检索结果-南通市图书馆

Publisher Correction to:Highly Elastic,Bioresorbable Polymeric Materials for Stretchable,Transient Electronic Systems

引用

Nano-Micro Letters 2024年第8期16卷 417-417页

作者： Jeong‑Woong Shin Dong‑Je kim Tae‑Min jang Won Bae Han Joong Hoon Lee Gwan‑Jin Ko Seung Min Yang Kaveti Rajaram Sungkeun Han Heeseok Kang Jun hyeon Lim Chan‑Hwi Eom Amay JBandodkar Hanul Min Suk‑Won Hwang KU‑KIST Graduate School of Converging Science and Technology Korea University145 Anam‑roSeongbuk‑guSeoul 02841Republic of Korea SK Hynix 2091Gyeongchung‑daeroBubal‑eupIcheon‑siGyeonggi‑do 17336Republic of Korea Hanwha Systems Co. Ltd.188Pangyoyeok‑roBundang‑guSeongnam‑siGyeonggi‑do 13524Republic of Korea Department of Electrical and Computer Engineering North Carolina State UniversityRaleighNC 27606USA Center for Advanced Self‑Powered Systems of Integrated Sensors and Technologies(ASSIST) North Carolina State UniversityRaleighNC 27606USA Department of Integrative Energy Engineering Korea University145 Anam‑roSeongbuk‑guSeoul 02841Republic of Korea Biomaterials Research Center Korea Institute of Science and Technology(KIST)5 Hwarang‑ro 14‑gilSeongbuk‑guSeoul 02792Republic of Korea Semiconductor R&D Center Samsung Electronics Co.Ltd.Hwaseong‑siGyeonggi‑do 18448Republic of Korea Center for Advanced Biomolecular Recognition Biomedical Research DivisionKorea Institute of Science and Technology(KIST)Seoul 02792Republic of Korea

Due to typesetting mistake,Hanul Min was missed to be denoted as a corresponding author in the *** type-setter apologizes for *** original article has been *** Access This article is licensed under a Creative Commons Attribution 4.0 International License,which permits use,sharing,adaptation,distribution and reproduction in any medium or format,as long as you give appropriate credit to the original author(s)and the source,provide a link to the Creative Commons licence,and indicate if changes were *** images or other third party material in this article are included in the article’s Creative Commons licence,unless indicated otherwise in a credit line to the *** material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use,you will need to obtain permission directly from the copyright holder.

关键词： Creative Elastic Highly

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Comparison of Enhancement Effect of DNA-Mediated Energy Transfer by Divalent Cations： Mg2＋, Ca2＋, Mn2＋, Co2＋, and Ni2＋

引用

光谱学与光谱分析 2018年第6期38卷 1970-1974页

作者： Jong-Moon kim Myung Duk jang JIN Biao Yoon Jung jang Department of Health Care and Biotechnology Kyungwoon UniversityGumi CityGyeong-buk 730-739Republic of Korea Materials & Energy Engineering College of IT & Energy Kyungwoon UniversityGumi CityGyeong-buk 730-739Republic of Korea Instrumental

The effect of various metal ions on the DNA mediated energy transfer between simultaneously bound drugs was investigated using spectroscopic *** was found that addition of divalent metal ions(Mg^(2+),Ca^(2+),Mn^(2+),Co^(2+)and Ni^(2+))resulted in further decrease of the ethidium fluorescence intensity,while a small increase was observed in the TMPyP emission band,implying that the energy of excited ethidium was transferred to *** DNA-mediated quenching efficiency between ethidium and TMPyP was significantly enhanced by the presence of all metal *** the divalent metal ions,alkali earth metal ions and Mn^(2+)displayed higher quenching efficiencies than other transition metal *** distances required to permit the energy transfer between the two drugs in DNA were calculated as 68,66,62,48and 38in the presence of100μmol·L^(-1 )of Mg^(2+),Ca^(2+),Mn^(2+),Co^(2+)and Ni ^(2+)ion,*** disturbed binding conformation of TMPyP in DNA by metal ions presumably accounts for the difference.

关键词：光学文摘英文

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Corrosion characteristics of steel in seawater containing various chloride concentrations generated by electrochemical method

引用

中国有色金属学会会刊：英文版 2009年第B09期19卷 50-55页

作者： Seong-Jong kim Seok-Ki jang Division of Marine Engineering Mokpo Maritime University

The electro-clean system (ECS), a ballast water management system that eliminates harmful aquatic organisms in ship ballast water via electrochemically produced chloride, was developed. The current density for potentiostatic experiments subjected to seawater with an applied potential (-0.1 V) at various TRC concentrations (2×10-6, 6×10-6, 10×10-6, and 15×10-6) have similar results. The current density at -0.1 V has the highest value compared with that at -0.7 V and -0.4 V. For all concentrations, the current density increases with increasing applied potential.

