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161篇 您的检索式:作者名="Chen Xiuli"
    题名 作者 年代 出处 被引量
1Proteomics Associated with Virulence Differentiation of Curvularia lunata in Maize in China显示文摘蛋白质的一个维的电气泳动(1-DE ) ,蛋白质的 two-dimensionalelectrophoresis (2-DE ) 并且 cDNA 顺序克隆被用来学习 Curvularia lunata 的毒力区别[Cochliobolus lunatus ] 在中国从玉米(Zea maydis ) 孤立。从蛋白质的 1-DE 胶化侧面, 110 个可再现的乐队与六被分开 C 孤立。lunata CX-3, SD-6, C-152, C107-1, DD-60 和 W-18。68 个乐队(61.82%) 是多态的,建议在 isolates 之中的巨大的生物多样性。所有孤立组由 0.605 的系数价值由不同剧毒的类型组成因为实验被聚类进三。组织 1,由有高毒力的 CX-3, SD-6 和 C-152 组成比组显示了更多的蛋白质乐队第 2a 3,与低毒力由 C107-1 和 DD-60 组成。Proteomics 途径基于 2-DEtechniques 被使用识别在 CX-3 和 DD-60 与毒力区别联系的特定的蛋白质。423 个蛋白质点的一个总数被分开。从他们, 75 个特定的蛋白质点在 2-DE 胶化被显示。在他们之中, 28 个蛋白质点在 CX-3 是唯一的, 8 在两 2-DE 胶化上在 DD-60,和 39 个蛋白质点被显示出,但是在紧张不同地表示。包括三个唯一的蛋白质点和 17 差别的 Twentyprotein 点在 CX-3 表示了蛋白质点(超过 2 褶层 DD-60 ) 进一步与 MALDI-TOF MS/MS 被识别。结果显示大多数识别蛋白质被发现与毒力区别,新陈代谢,压力反应和信号转导被联系。他们之一作为 Brn1 蛋白质被识别,它被报导了在真菌与黑素生合成和毒力区别有关。与我们的以前的调查结果结合了,我们假设那 Brn1 蛋白质和它的调整产品可能涉及 C 的毒力区别。lunata。因而,我们克隆 Brn1cDNA 碎片并且在另外的真菌与碎片联盟。结果显示 Brn1 的 633-bpsequence 在 C 克隆。lunata 是高度与比较真菌逻辑的人。为在我们的情况中的 Brn1 的准确基因角色的进一步的工作是在进行之中的……Shufa Xu Jie Chen Lixing Liu Xiaofei Wang Xiuli Huang Yuhong Zhai 2007Journal of Integrative Plant Biology2007,49,4:25
2新疆望峰金矿成矿流体研究及其成因意义显示文摘新疆望峰金矿,产于中天山结晶基底中的韧性剪切带内。围岩蚀变和流体包裹体研究表明,成矿过程包括了3个阶段,从早到晚有石英黄铁矿阶段、多金属硫化物阶段和石英碳酸盐阶段,温度分别集中在360~520℃、240~360℃和120~240℃;矿化以第Ⅱ阶段为主。成矿流体的δ18O值变化于1.15‰~2.70‰之间,属于变质热液与大气降水热液的混合流体。包裹体成分表明成矿流体来源较浅,但有利于金矿化;CO2/H2O比值多大于0.026,也有利于成矿。而包裹体捕获压力表明成矿作用发生在5.6~1.2km深度范围,主要发生在1.9km左右;矿化过程与地壳抬升伸展的过程一致,自然亦与碰撞造山体制的矿化规律一致。因此,古生代末期的碰撞造山作用导致了望峰金矿的形成,冰达坂断裂两侧是寻找望峰式金矿的有利地带。石英红外光谱分析表明,CO2光密度(D2)及其与H2O光密度(D1)的比值(D2/D1)普遍较高,指示矿化较强;D2>0.55和D2/D10.26是该区富金样品的标志。Chen Yanjing 1) Li Xin 1) Jing Jun 2) Gao Xiuli 1) Chen Huayong 1) Wu Xidan 2) Wu Dehua 2) ( 1) Department of Geology, Peking University 2)Team 15 of Gold Headquarters, MMIC, Urumqi ) 1998地球学报(中国地质科学院院报)1998,19,2:18
3Reversing drug resistance of soft tumor-repopulating cells by tumor cell-derived chemotherapeutic microparticles显示文摘颠倒使人重新住入肿瘤的房间(TRC ) 的药抵抗或起源的发展中的新奇途径像房间的癌症房间是迫切临床的需要改进癌症病人的结果。这里,我们显示出用肿瘤颠倒 TRC 的药抵抗的一条创新途径包含反肿瘤药的导出房间的 microparticles (T-MPs ) 。由比区分的癌症房间更可变形的优点, TRC 优先地收起 T-MPs 在进入房间以后释放反肿瘤药,它接着导致 TRC 的死亡。内在的机制包括防碍药流出并且支持这些药的原子入口。我们的调查结果在用有希望的临床的应用程序颠倒 TRC 的药抵抗在 T-MPs 的举起和一条新奇途径的有效性表明肿瘤房间柔软的重要性。Jingwei Ma Yi Zhang Ke Tang Huafeng Zhang Xiaonan Yin Yong Li Pingwei Xu Yanling Sun Ruihua Ma Tiantian Ji Junwei Chen Shuang Zhang Tianzhen Zhang Shunqun Luo Yang Jin Xiuli Luo Chengyin Li Hongwei Gong Zhixiong Long Jinzhi Lu Zhuowei Hu Xuetao Cao Ning Wang Xiangliang Yang Bo Huang 2016Cell Research2016,26,6:17
4Preparation of Zn-doped TiO_2 nanotubes electrode and its application in pentachlorophenol photoelectrocatalytic degradation显示文摘Zn-doped titanium oxide (TiO2) nanotubes electrode was prepared on a titanium plate by direct anodic oxidation and immersing method in sequence. Field emission scanning electron microscopy (FESEM) showed that the Zn-doped TiO2 nanotubes were well aligned and organized into high density uniform arrays with diameter ranging from 50 to 90 nm. The length and the thickness were about 200 and 15 nm respectively. TiO2 anatase phase was identified by X-ray diffraction (XRD). X-ray photoelectronspec-troscopy (XPS) indicated that Zn ions were mainly located on the surface of TiO2 nanotubes in form of ZnO clusters. Compared with TiO2 nanotubes electrode,about 20 nm red shift in the spectrum of UV-vis absorption was observed. The degradation of pentachlorophenol (PCP) in aqueous solution under the same condition (initial concentration of PCP: 20 mg/L; concentration of Na2SO4: 0.01 mol/L and pH: 7.03) was carried out using Zn-doped TiO2 nanotubes electrode and TiO2 nanotubes electrode. The degradation rates of PCP using Zn-doped TiO2 nanotubes electrode were found to be twice and 5.8 times as high as that using TiO2 nanotubes electrode by UV radiation (400 μw/cm2) and visible light radiation (4500 μw/cm2),respectively. 