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| 1 | Application of Two-Dimensional Electrophoresis in the Research of Retinal Proteins of Diabetic Rat显示文摘Diabetes mellitus (DM) is a chronic disease which is associated with numerous serious health complications such as diabetic retinopathy, and is the leading cause of new cases of blindness in adults at the age of 20-74 years old. The aim of the study was to establish and optimize a two-dimensional polyacrylamide gel electrophoresis (2-DE) technique for retina proteomics to improve the resolution and reproducibility, and to observe the proteomic changes of retinal tissues in diabetic and normal rats. Proteins were extracted from retinal tissues of normal and 8 weeks diabetic SD rats and used in two-dimensional electrophoresis. Various conditions of retina proteomic 2-DE were adjusted, optimized and protein spots of differential expression were obtained through analysis of 2-DE images with PDQuest software. By choosing appropriate sample amount, using pre-cast IPG dry strips (pH 5-8) and casting 12% equal gel, satisfactory 2-DE images of retina were obtained and a steady 2-DE technique was established. In this way, we found 36 spots in 2-DE gel of diabetic retinas that exhibited statistically significant variations, including up-regulation of 5 proteins in diabetic rat retinas, down-regulation of 23, and disappearance of 8, in comparison with normal tissues. The differences of protein expression were observed in retinas between diabetic and normal rats. Our established 2-DE technique of retina proteins could be effectively applied in proteomics of retina diseases. | Shangqing Liu Yanyan Zhang Xianyong Xie Weiming Hu Rong Cai Jian Kang Huijun Yang | 2007 | Cellular & Molecular Immunology2007，4，1： | 9 |
| 2 | Microwave-assisted hydroxylation of benzene to phenol with H_2O_2 over FeSO_4/SiO_2显示文摘Hydroxyl radicals HO are generated under Fenton-like (Fe2++H2O2→HO?+OH?+Fe3+) catalytic conditions upon microwave irradiation. Liquid-phase direct catalytic oxidation of benzene to phenol was obtained using FeSO4 supported on silica gel as a solid catalyst and hydrogen peroxide as the oxidant. The effects of various parameters, such as the different solvents, the amount of solvent used, the amount of catalyst used, the reaction time, the reaction temperature and the amount of hydrogen peroxide used on the yield of phenol were studied to identify optimum reaction conditions. Conventionally heated reaction gives a phenol yield of 0.6%. A higher phenol yield of 13.9% with a selectivity of 100% is obtained when the reaction mixture was irradiated with micro-wave energy. It is concluded that microwave irradiation offers more effective control of energy input for hydroxyl radical generation that is appropriate for various synthetic reactions. | LIU Tong WEI Xianyong ZHAO Jianjun XIE Hengsen WANG Taotao ZONG Zhimin | 2010 | Mining Science and Technology2010，20，1： | 4 |
| 3 | Enhancing HVRT Capability of DFIG-based Wind Farms Using Cooperative Rotor-side SMES Considering the Blocking Fault of LCC-HVDC System显示文摘Line-commutated converter based high voltage direct current(LCC-HVDC)has been applied for transferring bulk power from wind farms to load centers through long distances in many countries.When the blocking fault of the LCC-HVDC system occurs,the surplus reactive power accumulated at the sending end will lead to an overvoltage,thus causing the discon・nection of the wind turbines.To maintain the reliable connection of wind turbines and ensure the stability of the power system,this paper introduces a superconducting magnetic energy storage(SMES)unit to connect in parallel with the rotor side of the doubly fed induction generator(DFIG).By controlling the energy side converter and rotor side converter to inject demagnetizing current and reactive current into the rotor,the proposed scheme can effectively stabilize key parameters of the wind turbine and provide desirable reactive power support,showing a favorable high voltage ride through(HVRT)performance.Several cases based on PSCAD/EMTDC&MATLAB/Simuiink co-simulation together with economic analysis are conducted to demonstrate the feasibility and superiority of the proposed scheme on enhancing HVRT capability of DFIG-based wind farms. | Qi Xie Zixuan Zheng Xianyong Xiao Chunjun Huang Jiaqu Zheng Jie Ren | 2021 | CSEE Journal of Power and Energy Systems2021，7，4： | 3 |
