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| 1 | Frequency Dependent Network Equivalent for Electromagnetic and Electromechanical Hybrid Simulation显示文摘频率相关网络等值(frequency dependent network equivalent,FDNE)不仅可以表示网络的基频响应特性,而且还可以表示网络的高频响应特性,从而能够应对电磁暂态、机电暂态混合仿真中的接口波形畸变问题。基于简化元件模型介绍FDNE的频率特性采样值的求取方法;应用矢量拟合法将上述频率特性采样值整体拟合成一个FDNE,并采用摄动法保证了此FDNE的无源性。最后,用多个算例说明基于FDNE的电磁—机电暂态混合仿真方法的精度及其优势。 | ZHANG Yi WU Wenchuan ZHANG Boming Aniruddha M. Gole | 2012 | 中国电机工程学报2012，32，13： | 15 |
| 2 | Laparoscopic versus open pancreaticoduodenectomy for pancreatic ductal adenocarcinoma:a propensity score matching analysis显示文摘Background:A growing body of evidence supports the use of laparoscopic pancreaticoduodenectomy(LPD)as an efficient and feasible surgical technique.However,few studies have investigated its applicability in pancreatic ductal adenocarcinoma(PDAC),and the long-term efficacy of LPD on PDAC remains unclear.This study aimed to compare the short-and long-term outcomes between LPD and open pancreaticoduodenectomy(OPD)for PDAC.Methods:The data of patients who had OPD or LPD for PDAC between January 2013 and September 2017 were retrieved.Their postoperative outcomes and survival were compared after propensity score matching.Results:A total of 309 patients were included.After a 2:1 matching,93 cases in the OPD group and 55 in the LPD group were identified.Delayed gastric emptying(DGE),particularly grade B/C DGE,occurred less frequently in the LPD group than in the OPD group(1.8%vs.36.6%,P<0.001;1.8%vs.22.6%,P=0.001).The overall complication rates were significantly lower in the LPD group than in the OPD group(49.1%vs.71.0%,P=0.008),whereas the rates of major complications were similar(10.9%vs.14.0%,P=0.590).In addition,the median overall survival was comparable between the two groups(20.0 vs.18.7 months,P=0.293).Conclusion:LPD was found to be technically feasible with efficacy similar to OPD for patients with PDAC. | Wentao Zhou Weiwei Jin Dansong Wang Chao Lu Xuefeng Xu Renchao Zhang Tiantao Kuang Yucheng Zhou Wenchuan Wu Dayong Jin Yiping Mou Wenhui Lou | 2019 | Cancer Communications2019，39，1： | 14 |
| 3 | New-generation biomedical materials:Peptide dendrimers and their application in biomedicine显示文摘Peptide dendrimers are attractive synthetic polymers and have been widely used as a new generation of biomaterials in recent years.Peptide dendrimers,as well as general dendrimers,may be synthesized to reach nano sizes,and display well-defined architectures,highly-branched structures,high density of functional terminal groups,and controllable molecular weights.On the other hand,peptide dendrimers have properties similar to proteins and some special characteristics,such as good biocompatibility,water solubility and resistance to proteolytic digestion.Due to these advantages,peptide dendrimers have received considerable attention in biomedicine.This review focuses on the development of peptide dendrimers with emphasis on their applications both in diagnostics and in therapy. | GU ZhongWei,LUO Kui,SHE WenChuan,WU Yao & HE Bin National Engineering Research Center for Biomaterials,Sichuan University,Chengdu 610064,China | 2010 | Science China Chemistry2010，53，3： | 12 |
| 4 | Zeolite and fungi’s flocculability of simulated wastewater containing heavy metal ions or phosphorus显示文摘This paper focuses on the flocculability of simulated wastewater containing heavy metal ions (Fe3+, Cd2+) or phosphorus by zeolite, microbial flocculants (MBF) produced by Aspergillus niger and the composite flocculant composed of zeolite and MBF. The main results are presented as follows: zeolite was a good flocculant when the contamination of the three simulated wastewaters was low, but the treated water is of turbidness and the particles in it are hard to precipitate. The MBF have a good flocculability toward Fe3+ wastewater, as well as particulate matter. Significant changes in flocculability occurred after adding the composite flocculant in different simulated wastewa-ters, the best or least effect respective for Fe3+ and Cd2+ wastewater. The research we have done shows that the method by which the composite flocculant is used to treat the wastewater containing heavy metal ions or phosphorus provides important reference value for practical application. | CAO Wenchuan HAO Jianchao LIAN Bin LIU Congqiang WU Fengchang | 2010 | Chinese Journal Of Geochemistry2010，29，2： | 10 |