73.5% of PCP was removed using Zn-doped TiO2 nanotubes electrode against 48.5% removed using TiO2 nanotubes electrode in 120 min under UV radiation. While under visible light radiation,the degradation efficiency of PCP was 18.4% using Zn-doped TiO2 nano-tubes electrode against 3.2% using TiO2 nanotubes electrode in 120 min. The optimum concentration of Zn doping was found to be 0.909%. The PCP degradation efficiencies of the 10 repeated experiments by Zn-doped TiO2 nanotubes electrode were rather stable with the deviation within 3.0%.ZHAO HuiMin CHEN Yue QUAN Xie RUAN XiuLi 2007Chinese Science Bulletin2007,52,11:14
5Biomimetic biphasic scaffolds for osteochondral defect repair 5th China-Europe Symposium on Biomaterials in Regenerative Medicine(CESB 2015)Hangzhou,China April 7–10,2015显示文摘The osteochondral defects caused by vigorous trauma or physical disease are difficult to be managed.Tissue engineering provides a possible option to regenerate the damaged osteochondral tissues.For osteochondral reconstruction,one intact scaffold should be considered to support the regeneration of both cartilage and subchondral bone.Therefore,the biphasic scaffolds with the mimic structures of osteochondral tissues have been developed to close this chasm.A variety of biomimetic bilayer scaffolds fabricated from natural or synthetic polymers,or the ones loading with growth factors,cells,or both of them make great progresses in osteochondral defect repair.In this review,the preparation and in vitro and/or in vivo verification of bioinspired biphasic scaffolds are summarized and discussed,as well as the prospect is predicted.Xuezhou Li Jianxun Ding Jincheng Wang Xiuli Zhuang Xuesi Chen 2015Regenerative Biomaterials2015,2,3:7
6Recent developments in intelligent biomedical polymers显示文摘Intelligent polymers or stimuli-responsive polymers may exhibit distinct transitions in physical-chemical properties, including conformation, polarity, phase structure and chemical composition in response to changes in environmental stimuli. Due to their unique 'intelligent' characteristics, stimuli-sensitive polymers have found a wide variety of applications in biomedical and nanotechnological fields. This review focuses on the recent developments in biomedical application of intelligent polymer systems, such as intelligent hydrogel systems, intelligent drug delivery systems and intelligent molecular recognition systems. Also, the possible future directions for the application of these intelligent polymer systems in the biomedical field are presented.XIAO ChunSheng TIAN HuaYu ZHUANG XiuLi CHEN XueSi JING XiaBin 2009Science China Chemistry2009,52,2:6