| 4 | Study of rapidly solidified Cu-Cr-RE alloys 显示文摘 | Ming Xie Jianliang Liu Xianyong Lu | 2001 | Science and Technology of Advanced Materials2001，2，1： | 1 |
| 5 | Investigation on the Cu-Cr-RE alloys by rapid solidification显示文摘 | Xie Ming Liu Jianliang Lu Xianyong | 2001 | Materials Science and Engineering2001，，： | 1 |
| 6 | Study of rapidly solidified Cu-Cr-RE alloys显示文摘 | Xie Ming Liu Jianliang Lu Xianyong | 2001 | Science and Technology of Advanced Materials2001，2，： | 1 |
| 7 | Investigation on the Cu–Cr–RE alloys by rapid solidification显示文摘 | Ming Xie Jianliang Liu Xianyong Lu An Shi Zhongmin Den Heng Jang Fuqian Zheng | 2001 | Materials Science & Engineering A2001，，： | 1 |
| 8 | The phosphorus fractions and alkaline phosphatase activities in sludge显示文摘 | Chunsheng Xie Jie Zhao Jie Tang Jiang Xu Xianyong Lin Xinhua Xu | 2010 | Bioresource Technology2010，，3： | 1 |
| 9 | Synthesis of light hydrocarbons from CO hydrogenation over Co_xMn_(0.06)/SiO_2显示文摘A series of CoxMn0.06/SiO2 catalysts were prepared by an impregnation method for catalytic hydrogenation of CO to Light Hydrocarbons(LHCs).The catalysts were characterized by XRD,SEM,N2 adsorption and NH3-TPD techniques.Catalyst activities were evaluated in a high-pressure micro reactor.The results show that the performance of the catalysts was significantly affected by the amount of Co loaded onto the substrate.The activity of the Co0.10Mn0.06/SiO2 catalyst was stable with time-on-stream.The CO conversion and LHCs selectivity were 95.3% and 98.1%,respectively,for this catalyst at 400 °C. | ZHAO, Jianjun ZONG, Zhimin XIE, Hengsen LIU, Tong LI, Jianjun WANG, Taotao WEI, Xianyong | 2010 | Mining Science and Technology2010，20，2： | 1 |
| 10 | Investigation on the Cu-Cr-Re alloys by rapid solidification显示文摘 | Ming Xie Jianliang Liu Xianyong Lu | 2001 | Mater Sci Eng A2001，，： | 1 |
| 11 | Investigation on the Cu-Cr-RE Alloys by Rapid Solidfication显示文摘 | Xie Ming Liu Jianling Lu Xianyong | 2001 | Material Science and Engineering2001，，： | 1 |
| 12 | Invesitigation on the Cu-Cr-RE Alloys by Rapid Solidificaiton 显示文摘 | Xie Ming Liu Jianliang Lu Xianyong etal | 2001 | Mater Sci and Eng A2001，，： | 1 |
| 13 | Investigation on the Cu-Cr-RE alloys by rapid solidification显示文摘 | Xie Ming Liu Jianliang Lu Xianyong | 2001 | Mater Sci & Eng A2001，，： | 1 |
| 14 | Study of rapidly solidified Cu-Cr-RE alloys显示文摘 | Ming Xie Jiangliang Liu Xianyong Lu | 2001 | Science and Technology of Advanced Materials2001，，2： | 1 |
| 15 | A Continuous Fault Ride-through Scheme for DFIGs Under Commutation Failures in LCC-HVDC Transmission Systems显示文摘Experimental and theoretical studies have confirmed that,relative to a one-shot voltage fault,a doubly-fed induction generator(DFIG)will suffer a greater transient impact during continuous voltage faults.This paper presents the design and application of an effective scheme for DFIGs when a commutation failure(CF)occurs in a line-commutated converter based high-voltage direct current(LCC-HVDC)transmission system.First,transient demagnetization control without filters is proposed to offset the electromotive force(EMF)induced by the natural flux and other low-frequency flux components.Then,a rotor-side integrated impedance circuit is designed to limit the rotor overcurrent to ensure that the rotor-side converter(RSC)is controllable.Furthermore,coordinated control of the demagnetization and segmented reactive currents is implemented in the RSC.Comparative studies have shown that the proposed scheme can limit rotor fault currents and effectively improve the continuous fault ride-through capability of DFIGs. | Zixuan Zheng Donghui Song Kaijian Du Xianyong Xiao Jie Ren Qi Xie | 2023 | Journal of Modern Power Systems and Clean Energy2023，11，4： | 0 |
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