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| 1 | Effect of acupuncture at Fengchi(GB 20)on the activity of myosin light chain kinase in the middle meningeal artery of migraine modeled rats显示文摘OBJECTIVE:To study the effect of acupuncture at Fengchi(GB 20) on the activation of myosin light chain kinase(MLCK) in the middle meningeal artery of migraine modeled rats.METHODS:Forty-four clean grade healthy female Sprague-Dawley(SD) rats were randomly divided into four groups:the control group,blank control group,Fengchi(GB 20) acupuncture group,and Fengchi(GB 20) prevention group.Neurogenic inflammation of these rats was induced by electrical stimulation.The γ-^(32)P infiltration method was then used to detect MLCK activation in the middle meningeal artery,and immunocytochemistry was applied to detect the structural protein expression of MLCK.RESULTS:The migraine model was successfully established in the rats.Compared with the control group,MLCK activation was significantly decreased in the blank control group(P < 0.01).CONCLUSION:The activation of MLCK in the middle meningeal artery was increased by acupuncture at Fengchi(GB 20),indicating its effectiveness in preventing and curing on acute migraine attacks. | Zhou Peijuan Wang Aicheng Li Bai Liu Chunyan Wang Yu | 2015 | Journal of Traditional Chinese Medicine2015，35，3： | 5 |
| 2 | Yttrium zoning in garnet from the Xihuashan granitic complex and its petrological implications显示文摘The Xihuashan granitic complex is characterized by enrichment in rare-earth elements (REE). In particular, the second-stage granite (G-b) is markedly enriched in yttrium, and therefore contains complex associations of Y-bearing minerals. In this granite, garnet displays specific yttrium zoning with an Y-rich core and a 揷lean?rim. Besides minute inclusions of Y-bearing minerals, garnet involves a striking amount of Y and HREE in its central area. It is suggested that enrichment in Y in the garnet core accords with that in the melt as a result of REE magmatic fractionation. However, the 揷lean?rim may be the direct result of accumulation of fluid phases in the magma, which is virtually unfavorable for the entrance of REE in the garnet structure. | WANG Rucheng, HU Huan, ZHANG Aicheng, XU Shijin & WANG Dezi State Key Laboratory for Mineral Deposits Research, Department of Earth Sciences, Nanjing University, Nanjing 210093, China Correspondance should be addressed to Wang Rucheng (e-mail: rcwang@nju.edu.cn) | 2003 | Chinese Science Bulletin2003，48，15： | 3 |
| 3 | Prediction of electrical contact endurance subject to micro-slip wear using friction energy dissipation approach显示文摘Fretting wear is a common cause of failure of an electrical contact(EC). In this study, we analyzed in detail the failure of EC induced especially by sliding using the representative electrical terminals. Furthermore, combining the friction energy dissipation theory, we proposed a prediction model to evaluate the electrical connector endurance(ECE) based on the contact stress and geometrical changes during the wear process obtained from a numerical model. The study helps establish that the friction energy dissipation theory is a powerful tool to analyze a contact failure due to wear. The proposed model proves to be effective in predicting the ECE for all considered cases such as micro-slip amplitude, contact force, overturning angle, superficial layer thickness, and friction/wear coefficients. | Xiangjun JIANG Fengqun PAN Guoqiang SHAO Jin HUANG Jun HONG Aicheng ZHOU | 2019 | Friction2019，7，6： | 3 |
| 4 | Metathesis of 1-butene and 2-butene to propene over Re_2O_7 supported on macro-mesoporous γ-alumina prepared via a dual template method显示文摘Macro-mesoporous γ-alumina support(MMA) was prepared by a sol-gel route in aqueous medium using pseudo-boehmite as aluminum source and polystyrene microspheres and Pluronic P123 as hard and soft dual templates,respectively.MMA had a BET specific surface area of about 259 m2 g-1,total pore volume of about 1.61 cm3 g-1,macropore diameter of about 102 nm,and mesopore diameter of about 14 nm.Re2O7/MMA and conventional Re2O7/Al2O3 were prepared by a incipient-wetness impregnation method,and their catalytic performances in the metathesis of 1-butene and 2-butene were tested in a fixed-bed tubular reactor.The result showed that Re2O7/MMA possessed higher activity and far longer working life-span than conventional Re2O7/Al2O3. | Lei Sang Sheng-Li Chen Guimei Yuan Min Zheng Ju You Aicheng Chen Rui Li Lanjing Chen | 2012 | Journal of Natural Gas Chemistry2012，21，2： | 2 |
