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| 1 | 饮水微量元素与老年人群认知能力关系研究显示文摘在中国山东与河南两省农村研究了饮水中微量元素与老年人群认知能力 (CognitiveFunction)之间的关系。采用中国国标方法分析了饮水中氟、钙、硒、铝、铁、锌、镉、铅、砷微量元素和pH值 ;用老年性痴呆症 (Dementia)调查表 ,进行了≥ 6 5岁老年暴露人群认知能力的测定。调整年龄、性别和文化水平后 ,对微量元素与老年认知能力之间的关系进行直线模型、二次方模型和联合作用模型的统计分析 ,评价饮水中每种微量元素浓度对老年认知能力的影响。结果表明 ,单因素分析时发现几种微量元素对老年认知能力有明显作用。然而 ,在调整其它元素水平后 ,其中一些元素的作用消失。饮水中钙浓度对老年认知能力呈现一作用曲线 ,即随着饮水钙水平升高而认知能力增加 ;到某一点高峰后 ,又随钙水平增加而认知能力降低。而锌与镉之间存在一种相互作用 ,即在低饮水镉水平时 ,锌浓度与认知能力呈正相关 ,但在高饮水镉水平时 。 | 梁超轲 吉荣娣 曹静祥 姜玉亭 余波 马凤 吴云鹏 应波 张妍 孙淑庄 Li Yiming Christine L Emsley Gao Sujuan Kathleen S Hall Hugh C Hendrie | 2003 | 卫生研究2003，32，5： | 12 |
| 2 | Electronic Skin from High-Throughput Fabrication of Intrinsically Stretchable Lead Zirconate Titanate Elastomer显示文摘Electronic skin made of thin,soft,stretchable devices that can mimic the human skin and reconstruct the tactile sensation and perception offers great opportunities for prosthesis sensing,robotics controlling,and human-machine interfaces.Advanced materials and mechanics engineering of thin film devices has proven to be an efficient route to enable and enhance flexibility and stretchability of various electronic skins;however,the density of devices is still low owing to the limitation in existing fabrication techniques.Here,we report a high-throughput one-step process to fabricate large tactile sensing arrays with a sensor density of 25 sensors/cm^(2) for electronic skin,where the sensors are based on intrinsically stretchable piezoelectric lead zirconate titanate(PZT)elastomer.The PZT elastomer sensor arrays with great uniformity and passive-driven manner enable highresolution tactile sensing,simplify the data acquisition process,and lower the manufacturing cost.The high-throughput fabrication process provides a general platform for integrating intrinsically stretchable materials into large area,high device density soft electronics for the next-generation electronic skin. | Yiming Liu Huanxi Zheng Ling Zhao Shiyuan Liu Kuanming Yao Dengfeng Li Chunki Yiu Shenghan Gao Raudel Avila Pakpong Chirarattananon Lingqian Chang Zuankai Wang Xian Huang Zhaoqian Xie Zhengbao Yang Xinge Yu | 2020 | Research2020，，1： | 11 |
| 3 | Short-term Load Forecasting of Regional Distribution Network Based on Generalized Regression Neural Network Optimized by Grey Wolf Optimization Algorithm显示文摘Short-term load forecasting of regional distribution network is the key to the economic operation of smart distribution systems,which not only requires high accuracy and fast calculation speed,but also has a diversity of influential factors and strong randomness.This paper proposes a short-term load forecasting model for regional distribution network combining the maximum information coefficient,factor analysis,gray wolf optimization,and generalized regression neural network(MIC-FA-GWO-GRNN).To screen and decrease the dimension of the multiple-input features of the short-term load forecasting model,MIC is first used to quantify the non-linear correlation between the load and input features,and to eliminate the ineffective features,and then FA is used to reduce the dimension of the screened input features on the premise of preserving the main information of input features.After that the high-precision short-term丨oad forecasting based on GWO-GRNN model is realized.GRNN is used to regressively analyze the input features after screening and dimension reduction,and the parameter of GRNN is optimized by using the GWO,which has strong global searching ability and fast convergence.Finally a case study of a regional distribution network in Tianjin,China verifies the accuracy and applicability of the proposed forecasting model. | Leijiao Ge Yiming Xian Zhongguan Wang Bo Gao Fujian Chi Kuo Sun | 2021 | CSEE Journal of Power and Energy Systems2021，7，5： | 9 |
