim, Yong-Lim; Lee, Jong Soo; Kim, Joong Kyung; Han, Seung Hyeok; Hwang, Jung-Won | Samsung Med Ctr, Dept Med, Seoul, South Korea; Seoul Natl Univ Hosp, Dept Med, Seoul, South Korea; Seoul St Marys Hosp, Dept Med, Seoul, South Korea; Kyungpook Natl Univ Hosp, Dept Med, Daegu, South Korea; Ulsan Univ Hosp, Dept Med, Ulsan, South Korea; Bongseng Mem Hosp, Dept Med, Busan, South Korea; Severance Hosp, Dept Med, Seoul, South Korea; Seoul Natl Univ, Bundang Hosp, Dept Anesthesiol & Pain Med, Seoul, South Korea | Kim, Yong-Lim/AGK-3172-2022; Han, Seung/K-4559-2018 | NEPHROLOGY DIALYSIS TRANSPLANTATION | NEPHROL DIAL TRANSPL | 0931-0509 | 1460-2385 | 35 | SCIE | TRANSPLANTATION;UROLOGY & NEPHROLOGY | 2020 | 5.992 | 10.0 | 0 | English | 2020 | 2020-06 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | The synthesis of red dyes based on diketo-pyrrolo-pyrrole chromophore to improve heat stability and solubility for colour filter fabrication | To replace the conventional red pigment derived from diketo-pyrrolo-pyrrole by new red dyes prepared in this research, an acetylene linkage was introduced between N-alkyl diketo-pyrrolo-pyrrole and naphthalimidyl moiety. TGA analyses and solubility measurement were carried out to compare those of conventional red pigment, C.I. Pigment Red 254, which has been most popular as a red pixel of color filter. Most of the new red dyes were prepared starting from C.I. Pigment Red 254 by the sequent reactions, N-alkylation, Sonogashira coupling, hydrolysis and further Sonogashira coupling. Chemical structures of all red dyes were confirmed by H-1 NMR and mass spectral analysis. TGA was carried out at 300 degrees C, and solubility measurement was carried out using by several organic solvents which can be used in the color filter fabrications. TGA indicated that the introduction of an acetylene linkage group into the N-alkyl diketo-pyrrolo-pyrrole ring combined by an N-butyl-naphthalimidyl system improved its heat stability. The result of weight reduction 1.4% at 300 degrees C can be identical to that of C.I. Pigment Red 254. The solubility of red dye prepared was observed around 5 g/L, therefore it can be used in the color filter fabrication process to eliminate the conventional photo-etching process. | Kim, Tae-Heon; Lee, Byung-Jun; An, Sung-Ok; Lee, Joo-Hong; Choi, Jae-Hong | Kyungpook Natl Univ, Dept Text Syst Engn, Daegu 41566, South Korea | Kim, Tae/C-5935-2015 | 57211965108; 57212064935; 57212064105; 57212062178; 56175157400 | jaehong@knu.ac.kr; | DYES AND PIGMENTS | DYES PIGMENTS | 0143-7208 | 1873-3743 | 174 | SCIE | CHEMISTRY, APPLIED;ENGINEERING, CHEMICAL;MATERIALS SCIENCE, TEXTILES | 2020 | 4.889 | 10.0 | 0.58 | 2025-06-25 | 16 | 17 | Acetylene linkage; Diketopyrrolopyrrole; Dye; Color filter; Heat stability; Solubility | THERMALLY STABLE DYES; DERIVATIVES | Acetylene linkage; Color filter; Diketopyrrolopyrrole; Dye; Heat stability; Solubility | Acetylene; Aromatic Compounds; Chemical Analysis; Chemical Reactions; Chromophores; Color; Acetylene; Aromatic compounds; Chemical analysis; Chemical reactions; Chromophores; Color; Dyeing; Etching; Fabrication; Lighting; Spectrum analysis; Color filters; Colour filters; Diketopyrrolopyrroles; Heat stability; Mass-spectral analysis; Solubility measurement; Sonogashira coupling; Weight reduction; Solubility | English | 2020 | 2020-03 | 10.1016/j.dyepig.2019.108053 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Meeting Abstract | WATER RESTRICTION INDUCES THE SHORTENING OF PRIMARY CILIA IN KIDNEY TUBULAR CELLS | Park, Kwon Moo; Kong, Min Jung | Kyungpook Natl Univ, Anat, Daegu, South Korea | NEPHROLOGY DIALYSIS TRANSPLANTATION | NEPHROL DIAL TRANSPL | 0931-0509 | 1460-2385 | 35 | SCIE | TRANSPLANTATION;UROLOGY & NEPHROLOGY | 2020 | 5.992 | 10.0 | 0 | English | 2020 | 2020-06 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | ○ | Article | Microphysical properties of three types of snow clouds: implication for satellite snowfall retrievals | Ground-based radar and radiometer data observed during the 2017-2018 winter