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| 1 | Al_(80)Ni_6Y_8Co_4Cu_2 GLASS ALLOYS CONTAINING NANOSCALEPARTICLES BY ISOTHERMAL ANNEALING OR QUENCHING显示文摘Al80Ni6 Y8 Co4 Cu2 amorphous ribbons were isothermally annealed and a mixed structure consisting of α-Al particle with a size of less than 15nm and Al3Ni compound with a size of about 30nm was obtained. The crystallization kinetics of Al80Ni6 Y8 Co4 Cu2 amorphous alloy shows that the precipitation of α-Al particles is the growth process controlled by diffusion of the solute elements rejected from the growing crystals. By quenching at different cooling rates, a mixed structure consisting of nanoscale α-Al particles and the remaining glass matrix or structure consisting of nanoscale particle (Al phase or Al3Ni compound) with a size of about 100nm was formed. The addition of Co elements and Cu elements to Al-Ni-Y alloy systems increases the glass formation ability of the alloy and the thermal stability of the supercooled liquid region against crystallization, which results from significant difference of atomic size, strong bonding nature among constituent elements and the low diffisivity of the solute elements due to the concentration gradient in the growing front of crystals. | Z. Bian, G. He and G.L. Chen (State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China) J. Lu, D.J. Chen, G.C. Tu, G.J. Chen and X.J. Hu (Shougang Metallurgical Research Institute, Beijing | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，5： | 16 |
| 2 | Evolutionary Significance of Pylentonemid Radiolarians and Their Late Devonian Species from Southwestern Tianshan,China显示文摘A group of radiolarian fossils with a complete morphological gradient of increasing polarization are reported from upper Devonian successions in southwestern Tianshan,China.Specifically,the important transitional mophotypes,Pylentonema transitorum sp.nov.,Archocyrtium medium sp.nov.and Quadrapesus transitivus sp.nov.,were found.Based on the fact that the new transitional radiolarian fossils resemble more closely to pylentonemids(cyrtoid nassellarians)than to entactinids(spumellarians)in morphology,they are assigned to pylentonemids.Pylentonemids share characters of both the Nassellaria(e.g.,horned cephalis,basal opening with pylome)and Spumellaria(e.g.,system of trabecular spicules),and they are thus of evolutionary significance.The evolutionary trend from spumellarians to nassellarians is characterized by(1)internal spicule:from simple trabecular spicules to complicate components(A;lr,ll;D;V;Lr,Li;MB);(2)polarization of the radiolarian tests due to rearrangment of spine,from radial to an axial symmetry;(3)the gradual formation of a basal opening(aperture,pylome,or podome);and the transition from a pseudopylome,a primative pylome with a narrow margin on the outer shell,to a true pylome rimmed with a narrow,elevated impermite wall. | LIU Yu HAO Shougang | 2006 | Acta Geologica Sinica(English Edition)2006，80，5： | 13 |
| 3 | An analysis of soil composition and mechanical properties of riverbanks in a braided reach of the Lower Yellow River显示文摘The channel adjustment in a braided reach is very prominent in the fluvial processes of the Lower Yel-low River, in which the process of bank erosion plays an important role, especially during the period of clear water scouring. The process of bank erosion is closely related to soil composition and mechani-cal properties of the riverbanks. In this paper, the recent bank erosion process in a braided reach be-tween Huayuankou and Gaocun was firstly investigated after the water impoundment and sediment detention of the Xiaolangdi Reservoir, and then a field observation and indoor soil tests were con-ducted at 10 typical riverbanks in the braided reach. Through analyzing the experimental results, changes of riverbank-soil composition and mechanical properties were found, and the two real reasons causing serious bank erosion in the braided reach were identified. The following conclusions were drawn from this study: (i) the majority of riverbanks are made up of cohesive soil, and can be charac-terized by obvious vertical stratification structures of soil composition; (ii) these riverbanks are very erodible due to the lower clay-content and weak erosion-resistant strength in the bank soil, with its critical shear stress value (0.1―0.3 Pa) being much less than that of the average near-bank flow shear stress (2.0―3.0 Pa), which is one important reason causing serious bank erosion; (iii) frequent occur-rence of bank failure during flood seasons usually results from the fact that the values of shear strength parameters such as the cohesion and internal friction angle decrease with the increase of water content in riverbank soil, and the value of cohesion reduces drastically from 34 to 4 kPa with the increase of water content, which is another important reason causing serious bank erosion in the braided reach. | XlA JunQiang WU BaoSheng WANG YanPing ZHAO ShouGang | 2008 | Chinese Science Bulletin2008，53，15： | 11 |