| 5 | Oxidation Behavior of C/C-SiC Gradient Matrix Composites显示文摘Oxidation behavior of C/C-SiC gradient matrix composites and C/C composites were compared in stationary air. The results show that oxidation threshold of C-SiC materials increases with the amount of SiC particles in the codeposition matrix. Oxidation rate of C/C-SiC gradient matrix composites is significantly lower than that of C/C material. The micro-oxidation process was observed by SEM. | Jingyi DENG, Wenchuan LIU, Haifeng DU, Huiming CHENG and Yiyi LI Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China | 2001 | Journal of Materials Science & Technology2001，17，5： | 6 |
| 6 | Biomechanical comparison of interspinous distraction device and facet screw fixation system on the motion of lumbar spine: a finite element analysis显示文摘 | Wang Hongwei Wang Xiaohong Chen Wenchuan Zhao Fuqiang Xiang Liangbi Zhou Yue Cheng Chengkung | 2014 | Chinese Medical Journal2014，，11： | 5 |
| 7 | Very Short-term Spatial and Temporal Wind Power Forecasting: A Deep Learning Approach显示文摘In power systems that experience high penetration of wind power generation,very short-term wind power forecast is an important prerequisite for look-ahead power dispatch.Conventional univariate wind power forecasting methods at presentonly utilize individual wind farm historical data.However,studies have shown that forecasting accuracy canbe improved by exploring both spatial and temporal correlations among adjacent wind farms.Current research on spatial-temporal wind power forecasting is based on relatively shallow time series models that,to date,have demonstrated unsatisfactory performance.In this paper,a convolution operation is used to capture the spatial and temporal correlations among multiple wind farms.A novel convolution-based spatial-temporal wind power predictor(CSTWPP)is developed.Due to CSTWPP’s high nonlinearity and deep architecture,wind power variation features and regularities included in the historical data can be more effectively extracted.Furthermore,the online training of CSTWPP enables incremental learning,which makes CSTWPP non-stationary and in conformity with real scenarios.Graphics processing units(GPU)is used to speed up the training process,validating the developed CSTWPP for real-time application.Case studies on 28 adjacent wind farms are conducted to show that the proposed model can achieve superior performance on 5-30 minutes ahead wind power forecasts. | Tianyu Hu Wenchuan Wu Qinglai Guo Hongbin Sun Libao Shi Xinwei Shen | 2020 | CSEE Journal of Power and Energy Systems2020，6，2： | 3 |
| 8 | Optimal design of Er/Yb co-doped fiber amplifiers with an Yb-band fiber Bragg grating显示文摘In this paper, Er/Yb co-doped fiber amplifiers(EYDFAs) with an Yb-band fiber Bragg grating(FBG) at the pump end to improve the performance of the amplifier is systematically studied. The influence of the reflectivity and center wavelength of the FBG along with the gain-fiber length on the performance of an EYDFA are numerically analyzed. The results show that the wavelength of the FBG has critical influence on the efficiency of the EYDFA,whereas the requirement to its reflectivity is relaxed. It is an effective and promising way to improve the efficiency of a high-power pumped EYDFA by introducing a suitable Yb-band FBG at the pump end. Based on the analysis of the underlying principles, suggestions for the practical design and possible further improvement strategies are also proposed. | Qun Han Wenchuan Yan Yunzhi Yao Yaofei Chen Tiegen Liu | 2016 | Photonics Research2016，4，2： | 3 |
