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First record of Stigmatijanus Wei(Hymenoptera: Cephidae) from South Korea with description of a new species

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Zoological Systematics 2015年第1期40卷 103-106页

作者： Mei-Cai Wei Jin-Kyung Choi jong-wook lee Key Laboratory of Cultivation and Protection for Non–Wood Forest Trees (Central South University of Forestry) and Technology Ministry of Education Department of Life Sciences Yeungnam University

The genus Stigmatijanus Wei, 2007 is recorded from Korea for the first time. A diagnosis of the genus is briefly discussed. A new species, Stigmatijanus koreanus sp. nov., is described from Mt. Homyeong, Gyeonggi-do, ... 详细信息

关键词： Hartigiinae new species new record South Korea Prunus.

Hematologic diseases: High risk of Clostridium difficile associated diarrhea

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World Journal of Gastroenterology 2014年第21期20卷 6602-6607页

作者： Tae-Geun Gweon Myung-Gyu Choi Myong Ki Baeg Chul-Hyun Lim Jae Myung Park In Seok lee Sang Woo Kim Dong-Gun lee Yeon Joon Park jong wook lee Division of Gastroenterology Department of Internal MedicineSeoul St Mary’s hospitalThe Catholic University of KoreaCollege of MedicineSeoul 137-701South Korea Division of Infectious Diseases Department of Internal MedicineSeoul St Mary’s hospitalThe Catholic University of KoreaCollege of MedicineSeoul 137-701South Korea Department of Laboratory Medicine Seoul St Mary’s hospitalThe Catholic University of KoreaCollege of MedicineSeoul 137-701South Korea Division of Hematologic Diseases Department of Internal MedicineSeoul St Mary’s hospitalThe Catholic University of KoreaCollege of MedicineSeoul 137-701South Korea

AIM: To investigate the incidence and clinical outcome of Clostridium difficile (C. difficile) associated diarrhea (CDAD) in patients with hematologic disease.

关键词： Clostridium difficile associated diarrhea Incidence Clinical outcome Patients with hematologic disease Intravenous immunoglobulin

A critical readability and quality analysis of internet-based patient information on neck dissections

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2023年第1期9卷 59-65页

作者： Elysia M.Grose Hyun Joo Kim Justine Philteos Marc Levin jong wook lee Eric A.Monteiro Department of Otolaryngology-Head and Neck Surgery University of Toronto6 Queen's Park Crescent WestTorontoM5S 3H2ONCanada Temerty Faculty of Medicine University of Toronto1 King's College CircleTorontoM5S 1A8ONCanada Department of Otolaryngology-Head and Neck Surgery Sinai Health System600 University AvenueTorontoM5G 1×5ONCanada

Objective:Patients are increasingly turning to the Internet as a source of healthcare *** that neck dissection is a common procedure within the field of Otolaryngology-Head and Neck Surgery,the aim of this study was to evaluate the quality and readability of online patient education materials on neck ***:A Google search was performed using the term"neck dissection."The first 10 pages of a Google search using the term"neck dissection"were *** DISCERN instrument was used to assess quality of *** was calculated using the Flesch-Reading Ease,Flesch-Kincaid Grade Level,Gunning-Fog Index,Coleman-Liau Index,and Simple Measure of Gobbledygook ***:Thirty-one online patient education materials were ***-five percent(n=17)of results originated from academic institutions or *** mean Flesch-Reading Ease score was 61.2±***-two percent(n=16)of patient education materials had Flesch-Reading Ease scores above the recommended score of *** average reading grade level was 10.5±*** average total DISCERN score was 43.6±*** 26%of patient education materials(PEMs)had DISCERN scores corresponding to a"good quality"*** was a significant positive correlation between DISCERN scores and both Flesch-Reading Ease scores and average reading grade ***:The majority of patient education materials were written above the recommended sixth-grade reading level and the quality of online information pertaining to neck dissections was found to be *** research highlights the need for patient education materials regarding neck dissection that are high quality and easily understandable by patients.

关键词： Health literacy Neck dissection Online patient education materials Quality Readability

加入Co—N对17Cr钢机械性能、显微组织和耐蚀性的影响

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现代冶金（内蒙古） 2010年第3期 56-60页

作者： jong—wook lee[韩国] 乔林锁(译) 李峰(校)

加入Co～N对17Cr钢热处理后的机械性能、显微组织和喷水冲蚀都会产生影响，对该钢的硬度、晶粒尺寸、相的体积分数和冲蚀损坏进行了检测。在热处理温度范围内，加Co—N的17Cr钢的硬度和强度比不加的高，在950—1100℃淬火温度范围内，... 详细信息