| 4 | Dome Combustion Hot Blast Stove for Huge Blast Furnace显示文摘In Shougang Jingtang 5 500m 3 huge blast furnace ( BF ) design , dome combustion hot blast stove ( DCHBS ) technology is developed.DCHBS process is optimized and integrated , and reasonable hot blast stove ( HBS ) technical parameters are determined.Mathematic model is established and adopted by computational fluid dynamics ( CFD ) .The transmission theory is studied for hot blast stove combustion and gas flow , and distribution results of HBS velocity field , CO density field and temperature field are achieved.Physical test model and hot trail unit are established , and the numeral calculation result is verified through test and investigation.3-D simulation design is adopted.HBS process flow and process layout are optimized and designed.Combustion air two-stage high temperature preheating technology is designed and developed.Two sets of small size DCHBSs are adopted to preheat the combustion air to 520-600℃.With the precondition of BF gas combustion , the hot blast stove dome temperature can exceed 1 420 ℃. According to DCHBS technical features , reasonable refractory structure is designed.Effective technical measures are adopted to prevent hot blast stove shell intercrystalline stress corrosion.Hot blast stove hot pipe and lining system are optimized and designed.After blowing in , the blast temperature keeps increasing , and the monthly average blast temperature reaches 1 300℃ when burning single BF gas. | ZHANG Fu-ming , MAO Qing-wu , MEI Cong-hua , LI Xin , HU Zu-rui ( Beijing Shougang International Engineering Technology Co Ltd , Beijing 100043 , China ) | 2012 | Journal of Iron and Steel Research(International)2012，19，9： | 11 |
| 5 | Surface Defects of Cold-Rolled Ti-IF Steel Sheets due to Non-Metallic Inclusions显示文摘Surface defects of the cold-rolled sheets of Ti-IF steel were studied and analyzed. After analyzing surface defects of cold-rolled sheets, such as shelling defects, holes and sliver defects by SEM/EDS, a variety of inclusions were found. In addition, the distribution of macro-inclusions in slabs was analyzed by MIDAS method. The results show the macroscopic inclusion bands of head slabs and normal slabs are in 1/8 slab thickness regions of both inner arc side and outer arc side. The formation process of the defects in the cold-rolled sheets was simulated with an experimental cold-rolling machine for comparison. The results show that there were three kinds of inclusions underneath the surface defects: Al2O3, SiO2 and particles from slag entrainment, which were the main reason for defect formation during cold rolling. | CUI Heng1, WU Hua-jie1, YUE Feng1, WU Wei-shuang1, WANG Min1, BAO Yan-ping1, CHEN Bin2, JI Chen-xi2 (1. Engineering Research Institute, University of Science and Technology Beijing, Beijing 100083, China 2. Shougang Research Institute of Technology, Beijing 100043, China) | 2011 | Journal of Iron and Steel Research(International)2011，18，S2： | 8 |
| 6 | Electrochemical behavior of microbiologically influenced corrosion on Fe_3Al in marine environment显示文摘In this article,microbiologically influenced corrosion behavior of Fe3Al intermetal-lic compound in microorganism culture medium has been investigated by using weight loss methods,electrochemical techniques,and electron microscopy.Polar-ization curves showed that a sharp electrical current peak caused by surface pitting could be observed after Fe3Al electrodes were immersed in culture medium for 15 days when the polarization potential was about-790 mV vs SCE.Based on the electrochemical impedance spectroscopy(EIS)and the equivalent circuit parameters of the associated system,the corrosion products were found to exhibit a two-layer structured feature and the microorganisms could induce pitting and erosion corrosion of the inner layer.In addition,the passivating film of the inner layer was absolutely destroyed by microbial metabolic products. | Xueting CHANG Shougang CHEN Guanhui GAO Yansheng YIN Sha CHENG Tao LIU | 2009 | Acta Metallurgica Sinica(English Letters)2009，22，4： | 5 |