730 GHz GeSn photodetector on SOI substrate for 2 µm wavelength application显示文摘We report the demonstration of a normal-incidence p-i-n germanium-tin(Ge_(0.951)Sn_(0.049))photodetector on silicon-on-insulator substrate for 2μm wavelength application.The DC and RF characteristics of the devices have been characterized.A dark current density under−1 V bias of approximately 125 mA/cm^(2) is achieved at room temperature,and the optical responsivity of 14 mA/W is realized for illumination wavelength of 2μm under−1 V reverse bias.In addition,a 3 dB bandwidth(f_(3dB))of around 30 GHz is achieved at−3 V,which is the highest reported value among all group III–V and group IV photodetectors working in the 2μm wavelength range.This work illustrates that a GeSn photodetector has great prospects in 2μm wavelength optical communication.Xiuli Li Linzhi Peng Zhi Liu Zhiqi Zhou Jun Zheng Chunlai Xue Yuhua Zuo Baile Chen Buwen Cheng 2021Photonics Research2021,9,4:6
8The calcium-dependent protein kinase ZmCDPK7 functions in heat-stress tolerance in maize显示文摘Global warming poses a serious threat to crops.Calcium-dependent protein kinases(CDPKs)/CPKs play vital roles in plant stress responses,but their exact roles in plant thermotolerance remains elusive.Here,we explored the roles of heat-induced ZmCDPK7 in thermotolerance in maize.ZmCDPK7-overexpressing maize plants displayed higher thermotolerance,photosynthetic rates,and antioxidant enzyme activity but lower H2 O2 and malondialdehyde(MDA)contents than wild-type plants under heat stress.ZmCDPK7-knockdown plants displayed the opposite patterns.ZmCDPK7 is attached to the plasma membrane but can translocate to the cytosol under heat stress.ZmCDPK7 interacts with the small heat shock protein sHSP17.4,phosphorylates sHSP17.4 at Ser-44 and the respiratory burst oxidase homolog RBOHB at Ser-99,and up regulates their expression.Site-directed mutagenesis of sHSP17.4 to generate a Ser-44-Ala substitution reduced ZmCDPK7’s enhancement of catalase activity but enhanced ZmCDPK7’s suppression of MDA accumulation in heat-stressed maize protoplasts.sHSP17.4,ZmCDPK7,and RBOHB were less strongly upregulated in response to heat stress in the abscisic acid-deficient mutant vp5 versus the wild type.Pretreatment with an RBOH inhibitor suppressed sHSP17.4 and ZmCDPK7 expression.Therefore,abscisic acid-induced ZmCDPK7 functions both upstream and downstream of RBOH and participates in thermotolerance in maize by mediating the phosphorylation of sHSP17.4,which might be essential for its chaperone function.Yulong Zhao Hanwei Du Yankai Wang Huali Wang Shaoyu Yang Chaohai Li Ning Chen Hao Yang Yihao Zhang Yulin Zhu Luyao Yang Xiuli Hu 2021Journal of Integrative Plant Biology2021,63,3:6
9Preparation and evaluation of poly(L-histidine) based pH-sensitive micelles for intracellular delivery of doxorubicin against MCF-7/ADR cells显示文摘In this study, a p H-sensitive micelle self-assembled from poly(L-histidine) based triblock copolymers of poly(ethylene glycol)–poly(D,L-lactide)–poly(L-histidine)(mPEG-PLA-PHis) was prepared and used as the intracellular doxorubicin(Dox) delivery for cancer chemotherapy. Dox was loaded into the micelles by thin-film hydration method and a Box–Behnken design for three factors at three levels was used to optimize the preparations. The optimized mPEG-PLA-Phis/Dox micelles exhibited good encapsulation efficiency of 91.12%,a mean diameter of 45 nm and narrow size distribution with polydispersity index of 0.256.In vitro drug release studies demonstrated that Dox was released from the micelles in a p Hdependent manner. Furthermore, the cellular evaluation of Dox loaded micelles displayed that the micelles possessed high antitumor activity in vitro with an IC50 of 35.30 μg/ml against MCF-7/ADR cells. The confocal microscopy and flow cytometry experiments indicated that m PEG-PLA-Phis micelles mediated efficient cytoplasmic delivery of Dox with the aid of poly(Lhistidine) mediated endosomal escape. In addition, blank m PEG-PLA-Phis micelles were shown to be nontoxic to MCF-7/ADR cells even at a high concentration of 200 μg/ml. The pHsensitive mPEG-PLA-PHis micelles have been demonstrated to be a promising nanosystem for the intracellular delivery of Dox for MDR reversal.Nan Jia Yuqing Ye Qi Wang Xiuli Zhao Haiyang Hu Dawei Chen Mingxi Qiao 2017Asian Journal of Pharmaceutical Sciences2017,12,5:6
