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| 1 | Effect of chrysanthemum extract on myocardial fibrosis in rats with renovascular hypertension显示文摘OBJECTIVE: To investigate the inhibitory effect of chrysanthemum extract on myocardial fibrosis in rats with renovascular hypertension, and explore the possible mechanism underlying this effect.METHODS: Sixty Wistar rats were randomly divided into six groups: sham operation, model, positive control, and low-, medium-, and high-dose Huai chrysanthemum extract groups(ten rats per group). With the exception of the sham operation group, a renal hypertensive model was established in rats using the 'two-kidney, one clip' method. After 6 weeks, low-, medium-, and high-dose groups were intragastrically administered chrysanthemum extract at 1, 2, or 4 g/kg, respectively, once daily for 4 weeks. The positive control group was administered Kato Pury at 50 mg/kg once daily for 4 weeks,while sham operation and model groups received an equal volume of distilled water once daily for 4 weeks. Blood pressure changes were examined before modeling, 6 weeks after modeling, and after 4 weeks of treatment administration. Ventricular remodeling indexes were measured by high frequency echocardiography after 4 weeks of treatment administration. Pathological changes were observed by hematoxylin and eosin, and Masson’s trichrome staining methods. Collagen type sion were eⅠxa(Col minedⅠ) and type Ⅲ(Col Ⅲ) expres by enzyme-linked immunosorbent assays. Transforming growth factor-β1(TGF-β1), sma mad 3(Smad3),Smad7, Ras homolog gene family, member A(RhoA), and Rho-associated protein kinase 1(ROCK1) protein expression were detected by Western blot.RESULTS: Compared with the model group, chrysanthemum-administered groups and the positive control group showed significant improvement of arterial blood pressure, echocardiography indicators, and degree of myocardial fibrosis(P < 0.05). In addition, these groups exhibited decreased expression of Col Ⅰ, Col Smad3, and increaseⅢ, RhoA, ROCK1, TGF-β1, and d Smad7 expression. Such improvements were most obvious in the high-dose chrysanthemum extract group(P < 0.05).CONCLUSION: Chrysanthemum extract could effectively reduce myocardial fibrosis in rats with renovascular hypertension by a mechanism that potentially involves inhibition of RhoA/ROCK1 and TGF-β1/Smad signaling pathways. | Pei Lixin Shu Shengnan Wang Xuanying Ji Baoyu | 2019 | Journal of Traditional Chinese Medicine2019，39，4： | 6 |
| 2 | Optimal Weight and Parameter Estimation of Multi-structure and Unequal-Precision Data Fusion显示文摘Measured data fusion process is an effective way to improve the data process precision. In this paper,the fusion weight is firstly introduced, and then we study the optimal weight and parameter estimation using multistructure and unequal-precision data fusion. For the linear regression model, it is theoretically proved that the optimal weight is only related to the data measure precision,which is consistent with the classical Gauss-Markov theorem. For the nonlinear regression model, we analyze the method for calculating the optimal weight theoretically,and then provide the algorithm for the optimal weight and the parameter estimation for the actual data fusion. | WANG Jiongqi HE Zhangming ZHOU Haiyin LI Shuxing ZHOU Xuanying | 2017 | Chinese Journal of Electronics2017，26，6： | 2 |
| 3 | Optical neural network quantum state tomography显示文摘Quantum state tomography(QST)is a crucial ingredient for almost all aspects of experimental quantum information processing.As an analog of the“imaging”technique in quantum settings,QST is born to be a data science problem,where machine learning techniques,noticeably neural networks,have been applied extensively.We build and demonstrate an optical neural network(ONN)for photonic polarization qubit QST.The ONN is equipped with built-in optical nonlinear activation functions based on electromagnetically induced transparency.The experimental results show that our ONN can determine the phase parameter of the qubit state accurately.As optics are highly desired for quantum interconnections,our ONN-QST may contribute to the realization of optical quantum networks and inspire the ideas combining artificial optical intelligence with quantum information studies. | Ying Zuo Chenfeng Cao Ningping Cao Xuanying Lai Bei Zeng Shengwang Du | 2022 | Advanced Photonics2022，4，2： | 1 |
| 4 | 显示文摘 | Lin Xuanying Lin Kuixun Yu Yunpeng | 1994 | IEEE First World Conference on Photovoltaic Energy Conversion1994，1，： | 1 |
| 5 | Simultaneous determination of lead(Ⅱ) and cadmium(Ⅱ) at a diacetyldioxime modified carbon paste electrode by differential pulse stripping vohammetry 显示文摘 | HU Cheng-guo WU Kang-bing DAI Xuani | 2003 | Talanta2003，60，： | 1 |