season over the Pyeongchang area on the east coast of the Korean Peninsula were used to simultaneously estimate both the cloud liquid water path and snowfall rate for three types of snow clouds: near-surface, shallow, and deep. Surveying all the observed data, it is found that near-surface clouds are the most frequently observed cloud type with an area fraction of over 60 %, while deep clouds contribute the most in snowfall volume with about 50 % of the total. The probability distributions of snowfall rates are clearly different among the three types of clouds, with the vast majority hardly reaching 0 3 mm h(-1) (liquid water equivalent snowfall rate) for near-surface, 0 5 mm h(-1) for shallow, and 1 mm h(-1) for deep clouds. However, the liquid water paths in the three types of clouds all have the substantial probability to reach 500 g m(-2). There is no clear correlation found between snowfall rate and the liquid water path for any of the cloud types. Based on all observed snow profiles, brightness temperatures at Global Precipitation Measurement Microwave Imager (GPM/GMI) channels are simulated, and the ability of a Bayesian algorithm to retrieve snowfall rate is examined using half the profiles as observations and the other half as an a priori database. Under an idealized scenario, i.e., without considering the uncertainties caused by surface emissivity, ice particle size distribution, and particle shape, the study found that the correlation as expressed by R-2 between the "retrieved" and "observed" snowfall rates is about 0.32, 0.41, and 0.62, respectively, for near-surface, shallow, and deep snow clouds over land surfaces; these numbers basically indicate the upper limits capped by cloud natural variability, to which the retrieval skill of a Bayesian retrieval algorithm can reach. A hypothetical retrieval for the same clouds but over ocean is also studied, and a major improvement in skills is found for near-surface clouds with R2 increasing from 0.32 to 0.52, while a smaller improvement is found for shallow and deep clouds. This study provides a general picture of the microphysical characteristics of the different types of snow clouds and points out the associated challenges in retrieving their snowfall rate from passive microwave observations. | Jeoung, Hwayoung; Liu, Guosheng; Kim, Kwonil; Lee, Gyuwon; Seo, Eun-Kyoung | Florida State Univ, Dept Earth Ocean & Atmospher Sci, Tallahassee, FL 32306 USA; Kyungpook Natl Univ, Ctr Atmospher REmote Sensing CARE, Dept Astron & Atmospher Sci, Daegu 41566, South Korea; Kongju Natl Univ, Dept Earth Sci Educ, Kong Ju 314701, South Korea | ; Kim, Kwonil/HTN-0103-2023; Liu, Guosheng/D-3479-2011 | 56046400300; 55386235300; 57191964318; 7404852271; 55417853000 | gliu@fsu.edu; | ATMOSPHERIC CHEMISTRY AND PHYSICS | ATMOS CHEM PHYS | 1680-7316 | 1680-7324 | 20 | 23 | SCIE | ENVIRONMENTAL SCIENCES;METEOROLOGY & ATMOSPHERIC SCIENCES | 2020 | 6.133 | 10.1 | 1.04 | 2025-06-25 | 22 | 21 | SINGLE-SCATTERING PROPERTIES; OPTICAL DISDROMETER; SPACEBORNE RADARS; HEAVY SNOWFALL; LIQUID WATER; PRECIPITATION; YEONGDONG; MODEL; CLASSIFICATION; APPROXIMATION | Korea; atmospheric chemistry; cloud cover; cloud microphysics; ground penetrating radar; microwave radiation; numerical model; probability; snow cover | English | 2020 | 2020-11-30 | 10.5194/acp-20-14491-2020 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | The increasing atmospheric burden of the greenhouse gas sulfur hexafluoride (SF6) | We report a 40-year history of SF6 atmospheric mole fractions measured at the Advanced Global Atmospheric Gases Experiment (AGAGE) monitoring sites, combined with archived air samples, to determine emission estimates from 1978 to 2018. Previously we reported a global emission rate of 7.3 +/- 0.6 Gg yr(-1) in 2008 and over the past decade emissions have continued to increase by about 24 % to 9.04 +/- 0.35 Gg yr(-1) in 2018. We show that changing patterns in SF6 consumption from developed (Kyoto Protocol Annex-1) to developing countries (non-Annex-1) and the rapid global