| 9 | Long non-coding RNA-guided regulation in organisms显示文摘It is clear that RNA is more than just a messenger between gene and protein.The mammalian genome is pervasively transcribed,giving rise to tens of thousands of non-coding transcripts.Whether all of these transcripts are functional remains to be elucidated,but it is evident that there are many functional long non-coding RNAs(lncRNAs).Recent studies have set out to decode the regulatory role and functional diversity of lncRNAs.Here we organize these studies to highlight the significant involvements of lncRNAs in regulation of gene expression and human physiological and pathological processes,which are achieved by their interaction with DNA,RNA or protein. | QI WenChuan SONG Xu LI Ling | 2013 | Science China(Life Sciences)2013，56，10： | 3 |
| 10 | Induced Pluripotent Stem Cell-derived Mesenchymal Stem Cell Seeding on Biofunctionalized Calcium Phosphate Cements显示文摘Induced pluripotent stem cells(iPSCs)have great potential due to their proliferation and differentiation capability.The objectives of this study were to generate iPSC-derived mesenchymal stem cells(iPSC-MSCs),and investigate iPSC-MSC proliferation and osteogenic differentiation on calcium phosphate cement(CPC)containing biofunctional agents for the first time.Human iPSCs were derived from marrow CD34+cells which were reprogrammed by a single episomal vector.iPSCs were cultured to form embryoid bodies(EBs),and MSCs migrated out of EBs.Five biofunctional agents were incorporated into CPC:RGD(Arg-Gly-Asp)peptides,fibronectin(Fn),fibronectin-like engineered polymer protein(FEPP),extracellular matrix Geltrex,and platelet concentrate.iPSC-MSCs were seeded on five biofunctionalized CPCs:CPC-RGD,CPC-Fn,CPC-FEPP,CPC-Geltrex,and CPC-Platelets.iPSC-MSCs on biofunctional CPCs had enhanced proliferation,actin fiber expression,osteogenic differentiation and mineralization,compared to control.Cell proliferation was greatly increased on biofunctional CPCs.iPSC-MSCs underwent osteogenic differentiation with increased alkaline phosphatase,Runx2 and collagen-I expressions.Mineral synthesis by iPSC-MSCs on CPC-Platelets was 3-fold that of CPC control.In conclusion,iPSCs showed high potential for bone engineering.iPSC-MSCs on biofunctionalized CPCs had cell proliferation and bone mineralization that were much better than traditional CPC.iPSC-MSC-CPC constructs are promising to promote bone regeneration in craniofacial/orthopedic repairs. | WahWah TheinHan Jun Liu Minghui Tang Wenchuan Chen Linzhao Cheng Hockin H.K.Xu | 2013 | Bone Research2013，1，4： | 3 |
| 11 | Fiber loop ring-down cavity integrated U-bent single-mode-fiber for magnetic field sensing显示文摘A novel magnetic field sensing system based on the fiber loop ring-down technique is proposed in this paper. In the fiber loop, a U-bent single-mode-fiber structure coated with magnetic fluid(MF) serves as the sensing head, and an erbium-doped fiber amplifier(EDFA) is introduced to compensate for the intrinsic loss of the cavity. The ring-down time of the system varies with the change of applied magnetic field due to the tunable absorption coefficient and refractive index of the MF. Therefore, measurement of the magnetic field can be realized by monitoring the ringdown time. The experimental results show that the performance of the system is extremely dependent on the interrogation wavelength, because both the gain of the EDFA and the loss of the sensing head are wavelength dependent.We found that at the optimal wavelength, the ratio of the gain to loss attained its maximum. The sensing system was experimentally demonstrated and a sensitivity of-0.5951 μs∕Oe was achieved. | Yaofei Chen Tiegen Liu Qun Han Wenchuan Yan Lin Yu | 2016 | Photonics Research2016，4，6： | 3 |
