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41篇 您的检索式:作者名="Lianghai"
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1Tianwen-1 MINPA observations in the solar wind显示文摘The Mars Ion and Neutral Particle Analyzer(MINPA)is one of the three scientific instruments onboard the Tianwen-1 orbiter to investigate the Martian space environment.During Tianwen-1’s transfer orbit to Mars,the MINPA was switched on to measure the solar wind ions.Here,we present the first results of the MINPA observations in the solar wind.During cruise,nearly half of the MINPA ion field-of-view(FOV)was blocked by the lander capsule;thus only the solar-wind ions with azimuthal speeds pointing towards the unblocked FOV sectors could be detected.We perform a detailed comparison of the MINPA’s solar wind observations with data from Earth-based missions when MINPA reached its count-rate peak,finding a general consistency of the ion moments between them.The blocking effect due to the lander is evaluated quantitatively under varying solar-wind velocity conditions.Despite the blocking effect,the MINPA’s solar wind measurements during the transfer orbit suggest a good performance.AiBing Zhang LingGao Kong WenYa Li Lei Li BinBin Tang ZhaoJin Rong Yong Wei JiJie Ma YiTeng Zhang LiangHai Xie YuXian Wang JianSen He Bin Liu WenJing Wang Bin Su JiaWei Li Xu Tan Fang Wang TaiFeng Jin FuHao Qiao Peter Wurz Yan Zhu YunFei Bai YiRen Li XinBo Zhu YueQiang Sun YongLiao Zou Chi Wang 2022Earth and Planetary Physics2022,6,1:5
2Glycomolecules in Echinococcus granulosus cyst fluid inhibit TLR4-mediated inflammatory responses via c-Raf显示文摘Cystic echinococcosis,which is caused by larval infection of Echinococcus granulosus(E.granulosus)sensu lato,is a widespread chronic cyst-forming helminthic disease that affects up to 3 million people.1 E.granulosus can actively divert the host immune response towards anergy and anti-inflammatory pathways.2 Previous studies have shown that E.granulosus can escape host immunosurveillance by modulating the maturation of dendritic cells(DCs).3,4 Nevertheless,how E.granulosus,an extracellular pathogen,modulates the inflammatory response in DCs remains poorly understood.In this study,we investigated the effects of E.granulosus cyst fluid(EgCF)on bone marrow-derived DCs(BMDCs)exposed to LPS,an inflammatory stimulus,and the mechanisms involved in the EgCF–DCs immune modulation.Jun Hou Linlin Li Dan Dong Lianghai Wang Xian Wang Kun Yang Xiaodan Xu Congzhe Chen Xiangwei Wu Xueling Chen 2020Cellular & Molecular Immunology2020,17,4:3
3Draft Consensus Building in Hall for Workshop of Meta-Synthetic Engineering显示文摘This paper discusses that there are two sorts of group consensus in Hall for Workshop of Meta-synthetic Engineering: draft consensus and decisive consensus, which are respectively formed in the two synchronous stages in the process of 'synchro- nous stages 1- asynchronous stages- synchronous stages 2', and focuses on the concept of draft consensus. Then proposes a draft consensus building model and its solution method called Consen- sus Building Graph, by which claim concern value, claim support value, claim authority value and claim consensus value can be calculated real time for reaching a consensus, and designs a com- puter aided consensus building system called Internet based Group Discussion Environment. The model follows the methodology of meta-synthesis from qualitative to quantitative analysis in which computers and humans are combined to solve complex problems.XIONG Caiquan LI Dehua JIN Lianghai 2008Wuhan University Journal of Natural Sciences2008,13,1:2
4Overview of the Mars climate station for Tianwen-1 mission显示文摘The background and scientific objectives of the Mars Climate Station(MCS)for Tianwen-1 are introduced,accompanied by a comparative review of the status of related meteorological observation missions and of advanced sensing technologies.As one of the China Tianwen-1 Mission’s principal scientific payloads,the MCS contains four measurement sensors and one electronic processing unit that are specially designed to measure local temperature,pressure,wind,and sound on the Martian surface.The MCS’s measurement principles,technical schemes,ground calibration techniques,and adaptability evaluation to the Mars surface environment of MCS are introduced in details.The conclusion presents measurement performance specifications of the MCS,based on ground test results,that will provide guidance to future research based on data from the Tianwen-1 and later Mars missions.YongQing Peng LeiBo Zhang ZhiGuo Cai ZhaoGang Wang HaiLong Jiao DongLi Wang XianTao Yang LianGuo Wang Xu Tan Feng Wang Jing Fang ZhouLu Sun HongLiang Feng XiaoRui Huang Yan Zhu Ming Chen LiangHai Li YanHua Li 2020Earth and Planetary Physics2020,4,4:2
