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| 1 | Cyclooxygenase-2 and epithelial growth factor receptor up-regulation during progression of Barrett's esophagus to adenocarcinoma显示文摘瞄准:在整个 Barretts 食管的前进调查 cyclooxygenase-2 (COX-2 ) 和上皮的生长因素受体(EGFR ) 的表示() 。方法:COX-2 和 EGFR 蛋白质表情被使用免疫检测组织化学的方法。详细 cytomorphological 改变的 A 是坚定的。COX-2 和 EGFR 表示的区域被使用计算机成像系统确定。结果:COX-2 和 EGFR 的表情与前进一起增加了从到食管腺癌(EAC ) 。积极关联在 COX-2 表示和 EGFR 表示之间被发现。结论:COX-2 和 EGFR 可能在逐步的前进从是合作的到 EAC,从而导致致癌作用。 | Yan Li John M Wo Mukunda B Ray Whitney Jones Ruifeng R Su Susan Ellis Robert C G Martin | 2006 | World Journal of Gastroenterology2006，12，6： | 14 |
| 2 | Review of System Strength and Inertia Requirements for the National Electricity Market of Australia显示文摘Synchronous generators(SGs)are still making major contributions to the re-stabilization of a power system following voltage/frequency disturbances,attributed to their inherent capability of providing system strength and inertia.However,SGs powered by fossil fuels are operating to a lesser extent and scheduled for decommissioning in the National Electricity Market(NEM)of Australia due to the accelerating increase of low bidding priced asynchronous generation of wind and solar,which leads to the reduction and even in some cases,a shortage of system strength and inertia.This paper comprehensively reviews the requirements of system strength and inertia in the NEM from an operational security perspective.Australia is the first country that established the regulation rules of system strength and inertia to accommodate issues of an emerging high penetration level of non-synchronous renewable generation. | Huajie Gu Ruifeng Yan Tapan Saha | 2019 | CSEE Journal of Power and Energy Systems2019，5，3： | 12 |
| 3 | Dynamic Perception of Jasmonates by the F-Box Protein C0l1显示文摘 | Jianbin Yan Ruifeng Yao Li Chen Suhua Lit Min Gut Fajun Nan Daoxin Xie | 2018 | Molecular Plant2018，11，10： | 7 |
| 4 | Corrigendum to“Research progress on electrical signals in higher plants”[Progress in Natural Science 19(2009) 531-541]显示文摘The authors would like to inform the readers that in the above mentioned paper,the word'Loosestrife'on p.533, the ninth line of the left-hand column should be replaced by'Desmodium motorium'.In addition,the cited refer- | Xiaofei Yan Zhongyi Wang Lan Huang Cheng Wang Ruifeng Hou Zhilong Xu Xiaojun Qiao | 2009 | Progress in Natural Science:Materials International2009，19，12： | 7 |
| 5 | A viral protein orchestrates rice ethylene signaling to coordinate viral infection and insect vector-mediated transmission显示文摘Arthropod-borne viruses cause serious threats to human health and global agriculture by rapidly spreading via insect vectors. Southern rice black-streaked dwarf virus (SRBSDV) is the most damaging rice-infecting virus that is frequently transmitted by planthoppers. However, the molecular mechanisms underlying its propagation in the host plants and epidemics in the field are largely unknown. Here, we showed that the SRBSDV-encoded P6 protein is a key effector that regulates rice ethylene signaling to coordinate viral infection and transmission. In early SRBSDV infection, P6 interacts with OsRTH2 in the cytoplasm to activate ethylene signaling and enhance SRBSDV proliferation;this also repels the insect vector to reduce infestation. In late infection, P6 enters the nucleus, where it interacts with OsEIL2, a key transcription factor of ethylene signaling. The P6-OsEIL2 interaction suppresses ethylene signaling by preventing the dimerization of OsEIL2, thereby facilitating viral transmission by attracting the insect vector. Collectively, these findings reveal a novel molecular mechanism by which an arbovirus modulates the host defense system to promote viral infection and transmission. | Yaling Zhao Xue Cao Weihua Zhong Shunkang Zhou Zhanbiao Li Hong An Xiahua Liu Ruifeng Wu Surakshya Bohora Yan Wu Zhenyi Liang Jiahao Chen Xin Yang Guohui Zhou Tong Zhang | 2022 | Molecular Plant2022，15，4： | 4 |