expansion of the electric power industry, mainly in Asia, have increased the demand for SF6-insulated switchgear, circuit breakers, and transformers. The large bank of SF6 sequestered in this electrical equipment provides a substantial source of emissions from maintenance, replacement, and continuous leakage. Other emissive sources of SF6 occur from the magnesium, aluminium, and electronics industries as well as more minor industrial applications. More recently, reported emissions, including those from electrical equipment and metal industries, primarily in the Annex-1 countries, have declined steadily through substitution of alternative blanketing gases and technological improvements in less emissive equipment and more efficient industrial practices. Nevertheless, there are still demands for SF6 in Annex-1 countries due to economic growth, as well as continuing emissions from older equipment and additional emissions from newly installed SF6-insulated electrical equipment, although at low emission rates. In addition, in the non-Annex-1 countries, SF6 emissions have increased due to an expansion in the growth of the electrical power, metal, and electronics industries to support their continuing development. There is an annual difference of 2.5-5 Gg yr(-1) (1990-2018) between our modelled top-down emissions and the UNFCCC-reported bottom-up emissions (United Nations Framework Convention on Climate Change), which we attempt to reconcile through analysis of the potential contribution of emissions from the various industrial applications which use SF6. We also investigate regional emissions in East Asia (China, S. Korea) and western Europe and their respective contributions to the global atmospheric SF6 inventory. On an average annual basis, our estimated emissions from the whole of China are approximately 10 times greater than emissions from western Europe. In 2018, our modelled Chinese and western European emissions accounted for similar to 36 % and 3.1 %, respectively, of our global SF6 emissions estimate. | Simmonds, Peter G.; Rigby, Matthew; Manning, Alistair J.; Park, Sunyoung; Stanley, Kieran M.; McCulloch, Archie; Henne, Stephan; Graziosi, Francesco; Maione, Michela; Arduini, Jgor; Reimann, Stefan; Vollmer, Martin K.; Muhle, Jens; O'Doherty, Simon; Young, Dickon; Krummel, Paul B.; Fraser, Paul J.; Weiss, Ray F.; Salameh, Peter K.; Harth, Christina M.; Park, Mi-Kyung; Park, Hyeri; Arnold, Tim; Rennick, Chris; Steele, L. Paul; Mitrevski, Blagoj; Wang, Ray H. J.; Prinn, Ronald G. | Univ Bristol, Sch Chem, Bristol, Avon, England; Swiss Fed Labs Mat Sci & Technol, Lab Air Pollut & Environm Technol Empa, Dubendorf, Switzerland; Univ Calif San Diego, Scripps Inst Oceanog SIO, La Jolla, CA 92093 USA; Met Off, Hadley Ctr, Exeter, Devon, England; CSIRO, Climate Sci Ctr, Aspendale, Vic, Australia; Georgia Inst Technol, Sch Earth & Atmospher Sci, Atlanta, GA 30332 USA; MIT, Ctr Global Change Sci, 77 Massachusetts Ave, Cambridge, MA 02139 USA; Kyungpook Natl Univ, Dept Oceanog, Daegu, South Korea; Kyungpook Natl Univ, Kyungpook Inst Oceanog, Daegu, South Korea; Goethe Univ Frankfurt, Inst Atmospher & Environm Sci, Frankfurt, Germany; Univ Urbino, Dept Pure & Appl Sci DiSPeA, Bologna, Italy; Natl Res Council CNR, Inst Atmospher Sci & Climate ISAC, Bologna, Italy; Natl Phys Lab, Teddington, Middx, England; Univ Edinburgh, Sch GeoSci, Edinburgh, Midlothian, Scotland | ; Steele, Paul/B-3185-2009; Young, Dickon/AFO-7065-2022; Henne, Stephan/A-3467-2009; Reimann, Stefan/A-2327-2009; Park, Mi-Kyung/J-9643-2017; Krummel, Paul/A-4293-2013; Mitrevski, Blagoj/JAT-7514-2023; Fraser, Paul/D-1755-2012; Rigby, Matthew/A-5555-2012; Rennick, Christopher/B-4460-2012; Muhle, Jens/GPX-3244-2022; arduini, jgor/N-2798-2016 | 6602332157; 7006466341; 56668474200; 55917306500; 7404027402; 6602378882; 8878471400; 35566542600; 6602579613; 7202782061; 7102165442; 8640621400; 35345968200; 7005942405; 57085459500; 7404491155; 57217629478; 36134921000; 55559663200; 7005182425; 7801467546; 23090303800; 6508042987 | petergsimmonds@aol.com; | ATMOSPHERIC