| 6 | Preparationtechniquesandapplicationsofhighqualitypo-lySifilmsatlowtemperature显示文摘 | Huang Chuangjun Lin Xuanying Lin Kuixunetal | 2001 | JournalofFunctionalMaterials2001，32，6： | 1 |
| 7 | Linkage and mapping analyses of the densonueleosis non-susceptible gene nsd-Z in the silkworm Bombyx mori using SSR markers显示文摘 | LiMuwang GuoQiuhong HouChengxiang MiaoXuexia XuAnying GuoXijie Huang YongPing | 2006 | Genome2006，49，： | 1 |
| 8 | A clinical assessment of the Glidescope videolaryngoscope in nasotracheal intubation with general anesthesia显示文摘 | Fushan Xue Guohua Zhang Jin Liu Xuanying Li Haitao Sun Xiao Wang Chengwen Li Kunpeng Liu Yachao Xu Yi Liu | 2006 | Journal of Clinical Anesthesia2006，，8： | 1 |
| 9 | Influence of Hydrogen Dilution on Low-temperature Polycrystalline Silicon Formation Using RF Excitation SiH4/H2 Plasma 显示文摘 | Ruohe Y Xuanying L Pin W | 2000 | Solar Energy Materials and Solar Cells2000，62，1： | 1 |
| 10 | Structural and Optical Characteristics of SiO2 Thin Film Containing GaAs Microcrystallites显示文摘 | Shi Wangzhou Lin Kuixun Lin Xuanying | 1997 | Journal of Applied Physics1997，81，6： | 1 |
| 11 | Room Temperature Visible Photoluminescence from Thermally Annealed Hydrogenated Amorphous Silicon Films显示文摘A visible photoluminescence from a thermally annealed boron doped hydrogenated amorphous silicon(a-Si:H)film has been observed at room temperature.The wavelength at the peak of the photoluminescent spectra is about 600nm.The intensity of photoluminescence is dependent on the annealing temperature strongly and relative to the deposition technology parameters of the films,especially to the hydrogen dilution of the boron doped silane and the deposition rate of the films.There exists a quantum size effect of nanometer-scale porosity on the surface of the annealed a-Si:H film.The quantum-confined structures may form due to the evolution of hydrogen from the surface of the films during the annealing procedure.The density of the porosity is relative to the quantity of evolved hydrogen from the film and the evolution rate of the hydrogen. | LIN Xuanying WANG Hong YU Yunpeng LIN Kuixun | 1994 | Chinese Physics Letters1994，11，3： | 1 |
| 12 | NitricOxidefunctionsasasignalandactsupstreamofAtCaM3inthermotol-eranceinseedlings显示文摘 | XuanY ZhouS WangL etal | 2010 | PlantPhysiology2010，153，4： | 1 |
| 13 | Research on thermal risk and decomposition behavior of methyl nitrite显示文摘The thermal hazards of methyl nitrite(MN)were investigated in the present study.The determination and evaluation of MN decomposition were conducted using a C600 micro thermometer.The thermal runaway reaction characteristics of the compound under different initial pressures were obtained using a VSP2 calorimeter.The kinetic parameters of MN were obtained by regression fitting and calculation of the microthermal experimental data.The experimental and calculated results demonstrated that the potential explosion risk of MN is very high.In addition,there was a high energy barrier in the early stage of the uncontrolled decomposition of MN;however,once the decomposition reaction was initiated,the subsequent decomposition was easily conducted.Under the conditions of adiabatic simulation,the possibility that the reaction was uncontrolled increases with the initial temperature and pressure of the system,and there is a great potential safety risk. | Haoyu Zhai Shaomeng Wang Diankun Chen Xuanying Cheng Chuanxin Xie | 2020 | Chinese Journal of Chemical Engineering2020，28，8： | 1 |
| 14 | PdCI2(Ph3P)2/Salicylaldimine Catalyzed Diarylation of Anilines with Unactivated Aryl Chlorides显示文摘 | Xiaochun Tao Lei Li Yu Zhou Xuanying Qian Min Zhao Liangzhen Cai Xiaomin Xie | 2017 | Chinese Journal of Chemistry2017，35，11： | 0 |
| 15 | TOA positioning algorithm of LBL system for underwater target based on PSO显示文摘For the underwater long baseline(LBL)positioning systems,the traditional distance intersection algorithm simplifies the sound speed to a constant,and calculates the underwa-ter target position parameters with a nonlinear iteration.However,due to the complex underwater environment,the sound speed changes with time and space,and then the acoustic propagation path is actually a curve,which inevitably causes some errors to the traditional distance intersection positioning algorithm.To reduce the position error caused by the uncertain underwater sound speed,a new time of arrival(TOA)intersection underwater positioning algorithm of LBL system is proposed.Firstly,combined with the vertical layered model of the underwater sound speed,an implicit positioning model of TOA intersection is constructed through the constant gradient acoustic ray tracing.And then an optimization function based on the overall TOA residual square sum is advanced to solve the position parameters for the underwater target.Moreover,the particle swarm optimization(PSO)algorithm is replaced with the tra-ditional nonlinear least square method to optimize the implicit positioning model of TOA intersection.Compared with the traditional distance intersection positioning model,the TOA intersec-tion positioning model is more suitable for the engineering practice and the optimization algorithm is more effective.Simulation results show that the proposed methods in this paper can effectively improve the positioning accuracy for the underwater target. | XING Yao WANG Jiongqi HE Zhangming ZHOU Xuanying CHEN Yuyun PAN Xiaogang | 2023 | Journal of Systems Engineering and Electronics2023，34，5： | 0 |