关键词：含氯化物电化学方法腐蚀特性浓度海水船舶压载水钢铁电流密度

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Applications of numerical optimization techniques to design of axial compressor blades

引用

航空动力学报 2007年第4期22卷 645-652页

作者： Choon-Man jang Kwang-Yong kim Fire and Engineering Services Research Department KICT Department of Mechanical Engineering Inha University

This paper describes the shape optimization of NASA rotor 37 and rotor and stator blades in a single-stage transonic axial *** optimization of the blades operating at the design flow condition has been performed using the response surface method and three-dimensional Navier-Stokes ***-layer approximation is introduced to the Navier-Stokes equations,and an explicit Runge-Kutta scheme is used to solve the governing *** three design variables,blade sweep,lean and skew,are introduced to optimize the three-dimensional stacking line of the *** objective function of the shape optimization is an adiabatic *** the optimization of rotor and stator blades, optimal blade shape can be *** is noted the increase of adiabatic efficiency by optimization of the blade shape with the stacking line in the single-stage transonic axial compressor is more effective in a rotor blade rather than a stator blade because of the large deformation of blade shape in the stator blade.

关键词：轴挤压叶片机航空推进系统最优化倾斜

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Pathological findings following radical prostatectomy in patients who are candidates for active surveillance： impact of varying PSA levels

引用

Asian Journal of Andrology 2011年第6期13卷 838-841页

作者： Dong Il Kang Thomas L. jang Jeongyun Jeong Eun Young Choi Kelly Johnson Dong hyeon Lee Wun-Jae kim Isaac Yi kim Section of Urologic Oncology and Dean and Betty Gallo Prostate Cancer The Cancer Institute of New Jersey Robert Wood Johnson Medical School New Brunswick NJ 08903 USA Department of Urology Inje University Medical School Busan 614-735 Korea Department of Urology Ewha Womans University Seoul 158-710 Korea Department of Urology Chungbuk National University College of Medicine Cheongju 361-711 Korea

Active surveillance is an acceptable treatment option in men with a low-risk prostate cancer. In the present study, we have retrospectively reviewed the outcomes of 509 men who fit the criteria for active surveillance but selected radical prostatectomy. Then, the impact of varying prostate-specific antigen （PSA） levels on the risk of upstaging and upgrading in these patients was assessed. Pathological characteristics of patients who fulfilled the inclusion criteria under three active surveillance criteria--those of the University of California-San Francisco, the National Cancer Institute and the European Association of Urology--were examined. The proportion of men who were deemed candidates for active surveillance but were subsequently upstaged or upgraded was determined. Of 509 patients, 186 （36.5%）, 132 （25.9%） and 88 （17.3%） men fulfilled the active surveillance criteria, respectively. Upgrading （Gleason scores 7-10） ranged from 32.8% to 38.6%, while upstaging （≥ pT3） ranged from 10.2% to 12.5%, depending on the three active surveillance criteria. After a median follow-up of 24 months, three patients developed a biochemical recurrence. When the impact of varying PSA levels was examined using a test for trend analysis in the context of PSA for each protocol, rates of upstaging were lower in men with PSA 〈4 ng m1-1. However, there was no impact of varying PSA levels on upgrading. In conclusion, commonly used active surveillance protocols carry the risks of upgrading and upstaging. More reliable and accurate markers are needed to better stratify the risks of men who are appropriate candidates for active surveillance.

关键词： prostatectomy prostate-specific antigen prostatic neoplasm risk

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Immune enhancement effect of an herb complex extract through the activation of natural killer cells and the regulation of cytokine levels in a cyclophosphamide-induced immunosuppression rat model

引用

Asian Pacific Journal of Tropical Medicine 2018年第12期11卷 653-658页

作者： Sung Min Woo Woo Rin Choi Dooly jang Chun Sik Yi Hae Lim kim Kyung hyeon kim Jong Tae kim Won Hee Choi Seung Hee jang Min Jeung kim Ji Hyang Wee Yeon Ki kim Bao Le Interdisciplinary Program of Biomodulation Myongji UniversityYonginGyeonggi 17058Republic of Korea Center for Nutraceutical and Pharmaceutical Materials Myongji UniversityYonginGyeonggi 17058Republic of Korea Teazen Co. B-606 Acrotower230 Sinim-daeroDongan-guAnyang-siGyeonggi-do 14067Republic of Korea Department of Food Science&Biotechnology Shin Ansan UniversityAnsanGyeonggi 15435Republic of Korea' Division of Bioscience and Bioinformatics Myongji UniversityYonginGyeonggi 17058Republic of Korea Department of Biotechnology Chonnam National UniversityYeosuChonnam 59626Republic of Korea

