维普中文期刊产品整合服务
54篇 您的检索式:作者名="Fuqian"
    题名 作者 年代 出处 被引量
1Modulation of IL-37 expression by triptolide and triptonide in THP-1 cells显示文摘IL-37 是仅仅最近被识别的反煽动性的 cytokine,并且它高度与煽动性、自体免疫的疾病从病人在纸巾被表示。煽动性的 cytokines 和煽动性的刺激能导致 IL-37 的 upregulation。然而,反煽动性的药是否导致 IL-37 的表示,没被报导。在这个工作,第一次,我们揭开了那主要 bioactive 二个部件, triptolide 和 triptonide,从植物 Tripterygium wilfordii 钩 f。(TwHF ) ,它拥有反煽动性的活动, upregulate IL-37 的表示,和这表情被 ERK1/2 和 p38 MAPK 禁止者压制。总的来说,第一次,我们的研究表明了那反煽动性的活跃部件(triptolide 和 triptonide ) upregulated 经由 ERK1/2 和 p38 MAPK 小径的激活最可能的 IL-37 的表示。Lingge He Zhuangyan Liang Fuqian Zhao Lifei Peng Zhangquan Chen 2015Cellular & Molecular Immunology2015,12,4:14
2Diffusion-induced stress in inhomogeneous materials:concentration-dependent elastic modulus显示文摘By incorporating the contribution of solute atoms to the Helmholtz free energy of solid solution,a linear relation is derived between Young's modulus and the concentration of solute atoms.The solute atoms can either increase or decrease Young's modulus of solid solution,depending on the first-order derivative of the Helmholtz free energy with respect to the concentration of solute atoms.Using this relation,a closed-form solution of the chemical stress in an elastic plate is obtained when the diffusion behavior in the plate can be described by the classical Fick's second law with convection boundary condition on one surface and zero flux on the other surface.The plate experiences tensile stress after short diffusion time due to asymmetrical diffusion,which will likely cause surface microcracking.The results show that the effect of the concentration dependence of Young's modulus on the evolution of chemical stress in elastic plates is negligible if the change of Young's modulus due to the diffusive motion of solute atomsis is not compatible in magnitude with Young's modulus of the pure material.Also,a new diffusion equation is developed for strictly regular binary solid solution.The effective diffusivity is a nonlinear function of the concentration of solute atoms.YANG FuQian 2012Science China(Physics,Mechanics & Astronomy)2012,55,6:7
3A study of inadequate consumer demand among Chinese residents --based on data for urban and rural areas in different provinces显示文摘本文运用1995—2005年中国除西藏和台湾外30个省、自治区和直辖市城乡面板数据建立随机效应模型对中国城乡居民消费需求的影响因素分别进行计量分析,结果发现:中国居民人均可支配收入与居民人均消费支出高度相关,且在这11年里中国城乡居民消费函数相对稳定。在这个发现的基础上,本文又进一步运用1992—2004年中国的资金流量表(实物交易)数据,解释了1997—1998年以来中国居民消费需求持续低迷的原因之一是在国民收入分配和再分配过程中,政府在总收入和可支配收入中占有的份额越来越大,而居民占有的份额不断下降。Fang Fuqian 2009Social Sciences in China2009,30,4:5
4Molecular kinetic theory of boundary slip on textured surfaces by molecular dynamics simulations显示文摘A theoretical model extended from the Frenkel-Eyring molecular kinetic theory(MKT)was applied to describe the boundary slip on textured surfaces.The concept of the equivalent depth of potential well was adopted to characterize the solid-liquid interactions on the textured surfaces.The slip behaviors on both chemically and topographically textured surfaces were investigated using molecular dynamics(MD)simulations.The extended MKT slip model is validated by our MD simulations under various situations,by constructing different complex surfaces and varying the surface wettability as well as the shear stress exerted on the liquid.This slip model can provide more comprehensive understanding of the liquid flow on atomic scale by considering the influence of the solid-liquid interactions and the applied shear stress on the nano-flow.Moreover,the slip velocity shear-rate dependence can be predicted using this slip model,since the nonlinear increase of the slip velocity under high shear stress can be approximated by a hyperbolic sine function.WANG LiYa WANG FengChao YANG FuQian WU HengAn 2014Science China(Physics,Mechanics & Astronomy)2014,57,11:4
5Isolation and characterization of a thermophilic Bacillus shackletonii K5 from a biotrickling filter for the production of polyhydroxybutyrate显示文摘Polyhydroxyalkanoates(PHAs) are aliphatic polyesters accumulated intracellularly by both Gram-negative and Gram-positive bacteria. However, compared to the PHAs of Gramnegative bacteria, few endotoxins(lipopolysaccharides, LPS), which would be co-purified with PHAs and cause immunogenic reactions, are found in the PHAs produced by Gram-positive bacteria. A thermophilic Gram-positive bacterium K5, which exhibited good growth and polyhydroxybutyrate(PHB)-accumulating ability, has been isolated and characterized from a biotrickling filter designed for the removal of NOx from flue gas in a coal-fired power plant in China. Based on the biochemical characterization and 16 S rRNA gene sequence(Genbank accession no. JX437933), the strain K5 has been