检索结果-南通市图书馆

Cellular & Molecular Immunology 2022年第2期19卷 296-298页

作者： Bokyung Min Bitna Yang You-Sun Kim Gyeong Min Park HyunAh Kim Hyojin Kim Eun-Ji Kim yu kyeong hwang Eui-Cheol Shin Sungyoo Cho BioMedical Science and Engineering Interdisciplinary Program KAISTDaejeonKorea Cell Therapy Research Center GC LabCellYonginKorea Laboratory of Immunology and Infectious Diseases Graduate School of Medical Science and EngineeringKAISTDaejeonKorea

Natural killer(NK)cells play an important role in the antitumor immune response as the major cytotoxic lymphocytes in the innate immune *** cells without any genetic modifications have been used for both autologous and allogeneic ***,many reports have suggested that allogeneic NK cells can reduce the recurrence of disease and improve survival through a graft-versus-leukemia effect without GVHD[1,2].

关键词： killer expressing optimal

Exosomes as promising frontier approaches in future cancer therapy

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastrointestinal Oncology 2025年第1期17卷 28-33页

作者： Fatt-Yang Chew Chin-Hung Tsai Kuang-Hsi Chang yu-Kang Chang Ruey-hwang Chou Yi-Jui Liu Department of Medical Imaging China Medical University HospitalTaichung 404TaiwanChina Department of Radiology School of MedicineChina Medical UniversityTaichung 404TaiwanChina Department of Cancer Center Tungs’Taichung MetroHarbor HospitalTaichung 435TaiwanChina Department of Chest Medicine Tungs’Taichung MetroHarbor HospitalTaichung 435TaiwanChina Department of Post-Baccalaureate Medicine College of MedicineNational Chung Hsing UniversityTaichung 402TaiwanChina Department of Medical Research Tungs’Taichung MetroHarbor HospitalTaichung 435TaiwanChina Center for General Education China Medical UniversityTaichung 404TaiwanChina General Education Center Jen-Teh Junior College of MedicineNursing and ManagementMiaoli 356TaiwanChina Department of Nursing Jen-Teh Junior College of MedicineNursing and ManagementMiaoli 356TaiwanChina Graduate Institute of Biomedical Sciences China Medical UniversityTaichung 404TaiwanChina Center for Molecular Medicine China Medical University HospitalTaichung 404TaiwanChina Department of Medical Laboratory and Biotechnology Asia UniversityTaichung 413TaiwanChina Department of Automatic Control Engineering Feng Chia UniversityTaichung 407TaiwanChina

In this editorial,we will discuss the article by Tang et al published in the recent issue of the World Journal of Gastrointestinal *** explored an innovative approach to enhancing gemcitabine(GEM)delivery and efficacy using human bone marrow mesenchymal stem cells(HU-BMSCs)-derived *** manufacture of GEM-loaded HU-BMSCs-derived exosomes(Exo-GEM)has been *** Tang et al’s study demonstrated that Exo-GEM exhibits enhanced cytotoxicity and apoptosis-inducing effects compared to free GEM,highlighting the potential of exosome-based drug delivery systems as a more effective and targeted approach to chemotherapy in pancreatic *** in vivo studies are required to confirm the safety and effectiveness of Exo-GEM before it can be considered for clinical use.

关键词： Mesenchymal stem cells Exosomes Gemcitabine Pancreatic cancer Apoptosis

Carbon steel slag as cementitious material for self-consolidating concrete

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2010年第7期11卷 488-494页

作者： yu-Chu PENG Chao-Lung hwang Graduate Institute of Construction Engineering National Taiwan University of Science and Technology Taipei Department of Leisure Management Taiwan Hospitality and Tourism College Taipei