| 4 | Mechanism of unconventional aerodynamic characteristics of an elliptic airfoil显示文摘Abstract The aerodynamic characteristics of elliptic airfoil are quite different from the case of conventional airfoil for Reynolds number varying from about 10~4to 10~6.In order to reveal the fundamental mechanism,the unsteady flow around a stationary two-dimensional elliptic airfoil with 16%relative thickness has been simulated using unsteady Reynolds-averaged Navier–Stokes equations and the γ-Reθt transition turbulence model at different angles of attack for flow Reynolds number of 5×10~5.The aerodynamic coefficients and the pressure distribution obtained by computation are in good agreement with experimental data,which indicates that the numerical method works well.Through this study,the mechanism of the unconventional aerodynamic characteristics of airfoil is analyzed and discussed based on the computational predictions coupled with the wind tunnel results.It is considered that the boundary layer transition at the leading edge and the unsteady flow separation vortices at the trailing edge are the causes of the case.Furthermore,a valuable insight into the physics of how the flow behavior affects the elliptic airfoil’s aerodynamics is provided. | Sun Wei Gao Zhenghong Du Yiming Xu Fang | 2015 | Chinese Journal of Aeronautics2015，28，3： | 6 |
| 5 | Boundary-layer transition of advanced fighter wings at high-speed cruise conditions显示文摘The achievement of laminar flow in the boundary layer at high-speed cruise conditions may further, in addition to shock-wave control, reduce the drag and extend the range of military fighter aircraft. To this end, a further investigation on transitional boundary-layer flow of fighter wings is needed due to different configurations from the wings used on conventional transport aircraft. In this paper, wind tunnel experiments and numerical simulations were conducted on three-dimensional transition of thin diamond-shaped wings used on advanced fighter aircraft at tran/supersonic design points. A newly proposed correlation of crossflow transition which includes the effect of surface roughness was introduced into the c-Rehttransition model. Predicted results were in good agreement with flow visualizations. Results showed that the strength of the crossflow component grew rapidly around the leading edge because of the severe flow acceleration, just as the same as wings with a large aspect ratio. However, there seemed no regular pattern of instabilitydominance variation in span-wise for a diamond configuration. The dominance of different instability mechanisms strongly depended on the local pressure distribution. Hereby, the research recommended a ‘‘roof-like' shape of pressure distribution to suppress both crossflow and Tollmien-Schlichting(T-S) instabilities. Besides, a sharp suction peak with a serious pressure rise should be cut off to avoid stronger instabilities. Further discussions also revealed an independence of the unit Reynolds number when transition was triggered by T-S instabilities. Aerodynamic force comparisons indicated that further benefit on drag reduction could be expected by including the three-dimensional transition effect into a wing design process. | Yiming DU Zhenghong GAO Chao WANG Qianhuan HUANG | 2019 | Chinese Journal of Aeronautics2019，32，4： | 5 |
| 6 | Geology and Geochemistry of the Yangtizishan-Moshishan Metamorphosed Sedimentary Anatase Deposit in Zhenglan Qi,Inner Mongolia:Discovery of a New Genetic Type of Titanium Deposit显示文摘锐钛矿和它的 allomorphic 矿物质金红石在钛矿物质资源之中有最突出的经济意义并且在中国当前组成非常需要的矿物质资源之一。Yantizishan-Moshishan 锐钛矿沉积物先前被叫作基于作者相信的最近的调查和探索的铁沉积物属于一种新基因类型是大变形沉积锐钛矿主导的沉积物的。矿石身体在 Mesoproterozoic (1751 妈) 发生在 stratoid 和透镜的形式片岩, metasandstone (metasiltstone ) ,和角闪岩。富有的矿石让 perthitic 组织主要包括 interbedded 石英 perthite (与传播锐钛矿和金红石) 并且锐钛矿 perthite。矿石矿物质主要是锐钛矿并且辅助地金红石和钛铁矿(?????????? ￡吗? | ZHAO Yiming LI Daxin WU Liangshi CHEN Wenming FENG Chengyou WANG Peihua GAO Xuedong | 2011 | Acta Geologica Sinica(English Edition)2011，85，6： | 4 |