| 6 | Fabrication of sharp silicon hollow microneedles by deep-reactive ion etching towards minimally invasive diagnostics显示文摘Microneedle technologies have the potential for expanding the capabilities of wearable health monitoring from physiology to biochemistry.This paper presents the fabrication of silicon hollow microneedles by a deep-reactive ion etching(DRIE)process,with the aim of exploring the feasibility of microneedle-based in-vivo monitoring of biomarkers in skin fluid.Such devices shall have the ability to allow the sensing elements to be integrated either within the needle borehole or on the backside of the device,relying on capillary filling of the borehole with dermal interstitial fluid(ISF)for transporting clinically relevant biomarkers to the sensor sites.The modified DRIE process was utilized for the anisotropic etching of circular holes with diameters as small as 30μm to a depth of>300μm by enhancing ion bombardment to efficiently remove the fluorocarbon passivation polymer.Afterward,isotropic wet and/or dry etching was utilized to sharpen the needle due to faster etching at the pillar top,achieving tip radii as small as 5μm.Such sharp microneedles have been demonstrated to be sufficiently robust to penetrate porcine skin without needing any aids such as an impact-insertion applicator,with the needles remaining mechanically intact after repetitive penetrations.The capillary filling of DRIE-etched through-wafer holes with water has also been demonstrated,showing the feasibility of use to transport the analyte to the target sites. | Yan Li Hang Zhang Ruifeng Yang Yohan Laffitte Ulises Schmill Wenhan Hu Moufeed Kaddoura Eric J.M.Blondeel Bo Cui | 2019 | Microsystems & Nanoengineering2019，5，1： | 4 |
| 7 | Mn–Co–Ni–O thin films prepared by sputtering with alloy target显示文摘The thin film of heat-sensitive materials has been widely concerned with the current trend of miniaturization and integration of sensors.In this work,Mn1.56 Co0.96 Ni0.48 O4(MCNO)thin films were prepared on Si O2/Si substrates by sputtering with Mn–Co–Ni alloy target and then annealing in air at different temperatures(650–900℃).The X-ray diffraction(XRD)and field emission scanning electron microscopy(FE-SEM)analysis indicated that the main crystalline phase of MCNO thin films was spinel crystal structure;the surface of the thin films was very dense and uniform.The electrical properties of the thin films were studied in the temperature range of–5–50℃.The MCNO thin film with a low room temperature resistance R25 of 71.1 kΩand a high thermosensitive constant B value of 3305 K was obtained at 750℃.X-ray photoelectron spectroscopy(XPS)analysis showed that the concentration of Mn3+and Mn4+cations in MCNO thin films is the highest when annealing temperature is 750℃.The complex impedance analysis revealed internal conduction mechanism of the MCNO thin film and the resistance of the thin film was dominated by grain boundary resistance. | Ruifeng LI Qiuyun FU Xiaohua ZOU Zhiping ZHENG Wei LUO Liang YAN | 2020 | Journal of Advanced Ceramics2020，9，1： | 3 |
| 8 | Engineered neutrophil apoptotic bodies ameliorate myocardial infarction by promoting macrophage efferocytosis and inflammation resolution显示文摘Inflammatory response plays a critical role in myocardial infarction(MI)repair.The neutrophil apoptosis and subsequent macrophage ingestion can result in inflammation resolution and initiate regeneration,while the therapeutic strategy that simulates and enhances this natural process has not been established.Here,we constructed engineered neutrophil apoptotic bodies(eNABs)to simulate natural neutrophil apoptosis,which regulated inflammation response and enhanced MI repair.The eNABs were fabricated by combining natural neutrophil apoptotic body membrane which has excellent inflammation-tropism and immunoregulatory properties,and mesoporous silica nanoparticles loaded with hexyl 5-aminolevulinate hydrochloride(HAL).The eNABs actively targeted