This study deals with the recycling of carbon steel slag (CSS) to produce self-consolidating concrete (SCC). Since the chemical composition of CSS is similar to that of Portland cement or blast furnace slag (BFS), it is expected to behave similarly. In the current study, the pozzolanic activity index of CSS is examined. Furthermore, the use of CSS as a pozzolanic material to partially replace Portland cement in the production of SCC is tested. We designed concrete mixtures with different water-tocementitious material ratios (w/cm) keeping water and superplasticizer (SP) contents constant. Results showed that the design and performance of all the concrete mixtures used in this investigation were comparable to those of SCC and high performance concrete (HPC). However, compared to ordinary plain concrete (OPC), the additional CSS content increases the setting time. In the CSS mixtures set for 90 d, compressive strengths of 86%, 134% and 121% were attained as compared to the control concrete; the corresponding w/cm ratios were 0.28, 0.32 and 0.40, respectively. Verifying the soundness of the SCC for meeting the criteria for HPC, the ultrasonic pulse velocity (UPV) of CSS was found to be comparable to that of ordinary concrete. In conclusion, the recycling of CSS can be advantageously employed in the production of SCC.

关键词： Carbon steel slag (CSS) Self-consolidating concrete (SCC) Pozzolanic Recycling

3D engineered tissue models for studying human-specific infectious viral diseases

在线全文

学校读者我要写书评

暂无评论

Bioactive Materials 2023年第3期21卷 576-594页

作者： kyeong Seob hwang Eun U Seo Nakwon Choi Jongbaeg Kim Hong Nam Kim Brain Science Institute Korea Institute of Science and Technology(KIST)Seoul02792Republic of Korea School of Mechanical Engineering Yonsei UniversitySeoul03722Republic of Korea Yonsei-KIST Convergence Research Institute Yonsei UniversitySeoul03722Republic of Korea Division of Bio-Medical Science&Technology KIST SchoolKorea University of Science and Technology(UST)Seoul02792Republic of Korea KU-KIST Graduate School of Converging Science and Technology Korea UniversitySeoul02841Republic of Korea

Viral infections cause damage to various organ systems by inducing organ-specific symptoms or systemic multi-organ *** on the infection route and virus type,infectious diseases are classified as respiratory,nervous,immune,digestive,or skin *** these infectious diseases can widely spread in the com-munity and their catastrophic effects are severe,identification of their causative agent and mechanisms un-derlying their pathogenesis is an urgent *** infection-associated mechanisms have been studied in two-dimensional(2D)cell culture models and animal models,they have shown limitations in organ-specific or human-associated pathogenesis,and the development of a human-organ-mimetic system is ***,three-dimensional(3D)engineered tissue models,which can present human organ-like physiology in terms of the 3D structure,utilization of human-originated cells,recapitulation of physiological stimuli,and tight cell–cell interactions,were ***,recent studies have shown that these models can recapitulate infection-associated *** this review,we summarized the recent advances in 3D engineered tissue models that mimic organ-specific viral ***,we briefly described the limitations of the current 2D and animal models in recapitulating human-specific viral infection ***,we provided an overview of recently reported viral infection models,focusing particularly on organ-specific infection ***,a future perspective that must be pursued to reconstitute more human-specific infectious diseases is presented.

关键词： 3D engineered tissue model Infectious viral disease Infection route Pathology In vivo-mimicking

Development of high performance and high strength heavy concrete for radiation shielding structures

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Minerals,Metallurgy and Materials 2011年第1期18卷 89-93页

作者： yu-Chu Peng Chao-Lung hwang Graduate Institute of Construction Engineering Taiwan University of Science and Technology Taipei 11243 China Taipei Department of Resort and Leisure Management Taiwan Hospitality ＆ Tourism College Taipei 11243 China Taipei

Heavy concrete currently used for construction contains special materials that are expensive and difficult to work *** study replaced natural aggregate（stones） in concrete with round steel balls,which are inexpensive and easily *** diameters of the steel balls were 0.5 and 1 cm,and their density was 7.8 kg/*** packing mixture methods were used to produce heavy concrete with densities of 3500 and 5000 kg/*** various properties of this concrete were tested according to the standards of the American Society for Testing and Materials（ASTM）.The results indicated that the construction slump of the concrete could reach 260-280 mm and its slump flow could reach 610-710 *** important,its compressive strength could reach 8848 *** results will significantly alter traditional construction methods that use heavy concrete and enhance innovative ideas for structural design.