| 7 | Photoinduced large polaron transport and dynamics in organic-inorganic hybrid lead halide perovskite with terahertz probes显示文摘Organic-inorganic hybrid metal halide perovskites(MHPs)have attracted tremendous attention for optoelectronic applications.The long photocarrier lifetime and moderate carrier mobility have been proposed as results of the large polaron formation in MHPs.However,it is challenging to measure the effective mass and carrier scattering parameters of the photogenerated large polarons in the ultrafast carrier recombination dynamics.Here,we show,in a one-step spectroscopic method,that the optical-pump and terahertz-electromagnetic probe(OPTP)technique allows us to access the nature of interplay of photoexcited unbound charge carriers and optical phonons in polycrystalline CH_(3)NH_(3)PbI_(3)(MAPbI_(3))of about 10μm grain size.Firstly,we demonstrate a direct spectral evidence of the large polarons in polycrystalline MAPbI_(3).Using the Drude-Smith-Lorentz model along with the Frӧhlich-type electron-phonon(e-ph)coupling,we determine the effective mass and scattering parameters of photogenerated polaronic carriers.We discover that the resulting moderate polaronic carrier mobility is mainly influenced by the enhanced carrier scattering,rather than the polaron mass enhancement.While,the formation of large polarons in MAPbI_(3)polycrystalline grains results in a long charge carrier lifetime at room temperature.Our results provide crucial information about the photo-physics of MAPbI3 and are indispensable for optoelectronic device development with better performance. | Zuanming Jin Yan Peng Yuqing Fang Zhijiang Ye Zhiyuan Fan Zhilin Liu Xichang Bao Heng Gao Wei Ren Jing Wu Guohong Ma Qianli Chen Chao Zhang Alexey VBalakin Alexander PShkurinov Yiming Zhu Songlin Zhuang | 2022 | Light(Science & Applications)2022，11，8： | 4 |
| 8 | A comparison between acute large vessel occlusion in the posterior circulation and anterior circulation after endovascular treatment:the ANGEL-ACT registry experience显示文摘Background and purpose Endovascular treatment(EVT)has shown an overwhelming benefit for acute anterior circulation artery occlusion(ACO).Whether it can achieve the same outcomes in posterior circulation artery occlusion(PCO)has not been well explained.We aimed to evaluate the characteristics and prognosis of ACO and PCO after EVT in a nationwide registry.Method The present analysis was based on the prospective ANGEL-ACT Registry in China between November 2017 and March 2019.Demographic data,periprocedural times,recanalisation rate,intracranial haemorrhage(ICH)and 90-day functional outcomes were compared between the ACO and PCO groups.Results A total of 1793 patients were analysed including 397(22.1%)consecutive patients with PCO and 1396(77.9%)patients with ACO treated with EVT.A larger proportion of patients with PCO had intracranial atherosclerotic disease and received extra angioplasty during EVT.Successful recanalisation and 90-day favourable functional outcomes did not differ significantly between the two groups.Patients with PCO showed lower 24-hour ICH and symptomatic ICH rates.There was a trend towards higher mortality rate in the PCO group(22.09%vs 14.44%;adjusted OR 1.286(95%CI 0.820 to 2.017),p=0.2731),especially when the onset to puncture time was over 6 hours(30.77%vs 11.13%;adjusted OR 2.673(95%CI 1.280 to 5.583),p=0.0089,interactive p=0.0002).Conclusions In this large prospective multicentre registry,there was a significant difference in the characteristics and periprocedural features between patients with PCO and ACO.However,successful recanalisation and 90-day favourable functional outcomes in PCO were equivalent to those in ACO. | Xuan Sun Jingyu Zhang Xu Tong Baixue Jia Dapeng Mo Ning Ma Feng Gao Lian Liu Xiaochuan Huo Ligang Song Yiming Deng Zhongrong Miao | 2022 | Stroke & Vascular Neurology2022，7，4： | 4 |
