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A Sensor Network Web Platform Based on WoT Technology

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Computer Systems Science & Engineering 2021年第8期38卷 197-214页

作者： Shun-Yuan Wang Yun-jung Hsu Sung-jung Hsiao Wen-Tsai Sung Department of Electrical Engineering National Taipei University of TechnologyTaipei10608TaiwanChina Department of Information Technology Takming University of Science and TechnologyTaipei11451TaiwanChina Department of Electrical Engineering National Chin-Yi University of TechnologyTaichung41170TaiwanChina

This study proposes a Web platform,the Web of Things(WoT),whose Internet of Things(IoT)architecture is used to develop the technology behind a new standard Web *** a remote sensor passes data to a microcontroller for processing,the protocol is often not *** study proposes a WoT platform that enables the use of a browser in a mobile device to control a remote hardware *** optimized code is written using an artificial intelligencebased algorithm in a *** data convergence technology is adopted to process the packets of different protocols and place them on the Web platform for access by other mobile *** platform has high efficiency and cross-platform advantages,with no limitation on the operating *** queueing telemetry transport(MQTT)technology is used to simplify the original HTTP *** that the mobile device is a subscriber,i.e.,the controller,and a microcontroller that connects the sensing device is the *** publishers and subscribers of MQTT need not know each other if they share a message *** intermediate agent role is much like a *** and subscribers do not need to interact,and publishers do not have to wait for subscriber confirmation to cause interactive permission be *** must publishers and subscribers be online at the same time,and they are free to choose when to get *** proposed WoT method is compared with the traditional IoT method regarding data *** results show that the proposed method can save time in processing large amounts of data,as the traditional IoT method wastes time,especially in data format transfer.

关键词： Embedded systems mobile Web servers big data analysis WoT IoT

The　Early　Summer　Seasonal　Change　of　Large－scale　Circulation　over　East　Asia　and　Its　Relation　to　Change　of　The　Frontal　Features　and　Frontal　Rainfall　Environment　During　1991　Summer

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Advances in Atmospheric Sciences 1995年第2期12卷 151-176页

作者： Gong-Wang Si Kuranoshin Kato takao Takeda Visiting Institute for Hydrospheric-Atmospheric Sciences Nagoya University Japan from Department of Geography Hangzhou University Hangzhou P. R. China Institute for Hydrospheric-Atmospheric Sciences Nagoya University Japan

By using the rawinsonde data, upper cloud amount data and objective analysis data for global domain which all were produced by Numerical Prediction Division,JMA and by using daily and mean weather map issUed by JMA and daily rainfall data over the Huaihe River Basin from China,an observational study to the early summer seasonal change of large-scale circulation over East Asia and its relation to change of the frontal features and environment for the frontal rainfall has been carried *** reaults have been obtained:(1) The early summer seasonal change of large-scale circulation was occurred during 20-23 May 1991,which was about 10 days earlier than the *** the period the subtropical westerly jet and tropical easterlies abruptly moved northward;(2) The northward movement of the tropical easterlies was not uniform,it was earlier at 100 hpa level and about 24 hrs late at 200 hpa *** phenomenon was associated with earlier disappearence of the subtropical westerly jet at 100 hpa level;(3)During the seasonal change there were two westerly jets in the upper level and changed their intensity with the *** 18 May 1991,the southern one was more intense and then changed to more intense for the northern one and disappearence of the southern one,the phenomenon seemed to be appeared as northward movement of the southernjet;(4) A faster temperature(n rising in the upper level over the Tibetan Plateau was associated with the *** the T rising the T maximum moved onto the plateau,changing the T gradient from positive to negahve to the south flank of the plateau,the effect to leduce and disappear the southern *** the T rising was associated with change of the frontal features over East Asia;(5) The seasonal change type during 1991 was same as that during 1992 and 1993,but different from that during 1990;(6) The environment for the frontal rainfall was change in the season,the differences were in the baroclinity in upper level

关键词： Seasonal change East Asia Rainfall mei-yu front

Circulating miRNAs in Ageing and Ageing-Related Diseases

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Journal of Genetics and Genomics 2014年第9期41卷 465-472页

作者： Hwa Jin jung Yousin Suh Department of Genetics and Medicine Albert Einstein College of MedicineBronxNY 11363USA Ageing Research Institute Guangdong Medical College

MicroRNAs （miRNAs） are small non-coding RNAs that negatively regulate gene expression at the post-transcriptional level. They are involved in important biological processes including development, homeostasis, and ageing. Recently, extracellular miRNAs have been discovered in the bloodstream and bodily fluids. These miRNAs are shown to be secreted and circulating in microvesicles （MVs）, or in complex with other factors such as RNA-binding proteins and high-density lipoprotein （HDL） particles. These cell-free, circulating miRNAs can be taken into and function as negative regulators of target genes in recipient cells. Here we review the biogenesis and uptake of circulating miRNAs as well as their profiles in ageing and ageing-related diseases. We discuss the emerging role of circulating miRNAs as biomarkers and therapeutic targets.