关键词： radiation shielding composite structures concretes concrete construction materials properties

Collapse behavior evaluation of hybrid thin-walled member by stacking condition

在线全文

学校读者我要写书评

暂无评论

Transactions of Nonferrous Metals Society of China 2011年第A01期21卷 135-140页

作者： Kil-Sung LEE Hyeon-kyeong SEO Yong-June YANG Woo-Chae hwang Kwang-Hee IM In-Young YANG R&D Center Dacc LTD. 948-13 Dunsan-ri Bongdong-eup Wanju-gun Jeonbuk 565-902 Korea Departments of Advanced Parts and Materials Engineering Graduate School Chosun University Department of Automotive Engineering Woosuk University Departments of Mechanical Design Engineering Chosun University

The recent trend of vehicle design aims at crash safety and environmentally-friendly aspect. For the crash safety aspect, the energy absorbing members should absorb collision energy sufficiently but for the environmentally-friendly aspect, the vehicle structure must be light weight in order to improve the fuel efficiency and reduce the tail gas emission. Therefore, the light weight of vehicle must be achieved in a securing safety status of crash. An aluminum or carbon fiber reinforced plastics (CFRP) is representative one of the light-weight materials. Based on the respective collapse behavior of aluminum and CFRP member, the collapse behavior of hybrid thin-walled member was evaluated. The hybrid members were manufactured by wrapping CFRP prepreg sheets outside the aluminum hollow members in the autoclave. Because the CFRP is an anisotropic material whose mechanical properties, such as strength and elasticity, change with its stacking condition, the effects of the stacking condition on the collapse behavior evaluation of the hybrid thin-walled member were tested. The collapse mode and energy absorption capability of the hybrid thin-walled member were analyzed with the change of the fiber orientation angle and interface number.

关键词： collapse behavior aluminum and CFRP hybrid thin-walled member stacking condition

Long-lasting,reinforced electrical networking in a high-loading Li_(2)S cathode for high-performance lithium–sulfur batteries

在线全文

学校读者我要写书评

暂无评论

Carbon Energy 2023年第8期5卷 1-14页

作者： Hun Kim kyeong-Jun Min Sangin Bang Jang-Yeon hwang Jung Ho Kim Chong SYoon Yang-Kook Sun Department of Energy Engineering Hanyang UniversitySeoulRepublic of Korea Department of Materials Science and Engineering Chonnam National UniversityGwangjuRepublic of Korea Institute for Superconducting&Electronic Materials(ISEM) Australian Institute of Innovative Materials(AIIM)University of WollongongNew South WalesNorth WollongongAustralia Department of Materials Science and Engineering Hanyang UniversitySeoulRepublic of Korea

Realizing a lithium sulfide(Li_(2)S)cathode with both high energy density and a long lifespan requires an innovative cathode design that maximizes electrochemical performance and resists electrode ***,a high-loading Li_(2)S-based cathode with micrometric Li_(2)S particles composed of two-dimensional graphene(Gr)and one-dimensional carbon nanotubes(CNTs)in a compact geometry is developed,and the role of CNTs in stable cycling of high-capacity Li–S batteries is *** a dimensionally combined carbon matrix,CNTs embedded within the Gr sheets create robust and sustainable electron diffusion pathways while suppressing the passivation of the active carbon *** a unique point,during the first charging process,the proposed cathode is fully activated through the direct conversion of Li_(2)S into S_(8) without inducing lithium polysulfide *** direct conversion of Li_(2)S into S_(8) in the composite cathode is ubiquitously investigated using the combined study of in situ Raman spectroscopy,in situ optical microscopy,and cryogenic transmission electron *** composite cathode demonstrates unprecedented electrochemical properties even with a high Li_(2)S loading of 10 mg cm^(–2);in particular,the practical and safe Li–S full cell coupled with a graphite anode shows ultra-long-term cycling stability over 800 cycles.