| 12 | Global gene expression profiles for the growth phases of Trichophyton rubrum显示文摘Trichophyton rubrum (T.rubrum) is a common superficial fungus.Molecular and genetic studies of T.rubrum are still limited.In this paper,we report the global analysis of gene expression profiles at different growth phases using cDNA microarray technology.A total of 2044 differentially expressed genes were obtained and clustered into three expression patterns.Our data confirmed previous results that many mRNAs were pre-stored in the conidia of T.rubrum.Transcriptional profiling and function analysis showed that some glycolytic enzymes share similar expression patterns and may be coregulated during the transition of growth phases.Some genes involved in small GTPase signaling pathways,and in cAMP-dependent and MAPK regulation pathways were induced in response to the growth dynamics of T.rubrum.Although the detailed biological roles of these T.rubrum genes are still unknown,our results suggest that these genes may be involved in regulation mechanisms in the life cycle of the fungus. | XU XingYe LIU Tao LENG WenChuan DONG Jie XUE Ying YANG HanChuna JIN Qi | 2011 | Science China(Life Sciences)2011，54，7： | 2 |
| 13 | Optimal Decomposition of Stochastic Dispatch Schedule for Renewable Energy Cluster显示文摘The correlated renewable energy farms are usually aggregated as a cluster in economic dispatch to relieve computational burden.This strategy can also achieve better performance since the precision of predicting the power generation of a cluster can be higher than those of individual farms.This paper proposes an optimal decomposition method to allocate dispatch schedules among renewable energy farms(REFs)in the cluster under existing stochastic optimization framework.The proposed model takes advantage of probabilistic characteristics of renewable generation to minimize the curtailment and ensure the feasibility of dispatch schedule of the clusters.Approximated tractable formulation and efficient solution method are the proposed to solve the proposed model.Numerical tests show that the proposed method achieves the optimal decomposition of dispatch schedule among REFs and facilitates the utilization of renewable generation. | Yue Yang Wenchuan Wu Bin Wang Mingjie Li Tao Zhu | 2021 | Journal of Modern Power Systems and Clean Energy2021，9，4： | 2 |
| 14 | Effects of phosphorus concentration on Cr(VI) sorption onto phosphorus-rich sludge biochar显示文摘在 Cr (VI ) 吸着上调查磷内容的效果到充满磷的 biochar 上,从 4 ~ 60 mg 的不同的磷集中的污水污泥? | Wenchuan DING Wenlong PENG Xiaolan ZENG Xiumei TIAN | 2014 | Frontiers of Environmental Science & Engineering2014，8，3： | 2 |
| 15 | Electrochemical CO_(2) mineralization for red mud treatment driven by hydrogen-cycled membrane electrolysis显示文摘CO_(2)mineralization as a promising CO_(2)mitigation strategy can employ industrial alkaline solid wastes to achieve net emission reduction of atmospheric CO_(2).The red mud is a strong alkalinity waste residue produced from the aluminum industry by the Bayer process which has the potential for the industrial CO_(2)large scale treatment.However,limited by complex components of red mud and harsh operating conditions,it is challenging to directly mineralize CO_(2)using red mud to recover carbon and sodium resources and to produce mineralized products simultaneously with high economic value efficiently.Herein,we propose a novel electrochemical CO_(2)mineralization strategy for red mud treatment driven by hydrogen-cycled membrane electrolysis,realizing mineralization of CO_(2)efficiently and recovery of carbon and sodium resources with economic value.The system utilizes H_(2)as the redox-active proton carrier to drive the cathode and anode to generate OH^(-) and H^(+) at low voltage,respectively.The H^(+) plays as a neutralizer for the alkalinity of red mud and the OH^(-) is used to mineralize CO_(2)into generate highpurity NaHCO_(3)product.We verify that the system can effectively recover carbon and sodium resources in red mud