关键词： Circulating miRNAs Ageing Ageing-related disease Biomarkers

Selexipag as Add-on Therapy for Patients with Pulmonary Arterial Hypertension Associated with Congenital Heart Disease:A Single-Center Retrospective Study

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Congenital Heart Disease 2021年第3期16卷 233-244页

作者： Se Yong jung Doyoung jung Ah Young Kim Jae Hee Seol jung Min Park Jo Won jung Jae Young Choi Division of Pediatric Cardiology Congenital Heart Disease CenterSeverance Cardiovascular HospitalDepartment of PediatricsYonsei University College of MedicineSeoulKorea

Purpose:This study examined the efficacy and safety of selexipag in treating pulmonary arterial hypertension(PAH)associated with congenital heart disease(CHD).Materials and Methods:We conducted a retrospective study of patients with CHD-associated PAH,treated with selexipag since December *** adult patients(mean age,45.4 years;women,77%)were treated with selexipag as add-on *** characteristics,World Health Organization functional class,6-minute walking distance(6MWD)test results,N-terminal pro-B-type natriuretic peptide levels,echocardiographic data,and incidence of side effects were ***:The majority of patients(12/13,92.3%)experienced more than one treatment-associated complication;one patient dropped out of the study due to intolerable *** results of 6MWD test(from 299.2±56.2 m to 363.8±86.5 m,p=0.039)and tricuspid regurgitation(TR)pressure gradient(from 84.7±20.5 mmHg to 61.6±24.0 mmHg,p=0.018)improved and remained improved after selexipag treatment in 12 *** on the results of a non-invasive risk assessment,8(66.7%)patients showed improvement,3(25.0%)showed no interval change,and the status of one patient(8.3%)***,compared to patients treated with a low dosage,patients treated with a medium-to-high dosage showed a greater increase in 6MWD results(88.3±26.4 m vs.55.3±27.6 m,p=0.043)and a greater reduction in the TR pressure gradient(-33.7±10.9 mmHg vs.-12.5±12.0 mmHg,p=0.015).Conclusion:Selexipag is an efficient pulmonary vasodilator as add-on therapy in treating CHD-associated PAH.

关键词： Selexipag congenital heart disease pulmonary arterial hypertension

Mobilization of monocytic myeloid-derived suppressor cells is regulated by PTH1R activation in bone marrow stromal cells

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Bone Research 2023年第2期11卷 354-367页

作者： Eun jung Lee Kyoung Jin Lee Seungpil jung Kyong Hwa Park Serk In Park Department of Biochemistry and Molecular Biology Korea University College of MedicineSeoulRepublic of Korea The BK21 Graduate Program Department of Biomedical SciencesKorea University College of MedicineSeoulRepublic of Korea Division of Breast and Endocrine Surgery Department of SurgeryKorea University Anam HospitalSeoulRepublic of Korea Division of Oncology and Hematology Department of Internal MedicineKorea University Anam HospitalSeoulRepublic of Korea Vanderbilt Center for Bone Biology Vanderbilt University School of MedicineNashvilleTNUSA

Myeloid-derived suppressor cells(MDSCs)are bone marrow(BM)-derived immunosuppressive cells in the tumor microenvironment,but the mechanism of MDSC mobilization from the BM remains *** investigated how BM stromal cell activation by PTH1R contributes to MDSC ***1R activation by parathyroid hormone(PTH)or PTH-related peptide(PTHrP),a tumor-derived counterpart,mobilized monocytic(M-)MDSCs from murine BM without increasing immunosuppressive *** vitro cell-binding assays demonstrated thatα4β1 integrin and vascular cell adhesion molecule(VCAM)-1,expressed on M-MDSCs and osteoblasts,respectively,are key to M-MDSC binding to *** PTH1R activation,osteoblasts express VEGF-A and IL6,leading to Src family kinase phosphorylation in *** inhibitors suppressed PTHrP-induced MDSC mobilization,and Src activation in M-MDSCs upregulated two proteases,ADAM-17 and MMP7,leading to VCAM1 shedding and subsequent disruption of M-MDSC tethering to ***,our data provide the molecular mechanism of M-MDSC mobilization in the bones of tumor hosts.

关键词： MMP7 suppressor regulated

DAVS:Dockerfile Analysis for Container Image Vulnerability Scanning

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Computers, Materials & Continua 2022年第7期72卷 1699-1711页

作者： Thien-Phuc Doan Souhwan jung School of Electronic Engineering Soongsil UniversitySeoul06978Korea

Container technology plays an essential role in many Information and Communications Technology(ICT)***,containers face a diversity of threats caused by vulnerable packages within container *** vulnerability scanning solutions for container images are *** solutions entirely depend on the information extracted from package *** a result,packages installed directly from the source code compilation,or packages downloaded from the repository,etc.,are *** introduce DAVS–A Dockerfile analysis-based vulnerability scanning framework for OCI-based container images to deal with the limitations of existing *** performs static analysis using file extraction based on Dockerfile information to obtain the list of Potentially Vulnerable Files(PVFs).The PVFs are then scanned to figure out the vulnerabilities in the target container *** experimental shows the outperform of DAVS on detecting Common Vulnerabilities and Exposures(CVE)of 10 known vulnerable images compared to Clair–the most popular container image scanning ***,DAVS found that 68%of real-world container images are vulnerable from different image registries.