关键词： carbon nanotubes electrical network high energy high loading Li_(2)S cathode lithium-sulfur batteries

Quantum logic operations on two distant atoms trapped in two optical-fibre-connected cavities

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Physics B 2011年第12期20卷 88-94页

作者：张英俏张寿 Yeon Kyu-hwang yu Seong-Cho Department of Physics College of ScienceYanbian University BK21 Physics Program and Department of Physics College of Natural SciencesChungbuk National UniversityCheongjuChungbuk361-763Republic of Korea

Based on the coupling of two distant three-level atoms in two separate optical cavities connected with two optical fibres, schemes on the generation of several two-qubit logic gates are discussed under the conditions of △ = δ- 2v cos πk/2 〉〉 g/2 and v-g. Discussion and analysis of the fidelity, gate time and experimental setups show that our schemes are feasible with current optical cavity, atomic trap and optical fibre techniques. Moreover, the atom-cavityfibre coupling can be used to generate an N-qubit nonlocal entanglement and transfer quantum information among N distant atoms by arranging N atom cavity assemblages in a line and connecting each two adjacent cavities with two optical fibres.

关键词： quantum logic gate cavity QED optical fibre

Nutraceutical support for respiratory diseases

在线全文

学校读者我要写书评

暂无评论

Food Science and Human Wellness 2018年第3期7卷 205-208页

作者： yu-Ya hwang yuan-Soon Ho Graduate Institute of Medical Sciences College of MedicineTaipei Medical UniversityTaipei 10031TaiwanChina

Respiratory diseases have been a major health concern for human beings since several *** the irritated nasal passages and airways had been a mutual necessity in multiple ancient *** ancient China,herbs were largely used to help deal with cough and reduce mucus,thereby maintaining respiratory *** India,knowledge of herb-related remedies passed down through *** the human society,freshly prepared herb ointments,including air-dried herbs,and boiled herbal soups have had a long history of combining botanical nutrients with local *** the use of herbs and natural products from plants(NPFPs)has been primarily cited in reviews based on modern respiratory diseases,the concept of soothing and alleviating disease progression or reducing mucus production has been highly ***,only a few herbs could directly disrupt the irreversible fibrotic *** the other hand,natural products from animals(NPFAs)have more potential in disrupting procollagen or extracellular matrix *** to these reasons,NPFAs could be considered as important functional foods for patients with respiratory *** this article,we provide a review of both NPFAs and NPFPs that are adjuvant to respiratory health.

关键词： Respiratory disease NPFP NPFA Nutrition Antioxidants

Dynamic Fuzzy Controlled RWA Algorithm for IP/GMPLS over WDM Networks

在线全文

学校读者我要写书评

暂无评论

Journal of Computer Science & Technology 2005年第5期20卷 717-727页

作者： I-Shyan hwang I-Feng Huang Shin-Cheng yu Department of Computer Science and Engineering Yuan-Ze University Chung-Li 32026 Department of Information Management Kang-Ning Junior College Taipei 11422

This paper proposes a dynamic RWA scheme using fuzzy logic control on IP/GMPLS over WDM networks to achieve the best quality of network transmission. The proposed algorithm dynamically allocates network resources and reserves partial bandwidth based on the current network status, which includes the request bandwidth, average utilization for each wavelength and its coefficient of variance （C.V.） of data traffic, to determine whether the connection can be set tip. Five fuzzy sets for request bandwidth, average rate and C.V. of data traffic are used to divide the variable space： very large （LP）, large （SP）, normal （ZE）, small （SN）, and very small （LN）. Setting the fuzzy limit is a key part in the proposed algorithm. The simulation of scenarios in this paper has two steps. In the first step, the adaptive fuzzy limits are evaluated based on average transmission cost pertaining to ten network statuses. The second step is to compare the proposed algorithm with periodic measurement of traffic （PMT） in ATM networks in six network situations to show that the proposed FC-RWA algorithm can provide better network transmission.

关键词： WDM (wavelength-division multiplexing) IP/GMPLS RWA (routing and wavelength assignment) fuzzy control