10Dark matter direct search sensitivity of the PandaX-4T experiment显示文摘The Panda X-4T experiment, a 4-ton scale dark matter direct detection experiment, is being planned at the China Jinping Underground Laboratory. In this paper we present a simulation study of the expected background in this experiment. In a 2.8-ton fiducial mass and the signal region between 1-10 keV electron equivalent energy, the total electron recoil background is found to be 4.9 × 10^(-5) kg^(-1) d^(-1) keV^(-1). The nuclear recoil background in the same region is 2.8 × 10^(-7) kg^(-1) d^(-1) keV^(-1). With an exposure of 5.6 ton-years, the sensitivity of Panda X-4 T could reach a minimum spin-independent dark matter-nucleon cross section of 6 × 10^(-48) cm^2 at a dark matter mass of 40 Ge V/c^2.HongGuang Zhang Abdusalam Abdukerim Wei Chen Xun Chen YunHua Chen XiangYi Cui BinBin Dong DeQing Fang ChangBo Fu Karl Giboni Franco Giuliani LinHui Gu XuYuan Guo ZhiFan Guo Ke Han ChangDa He ShengMing He Di Huang XingTao Huang Zhou Huang Peng Ji XiangDong Ji YongLin Ju ShaoLi Li Yao Li Heng Lin HuaXuan Liu JiangLai Liu YuGang Ma YaJun Mao KaiXiang Ni JinHua Ning XiangXiang Ren Fang Shi AnDi Tan AnQing Wang Cheng Wang HongWei Wang Meng Wang QiuHong Wang SiGuang Wang XiuLi Wang XuMing Wang Zhou Wang MengMeng Wu ShiYong Wu JingKai Xia MengJiao Xiao PengWei Xie BinBin Yan JiJun Yang Yong Yang ChunXu Yu JuMin Yuan JianFeng Yue Dan Zhang Tao Zhang Li Zhao QiBin Zheng JiFang Zhou Ning Zhou XiaoPeng Zhou 2019Science China(Physics,Mechanics & Astronomy)2019,62,3:6
11Comparative proteomic analysis of the response in resistant and susceptible maize inbred lines to infection by Curvularia lunata显示文摘Proteins differentially expressed from maize leaves in response to the infection by Curvularia lunata strain CX-3 were identified through a high-resolution two-dimensional gel electrophoresis (2-DE) method. Two inbred lines, 78599-1 and E28, were used, respectively, as resistant and susceptible lines to CX-3 infection. Proteins were extracted from the fourth leaves of sixor seven-leaf stage plants sampled at 24, 36, 48, 60, and 72 h after inoculation with CX-3. Twenty-seven differentially expressed protein spots resolved on the 2-DE gels were identified by MALDI-TOF MS/MS. The results showed that these proteins are associated with photosynthesis, respiration, oxidative and drought stress tolerance as well as signal transduction in maize. Among stress-related proteins, the 22 kDa drought-inducible protein, putative glutathione peroxidase (GPX), and translation initiation factor (eIF-5A) were up-regulated in the resistant inbred line and were implicated in host defense response to C. lunata infection. It suggests that drought-inducible and oxidation stress-related proteins might directly contribute to maize resistance to C. lunata.Xiuli Huang 1, Lixing Liu 1, Jie Chen Yuhong Zhai Department of Plant Science, School of Agriculture and Biology, Key Laboratory of Microbial Metabolism, Ministry of Education, Shanghai Jiaotong University, Shanghai 200240, China 2009Progress in Natural Science:Materials International2009,19,7:6