| 7 | Extremely high-rate aqueous supercapacitor fabricated using doped carbon nanoflakes with large surface area and mesopores at near-commercial mass loading显示文摘在基于所有碳电极并且在良性的水的媒介操作而不是常规器官的电解质的 supercapacitor 完成令人满意的精力力量联合是主要挑战。为这个目的,我们制作了碳 nanoflakes (在厚度的 20-100 nm,在宽度的 5-m ) 包含一个大表面区域的无匹的联合(3,000 m 2sible 光活动被发现是 29.23 和 58.82 摩尔 ?? 挠潲獳氭湩敫 ? 牧灡敨敮 ?????? ?? 吗?? | Nan Mao Huanlei Wang Yang Sui Yongpeng Cui Jesse Pokrzywinski Jing Shi Wei Liu Shougang Chen Xin Wang David Mitlin | 2017 | Nano Research2017，10，5： | 5 |
| 8 | Surface analysis and electrochemical behaviour of the self-assembled polydopamine/dodecanethiol complex films in protecting 304 stainless steel显示文摘A self-assembled 1-dodecanethiol film assisted with the preferential adhesion of polydopamine was prepared on the non-etching 304 stainless steel surfaces by a simple dip-coating method.The formation and surface structure of the film were characterized by water contact angle measurement,atomic force microscopy(AFM),and X-ray photoelectron spectroscopy(XPS).The corrosion behavior of the complex films was evaluated by Tafel polarization curve and electrochemical impedance spectroscopy(EIS).The excellent corrosion resistance property could be attributed to the compact hybrid film structure and superior seawater stability for modified 304 stainless steel surface. | CHEN YuanYuan CHEN ShouGang CHEN Yan SONG XianWang XU FengZhen | 2012 | Science China(Technological Sciences)2012，55，6： | 4 |
| 9 | A New Lycopsid, Zhenglia radiata gen. et sp. nov., from the Lower Devonian Posongchong Formation of Southeastern Yunnan, China, and Its Evolutionary Significance显示文摘A new plant, Zhenglia radiata gen. et sp. nov., from the Posongchong Formation (Early Devonian, Pragian age) of the Wenshan District of southeastern Yunnan Province, China is a small herbaceous lycopsid. The aerial branches divide into foliar and fertile stems. The arrangement of the leaf bases on the stem shows lepidodendroid-like phyllotaxy. Possibly the leaf base bears a ligulate pit. The microphyll consists of a swollen, decurrent base, and an entire, linear lamina. The fertile axis is composed of sporophylls arranged helically, forming a compact area similar to cone-like structure. Each sporophyll consists of a widened lateral extension and a distal lamina. The ovoid-elongate sporangia are attached adaxially on the surface of sporophylls. Based on morphological similarities, especially the undivided microphylls, the style of phyllotaxy, the form of the cone-like structures and sporangia, the new lycopsid Zhenglia radiata is placed in the order Protolepidodendrales and a possible evolutionary relationship with the arborescent lycopsids of the Late Devonian and Carboniferous is considered. | HAO Shougang WANG Deming WANG Qi XUE Jinzhuang | 2006 | Acta Geologica Sinica(English Edition)2006，80，1： | 4 |
| 10 | The precipitation and effect of nano nitrides in HSLC steel显示文摘The existing forms of N and Al in HSLC (high strength low carbon) steel produced by TSCR (thin slab casting and rolling process), the precipitation thermodynamics and kinetics of AlN, and its effects on structure and mechanical property are studied. The experimental results show that only a small quantity of nitrogen is com- bined into AlN in HSLC steel produced by TSCR and most of the nitrogen in steel is still free nitrogen. Aluminum-nitride is mainly precipitated during the period of slow air cooling after coiling, but not during rolling and water cooling. The acid-soluble aluminum has no obvious effect on the grain size and mechanical property of HSLC steel produced by TSCR whose acid-soluble aluminum content is 0.005%―0.043%. The precipitation of AlN is not the main cause of grain refinement of HSLC steel produced by TSCR, nor is AlN the dominating precipitate that has precipitation strengthening effect. The nano nitrides are not pure AlN, but have complex compositions. | FU Jie1, LIU YangChun1,2 & WU HuaJie1,3 1 School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China 2 Shougang Technology Research Institute, Shougang (Group) Corporation, Beijing 100041, China 3 Metallurgical Engineering Research Institute, University of Science and Technology Beijing, Beijing 100083, China | 2008 | Science China(Technological Sciences)2008，51，7： | 3 |