| 9 | eGPS 1.0: comprehensive software for multi-omic and evolutionary analyses显示文摘It has become increasingly challenging for researchers to analyze the exponentially expanding amount of multi-omic data.Here,we describe multi-functional software named evolutionary GenotypePhenotype Systems(eGPS)that enables users to perform comprehensive multiomic and evolutionary analyses.The eGPS combines the power of cloud computing and the advantage of desktop application,has a user-friendly graphic interface and is highly interactive. | Dalang Yu Lili Dong Fangqi Yan Hailong Mu Bixia Tang Xiao Yang Tao Zeng Qing Zhou Feng Gao Zhonghuang Wang Ziqian Hao Hongen Kang Yi Zheng Hongwei Huang Yuzhang Wei Wei Pan Yaochen Xu Junwei Zhu Shilei Zhao Ciran Wang Pengyu Wang Long Dai Mushan Li Li Lan Yiwei Wang Hua Chen Yi-Xue Li Yun-Xin Fu Zhen Shao Yiming Bao Fangqing Zhao Luo-Nan Chen Guo-Qing Zhang Wenming Zhao Haipeng Li | 2019 | National Science Review2019，6，5： | 4 |
| 10 | Unstable unsteady aerodynamic modeling based on least squares support vector machines with general excitation显示文摘Common,unsteady aerodynamic modeling methods usually use wind tunnel test data from forced vibration tests to predict stable hysteresis loop.However,these methods ignore the initial unstable process of entering the hysteresis loop that exists in the actual maneuvering process of the aircraft.Here,an excitation input suitable for nonlinear system identification is introduced to model unsteady aerodynamic forces with any motion in the amplitude and frequency ranges based on the Least Squares Support Vector Machines(LS-SVMs).In the selection of the input form,avoiding the use of reduced frequency as a parameter makes the model more universal.After model training is completed,the method is applied to predict the lift coefficient,drag coefficient and pitching moment coefficient of the RAE2822 airfoil,in sine and sweep motions under the conditions of plunging and pitching at Mach number 0.8.The predicted results of the initial unstable process and the final stable process are in close agreement with the Computational Fluid Dynamics(CFD)data,demonstrating the feasibility of the model for nonlinear unsteady aerodynamics modeling and the effectiveness of the input design approach. | Senlin CHEN Zhenghong GAO Xinqi ZHU Yiming DU Chao PANG | 2020 | Chinese Journal of Aeronautics2020，33，10： | 4 |
| 11 | Reference tracking control for flexible air-breathing hypersonic vehicle with actuator delay and uncertainty显示文摘This paper considers the problem of reference tracking control for the flexible air-breathing hypersonic flight vehicle with actuator delay and uncertainty.By constructing the Lyapunov functional including the lower and upper bounds of the time-varying delay,the non-fragile controller is designed such that the resulting closed-loop system is asymptotically stable and satisfies a prescribed performance cost index.The simulation results are given to show the effectiveness of the proposed control method,which is validated by excellent output reference altitude and velocity tracking performance. | Hongyi Li Yiming Cheng Yulin Si Huijun Gao | 2011 | Journal of Systems Engineering and Electronics2011，22，1： | 3 |
| 12 | Construction of the Chinese Veteran Clinical Research (CVCR) Platform for the assessment of non-communicable diseases显示文摘 | Tan Jiping Li Nan Gao Jing Guo Yuhe Hu Wei Yang Jinsheng Yu Baocheng Yu Jianmin Du Wei Zhang Wenjun Cui Lianqi Wang Qingsong Xia Xiangnan Li Jianjun Zhou Peiyi Zhang Baohe Liu Zhiying Zhang Shaogang Sun Lanying Liu Nan Deng Ruixiang Dai Wenguang Yi Fang Chen Wenjun Zhang Yongqing Xue Shenwu Cui Bo Zhao Yiming Wang Luning | 2014 | Chinese Medical Journal2014，，3： | 3 |