CHEMISTRY AND PHYSICS | ATMOS CHEM PHYS | 1680-7316 | 1680-7324 | 20 | 12 | SCIE | ENVIRONMENTAL SCIENCES;METEOROLOGY & ATMOSPHERIC SCIENCES | 2020 | 6.133 | 10.1 | 3.68 | 2025-06-25 | 110 | 102 | HALOGENATED COMPOUNDS; ANTHROPOGENIC SOURCES; TALL TOWERS; EMISSIONS; TRENDS; TRANSPORT; LIFETIME; HALOCARBONS; DISPERSION; HISTORY | China; South Korea; Western Europe; atmospheric chemistry; concentration (composition); emission control; emission inventory; greenhouse gas; molecular analysis; source apportionment; sulfur compound | English | 2020 | 2020-06-23 | 10.5194/acp-20-7271-2020 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Letter | Comparison of short-term mortality between mechanically ventilated patients with COVID-19 and influenza in a setting of sustainable healthcare system | Lee, Jaehee; Lee, Yong Hoon; Chang, Hyun-Ha; Choi, Sun Ha; Seo, Hyewon; Yoo, Seung Soo; Lee, Shin Yup; Cha, Seung Ick; Park, Jae Yong; Kim, Chang Ho | Kyungpook Natl Univ, Sch Med, Dept Internal Med, 680 Gukchaebosang Ro, Daegu 41944, South Korea | Lee, Jaehee/S-1697-2018; Park, Jae Yong/ISS-5916-2023; Choi, Sun Ha/HPD-7234-2023; Lee, Jaewoo/F-2959-2016 | 13805476000; 57199022948; 7407521688; 57199723585; 55612130200; 56479781600; 49863712700; 35227126400; 58360293800; 7409873555 | kimch@knu.ac.kr; | JOURNAL OF INFECTION | J INFECTION | 0163-4453 | 1532-2742 | 81 | 2 | SCIE | INFECTIOUS DISEASES | 2020 | 6.072 | 10.2 | 0.42 | 2025-06-25 | 9 | 11 | Aged; Betacoronavirus; Coronavirus; Coronavirus Infections; Follow-Up Studies; Humans; Influenza, Human; Pandemics; Pneumonia, Viral; Prognosis; Respiration, Artificial; antivirus agent; corticosteroid; glucocorticoid; immunoglobulin; neuromuscular blocking agent; vasoactive agent; adult; aged; artificial ventilation; clinical article; comorbidity; coronavirus disease 2019; critically ill patient; disease course; dyspnea; extracorporeal oxygenation; female; fever; health care system; human; human cell; infection sensitivity; Letter; leukocyte count; male; mortality rate; oxygen therapy; real time reverse transcription polymerase chain reaction; seasonal influenza; thorax radiography; university hospital; virus isolation; artificial ventilation; Betacoronavirus; Coronavirinae; Coronavirus infection; follow up; influenza; pandemic; prognosis; virus pneumonia | English | 2020 | 2020-08 | 10.1016/j.jinf.2020.05.005 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Front-line thrombectomy for acute large-vessel occlusion with underlying severe intracranial stenosis: stent retriever versus contact aspiration | OBJECTIVE The optimal front-line thrombectomy choice for primary recanalization of a target artery remains unknown for patients with acute large-vessel occlusion (LVO) and an underlying intracranial atherosclerotic stenosis (ICAS). The authors aimed to compare procedural characteristics and outcomes between patients who received a stent-retriever thrombectomy (SRT) and patients who received a contact aspiration thrombectomy (CAT), as the front-line approach for treating LVO due to severe underlying ICAS. METHODS One hundred thirty patients who presented with acute LVO and underlying severe ICAS at the occlusion site were included. Procedural characteristics and treatment outcomes were compared between patients treated with front-line SRT (n = 70) and those treated with front-line CAT (n = 60). The primary outcomes were the rate of switching to an alternative thrombectomy technique, time from groin puncture to initial reperfusion, and duration of the procedure. Initial reperfusion was defined as revealing the underlying culprit stenosis with an antegrade flow after thrombectomy. RESULTS The rate of switching to an alternative thrombectomy after failure of the front-line technique was significantly higher in the CAT group than in the SRT group (40% vs 4.3%; OR 2.543, 95% CI 1.893-3.417, p < 0.001). The median time from puncture to initial reperfusion (17 vs 31 minutes, p < 0.001) and procedure duration (39 vs 75.5 minutes, p < 0.001) were significantly