| 11 | Earliest record of megaphylls and leafy structures, and their initial diversification显示文摘Evolutionary changes in the structure of leaves have had far-reaching effects on the anatomy and physiology of vascular plants, resulting in morphological diversity and species expansion. People have long been interested in the question of the nature of the morphology of early leaves and how they were attained. At least five lineages of euphyllophytes can be recognized among the Early Devonian fossil plants (Pragian age, ca. 410 Ma ago) of South China. Their different leaf precursors or 'branch-leaf complexes' are believed to foreshadow true megaphylls with different venation patterns and configurations, indicating that multiple origins of megaphylls had occurred by the Early Devonian, much earlier than has previously been recognized. In addition to megaphylls in euphyllophytes, the laminate leaf-like appendages (sporophylls or bracts) occurred independently in several distantly related Early Devonian plant lineages, probably as a response to ecological factors such as high atmospheric CO 2 concentrations. This is a typical example of convergent evolution in early plants. | HAO ShouGang XUE JinZhuang | 2013 | Chinese Science Bulletin2013，58，23： | 3 |
| 12 | Formulation of Determining the Gravity Potential Difference Using Ultra-High Precise Clocks via Optical Fiber Frequency Transfer Technique显示文摘Based on gravity frequency shift effect predicted by general relativity theory, this study discusses an approach for determining the gravity potential(geopotential) difference between arbitrary two points P and Q by remote comparison of two precise optical clocks via optical fiber frequency transfer. After synchronization, by measuring the signal's frequency shift based upon the comparison of bidirectional frequency signals from P and Q oscillators connected with two optical atomic clocks via remote optical fiber frequency transfer technique, the geopotential difference between the two points could be determined, and its accuracy depends on the stabilities of the optical clocks and the frequency transfer comparison technique. Due to the fact that the present stability of optical clocks achieves 1.6×10-18 and the present frequency transfer comparison via optical fiber provides stabilities as high as 10-19 level, this approach is prospective to determine geopotential difference with an equivalent accuracy of 1.5 cm. In addition, since points P and Q are quite arbitrary, this approach may provide an alternative way to determine the geopotential over a continent, and prospective potential to unify a regional height datum system. | Ziyu Shen Wen-Bin Shen Zhao Peng Tao Liu Shougang Zhang Dingbo Chao | 2019 | Journal of Earth Science2019，30，2： | 3 |
| 13 | A New Zosterophyll Plant,Ramoferis gen.nov.,from the Posongchong Formation of Lower Devonian (Pragian) of Southeastern Yunnan,China显示文摘一个新类和种, Ramoferis amalia 情报。et sp。nov,从早泥盆纪(Pragian ) Posongchong 形成被描述,东南的云南的 Wenshan 区域,中国。这植物有主要的轴,它也远侧地 anisotomously 划分到仔细生产的 isodichotomous spaced 侧面的分支,经常在肥沃的区域以内。搜索回合到肾脏形的 sporangia,旁边地适用并且在分支的几个层次上的成螺旋形,远地到中等 spaced 或聚集了进不同尖铁。梗从底在宽度增加到导致在孢蒴和梗之间的渐渐的转变的孢子囊质的连接。有已知的 zosterophylls 的比较证明这植物很类似于类 Zosterophyllum 和 Wenshania,在孢子囊质的形状,孢蒴 / 梗连接,梗尺寸和取向的特性联合,并且特别在在肥沃的地区以内被忍受的无菌、肥沃的 branchlets 不同。另外,观察和比较在孢子囊质的边阶的结构显示不同变化并且建议外部背斜的层和内部穹状的层力量描绘的二分层的孢蒴墙代表潜在的 synapomorphies,当不同裂开机制是为在 zosterophylls 的每 taxon 的 autapomorphy 时。 | HAO Shougang XUE Jinzhuang | 2011 | Acta Geologica Sinica(English Edition)2011，85，4： | 3 |
| 14 | Correlation of diffusion tensor imaging and cognitive function in patients with leukoaraiosis显示文摘Conventional imaging technology does not measure white matter lesions of the brain or cognitive impairment.Diffusion tensor imaging is able to detect changes in the microstructure of white matter,and correlating vascular risk factors with cognitive dysfunction seems feasible using this technique.A total of 60 leukoaraiosis patients and 30 healthy elderly controls received diffusion tensor imaging examination to detect the average diffusion coefficient and fractional anisotropy of leukoaraiosis lesion and normal white matter.Leukoaraiosis severity positively correlated with average diffusion coefficient but negatively correlated with fraction anisotropy.Neuropsychology tests(mini-mental state examination) were related to average diffusion coefficient and fraction anisotropy of normal white matter in leukoaraiosis patients,especially in the anterior horn and centrum semiovale.The average diffusion coefficient and fraction anisotropy of leukoaraiosis displayed characteristic changes.Therefore,diffusion tensor imaging can detect the macrostructural changes in white matter with normal magnetic resonance imaging,and these changes are related to cognitive function.Application of diffusion tensor imaging techniques to analyze the correlation between vascular risk factors and cognitive dysfunction is feasible. | Chuanqiang Qu Shougang Guo Hongzhi Guo Xiangshui Meng Chunjuan Wang Lin Ma Yan He | 2010 | Neural Regeneration Research2010，5，15： | 2 |