| 5 | A New approach to wastewater remediation based on bifunc-tional electrodes显示文摘 | Asmussen R M Tian Min Chen Aicheng | 2009 | Environ Sci Technol2009，43，： | 1 |
| 6 | Titanium-supported nanoporous bimetallic Pt Ir electrocatalysts for formic acid oxidation显示文摘 | Qingfeng Yi Aicheng Chen Wu Huang Jingiing Zhang Xiaoping Liu Guorong Xu Zhihua Zhou | 2007 | Electrochemistry Communications2007，，9： | 1 |
| 7 | One-step synthesis of mesoporous H 4 SiW 12 O 40 -SiO 2 catalysts for the production of methyl and ethyl levulinate biodiesel显示文摘 | Kai Yan Guosheng Wu Jiali Wen Aicheng Chen | 2013 | Catalysis Communications2013，，： | 1 |
| 8 | Nanoporous Pt-Ru Networks and Their Eetrocatalytical properties 显示文摘 | Koczkur Kallum Yi Qingfeng Chen Aicheng | 2007 | Ads Mater2007，19，： | 1 |
| 9 | Nonenzymatic electrochemical glucose sensor based on nanoporous Pt- Pb networks显示文摘 | WANG Jingpeng THOMAS D F CHEN Aicheng | 2008 | Anal Chem2008，80，4： | 1 |
| 10 | A New approach to wastewater remediation based on bifunc- tional electrodes 显示文摘 | Asmussen R M Tian Min Chen Aicheng | 2009 | Environ Sci Technol2009，43，51： | 1 |
| 11 | Preparation of mesoporous alumina with large pore size and their supported rhenium oxide catalysts in metathesis of 1-butene and 2-butene to propene显示文摘Mesoporous γ-aluminas with large pore size(up to 19 nm,denoted as MA19) are prepared from dispersed pseudo-boehmite using pluronic P123 as template.It is found that these mesoporous alumina supported rhenium oxide catalysts were more active and have far longer working life-span in gas-phase metathesis of 1-butene and 2-butene to propene than rhenium oxide on conventional alumina with small pore size(5 nm).At 60°C and atmospheric pressure with WHSV = 1 h-1,the similar stable conversions of butene(ca.55%) for all the 13 wt% Re 2 O 7 /alumina catalysts were obtained near the chemical equilibrium,and the stable working life-spans of Re 2 O 7 /MA19 were far longer than that of Re 2 O 7 /Al 2 O 3,being about 70 h and 20 h,respectively. | Lei Sang Sheng-Li Chen Guimei Yuan Zheng Zhou Rui Li Aicheng Chen Min Zheng Ju You | 2012 | Journal of Natural Gas Chemistry2012，21，3： | 1 |
| 12 | Efficient extraction of lignin from black liquor via a novel membrane-assisted electrochemical approach显示文摘 | Wei Jin Rasha Tolba Jiali Wen Kecheng Li Aicheng Chen | 2013 | Electrochimica Acta2013，，： | 1 |
| 13 | Integration of ion exchange and electrodeionization as a new approach for the continuous treatment of hexavalent chromium wastewater显示文摘 | Lucía Alvarado Israel Rodríguez Torres Aicheng Chen | 2012 | Separation and Purification Technology2012，，： | 1 |
| 14 | 显示文摘 | QINGFENG Y AICHENG C HUANG W | 2007 | Electrochem Connn2007，9，： | 1 |
| 15 | Effect of the iridium oxide thin film on the electro- chemical activity of platinum nanoparticles显示文摘 | Aicheng Chen Daniel J La Russa Brad Miller | 2004 | Lang-muir2004，20，22： | 1 |
| 16 | Amperometric glucose sensor based on platinum–iridium nanomaterials显示文摘 | Peter Holt-Hindle Samantha Nigro Matt Asmussen Aicheng Chen | 2008 | Electrochemistry Communications2008，，10： | 1 |
| 17 | A novel hydro-gen peroxide biosensor based on the immobilization of horse-radish peroxidase onto Au-modified titanium dioxide nano-tube arrays显示文摘 | Kafi A K M Wu Guosheng Chen Aicheng | 2008 | Biosens Bioelectron2008，24，4： | 1 |
| 18 | Integration of ion exchange and electrodeionization as a new approach for the continuous treatment of hexavalent chromium wastewater显示文摘 | Lucía Alvarado Israel Rodríguez Torres Aicheng Chen | 2012 | Separation and Purification Technology2012，，： | 1 |
| 19 | Coadsorption of horseradish peroxidase with thionine on TiO2 nanotubes for biosensing显示文摘 | Songqin Liu Aicheng Chen | 2005 | Langmuir2005，21，： | 1 |
| 20 | High performance glucose, biosensor based on the immobilization of glucose, oxidase onto modified titania nanotube arrays显示文摘 | Paul B Karl A K M Aicheng C | 2009 | Journal of Electroanalytical Chemistry2009，627，： | 1 |
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