to macrophages and the encapsulated HAL simultaneously initiated the biosynthesis pathway of heme to produce anti-inflammatory bilirubin after intracellular release,thereby further enhancing the anti-inflammation effects.In in vivo studies,the eNABs efficiently modulated inflammation responses in the infarcted region to ameliorate cardiac function.This study demonstrates an effective biomimetic construction strategy to regulate macrophage functions for MI repair. | Lili Bao Geng Dou Ran Tian Yajie Lv Feng Ding Siying Liu Ruifeng Zhao Lu Zhao Jun Zhou Lin Weng Yan Dong Bei Li Shiyu Liu Xin Chen Yan Jin | 2022 | Bioactive Materials2022，7，3： | 3 |
| 9 | Determination of Fe,Ni,Cu,Zn,Cd and Pb in seawater by isotope dilution automatic solid-phase extraction—ICP-MS显示文摘A thorough understanding of the biogeochemical cycling of trace metals in the ocean is crucial because of the important role these elements play in regulating metabolism in marine biotas and thus,the climate.However,a precise and accurate analysis of trace metals in seawater is difficult because they are present at extremely low concentrations in a high salt matrix.In this study,we report an analytical method for the preconcentration and separation of six trace metals,Fe,Ni,Cu,Zn,Cd and Pb,in seawater using a sea FAST automatic solid-phase extraction device,analysis by a triple quadrupole collision/reaction technique with inductively coupled plasma mass spectrometry(ICP-MS),and quantification by the isotope dilution technique.A small volume(10 m L)of seawater sample was mixed with a multi-element isotope spike and subjected to sea FAST procedures.The preconcentrate solution was then analyzed using the optimized collision/reaction cell mode of ICP-MS,with NH_(3)gas for Fe and Cd with a flow rate of 0.22 m L/min and He for Ni,Cu,Zn and Pb with a flow rate of 4.0 m L/min.The procedure blanks were 130 pmol/L,3.0 pmol/L,6.8 pmol/L,37 pmol/L,0.29 pmol/L and 0.42 pmol/L,for Fe,Ni,Cu,Zn,Cd and Pb,respectively.The method was validated using five reference materials(SLRs-6,SLEW-3,CASS-6,NASS-7 and GEOTRACE-GSC),and our results were consistent with the consensus values.The method was further validated by measuring full-water-column seawater samples from the subtropical Northwest Pacific Ocean,and our results demonstrated good oceanic consistency. | Yuncong Ge Ruifeng Zhang Ziyuan Jiang Zhan Shen Maojun Yan | 2022 | Acta Oceanologica Sinica2022，41，8： | 3 |
| 10 | One-step synthesis of dimethyl ether from syngas on ordered mesoporous copper incorporated alumina显示文摘Ordered mesoporous copper incorporated Al_2O_3(Cu/Al_2O_3) with high Cu dispersion were prepared by a facile solution combustion synthesis method using aluminum nitrate and copper nitrate as oxidants and urea as fuel. It is a facile and green route to synthesize catalysts for dimethyl ether directly from syngas. Cu/Al_2O_3 catalysts were characterized by XRD, N_2 adsorption–desorption, SEM-EDS, and H_2-TPR.The results indicate that the catalysts obtain an ordered mesoporous structure and copper is homogenously dispersed. The mesoporous Cu/Al_2O_3 catalysts were utilized as bifunctional catalysts in syngas to dimethyl ether reaction(STD). The copper content affects the catalytic performance in STD reaction. The CO conversion and DME selectivity of Cu/Al_2O_3 with 15% copper molar ratio achieve 52.9% and 66.1%,respectively. Moreover, the mesoporous Cu/Al_2O_3 catalysts show excellent stability in STD reaction. | Yan Wang Yuexian Chen Feng Yu Dahai Pan Binbin Fan Jinghong Ma Ruifeng Li | 2016 | Journal of Energy Chemistry2016，25，5： | 3 |
| 11 | Investigation of voltage stability for residential customers due to high photovoltaic penetrations显示文摘 | Yan Ruifeng Saha T K | 2012 | IEEE Transactions on Power Systems2012，27，2： | 1 |
| 12 | Effect of GR24 Stereoisomers on Plant Development in Arabidopsis显示文摘 | Suhua Li Linhai Chen Yuwen Li Ruifeng Yao Fei Wang Mai Yang Min Gu Fajun Nan Daoxin Xie Jianbin Yan | 2016 | Molecular Plant2016，9，10： | 1 |