12Promoting proliferation and differentiation of BMSCs by green tea polyphenols functionalized porous calcium phosphate显示文摘In this article,we proposed a facile protocol to functionalize porous calcium phosphate ceramics(PCPC)using dietary tea polyphenols(TP).TP molecules was attracted and anchored by Ca2t ions from the surface of CPC.These TP molecules modulated the nucleation and crystallization of calcium phosphate nanorods assemblies on the surface of PCPC.Our results prove that these calcium phosphate nanorods assemblies accompanies functional groups of TP make PCPC/TP effectively promote proliferation and differentiation of bone mesenchymal stem cells(BMSCs).We inferred that these calcium phosphate nanorods assemblies might change the surface microenvironment of PCPC,which is critical to promote the proliferation and differentiation of BMSCs.Compared with naked PCPC,PCPC/TP obviously increased BMP2,ErK/MAPK and JNK/MAPK level and mineralization capacity of cells(ALP level).Kang Zhou Xiuli Ren Mengen Zhao Xifan Mei Peng Zhang Zhenhua Chen Xiangdong Zhu 2018Regenerative Biomaterials2018,5,1:5
13Namib desert beetle inspired special patterned fabric with programmable and gradient wettability for efficient fog harvesting显示文摘Efficient collection of water from fog provides a potential solution to solve the global freshwater shortage problem, particularly in the desert or arid regions. In this work, a flexible and highly efficient fog collector was prepared by mimicking the back exoskeleton structure of the Namib desert beetle. The improved fog collector was constructed by a superhydrophobic-superhydrophilic patterned fabric via a simple weaving method, followed by in-situ deposition of copper particles. Compared with the conventional fog collector with a plane structure, the fabric has shown a higher water-harvesting rate at 1432.7 mg/h/cm2,owing to the biomimetic three-dimensional structure, its enhanced condensation performance enabled by the copper coating and the rational distribution of wetting units. The device construction makes use of the widely available textile materials through mature manufacturing technology, which makes it highly suitable for large-scale industrial production.Zhihua Yu Huimei Zhang Jianying Huang Shuhui Li Songnan Zhang Yan Cheng Jiajun Mao Xiuli Dong Shouwei Gao Shanchi Wang Zhong Chen Yaoxing Jiang Yuekun Lai 2021Journal of Materials Science & Technology2021,,2:5
14Photocatalytic Activity of TiO_(2) Coatings Fabricated on Al_(2)O_(3) by Mechanical Coating Technique显示文摘The titanium coatings were prepared on Al_(2)O_(3) balls by mechanical coating technique (MCT),and then the coatings were oxidized to titanium oxides(TiO_(2)) films at 300-600 ℃.The effects of different milling time and oxidation temperature on thickness of films were studied.The composition and microstructure of the films were analyzed by scanning electron microscope (SEM) and energy dispersive spectroscopy (EDS).The results show that the thickest coatings with an average thickness of 20 μm were obtained at the milling time of 15 h.In addition,with the increase of the oxidation temperature,the oxidation of the film is increased.When the milling time is 15 h,the oxidation temperature is 500 ℃,and the addition of photocatalyst is 1 g/mL.The films have the best photocatalytic performance when the degradation rate of methyl orange solution reaches the maximum value of 74.9 %,and the films have a good reusability.吴开霞 查五生 CHEN Xiuli 2021Journal of Wuhan University of Technology(Materials Science)2021,36,1:4
