|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Sol-gel derived HA/TiO_2 double coatings on Ti scaffolds for orthopaedic applications显示文摘Hydroxyapatite/titania (HA/TiO2) double layers were coated onto Ti scaffolds throughout for orthopaedic applications by sol-gel method. Differential scanning calorimetry (DSC), thermogravimetric analysis (TG) and X-ray diffractometry (XRD) were used for the characterisation of the phase transformations of the dried gels and coated surface structures. Scanning electron microscope (SEM) equipped with energy dispersive spectrometry (EDS) was used for the observation and evaluation of the morphology and phases of the surface layers and for the assessment of the in vitro tests. The in vitro assessments were performed by soaking the HA/TiO2 double coated samples into the simulated body fluid (SBF) for various periods. The TiO2 dipping-coating method at a speed of 12 cm/min, followed by a heat treatment at 600 ℃ for 20 min. The HA la lyaeyre wr wasa ssu cbosaetqeude bnytl ya dipping-coated on the outer surface at the same speed and then heat-treated at difference temperatures. The results indicat that the HA phase begins to crystallize after a heat treatment at 560 ℃. The crystallinity increases obviously at 760 ℃. SEM observations find no delamination or crack at the interfaces of HA/TiO2 and TiO2/Ti. The HA/TiO2 coated Ti scaffolds displays excellent bone-like apatite forming ability when it is soaked into SBF. Ti scaffolds after HA/TiO2 double coatings can be anticipated as promising implant materials for orthopaedic | XU W HU W Y LI M H MA Q Q P. D. HODGSON WEN C E | 2006 | 中国有色金属学会会刊:英文版2006，16，B01： | 5 |
| 2 | Physiological levels of ATP negatively regulate proteasome function显示文摘由 ubiquitin-proteasome 系统的细胞内部的蛋白质降级是 ATP 依赖者,和最佳的 ATP 集中激活 proteasome 在 vitro 的功能是 ~ 100 渭 M。细胞内部的 ATP 层次在在这个范围以内的水平通常在低 millimolar 范围,而是 ATP 被显示在 vitro 禁止 proteasome peptidase 活动。这里,我们报导支持在生理的层次的细胞内部的 ATP 双向地调整的一个假设的新证据 26S proteasome 在房间的解朊的功能。首先,我们证实 ATP 在 vitro 在 26S proteasome 上施加了双向规定,与最佳的 ATP 集中(在 50 和 100 渭 M 之间) 刺激 proteasome 像糜蛋白酶的活动。第二,我们发现操作细胞内部的 ATP 层次也在有教养的房间在 proteasome 特定的蛋白质底层的层次导致了双向变化。最后,测量增加提高的细胞内部的 ATP,当减少的细胞内部的 ATP 稀释了导致房间死亡的 proteasome 抑制的能力时。这些数据强烈建议在生理的集中范围以内的内长的 ATP 能在 proteasome 活动施加否定影响,允许房间到很快,在应力下面的 ATP 减小上的 upregulate proteasome 活动调节。 | Hongbiao Huang Xiaoyan Zhang Shujue Li Ningning Liu Wen Elan Emily McDowell Ping Zhou Canguo Zhao Haiping Guo Change Zhang Changshan Yang Guangmei Wen Xiaoxian Dong Li Lu Ningfang Ma Weihua Dong Q Ping Dou Xuejun Wang Jinbao Liu | 2010 | Cell Research2010，20，12： | 4 |
| 3 | Synthesis and mesomorphic properties of n-butyl-4- [4-((4-n-alkoxyl-tetrafluorophenyl)ethynyl)benzyloxy]benzoates显示文摘A homologous series of n-butyl-4-[4-((4-n-alkoxyl-tetrafluorophenyl)ethynyl)benzyloxy]benzoates have been synthesized.Their phase transition temperatures have also measured by polarizing textural observation and confirmed by DSC. | Wen, JX Yin, HY Chen, Q | 1995 | Chinese Journal of Chemistry1995，13，6： | 2 |
| 4 | First Passage of Uncertain Single Degree-of-Freedom Nonlinear Oscillators显示文摘 | Zhang Y M Wen B C Liu Q L | 1998 | Computer Methods in Applied Mechanics and Engineering1998，165，4： | 2 |