| 16 | Construction of Meteorological Observation Quality Management System for Basic Observation Business显示文摘A set of closed-loop normative standards of PDCA(planning-implementing-checking-improvement) of the quality management system is applied to promote the standardization, normalization and institutionalization of grass-roots meteorological observations, further improve the service availability and timely rate of data, and improve the quality and efficiency of meteorological observations. | Yiping LIN Xuanying XIE Jianbo PAN Liqing ZHOU Yali TAN | 2022 | Meteorological and Environmental Research2022，13，3： | 0 |
| 17 | Lightning Protection for the Computer Room of Electronic Information Systems显示文摘An electronic information system is composed of multiple groups of components. With the improvement of technology, its accuracy is getting higher and higher. The voltage during normal operation is only a few volts, and the information current is only microamp, so the withstand voltage to lightning electromagnetic pulse is extremely low. In this paper, the negative impact of lightning and static electricity on the computer room of an electronic information system was analyzed firstly, and then the design for the lightning protection of the computer room was discussed. | Xuanying XIE Yiping LIN Liqing ZHOU Liwen YE | 2022 | Meteorological and Environmental Research2022，13，3： | 0 |
| 18 | Cultural Implications Reflected by Animal Metaphors in Proverbs of English,Chinese,and German显示文摘Proverbs are summaries of people’s life experiences with profound philosophies,among which animal proverbs are universally and frequently used in various languages.This paper analyzes the similarities and differences in the meanings of several representative animal metaphors in the proverbs of English,Chinese,and German,and discusses the potential reasons of their formation and the cultures involved.This paper provides learners with examples of understanding culture-loaded animal proverbs. | LI Zixin WANG Xuanying DONG Juan | 2022 | Sino-US English Teaching2022，19，10： | 0 |
| 19 | Reading and Interpreting the Histone Acylation Code显示文摘Decades of research has explored the epigenetic control of gene expression and the impact of histone post-translational modifications(PTMs),such as acetylation,on chromatin remodeling.Indeed,the writers,readers,and erasers of lysine acetylation are increasingly well understood.Recent studies have added crotonylation,butyrylation,and | Jelly H.M.Soffers Xuanying Li Susan M.Abmayr Jerry L.Workman | 2016 | Genomics, Proteomics & Bioinformatics2016，14，6： | 0 |
| 20 | Molecule configurations modulate packing array and charge transfer in cocrystal engineering显示文摘Organic cocrystal as an emerging assembly strategy has received increasing attention in constructing multiple functional materials,through continually screening suitable constituent monomers or changing their stoichiometry ratios.However,the role of molecule configuration in the cocrystal field is rarely explored despite the fascinating potential in regulating the packing mode.In this study,the N,N′-diphenyl-5,10-dihydrophenazine derivatives(DPPs) with the flexible scaffold and different methyl substitutions are selected as the donors bearing various molecular configurations.In a simple collaborative way,a series of cocrystals based on DPPs and OFN(octafluoronaphthalene) are fabricated,exhibiting two self-adaptive molecular stacking arrays.X-ray crystallographic analysis and theoretical calculation unveil their different π···π interactions and charge transfer characters,leading to the significant emission redshift up to 125 nm compared with individual DPPs.As a result,controllable molecule stacking structure,tunable emission,and charge transfer properties can be achieved.The study provides a new perspective to reveal the structure-property relationships at the molecular level by controlling the molecule configuration in cocrystal engineering,contributing to the development of cocrystal theoretical physics and organic functional materials. | Shenglong An Mengyuan Qiao Xin Jin Xuanying Chen Jianhua Su Lifang Guo Zhiyun Zhang | 2024 | Science China Chemistry2024，67，2： | 0 |
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