Objective: To investigate the effects of a herb complex extract(HCE) prepared from Cornus officinalis Sieb. Et Zucc., Eriobotrya japonica Lindley, and olive leaves on immune response of mouse spleen NK cells in vitro and in vivo analysis. Methods: The activity of natural killer(NK) cells was measured in splenocytes and YAC-1 cells. Mice were immunosuppressed using cyclophosphamide(5 mg/kg body weight). Three different doses of HCE(200, 400, and 800 mg/kg body weight) and red ginseng extract(800 mg/kg body weight) which was used as standard immunomodulatory herb were administered orally for 4 weeks. The body weight, dietary, water intake, organs(liver, thymus, and spleen) weight, completed blood count, and cytokines(tumor necrosis factor alpha, interferon gamma, and interleukin-2) production was measured. Results: At the maximum concentration of HCE, the activity of NK cells was increased by 48.5%. HCE increased liver, spleen, and thymus weights without altering numbers of white blood cells, lymphocytes, and neutrophils in a cyclophosphamide-induced immunosuppression rat model. However, HCE recovered the inhibited cytokine expression; HCE(800 mg/kg) increased cytokines levels. The results indicate the immune enhancement potential of this HCE. Conclusion: The HCE enhances immunity by increasing NK cell activity, regulating cytokine levels, and maintaining spleen weight. Therefore, it may be used as a potential immunity enhancer.

关键词： Immune system enhancement Cyclophosphamide Cornus officinalis Sieb Et Zucc Eriobotrya japonica Lindley Olive leaves

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Lower risk of subarachnoid haemorrhage in diabetes:a nationwide population-based cohort study

引用

Stroke & Vascular Neurology 2021年第3期6卷 402-409页

作者： jang Hoon kim Jimin Jeon Jinkwon kim Department of Neurosurgery Yongin Severance HospitalYonsei University College of MedicineSeoulSouth Korea Department of Neurology Yongin Severance HospitalYonsei University College of MedicineSeoulSouth Korea

Background and purpose Diabetes mellitus(DM)is a common metabolic disorder with increased risk of cardiovascular and cerebrovascular ***,its relationship with risk of subarachnoid haemorrhage(SAH),the most devastating form of stroke,remains *** To evaluate the relationship between DM and risk of SAH,we performed a retrospective cohort study using a nationwide,population‐based,health screening database in *** included participants without history of stroke who underwent a nationwide health screening programme between 2003 and *** outcome was occurrence of *** were followed up until development of SAH or December *** Cox proportional hazards regression analysis was performed with adjustments for age,sex,systolic blood pressure,total cholesterol,body mass index,physical activity,smoking status,alcohol habit,household income and treatment with antihypertensive agents and *** Among 421768 study participants,prevalence of DM was 9.6%.During a mean follow-up period of 11.6±1.9 years,1039 patients developed *** of DM was significantly associated with decreased risk of SAH(adjusted HR 0.68;95%CI 0.53 to 0.86;p<0.001).Elevated level of fasting blood glucose was also negatively associated with risk of SAH(adjusted HR per 1 mmol/L increase 0.90;95%CI 0.86 to 0.95;p<0.001).Conclusion DM and elevated level of fasting blood glucose were inversely associated with risk of *** studies may elucidate the possibly protective,pathophysiological role played by hyperglycaemia in patients at risk of SAH.

关键词： protective nationwide elevated

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Tribological properties of multilayer tetrahedral amorphous carbon coatings deposited by filtered cathodic vacuum arc deposition

引用

Friction 2021年第5期9卷 1292-1302页

作者： Young-Jun jang Jae-Il kim WooYoung LEE Jongkuk kim Department of Extreme Environmental Coatings Surface Technology DivisionKorea Institute of Materials Science(KIMS)Gyeongnam-do 51508Republic of Korea Department of Mechanical Science and Engineering Graduate School of EngineeringNagoya UniversityNagoya 464-8603Japan

Tetrahedral amorphous carbon(ta‐C)has emerged as an excellent coating material for improving the reliability of application components under high normal ***,we present the results of our investigations regarding the mechanical and tribological properties of a 2‐μm‐thick multilayer ta‐C coating on high‐speed steel *** composed of alternating soft and hard layers are fabricated using filtered a cathodic vacuum arc with alternating substrate bias voltages(0 and 100 V or 0 and 150 V).The thickness ratio is discovered to be 1:3 for the sp2‐rich and sp3‐rich *** results show that the hardness and elastic modulus of the multilayer ta‐C coatings increase with the sp3 content of the hard *** hardness reached approximately 37 GPa,whereas an improved toughness and a higher adhesion strength(>29 N)are *** friction performance(μ=0.07)of the multilayer coating is similar to that of the single layer ta‐C thick coating,but the wear rate(0.13×10^(–6) mm^(3)/(N∙m))improved under a high load of 30 *** further demonstrate the importance of the multilayer structure in suppressing crack propagation and increasing the resistance to plastic deformation(H3/E2)ratio.