15Co-delivery of doxorubicin and paclitaxel with linear-dendritic block copolymer for enhanced anti-cancer efficacy显示文摘A series of well-defined amphiphilic linear-dendritic block copolymers(telodendrimers, MPEG-b-PAMAM-cholesterol) with 1,2,4 or 8 cholesteryl groups(named as P1, P2, P4, P8, respectively) were synthesized. Their chemical structures were characterized with 1H NMR and mass spectrum(MALDI-TOF MS). The telodendrimers could self-assemble into micelles in aqueous solution, and encapsulate chemotherapeutic drug doxorubicin(DOX) and paclitaxel(PTX) for combination therapy. All the telodendrimers could encapsulate DOX with similar capability. However, their drug-loading capability of PTX is increased with the increasing number of cholesteryl groups. P8 exhibited much higher PTX loading efficiency than its counterparts. Thus, P8 was selected for further application of drug delivery in the paper. The drug-loading micellar nanoparticles(NPs) of P8 were spherical in shape and their diameters were less than 150 nm which were determined by dynamic light scattering measurements(DLS) and transmission electron microscope(TEM). In vitro drug release experiment demonstrated that P8 exhibited a controlled release manner for both DOX and PTX, and the two drugs were released simultaneously. In vitro cytotoxicity experiment further demonstrated that the co-delivery of DOX and PTX in P8 exhibited better anti-cancer efficiency than the delivery systems encapsulated with single drug(DOX or PTX). This indicates a synergistic effect. The co-delivery system showed potential in future anti-cancer treatment.ZHANG Yu XIAO ChunSheng LI MingQiang DING JianXun YANG ChenGuang ZHUANG XiuLi CHEN XueSi 2014Science China Chemistry2014,57,4:4
16Effect of rapid quenching on the microstructure and electrochemical characteristics of La_(0.6)Ce_(0.4)Ni_(3.6)Co_(0.65)Mn_(0.4)Al_(0.2)Ti_(0.05_(FeB)_(0.1) hydrogen storage alloy显示文摘In order to improve the cycling stability of AB5 type alloy electrodes,rapid quenching technology and new alloy composition design were employed.A hydrogen storage alloy with nominal composition La0.6Ce0.4Ni3.6Co0.65Mn0.4Al0.2Ti0.05(FeB)0.1 was prepared by vacuum magnetic levitation melting under high purity argon atmosphere,followed by rapid quenching at different cooling rates.XRD results show that all alloys exhibit the single-phase CaCu5-type structure.Electrochemical tests indicate that rapid quenching can slightly improve the cycling life of the alloy.Nevertheless,the high-rate dischargeability of the quenched alloys is lower than that of the as-cast alloy.ZHANG Peilong SONG Xiping WANG Xiuli PEI Pei LUO Guiping TU Jiangping CHEN Guoliang 2010Rare Metals2010,29,6:4
17Phase evolution, microstructure, electric properties of (Ba1–xBi0.67xNa0.33x)(Ti1–xBi0.33xSn0.67x)O3 ceramics显示文摘(Ba1–xBi0.67xNa0.33x)(Ti1–xBi0.33xSn0.67x)O3(abbreviated as BBNTBS,0.02≤x≤0.12)ceramics were fabricated via a traditional solid state reaction method.The phase transition of BBNTBS from tetragonal to pseudo cubic is demonstrated by XRD and Raman spectra.The BBNTBS(x=0.1)ceramics have decent properties with a highεr(~2250),smallΔε/ε25℃ values of±15%over a wide temperature range from–58 to 171℃,and low tanδ≤0.02 from 10 to 200℃.The basic mechanisms of conduction and relaxation processes in the high temperature region were thermal activation,and oxygen vacancies might be the ionic charge transport carriers.Meanwhile,BBNTBS(x=0.1)exhibited decent energy storage density(Jd=0.58 J/cm3)and excellent thermal stability(the variation of Jd is less than 3% in the temperature range of 25–120℃),which could be a potential candidate for high energy density capacitors.Xiuli CHEN Xu LI Huanfu ZHOU Jie SUN Xiaoxia LI Xiao YAN Congcong SUN Junpeng SHI 2019Journal of Advanced Ceramics2019,8,3:4