| 13 | Analysis of year- long performance of differently tilted photovoltaic systems in Brisbane, Australia 显示文摘 | Ruifeng Yan Tapan Kumar Saha | 2013 | Energy Conversion and Manage- ment2013，74，： | 1 |
| 14 | The composition study of silicon oxynitride prepared by PECVD 显示文摘 | Dan Yaping Yue Ruifeng Wang Yan | 2001 | ICSICT2001，，6： | 1 |
| 15 | Fast algorithm of image matching based on projection显示文摘 | Du Zhiguo Bo Ruifeng Han Yan | 2000 | Journal of Test and Measurement Technology of NCIT2000，14，1： | 1 |
| 16 | Frequency Response of PV Inverters Toward High Renewable Penetrated Distribution Networks显示文摘Substantial usage of electronic-based renewable energy resources has completely changed the dynamic behaviours and response time of power networks,which are now fundamentally different from traditional power networks dominated by Synchronous Generators(SGs).This paper evaluates the dynamic response of small-scale Photovoltaic(PV)inverters,which dominate the distribution networks and influence the dynamics of the entire power grid.Recently,some critical events which occurred in Australia have shown that the dynamic responses of small-scale inverters do not always follow the inverter standards.Subsequently,these uncertainties make PV inverters’response unpredictable and have the potential to threaten the security of power networks.The detailed investigation of the dynamic response characteristics of small-scale PV inverters to grid disturbances is lacking in the current literature.This paper presents new findings from experimental testing under extensive network disturbance scenarios.Furthermore,a datadriven method is proposed to accurately describe the dynamics of solar PV subjected to various frequency disturbances.The results provide beneficial insight to the network operators in predicting power system response to extreme disturbances and avoiding potential grid instability issues,which will assist in achieving 100%penetration of power electronics-based renewable energy resources in the future. | Feifei Bai Yi Cui Ruifeng Yan Tapan Kumar Saha Huajie Gu Daniel Eghbal | 2022 | CSEE Journal of Power and Energy Systems2022，8，2： | 1 |
| 17 | Auxiliary model based multi-innovation algorithms for multivariable nonlinear systems显示文摘 | Jing Chen Yan Zhang Ruifeng Ding | 2010 | Mathematical and Computer Modelling2010，，9： | 1 |
| 18 | Raman study of structural order of a- SiNx :H and its change upon thermal annealing显示文摘 | WANG YAN YUE RUIFENG HAN HEXIANG | 2001 | Non- Cryst Solids2001，291，： | 1 |
| 19 | Alterations in Manganese Superoxide Dismutase Expression in the Progression From Reflux Esophagitis to Esophageal Adenocarcinoma显示文摘 | Yan Li PhD John M. Wo MD Ruifeng R. Su BS Mukunda B. Ray MD PhD Robert C. G. Martin MD | 2007 | Annals of Surgical Oncology2007，，7： | 1 |
| 20 | 6-47 Design and Test of Automatic Tuning System for SSC-LINAC RFQ显示文摘This paper introduces the structure of the RFQ cavity tuner and the influence of the tuner on the Cavity field.According to the actual condition of cavity tuner,automatic tuning system is developed.The system was tested online and the phase difference between the cavity input signal and the cavity sampled signal is less than j5?j,which meets our requirements.The cavity tuner system is one of the major part of the SSCLINAC RFQ.Its function is to complete the tuning of the cavity to ensure that the cavity is in better working condition.The tuning system has two main parts,the cavity tuner and the automatic tuning control system.The cavity tuner consists of four sets of tuning poles,which are driven by step motors.The automatic tuning control system is based on the full digital system of FPGA and DSP.The system consists FPGA main board and stepper motor control board. | Cong Yan Xu Zhe Zhang Ruifeng Li Shilong Yi Xiaoping Han Xiaodong | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
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