| 15 | Thermal , Microstructural and Mechanical Coupling Analysis Model for Flatness Change Prediction During Run-Out Table Cooling in Hot Strip Rolling显示文摘Non-uniformity of temperature distribution across strip width direction is the ultimate reason why the flatness defect occurs on the strip after cooling process although the strip is flat at the exit of finishing mill.One thermal , microstructural and mechanical coupling analysis model for predicting flatness change of steel strip during the run-out table cooling process was established using ABAQUS finite element software.K Esaka phase transformation kinetics model was employed to calculate the phase transformation , and coupled with temperature calculation using the user subroutine program HETVAL.Elasto-plasticity constitutive equations of steel material , in which conventional elastic and plastic strains , thermal strain , phase transformation strain and transformation induced plastic strain were considered , were derived and programmed in the user subroutine program UMAT.The conclusion that flatness of steel strip will develop to edge wave defect under the functions of the differential thermal and microstructural behaviors across strip width during the run-out table cooling procedure was acquired through the analysis results of this model.Calculation results of this analysis model agree well with the actual measurements and observation. | WANG Xiao-dong 1 , 2 , LI Fei 1 , JIANG Zheng-yi 2 ( 1.Shougang Research Institute of Technology , Shougang Group , Beijing 100043 , China 2.Faculty of Engineering , University of Wollongong , Wollongong NSW 2522 , Australia ) | 2012 | Journal of Iron and Steel Research(International)2012，19，9： | 2 |
| 16 | Final Temperature Prediction Model of Molten Steel in RH-TOP Refining Process for IF Steel Production显示文摘In order to precisely control the final temperature of molten steel in RH (Ruhrstahl Heraeus)-TOP blowing refining, the final temperature prediction models of molten steel in RH-TOP blowing refining process for Interstitial Free (IF) steel production were established under the condition of oxygen blowing and non-oxygen blowing respectively. The results show that the beginning molten steel temperature of refining and the amount of added scrap were influential factors, the baking temperature in vacuum chamber was a factor that had small influence. When the model was operated, the hitting probability was above 95% (under the condition of both oxygen blowing and non-oxygen blowing) of prediction deviation of ±10 ℃. The accuracy is analyzed. | WANG Yu-nan1, BAO Yan-ping1, CUI Heng2, CHEN Bin3, JI Chen-xi3 (1. State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, China 2. Engineering Research Institute, University of Science and Technology Beijing, Beijing 100083, China 3. Shougang Research Institute of Technology, Beijing 100041, China) | 2012 | Journal of Iron and Steel Research(International)2012，19，3： | 2 |
| 17 | Construction of High-Efficiency and Low-Cost Clean Steel Production System in Shougang Jingtang显示文摘This paper analyzes the technology for clean steel production in modern iron and steel plant,a philosophy with production efficiency,manufacturing cost and product performance in its core.It also makes a review on functions of high-efficiency,low-cost and high-quality steel products manufactured by the new generation iron and steel plant,in combination with the study on design of steelmaking-continuous casting process of Shougang Jingtang iron and steel Plant.By applying precise and dynamic design system to optimize and allocate systems and working procedures of hot metal pretreatment,converter smelting,secondary refining,continuous casting process,etc,a platform of high-efficiency,low-cost and high-quality clean steel production is built. | ZHANG Fu-ming,CUI Xing-chao,ZHANG De-guo(Beijing Shougang International Engineering Technology Co.,Ltd.,Beijing 100043,China) | 2011 | Journal of Iron and Steel Research(International)2011，18，S2： | 2 |