18Early faults prediction of running state of electromechanical systems and reconfigurable integration of series safety monitoring systems显示文摘Fault prediction technology of running state of electromechanical systems is one of the key technologies that ensure safe and reliable operation of electromechanical equipment in health state. For multiple types of modern, high-end and key electromechanical equipment, this paper will describe the early faults prediction method for multi-type electromechanical systems, which is favorable for predicting early faults of complex electromechanical systems in non-stationary, nonlinear, variable working conditions and long-time running state; the paper shall introduce the reconfigurable integration technology of series safety monitoring systems based on which the integrated development platform of series safety monitoring systems is built. This platform can adapt to integrated R&D of series safety monitoring systems characterized by high technology, multiple species and low volume. With the help of this platform, series safety monitoring systems were developed, and the Remote Network Security Monitoring Center for Facility Groups was built. Experimental research and engineering applications show that: this new fault prediction method has realized the development trend features extraction of typical electromechanical systems, multi-information fusion, intelligent information decision-making and so on, improving the processing accuracy, relevance and applicability of information; new reconfigurable integration technologies have improved the integration level and R&D efficiency of series safety monitoring systems as well as expanded the scope of application; the series safety monitoring systems developed based on reconfigurable integration platform has already played an important role in many aspects including ensuring safety operation of equipment, stabilizing product quality, optimizing running state, saving energy consumption, reducing environmental pollution, improving working conditions, carrying out scientific maintenance, advancing equipment utilization, saving maintenance charge and enhancing the level of information management.Xu Xiaoli Zuo Yunbo Chen Tao Liu Xiuli Chen Shanpeng 2014仪器仪表学报2014,35,S2:3
19Novel lysosome-targeted anticancer fluorescent agents used in zebrafish and nude mouse tumour imaging显示文摘The design of three novel fatty nitrogen mustard-based anticancer agents with fluorophores incorporated into the alkene structure(CXL 118,CXL121,and CXL122)is described in this report.The results indicated that these compounds are selectively located in lysosomes and exhibit effective antitumour activity.Notably,these compounds can directly serve as both reporting and imaging agents in vitro and in vivo without the need to add other fluorescent tagging agents.Xiuli Chen Feng Liu Bin Chen Haiying Wu Kun Li Yongmei Xie Weihong Kuang Zhihui Li 2022Frontiers of Chemical Science and Engineering2022,16,1:2
20Preparation and characterization of poly (vinylidene fluoride)/ Ti02 hybrid membranes显示文摘Weiying LI Xiuli SUN Chen WEN Hui LU Zhiwei WANG 2013Frontiers of Environmental Science & Engineering2013,7,4:2
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