| 5 | Relationship between water chemistry and the distribution of the endangered aquatic quillwort Isotes sinensis Palmer in China显示文摘 | Wen M Z Pang X A Wang Q F | 2003 | Journal of Freshwater Ecology2003，18，3： | 1 |
| 6 | First passage of uncertain single degree-of-freedom nonlinear oscillators显示文摘 | Wen B C Liu Q L | 1998 | Computer Methods in Applied Mechanics and Engineering1998，165，4： | 1 |
| 7 | Practical reliability-based design of gear pairs 显示文摘 | Liu Q L Wen B C | 2003 | Mechanism and Machine Theory2003，38，12： | 1 |
| 8 | Sensitivity of rotor-stator systems with rubbing显示文摘 | Zhang Y M Wen B C Liu Q L | 2002 | Mechanics of Structures and Machines2002，30，2： | 1 |
| 9 | Assessment of immunoreactive synthetic peptides from the structural protein of severe acute respiratory syndrome coronavirus 显示文摘 | Wang J Q Wen J Li J X | 2003 | Clin Chem2003，49，： | 1 |
| 10 | Preconcentration of trace elements in sea water with poly (acrylaminophosphonic dithiocarbamate)chelating fiber for their determination by inductively coupled plasma mass spectrometry显示文摘 | WEN B SHAN X Q RUI-XIA LIU | 1999 | Journal of Analytical Chemistry1999，363，3： | 1 |
| 11 | TH2Cytokine-enhanced and TGF-beta-enhanced vascular endothelial growth factor production by cultured human airway smooth muscle cells is attenuated by IFNgamma and corticosteroids显示文摘 | Wen F Q Liu X Manda W | 2003 | J Allergy Clin Immunol2003，111，6： | 1 |
| 12 | First passage of uncertain single degree-of-freedom nonlinear oscillators 显示文摘 | Zhang Y M Wen B C Liu Q L | 1998 | Computer Methods in Applied Mechanics and Engineering1998，165，4： | 1 |
| 13 | Solvent-controlled synthesis and electrochemical lithium storage of one-dimensional TiO2 nanostructures显示文摘 | WANG Q WEN Z H LI J H | 2006 | J Inorg Chem2006，45，： | 1 |
| 14 | Conjectural variation based bidding strategy in spot markets: fundamentals and comparison with classical game theoretical bidding strategies显示文摘 | Song Y Q Ni Y X Wen F S | 2003 | Electric Power Systems Research2003，67，1： | 1 |
| 15 | Reliability sensitivity for rotor- stator systems with rubbing 显示文摘 | Zhang Y M Wen B C Liu Q L | 2003 | Journal of Sound and Vibration2003，259，5： | 1 |
| 16 | Stability of titania nanoparticles in soil suspensions and transport in saturated homogeneous soil columns显示文摘 | Fang J Shan X Q Wen B | 2009 | Environmental Pollution2009，157，： | 1 |
| 17 | A First Resource - Efficient and Highly Flexible Procedure for a Four - Component Synthesis of Dispiropyrrolidines 显示文摘 | Ei M Yang W L Wen L R Li F Q | 2008 | Eur J Org Chem2008，24，： | 1 |
| 18 | Determinants and performance index of foreign direct investment in China's agriculture显示文摘 | Lv L Wen S Xiong Q | 2010 | China Agricultural Economic Review2010，2，1： | 1 |
| 19 | Overexpression of HMGBI in melanoma predicts patient survival and suppression of HMGB1 induces cell cycle arrest and senescence in association with p21 ( Wafl/Cipl ) up-regulation via a p53-independent, Spl-dependent pathway 显示文摘 | Li Q Li J Wen T | 2014 | Oncotarget2014，5，15： | 1 |
| 20 | Local impact effects of hard missiles on concrete targets 显示文摘 | LI Q M REID S R WEN H M | 2005 | Int J Impact Eng2005，32，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员