shorter in the SRT group than in the CAT group. In the binary logistic regression analysis, a longer time from puncture to initial reperfusion was an independent predictor of a 90-day poor (modified Rankin Scale score 3-6) functional outcome (per 1-minute increase; OR 1.029, 95% CI 1.008-1.050, p = 0.006). CONCLUSIONS The authors' results suggest that SRT may be more effective than CAT for identifying underlying culprit stenosis and therefore considered the optimal front-line thrombectomy technique in acute stroke patients with LVO and severe underlying ICAS. | Kang, Dong-Hun; Yoon, Woong; Baek, Byung Hyun; Kim, Seul Kee; Lee, Yun Young; Kim, Joon-Tae; Park, Man-Seok; Kim, Yong-Won; Kim, Yong-Sun; Hwang, Yang-Ha | Kyungpook Natl Univ, Sch Med, Dept Neurosurg, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Neurol, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Radiol, Daegu, South Korea; Chonnam Natl Univ, Med Sch, Dept Radiol, Gwangju, South Korea; Chonnam Natl Univ, Med Sch, Dept Neurol, Gwangju, South Korea | ; HWANG, Yang-Ha/F-3068-2013; Yoon, Woong/A-2606-2016; Kim, Seul Kee/A-6076-2015 | 8977805800; 7103087427; 56884211700; 54923592700; 57212624596; 23667663000; 7404490852; 56203298200; 57095278300; 7402311308 | radyoon@jnu.ac.kr; | JOURNAL OF NEUROSURGERY | J NEUROSURG | 0022-3085 | 1933-0693 | 132 | 4 | SCIE | CLINICAL NEUROLOGY;SURGERY | 2020 | 5.115 | 10.2 | 2.66 | 2025-06-25 | 32 | 29 | atherosclerosis; intracranial; cerebral infarction; endovascular thrombectomy; large-vessel occlusion; vascular disorders; interventional neurosurgery | ACUTE ISCHEMIC-STROKE; ENDOVASCULAR TREATMENT; MECHANICAL THROMBECTOMY; RISK-FACTORS; OUTCOMES; REVASCULARIZATION | Atherosclerosis; Cerebral infarction; Endovascular thrombectomy; Interventional neurosurgery; Intracranial; Large-vessel occlusion; Vascular disorders | adult; aged; Article; confidence interval; contact aspiration thrombectomy; female; human; intermethod comparison; intracranial atherosclerotic stenosis; large vessel occlusion; logistic regression analysis; major clinical study; male; observational study; occlusive cerebrovascular disease; odds ratio; operation duration; priority journal; reperfusion; retrospective study; stent retriever thrombectomy; thrombectomy; treatment outcome | English | 2020 | 2020-04 | 10.3171/2019.1.jns182905 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Antimicrobial resistance monitoring of commensal Enterococcus faecalis in broiler breeders | Enterococcus faecalis (E. faecalis) has rapidly acquired resistance to multiple antimicrobials, and the antimicrobial resistance of E. faecalis from broiler breeders has been implicated in its vertical transmission to their offspring. The objective of this study was to investigate the antimicrobial resistance and genetic diversity of commensal E. faecalis isolated from the broiler breeder farms. Among a total of 229 E. faecalis isolates from 9 broiler breeder farms, the highest resistance rate was observed in tetracycline (78.2%), followed by doxycycline (58.1%) and erythromycin (43.7%), and the prevalence of antimicrobial resistance showed significant differences among the 9 broiler breeder farms (P < 0.05). The tetM gene (77.1%) and ermB gene (85.0%) were detected at the highest levels in 179 TE-and 1 '' E-resistant isolates, respectively. Twenty-four high-level gentamicin-resistant isolates carried aac(6 '')Ie-aph(200)-la gene, and 9 high-level ciprofloxacin-resistant isolates showed point mutations in both gyrA and parC genes. All high-level gentamicin-resistant or high-level ciprofloxacin-resistant isolates showed one of the two different virulence gene patterns, ace-asa1-efaA-gelE complex or ace-efaA-gelE complex. These results indicate that constant epidemiological monitoring at the breeder level is required to prevent the pyramidal transmission of antimicrobial-resistant E. faecalis. | Noh, Eun Bi; Kim, Yeong Bin; Seo, Kwang Won; Son, Se Hyun; Ha, Jong Su; Lee, Young Ju | Kyungpook Natl Univ, Coll Vet Med, Daegu 41566, South Korea; Kyungpook