5Protein target discovery of drug and its reactive intermediate metabolite by using proteomic strategy显示文摘Identifying protein targets of bioactive compounds is an effective approach to discover unknown protein functions,identify molecular mechanisms of drug action,and obtain information for optimization of lead compounds.At the same time,metabolic activation of a drug can lead to cytotoxicities.Therefore,it is very important to systemically characterize the drug and its reactive intermediate.Mass spectrometry-based proteomic approach has emerged as the most efficient to study protein functions and modifications.This review will discuss method development for the drug target discovery and the application in different fields including the drug toxicity mechanism caused by reactive metabolites.Lianghai Hu John Paul Fawcett Jingkai Gu 2012Acta Pharmaceutica Sinica B2012,2,2:2
6Characteristic analysis of otsu threshold and its applications显示文摘Xu Xiangyang Xu Shengzhou Jin Lianghai 2011Pattern Recognition Letters2011,32,7:1
7Characteris- tic analysis of Otsu threshold and its applications 显示文摘Xu Xiangyang Xu Shengzhou Jin Lianghai 2011Pattern Recognition2011,32,7:1
8Characteristic analysis of Otsu threshold and its applications显示文摘Xiangyang Xu Shengzhou Xu Lianghai Jin Enmin Song 2011Pattern Recognition Letters2011,,7:1
9A Comprehensive Approach to the European Sovereign Debt Crisis显示文摘WEN YANG LIANGHAI LEI 2012Advanced in Asian Social Science2012,2,4:1
10A switching vector median filter based on the CIELAB color space for color image restoration显示文摘Lianghai J Dehua L 2007Signal Processing2007,87,6:1
11A switching vector median filter based on the CIELAB color space for color image restoration显示文摘Jin Lianghai Li Dehua 2007Signal Processing2007,87,6:1
12Analysis of the endogenous human serum peptides by on-line extraction with restricted-access material and HPLC-MS/MS identification显示文摘Lianghai Hu Karl-Siegfried Boos Mingliang Ye Hanfa Zou 2014Talanta2014,,:1
13Three-dimensional MHD simulation of the lunar wake显示文摘We study the interaction between the Moon and the solar wind through a three-dimensional MHD simulation.Three cases have been discussed in which the interplanetary magnetic field lies at 90,180,and 135 to the solar wind flow,respectively.A wake with low density and low pressure can always be formed behind the Moon.The plasma temperature and magnetic field are enhanced in the central wake,but the field strength is reduced in the surrounding region.A Mach cone is formed by rarefaction waves emanating from the limb.These rarefaction waves propagate via the fast magnetosonic mode with different velocities in different directions relative to the magnetic field.When the interplanetary magnetic field is not parallel to the solar wind flow,the wake shows some asymmetries,with an acceleration region turning up at the center.Finally,the results are compared with the observations by WIND spacecraft.Our calculations agree reasonably well with the observed values.XIE LiangHai LI Lei ZHANG YiTeng Darren Lee De ZEEUW 2013Science China Earth Sciences2013,56,2:1
14Characteris- tic analysis of otsu threshold and its applications 显示文摘Xu Xiangyang Xu Shengzhou Jin Lianghai 2011Pattern Recognition Letters2011,32,7:1
15A switching vector median filter based on the CIELAB color space for color image restoration显示文摘Lianghai J Dehua L 2007Signal Pro- cessing2007,87,6:1
16Determination of phenolic compounds in river water with on-line coupling bisphenol A imprinted monolithic precolumn with high perfor-mance liquid chromatography显示文摘OU Junjie HU Lianghai HU Ligang 2006Talanta2006,69,4:1
17Characteristic analysis of Otsu threshold and its applications 显示文摘Xu Xiangyang Xu Shengzhou Jin Lianghai 2011PatternRe~ognition Letters2011,32,7:1
18Unsupervised color–texture segmentation based on multiscale quaternion Gabor filters and splitting strategy显示文摘Lei Li Lianghai Jin Xiangyang Xu Enmin Song 2013Signal Processing2013,,9:1
19An Efficient Color-Impulse Detector and its Application to Color Images 显示文摘Jin Lianghai Li Dehua 2007IEEE Signal Processing Letters(S1070-9908)2007,14,6:1
20Characteristic analysis of Otsu threshold and its applications 显示文摘XU Xiangyang XU Shengzhou JIN Lianghai 2011Pattern Recognition Letters2011,32,7:1
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