| 18 | A triboelectric/electromagnetic hybrid generator for efficient wind energy collection and power supply for electronic devices显示文摘Harvesting energy from ambient environment has been considered as a promising strategy for driving portable electronic devices in a sustainable way. A wind driven triboelectric-electromagnetic hybrid nanogenerator has been fabricated to convert wind energy into electricity. It is composed of an electromagnetic generator(EMG) and a triboelectric nanogenerator(TENG) with the output power of 35 and 0.32 mW, respectively when the wind speed is 5 m/s. Generally, TENG shows a low current output with a high voltage output characteristic, on the contrary the EMG shows a high current output and a low voltage output. This hybrid nanogenerator overcomes these problems and exhibits comprehensive and efficient performance on scavenging energy.Moreover, in view of the output performance and charging ability of the hybrid nanogenerator, it shows high stability, making it suitable for charging capacitors or batteries and driving portable electronics sustainably. A new structure of integrated TENG and EMG was designed to harvest wind energy, which shows potential applications in portable and small device power supply system, especially in the areas of remote mountains, deserts, islands, etc., as emergency power supply. | XU GuanPing ZHENG YouBin FENG YanGe MA ShaoChen LUO Ning FENG Min CHEN ShouGang WANG DaoAi | 2021 | Science China(Technological Sciences)2021，64，9： | 2 |
| 19 | Microbially influenced corrosion of stainless steel by marine bacterium Vibrio natriegens : (I) Corrosion behavior显示文摘 | Sha Cheng Jintao Tian Shougang Chen Yanhua Lei Xueting Chang Tao Liu Yansheng Yin | 2008 | Materials Science & Engineering C2008，，3： | 1 |
| 20 | Effect of olfactory ensheathing cell transplantation on myelin repair and motor function in a rat model of experimental allergic encephalomyelitis显示文摘BACKGROUND:Olfactory ensheathing cell transplantation can activate axonal regeneration and enhance myelin repair,which are beneficial for treating demyelinating diseases. OBJECTIVE:To explore the effects of olfactory ensheathing cell transplantation on myelin repair, synaptophysin expression,and motor function in a rat model of experimental allergic encephalomyelitis. DESIGN,TIME AND SETTING:A randomized,controlled experiment was performed at the Laboratory of Provincial Hospital affiliated to Shandong University between August 2006 and September 2007. MATERIALS:Dibenzylamine(Hoechst 33342),luxol fast blue,and rabbit anti-rat synaptophysin antibody were provided by Sigma,USA. METHODS:Olfactory ensheathing cells extracted from neonatal Wistar rats were cultured for 10-14 days and labeled with dibenzylamine.Spinal cord extracted from a healthy guinea pig was homogenized and equally mixed with complete Freund's adjuvant;thereafter,the mixture was intracutaneously injected into two posterior voix pedis of healthy male Wistar rats to establish models of experimental allergic encephalomyelitis.Rats were randomly divided into a control encephalomyelitis group and an olfactory ensheathing cell transplantation group,36 rats in each group.Physiological saline(2μL) or an olfactory ensheathing cell suspension(2μL) was separately injected along lateral cerebral ventricle at day 7 post-model induction. MAIN OUTCOME MEASURES:The migration and distribution of olfactory ensheathing cells were observed under fluorescence microscopy;myelin repair was detected using hematoxylin-eosin staining and luxol fast blue staining;synaptophysin expression was measured using immunohistochemical staining;motor function was evaluated using a motor function scale. RESULTS:Olfactory ensheathing cells could survive in vivo and migrate to the distal end of the transplant focus and spinal cord,and survived 21 days.Hematoxylin-eosin staining and luxol fast blue staining indicated that myelin in the transplantation group was intact,and the inflammatory focus gradually disappeared.Transplantation increased synaptophysin expression(P<0.05 versus control) and motor function(P<0.05). CONCLUSION:Olfactory ensheathing cell transplantation can promote myelin repair,increase synaptophysin protein expression,and ameliorate motor function in a rat model of experimental allergic encephalomyelitis. | Yifeng Du Shougang Guo Feng Jin Minzhong Wang Gongming Wang | 2009 | Neural Regeneration Research2009，4，4： | 1 |
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