identified as Bacillus shackletonii, which has rarely been reported in the literature, and this report is the first time that B. shackletonii has been found to accumulate PHB. The strain K5 was able to utilize glucose as carbon source to synthesize PHB at a broad range of temperatures(from 35 to 50 °C), and the ideal temperature was 45 °C. The strain K5 could effectively yield PHB of up to 69.9% of its cell dry weight(CDW)(2.28 g/L) in flask experiments employing glucose as carbon source at 45 °C, followed by 56.8% and 52.3% of its CDW when using sodium succinate and glycerol as carbon source, respectively. For batch cultivation, the strain K5 was able to produce PHB of up to 72.6% of its cell dry weight(9.76 g/L) employing glucose as carbon source at 45 °C and pH 7.0.Yong Liu Shaobin Huang Yongqing Zhang Fuqian Xu 2014Journal of Environmental Sciences2014,26,7:2
6Adhesion contact of axisymmetric suspended miniature structure显示文摘Fuqian Yang 2003Physical2003,,104:1
7Employing rough set and association mining in KANSEI knowledge extrac- tion 显示文摘Shi Fuqian Sun shouqian Xu Jiang 2012Information Sciences2012,196,:1
8Study of rapidly solidified atomization technique and production of metal alloy显示文摘Zheng Fuqian Xie Ming Liu Jianliang 2001Powders Materials Science and Engineering2001,,:1
9Size Effect on the Coalescence-Induced Self-Propelled Droplet 显示文摘WANG Fengchao YANG Fuqian ZHAO Yapu 2011Applied Physics Letters2011,98,05:1
10The Stabilizing Effect of Industrial Structure Upgrade on Economic Fluctuations in China显示文摘Empirical study using a time-varying parameter model indicates that since the reform and opening up of China,its industrial structure upgrade has had an increasingly significant stabilizing effect on the amplitude of economic fluctuations.A further analysis using a TGARCH model reveals that the three major industrial sectors have asymmetrical effects on the size of macroeconomic fluctuation:the primary industry(extraction)has little effect;the secondary industry(manufacturing)has a leverage effect mainly caused by heavy industry;the tertiary industry(services)has a clear stabilizing effect,with the effect of transportation,logistics,the postal industry,housing-catering services,and other service industries being most significant,and the effect of wholesale,retail,the finance industry and real estate being less significant due to their own large fluctuations.The policy implications of the findings are that to maintain stable growth in the economy,China should optimize the relations of the three major industrial sectors,and further push for the upgrading of the industrial structure,especially the development of the tertiary industry.FUQIAN FANG XINYU ZHAN 2015Economic and Political Studies2015,3,1:1
11Employing rough sets and association rule mining in KANSEI knowledge extraction显示文摘Fuqian Shi Shouqian Sun Jiang Xu 2012In{ormation Sciences2012,196,11:1
12Interaction between diffusion and chemical stresses显示文摘 2005Materials Science and Engineering A2005,409,:1
13Fracture mechanics for a mode I crack in piezoelectric materials显示文摘Fuqian Y 2001Int J Solids & Structs2001,38,:1
14Finite element analysis of deep indentation by a spherical indenter显示文摘Lu Yuebin Charles Kurapati S N V R K Yang Fuqian 2008Journal of Materials Science2008,43,18:1
15Delayed failure of the shock compressed inhomogeneous brittle material 显示文摘Dengping Chen Hongliang He Fuqian Jing 2007Journal of Applied Physics2007,,15:1
16Investigation on the Cu–Cr–RE alloys by rapid solidification显示文摘Ming Xie Jianliang Liu Xianyong Lu An Shi Zhongmin Den Heng Jang Fuqian Zheng 2001Materials Science & Engineering A2001,,:1
17Large deformation of a thin disk by a cylindrical punch 显示文摘Yang Fuqian Emily Hackett 1997Mechanics of Material1997,,26:1
18Fracture mechanics for a mode I crack in piezoelectric material显示文摘FUQIAN Y 2001Int J Solids & Structs2001,38,:1
19Employing rough setsand association rule mining in KANSEI knowledge extraction显示文摘SHI Fuqian SUN Shouqian XU Jiang 2012Information Sciences2012,196,1:1
20Relation between surface stress and surface energy for an elastic sphere: Effects of deformation and Maxwell stress显示文摘Surface stress is a physical quantity associated with the change of surface energy due to surface deformation,as introduced by Gibbs[1].In principle,a surface stress tensor can be derived from the work associated with the variation of the total excess free energy of the surface and the surface strain due to surface deformation[2].Using this concept,four main equations[3-6]relating surface stress toFuQian Yang 2017Science China(Physics,Mechanics & Astronomy)2017,60,10:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费