关键词： Container security vulnerability scanning OCI image analysis

Geometry effect on mechanical properties of woven fabric composites

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Journal of Central South University 2011年第6期18卷 1985-1993页

作者： KIM Myungsoo SONG jung-Il School of Mechatronics Changwon National University

The effects of geometry on mechanical properties in woven fabric composites were explored. Two types of composites, including one-layered and two-layered composites, were designed and studied. For one-layered composites, inter-strand gap effects on the mechanical properties were studied, while three cases of geometries with inter-strand gaps in two-layered composites were evaluated. A woven fiber micromechanics analytical model called MESOTEX was employed for theoretical simulation. The predicted results show that the inter-strand gap and simple variation of the strand positions in a repeating unit cell significantly affect the mechanical properties of woven fabric composites.

关键词： woven fabric composites inter-strand gap mechanical properties micromechanics modeling

Thermoelectric performance enhancement of(BiS)1.2(TiS2)2 misfit layer sulfide by chromium doping

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Journal of Advanced Ceramics 2013年第1期2卷 42-48页

作者： Yulia Eka PUTRI Chunlei WAN Ruizhi ZHANG takao MORI Kunihito KOUMOTO Graduate School of Engineering Nagoya UniversityNagoya 464-8603Japan CREST Japan Science and Technology AgencyTokyo 102-0075Japan Department of Physics State Key Laboratory of Photoelectric Technology and Functional Materials(Culture Base)Northwest UniversityXi’an 710069China National Institute for Materials Science(NIMS) Tsukuba 305-0044Japan

A misfit layer sulfide(BiS)_(1.2)(TiS_(2))_(2) with a natural superlattice structure has been shown to be a promising thermoelectric material,but its high carrier concentration should be reduced so as to further optimize the thermoelectric ***,ordinary acceptor doping has not succeeded because of the non-parabolic band *** this paper,we have successfully doped chromium ions into the Ti sites,which can maintain or even enhance the high effective mass of electrons so as to effectively improve ZT value.X-ray diffraction analysis,coupled with X-ray photoelectron spectroscopy,shows that chromium has been substituted into titanium sites in TiS2 layers and confirms its ionic *** chromium doping has successfully reduced the carrier concentration with the subsequent reduction of electrical *** other acceptor dopants(alkaline earth metals),chromium also enhances Seebeck coefficient and the effective mass,which can possibly be attributed to the formation of additional resonant states near Fermi *** the power factor does not improve,the significant reduction in the electronic part of the thermal conductivity leads to a measurable improvement in ZT.

关键词： thermoelectric misfit layer sulfide spark plasma sintering electrical conductivity thermal conductivity

Comparison of a Spectral Bin and Two Multi-Moment Bulk Microphysics Schemes for Supercell Simulation:Investigation into Key Processes Responsible for Hydrometeor Distributions and Precipitation

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Advances in Atmospheric Sciences 2024年第5期41卷 784-800页

作者： Marcus JOHNSON Ming XUE Youngsun jung Center for Analysis and Prediction of Storms University of OklahomaNormanOK 73072USA School of Meteorology University of OklahomaNormanOK 73072USA Office of Science and Technology Integration National Weather ServiceSilver SpringMD 20910USA

There are more uncertainties with ice hydrometeor representations and related processes than liquid hydrometeors within microphysics parameterization(MP)schemes because of their complicated geometries and physical *** supercell simulations are produced using the WRF model coupled with“full”Hebrew University spectral bin MP(HU-SBM),and NSSL and Thompson bulk MP(BMP)***-SBM downdrafts are typically weaker than those of the NSSL and Thompson simulations,accompanied by less rain ***-SBM produces more cloud ice(plates),graupel,and hail than the BMPs,yet precipitates less at the *** limiting mass bins(and subsequently,particle size)of rimed ice in HU-SBM and slower rimed ice fall speeds lead to smaller melting-level net rimed ice fluxes than those of the *** from plates in HU-SBM,together with snow–graupel collisions,leads to a greater snow contribution to rain than those of the *** HU-SBM’s fall speeds using the formulations of the BMPs after aggregating the discrete bin values to mass mixing ratios and total number concentrations increases net rain and rimed ice ***,they are smaller in magnitude than bulk rain,NSSL hail,and Thompson graupel net fluxes near the ***,the melting-layer net rimed ice fluxes are reduced when the fall speeds for the NSSL and Thompson simulations are calculated using HU-SBM fall speed formulations after discretizing the bulk particle size distributions(PSDs)into spectral *** results highlight precipitation sensitivity to storm dynamics,fall speed,hydrometeor evolution governed by process rates,and MP PSD design.

关键词： precipitation spectral bin microphysics bulk microphysics parameterization microphysics processes WRF model supercell storm