加入Co～N对17Cr钢热处理后的机械性能、显微组织和喷水冲蚀都会产生影响，对该钢的硬度、晶粒尺寸、相的体积分数和冲蚀损坏进行了检测。在热处理温度范围内，加Co—N的17Cr钢的硬度和强度比不加的高，在950—1100℃淬火温度范围内，晶粒尺寸、硬度和残余奥氏体及8铁素体的体积分数随淬火温度的提高而增大，加Co—N的17Cr的晶粒比不加的细，残余奥氏体及8铁素体的体积分数比不加的小，基体中Co和N的含量用EDAX和俄歇检测分析。因此，Co—N加入17Cr钢后能产生固溶强化，并抑制基体中8铁素体的形成。在回火处理条件下，硬度分为3个区域（基体软化区在250～350℃；二次硬化和回火脆化区在400～500℃；基体软化和第二相析出区在550—700℃）。所有加Co—N和不加Co—N的17Cr钢，依据回火温度都有相似的硬度模式，但对于加Co—N的17Cr钢高压喷水试验，冲蚀深度小于不加Co—N的17Cr钢。

关键词： 17Cr钢添加Co—N 淬火回火硬度残余奥氏体 δ铁素体拉伸腐蚀

伊朗青蜂科、锤角细蜂科、螯蜂科、环腹蜂科和细蜂科(膜翅目)的区系研究（英文）

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武夷科学 2018年第1期34卷 33-42页

作者： Najmeh SAMIN Nil BAGRIACIK Giuseppe Fabrizio TURRISI Lubomir MASNER Lütfiye GENCER Sohrab IMANI jong-wook lee Juli PUJADE-VILLAR Young Researchers and Elites Club Science and Research BranchIslamic Azad UniversityTehranIran Ni de Omer Halisdemir UniversityFaculty of Science and ArtDepartment of Biology51100 Nide Turkey University of Catania CutganaNature Reserves Managementc/o Laboratorio Naturalistico Ambientale"Natura&Scienza"via Terzora 8I-95027San Gregorio di CataniaCataniaItaly Agriculture and Agri-Food Canada K.W.Neatby BuildingCEFOttawaONK1A 0C6Canada Cumhuriyet University Science FacultyDepartment of Biology58140SivasTurkey Department of Entomology Science and Research BranchIslamic Azad UniversityTehranIran Department of Life Sciences Yeungnam UniversityGyeongsan 38541Korea Universitat de Barcelona Facultat de BiologiaDepartament de Biologia AnimalAvda.Diagonal 645E-08028-BarcelonaSpain

报道了伊朗膜翅目Hymenoptera 5个科,青蜂科Chrysididae、锤角细蜂科Diapriidae、螯蜂科Dryinidae、环腹蜂科Figitidae和细蜂科Proctotrupidae的区系调查。采集和鉴定了青蜂科的6属12种、锤角细蜂科的4属5种、螯蜂科的5属7种、环腹蜂科... 详细信息

报道了伊朗膜翅目Hymenoptera 5个科,青蜂科Chrysididae、锤角细蜂科Diapriidae、螯蜂科Dryinidae、环腹蜂科Figitidae和细蜂科Proctotrupidae的区系调查。采集和鉴定了青蜂科的6属12种、锤角细蜂科的4属5种、螯蜂科的5属7种、环腹蜂科的4属5种和细蜂科的3属3种。

关键词：青蜂科锤角细蜂科螯蜂科环腹蜂科细蜂科区系分布新记录伊朗

Modulating the synergy of Pd@Pt core-shell nanodendrites for boosting methanol electrooxidation kinetics

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Journal of Materials Science & Technology 2023年第34期165卷 153-160页

作者： Hyeon Jeong Kim Cheol Joo Moon Seokhee lee Jayaraman Theerthagiri jong wook Hong Myong Yong Choi Young wook lee Department of Chemistry and Research Institute of Natural Sciences Gyeongsang National UniversityJinju 52828Republic of Korea Core-Facility Center for Photochemistry&Nanomaterials Gyeongsang National UniversityJinju 52828Republic of Korea Energy&Environment Division Korea Institute of Ceramic Engineering and Technology(KICET)Jinju 52851Republic of Korea Department of Chemistry University of UlsanUlsan 44610Republic of Korea Department of Education Chemistry and Research Institute of Natural Sciences Gyeongsang National UniversityJinju 52828Republic of Korea

The single-pot production of Pd@Pt core-shell structures is a promising approach as it offers large surface area,catalytic capability,and *** this work,we established a single-pot process to produce Pd@Pt core-shell nanodendrites with tunable composition,shape and size for optimal electrochemical ***@Pt nanodendrites with diverse compositions were synthesized by tuning the ratios of Pd and Pt sources in an aqueous environment using cetyltrimethylammonium chloride,which functioned as both the surfactant and the reducing agent at an elevated temperature(90°C).The synthesized Pd5@Pt5 nanodendrites showed exceptional electrochemical action toward the methanol oxidation reaction related with another compositional Pd@Pt nanodendrites and conventional Pt/C *** addition,Pd5@Pt5 nanodendrites exhibited good CO tolerance owing to their surface features and the synergistic effect among Pt and ***,nanodendrites with a Pt-rich surface provided exceptional catalytic active *** with the conventional Pt/C electrocatalyst,the anodic peak current obtained by Pd5@Pt5 nanodendrites was 3.74 and 2.18 times higher in relations of mass and electrochemical active surface area-normalized current density,*** approach offers an attractive strategy to design electrocatalysts with unique structures and outstanding catalytic performance and stability for electrochemical energy conversion.