关键词： tetrahedral amorphous carbon(ta‐C) filtered cathodic vacuum arc deposition multilayer coatings alternating substrate bias voltage wear resistance plastic deformation resistance

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Genetic-Based Keyword Matching DBSCAN in IoT for Discovering Adjacent Clusters

引用

Computer Modeling in Engineering & Sciences 2023年第5期135卷 1275-1294页

作者： Byoungwook kim Hong-Jun jang Department of Computer Engineering Dongshin UniversityNaju58245Korea Department of Computer Science and Engineering Jeonju UniversityJeonju55069Korea

As location information of numerous Internet of Thing(IoT)devices can be recognized through IoT sensor technology,the need for technology to efficiently analyze spatial data is *** of the famous algorithms for classifying dense data into one cluster is Density-Based Spatial Clustering of Applications with Noise(DBSCAN).Existing DBSCAN research focuses on efficiently finding clusters in numeric data or categorical *** this paper,we propose the novel problem of discovering a set of adjacent clusters among the cluster results derived for each keyword in the keyword-based DBSCAN *** existing DBSCAN algorithm has a problem in that it is necessary to calculate the number of all cases in order to find adjacent clusters among clusters derived as a result of the *** solve this problem,we developed the Genetic algorithm-based Keyword Matching DBSCAN(GKM-DBSCAN)algorithm to which the genetic algorithm was applied to discover the set of adjacent clusters among the cluster results derived for each *** order to improve the performance of GKM-DBSCAN,we improved the general genetic algorithm by performing a genetic operation in *** conducted extensive experiments on both real and synthetic datasets to show the effectiveness of GKM-DBSCAN than the brute-force *** experimental results show that GKM-DBSCAN outperforms the brute-force method by up to 21 ***-DBSCAN with the index number binarization(INB)is 1.8 times faster than GKM-DBSCAN with the cluster number binarization(CNB).

关键词： Spatial clustering DBSCAN algorithm genetic algorithm textual information

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Regulation of c-SMAC formation and AKT-mTOR signaling by the TSG101-IFT20 axis in CD4^(+)T cells

引用

Cellular & Molecular Immunology 2023年第5期20卷 525-539页

作者： Jiung Jeong In Kang Yumin kim Keun Bon Ku jang Hyun Park Hyun-Jin kim Chae Won kim Jeongwoo La Hi Eun Jung hyeon Cheol kim Young Joon Choi Jaeho kim Joon kim Heung Kyu Lee Graduate School of Medical Science and Engineering Korea Advanced Institute of Science and Technology(KAIST)Daejeon 34141Republic of Korea Department of Internal Medicine Seoul National University HospitalSeoul 03080Republic of Korea Department of Biological Sciences KAISTDaejeon 34141Republic of Korea Department of Convergent Research of Emerging Virus Infection Korea Research Institute of Chemical TechnologyDaejeon 34114Republic of Korea.

CD4^(+)T cells play major roles in the adaptive immune system,which requires antigen recognition,costimulation,and cytokines for its elaborate *** studies have provided new insight into the importance of the supramolecular activation cluster(SMAC),which comprises concentric circles and is involved in the amplification of CD4^(+)T cell ***,the underlying mechanism of SMAC formation remains poorly ***,we performed single-cell RNA sequencing of CD4^(+)T cells left unstimulated and stimulated with anti-CD3 and anti-CD28 antibodies to identify novel proteins involved in their *** found that intraflagellar transport 20(IFT20),previously known as cilia-forming protein,was upregulated in antibody-stimulated CD4^(+)T cells compared to unstimulated CD4^(+)T *** also found that IFT20 interacted with tumor susceptibility gene 101(TSG101),a protein that endocytoses ubiquitinated T-cell *** interaction between IFT20 and TSG101 promoted SMAC formation,which led to amplification of AKT-mTOR ***,IFT20-deficient CD4^(+)T cells showed SMAC malformation,resulting in reduced CD4^(+)T cell proliferation,aerobic glycolysis,and cellular ***,mice with T-cell-specific IFT20 deficiency exhibited reduced allergen-induced airway ***,our data suggest that the IFT20-TSG101 axis regulates AKT-mTOR signaling via SMAC formation.

关键词： CD4^(+)T cell Intraflagellar transport 20 Tumor susceptibility gene 101 AKT-mTOR signaling Asthma Supramolecular activation cluster

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：