| 13 | Restoring After Central Nervous System Injuries:Neural Mechanisms and Translational Applications of Motor Recovery显示文摘Central nervous system(CNS)injuries,including stroke,traumatic brain injury,and spinal cord injury,are leading causes of long-term disability.It is estimated that more than half of the survivors of severe unilateral injury are unable to use the denervated limb.Previous studies have focused on neuroprotective interventions in the affected hemisphere to limit brain lesions and neurorepair measures to promote recovery.However,the ability to increase plasticity in the injured brain is restricted and difficult to improve.Therefore,over several decades,researchers have been prompted to enhance the compensation by the unaffected hemisphere.Animal experiments have revealed that regrowth of ipsilateral descending fibers from the unaffected hemisphere to denervated motor neurons plays a significant role in the restoration of motor function.In addition,several clinical treatments have been designed to restore ipsilateral motor control,including brain stimulation,nerve transfer surgery,and brain–computer interface systems.Here,we comprehensively review the neural mechanisms as well as translational applications of ipsilateral motor control upon rehabilitation after CNS injuries. | Zhengrun Gao Zhen Pang Yiming Chen Gaowei Lei Shuai Zhu Guotao Li Yundong Shen Wendong Xu | 2022 | Neuroscience Bulletin2022，38，12： | 3 |
| 14 | New Lignans from the Leaves and Stems of Schisandra chinensis and Their Anti-HIV-1 Activities显示文摘Six new lignans(1-6),as well as five known ones(7-11)were isolated from the leaves and stems of Schisandra chinensis.The structures of 1-6 were established on the basis of spectroscopic methods including 1D-and 2D-NMR techniques and CD experiments.Compound 1 was the first example of naturally occurring N-containing lignans featuring a nicotinoyl group.All the new compounds were evaluated for their anti-HIV-1 activities and showed EC50 values in the range 17.89-138.23μg/mL. | Yiming Shi Weimao Zhong Huan Chen Ruirui Wang Shanzhai Shang Chengqin Liang Zhonghua Gao Yongtang Zheng Weilie Xiao Handong Sun | 2014 | Chinese Journal of Chemistry2014，32，8： | 3 |
| 15 | New Zircon U-Pb Age of the Ore-bearing Porphyry from the Kuga Copper Deposit in the Eastern Bangongco–Nujiang Matallogenic Belt, Tibet显示文摘Objective As the third most important copper polymetallic metallogenic belt in Tibet,the Bangongco–Nujiang metallogenic belt(BNMB)has attracted much attention among geoscientists all over the world(Lin Bin et al.,2017a).There are two ore clusters in the western of BNMB,the Duolong giant porphyry-epithermal Cu(Au,Ag)ore cluster and the Ga’erqiong–Galalelarge porphyry- | LIN Bin SONG Yang LIU Zhibo LIU Zhenyu GAO Yiming | 2018 | Acta Geologica Sinica(English Edition)2018，92，2： | 3 |
| 16 | Constitutive androstane receptor induced-hepatomegaly and liver regeneration is partially via yes-associated protein activation显示文摘The constitutive androstane receptor(CAR, NR3 I1) belongs to nuclear receptor superfamily.It was reported that CAR agonist TCPOBOP induces hepatomegaly but the underlying mechanism remains largely unknown. Yes-associated protein(YAP) is a potent regulator of organ size. The aim of this study is to explore the role of YAP in CAR activation-induced hepatomegaly and liver regeneration.TCPOBOP-induced CAR activation on hepatomegaly and liver regeneration was evaluated in wildtype(WT) mice, liver-specific YAP-deficient mice, and partial hepatectomy(PHx) mice. The results demonstrate that TCPOBOP can increase the liver-to-body weight ratio in wild-type mice and PHx mice.Hepatocytes enlargement around central vein(CV) area was observed, meanwhile hepatocytesproliferation was promoted as evidenced by the increased number of KI67+cells around portal vein(PV)area. The protein levels of YAP and its downstream targets were upregulated in TCPOBOP-treated mice and YAP translocation can be induced by CAR activation. Co-immunoprecipitation results suggested a potential proteineprotein interaction of CAR and YAP. However, CAR activation-induced hepatomegaly can still be observed in liver-specific YAP-deficient(Yape/e) mice. In summary, CAR activation promotes hepatomegaly and liver regeneration partially by inducing YAP translocation and interaction with YAP signaling pathway, which provides new insights to further understand the physiological functions of CAR. | Yue Gao Shicheng Fan Hua Li Yiming Jiang Xinpeng Yao Shuguang Zhu Xiao Yang Ruimin Wang Jianing Tian Frank JGonzalez Min Huang Huichang Bi | 2021 | Acta Pharmaceutica Sinica B2021，11，3： | 2 |