关键词： Core-shell nanostructure Pd@Pt electrocatalysis One-pot synthesis Formation mechanism of nanodendrites Methanol oxidation reaction

Curcumin-induced cell death depends on the level of autophagic flux in A172 and U87MG human glioblastoma cells

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Chinese Journal of Natural Medicines 2020年第2期18卷 114-122页

作者： lee jong-Eun Yoon Sung Sik lee Jae-wook Moon Eun-Yi Department of Bioscience and Biotechnology Sejong UniversitySeoul 05006Republic of Korea

Glioblastoma is the deadliest neoplasm with the worst 5-year survival rate among all human *** promotes autophagic cell death or blocks the induction of apoptosis in eukaryotic ***,we investigated whether varying levels of autophagic flux in glioblastoma lead to different efficacies of curcumin treatment using U87 MG and A172 human glioblastoma *** number of LC3 puncta,the number of cells with LC3 puncta and the level of LC3 Ⅱ,Atg5 and Atg7 protein were higher in U87 MG cells compared with A172 *** the cells were incubated with curcumin for 24 or 48 h,the percentage of cell death was higher in A172 cells compared with U87 MG *** the level of LC3 was lower,that of curcumin-induced LC3 was higher,in A172 cells than in U87 MG *** relative increases in cell death and LC3-mediated autophagy were greater under serum starvation in A172 cells compared with U87 MG ***-induced A172 cell death was reduced by serum *** both types of cells were transfected with LC3-GFP,the percentage of cell death was higher in A172 cells than that in U87 MG *** together,the data demonstrate that curcumin-mediated tumor cell death is regulated by the basal level of autophagic flux in different glioblastoma *** suggests that prior to the use of various curcumin therapeutics,the level of basal or induced autophagic flux should be carefully examined in tumor cells for the best efficacy.

关键词： Glioblastoma A172 U87MG Autophagic flux Curcumin

Optimizing intrinsic cocatalyst activity and light absorption efficiency for efficient hydrogen evolution of 1D/2D ReS_(2)-CdS photocatalysts via control of ReS_(2)nanosheet layer growth

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Journal of Materials Science & Technology 2024年第1期168卷 103-113页

作者： Ghufran Aulia Bin Azizar jong wook Hong Department of Chemistry University of UlsanUlsan 44610Korea

The visible-light-driven hydrogen evolution is extremely important,but the poor charge transfer capa-bility,a sluggish evolution rate of hydrogen,and severe photo-corrosion make photocatalytic hydrogen evolution *** this study,we present 1D/2D ReS_(2)-CdS hybrid nanorods for photocatalytic hy-drogen evolution,comprised of a ReS_(2)nanosheet layer grown on CdS *** found that precise control of the contents of the ReS_(2)nanosheet layer allows for manipulating the electronic structure of Re in the ReS_(2)-CdS hybrid *** ReS_(2)-CdS hybrid nanorods with optimal ReS_(2)nanosheet layer content dramatically improve photocatalytic hydrogen evolution ***,photocatalytic hydro-gen evolution activity(64.93 mmol g^(−1)h^(−1))of ReS_(2)-CdS hybrid nanorods with ReS_(2)nanosheet layers(Re/Cd atomic ratio of 0.051)is approximately 136 times higher than that of pure CdS nanorods under visible light ***,intimated coupling of the ReS_(2)nanosheet layer with CdS nanorods reduced the surface trap-site of the CdS nanorods,resulting in enhanced photocatalytic *** de-tailed optical and electrical investigations demonstrate that the optimal ReS_(2)nanosheet layer contents in the ReS_(2)-CdS hybrid nanorods can provide improved charge transfer capability,catalytic activity,and light absorption *** study sheds light on the development of photocatalysts for highly efficient photocatalytic hydrogen evolution.

关键词： Photocatalyst Hydrogen evolution reaction ReS_(2)-CdS heterostructure Control of ReS_(2)nanosheet layer growth Optimization of cocatalyst activity and light absorption

Effect of Squeeze Cast Process Parameters on Fluidity of Hypereutectic Al-Si Alloy

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Journal of Materials Science & Technology 2008年第1期24卷 7-11页

作者： jong-Kyu Baek Hae-wook Kwon School of Materials Science and Engineering Yeungnam University Gyeongsan 712-749 Korea

The effects of processing variables on the fluidity of hypereutectic Al-Si alloy melt during squeeze casting were *** maximum fluidity of Al-16.0%Si alloy during squeeze casting was obtained under the applied pressure of 30 *** fluidity increased with *** fluidity increased with silicon content in the range from 12.0% to 20.0%.That was decreased respectively by eutectic modification and primary silicon refinement.

关键词： Squeeze casting Al-alloy Fluidity Melt treatment