Natl Univ, Zoonoses Res Inst, Daegu 41566, South Korea; Mississippi State Univ, Coll Vet Med, Dept Basic Sci, Mississippi State, MS 39762 USA; Samhwa GPS Breeding Agri Inc, Hongseong 32291, South Korea | 57209844683; 57200044764; 57203233812; 57209841240; 56180548400; 56612134500 | youngju@knu.ac.kr; | POULTRY SCIENCE | POULTRY SCI | 1525-3171 | 99 | 5 | SCIE | AGRICULTURE, DAIRY & ANIMAL SCIENCE | 2020 | 3.352 | 10.3 | 1.87 | 2025-06-25 | 16 | 17 | Enterococcus faecalis; broiler breeder; poultry; antimicrobial resistance | LEVEL GENTAMICIN RESISTANCE; VIRULENCE GENES; FLUOROQUINOLONE RESISTANCE; TETRACYCLINE RESISTANCE; GENOTYPIC CHARACTERIZATION; AMINOGLYCOSIDE RESISTANCE; ANTIBIOTIC-RESISTANCE; MUTATIONS; FAECIUM; GYRA | antimicrobial resistance; broiler breeder; Enterococcus faecalis; poultry | Animals; Anti-Bacterial Agents; Chickens; Drug Resistance, Bacterial; Drug Resistance, Multiple, Bacterial; Enterococcus faecalis; Genetic Variation; Gram-Positive Bacterial Infections; Poultry Diseases; Prevalence; Republic of Korea; antiinfective agent; animal; antibiotic resistance; bird disease; chicken; drug effect; Enterococcus faecalis; genetic variation; genetics; Gram positive infection; microbiology; multidrug resistance; physiology; prevalence; South Korea; veterinary medicine | English | 2020 | 2020-05 | 10.1016/j.psj.2020.01.014 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Challenges of designing and carrying out laboratory experiments about Newton's second law The case of Korean gifted students | Experiment is understood as a core activity in science education as well as science in general. Despite many efforts to improve science education in the laboratory, a cookbook style of verification experiments often dominate school science. In this study, we conducted an open laboratory activity that provided students with an opportunity to think about Newton's second law reflectively. Specifically, students were encouraged to conduct Newton's second law experiment in a way that was teacher-guided and then they used the same topic to design and conduct their own experiment. As a result, the students demonstrated their challenges in using various creative experimental methods. For example, some students installed a pulley and weight on both sides of a rail to keep the mass and friction coefficient of the cart constant because they thought the friction of the cart to be the main cause of errors. Other students investigated the bidirectional movement of the cart, finding ways to determine the friction and the small tilted angle of rail at the same time. Through the open laboratory activity conducted in this study, students seemed to show understanding of the nature of science. They realized that there is a difference between the law and reality and that even a simple experiment contains many errors and a lot of complex elements. Students also seemed to reflect on what attitude they should take when they experiment in the future. They considered the importance of experimental design and the meaning of experimental processes and good experiments. | Ha, Sangwoo; Kim, Minchul | Kyungpook Natl Univ, Dept Phys Educ, 80 Daehakro, Daegu 41566, South Korea; Seoul Natl Univ, Educ Res Inst, 1 Kwanakro, Seoul 08826, South Korea | Ha, Sangwoo/HPB-9765-2023 | 55215468100; 57218082314 | hswgcb@knu.ac.kr;kmc26@snu.ac.kr; | SCIENCE & EDUCATION | SCI EDUC-NETHERLANDS | 0926-7220 | 1573-1901 | 29 | 5 | SSCI;AHCI;SCIE | EDUCATION & EDUCATIONAL RESEARCH;HISTORY & PHILOSOPHY OF SCIENCE | 2020 | 2.114 | 10.3 | 0.39 | 2025-06-25 | 4 | 8 | Newton's second law experiment; Science gifted students; Open laboratory activity | PROSPECTIVE ELEMENTARY TEACHERS; PROFESSIONAL-DEVELOPMENT; SCIENTIFIC INQUIRY; GUIDED-INQUIRY; SCIENCE; DIFFICULTIES; ATTITUDES; EDUCATION; MODELS; MOTION | Newton’s second law experiment; Open laboratory activity; Science gifted students | English | 2020 | 2020-10 | 10.1007/s11191-020-00155-1 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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