| 17 | Redevelopment of urban brownfield sites in China:Motivation,history,policies and improved management显示文摘Rapid urbanisation in China has resulted in an increased demand for land in towns and cities.To upgrade and modernise,China has also moved many major industries from urban centres to less populated areas.With the high economic value of urban land,the transformation and utilisation of brownfield areas have become important economically and socially.The Chinese government has recognised the need for strong frameworks to safeguard soil and groundwater quality,with brownfield sites a key category for management.Strong scientific,regulatory and decision-making frameworks are needed and being adopted to ensure practical,careful and wise use of central and localised government resources,to manage the reuse and regeneration of these brownfield sites.This paper reviews the context,policies and management procedures of developing brownfield sites in countries with a history of brownfield management and discusses China’s current situation and priorities for brownfield governance and redevelopment.These include(1)clarification of brownfield site soil contamination risk control standards and risk assessment procedures,(2)the responsibilities of different national and local agencies,(3)the establishment of a national expert committee to advise on best practices,policy and process,(4)the use of registered brownfield databases at national,provincial,municipal and county levels,and(5)the set up of soil pollution prevention fund at the provincial level. | Yiming Sun Hong Li Shuo Lei Kirk TSemple Frederic Coulon Qing Hu Jingyang Gao Guanlin Guo Qingbao Gu Kevin C.Jones | 2022 | Eco-Environment & Health2022，1，2： | 2 |
| 18 | The origin of invasion of an alien frog species in Tibet, China显示文摘 | Supen WANG Liqing FAN Conghui LIU Jiaqi LI Xu GAO Wei ZHU Yiming LI | 2017 | Current Zoology2017，63，6： | 2 |
| 19 | Application of Acetabular Reinforcement Ring with Hook for Correction of Segmental Acetabular Rim Defects during Total Hip Arthroplasty Revision显示文摘 | Jianlin Xiao Xin Zhao Yiming Wang Yuhui Yang Jianhui Zhao Zhongli Gao Jianlin Zuo | 2018 | Journal of Bionic Engineering2018，15，1： | 2 |
| 20 | Temperature dependent spectral response characteristic of Ⅲ-Ⅴ compound tandem cell显示文摘The GaInP/GaAs/Ge triple-junction tandem cells with a conversion efficiency of 27.1% were fabricated using metalorganic chemical vapor deposition (MOCVD) technique. Temperature dependence of the spectral response measurements of the GaInP/GaAs/Ge tandem cell was performed by a quantum effi- ciency system at temperatures ranging from 25℃ to 160℃. The red-shift phenomena of the absorption limit for all subcells were observed with increasing temperature, which is dued to the energy gap nar-rowing with temperature. The short-circuit current densities (Jsc) of GaInP, GaAs and Ge subcells at room temperature calculated based on the spectral response data were 12.9, 13.7 and 17 mA/cm2, re- spectively. The temperature coefficient of Jsc for the tandem cell was determined to be 8.9 μA/(cm2·℃), and the corresponding temperature coefficient of the open-circuit voltage deduced from the se- ries-connected model was -6.27 mV/℃. | LIU Lei CHEN NuoFu WANG Yu BAI YiMing CUI Min GAO FuBao | 2009 | Chinese Science Bulletin2009，54，3： | 2 |
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