treatment process,which shows that the average electrolysis efficiency is 95.3%with highpurity(99.4%)NaHCO_(3)product obtained.The low electrolysis voltage of 0.453 V is achieved at10 mA·cm^(-2) in this system indicates a potential low energy consumption industrial process.Further,we successfully demonstrate that this process has the ability of direct efficient mineralization of flue gas CO_(2)(15%volume)without extra capturing,being a novel potential strategy for carbon neutralization. | Heping Xie Yunpeng Wang Tao Liu Yifan Wu Wenchuan Jiang Cheng Lan Zhiyu Zhao Liangyu Zhu Dongsheng Yang | 2022 | Chinese Journal of Chemical Engineering2022，35，3： | 2 |
| 16 | Electromyographic evaluation of functional electrical stimulation to injured oculomotor nerve显示文摘Functional electrical stimulation delivered early after injury to the proximal nerve stump has been proposed as a therapeutic approach for enhancing the speed and specificity of axonal regeneration following nerve injury. In this study, the injured oculomotor nerve was stimulated functionally by an implantable electrode. Electromyographic monitoring of the motor unit potential of the inferior oblique muscle was conducted for 12 weeks in two injury groups, one with and one without electric stimulation. The results revealed that, at 2, 4, 6, 8 weeks after functional electric stimulation of the injured oculomotor nerve, motor unit potentials significantly increased, such that amplitude was longer and spike duration gradually shortened. These findings indicate that the injured oculomotor nerve has the potential for regeneration and repair, but this ability is not sufficient for full functional recovery to occur. Importantly, the current results indicated that recovery and regeneration of the injured oculomotor nerve can be promoted with functional electrical stimulation. | Min Yang Youqiang Meng Ningxi Zhu Xuhui Wang Liang Wan Wenchuan Zhang JunZhong Shugan Zhu Massimiliano Visocchi Shiting Li | 2011 | Neural Regeneration Research2011，6，11： | 2 |
| 17 | Optimal Aggregation Approach for Virtual Power Plant Considering Network Reconfiguration显示文摘As an aggregator of distributed energy resources(DERs) such as distributed generator, energy storage, and load,the virtual power plant(VPP) enables these small DERs participating in system operation. One of the critical issues is how to aggregate DERs to form VPPs appropriately. To improve the controllability and reduce the operation cost of VPP, the complementary DERs with close electrical distances should be aggregated in the same VPP. In this paper, it is formulated as an optimal network partition model for minimizing the voltage deviation inside VPPs and the fluctuation of injection power at the point of common coupling(PCC). A new convex formulation of network reconfiguration strategy is incorporated in this approach which can guarantee the components of the same VPP connected and further improve the performance of VPPs.The proposed approach is cast as an instance of mixed-integer linear programming(MILP) and can be effectively solved.Moreover, a scenario reduction method is developed to reduce the computation burden based on the k-shape algorithm. Numerical tests on the 13-bus and 70-bus distribution networks justify the effectiveness of the proposed approach. | Long Wang Wenchuan Wu Qiuyu Lu Yinguo Yang | 2021 | Journal of Modern Power Systems and Clean Energy2021，9，3： | 2 |
| 18 | 10-1800 MHz Dielectric properties of fresh apples during storage显示文摘 | GUO Wenchuan STUART O NELSON | 2007 | Journal of Food Engineering2007，83，4： | 1 |
| 19 | Power System Operation Risk Assessment Using Credibility Theory显示文摘 | FENG Yongqing WU Wenchuan ZHANG Boming | | 0，，03： | 1 |
| 20 | Metal(Pd, Pt)-decorated carbon nanotubes for CO and NO sensing 显示文摘 | Li Kunjie Wang Wenchuan Cao Dapeng | 2011 | Sensors and Actuators B~ Chemical2011，159，1： | 1 |
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