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1Tectonic evolution of the Dabieshan orogen: In the view from polyphase deformation of the Beihuaiyang metamorphic zone显示文摘The Beihuaiyang metamorphic zone was formed by the Early Mesozoic collision of the North and South China Blocks. It consisted of the Foziling and Luzhenguan complexes and was thought to have never afforded a deep subduction. A similar feature of the deformation in the Dabieshan UHP metamorphic rocks implies that these different tectonic units share the same geodynamic background. The early stage of deformation can be preserved on account of their relatively shallower subduction than that for UHP rocks. On the basis of an analysis of the geo- logical structure and geochronological results, five deformational stages have been recognized: a D1-Early compressional deformation which represents the continental subduction; a D2-Early exhumation deformation producing a syn-convergence exhumation; a D3-Main deformation, represented by an exhumation deformation with Late Triassic age; a D4-Doming and its margin extensional gravity collapse deformation and finally a D5-regional extensional deformation of Cretaceous that was mostly introduced by the migmatization and plutonism.LIN Wei1, 2, Faure Michel3, WANG Qingchen1 & Arnaud Nicolas4 1. LTE, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 2. Department of Earth and Planetary Sciences, Graduate School of Science, Nagoya University, Japan 3. ISTO, UMR CNRS 6113, Batiment Géosciences, Orléans Université d’Orléans, 45067 Orléans Cedex 2, France 4. UMR 6524 'Magmas et Volcans', 5 Rue Kessler, 63000 Clermont-Ferrand, France 2005Science China Earth Sciences2005,48,7:25
2Process Modeling for Heat Treatment: Current Status and Future Developments显示文摘Heat Treating is a critical manufacturing technology. This is particularly true in countries with large manufacturing industry including:; automotive, construction, transportation, and aerospace sectors. Technical advancement of the heat treating industry will be a critical component of the increasing need to remain competitive in this manufacturing sector on a global scale. ASM International has identified the development of process modeling and numerical simulation as a critical technology for the advancement of the heat treating process industry. In this paper, a selective overview of the current accomplishments and future needs of process modeling technologies in heat treatment will be provided.Tatsuo Inoue, Kiyoshi Funatani and George E. Totters 1.Department of Energy Conversion Science, Kyoto University, Kyoto, Japan 2.Nihan Parkurizing Co., Ltd., Nagoya, Japan 3.Union Carbide Corporation, Tarrytown, NY, USA 2000Journal of Shanghai Jiaotong university(Science)2000,5,1:23
3Effects of aminoguanidine on nitric oxide production induced by inflammatory cytokines and endotoxin in cultured rat hepatocytes显示文摘AIM To study the effects of aminoguanidine(AG) and two L-arginine analogues Nω-nitro-L-arginine methyl ester (L-NAME) and Nω-nitro-L-arginine (L-NNA) on nitric oxide (NO) productioninduced by cytokines (TNF-α, IL-11β, and IFN-γ)and bacterial lipopolysaccharide (LPS) mixture(CM) in the cultured rat hepatocytes, andexamine their mechanisms action.METHODS Rat hepatocytes were incubatedwith AG, L-NAME, L-NNA, Actinomycin D (ActD)and dexamethasene in a medium containing CM(LPS plus TNF-α, IL-1β, and IFN-γ) for 24 h. NOproduction in the cultured supernatant wasmeasured with the Griese reaction. IntracellularcGMP level was detected with radioimmunoasey.RESULTS NO production was markedlyblocked by AG and L-NAME in a dose-dependentmanner under inflammatory stimuli conditiontriggered by CM in vitro. The rate of themaximum inhibitory effects of L-NAME (38.9%)was less potent than that obtained with AG(53.7%, P<0.05). There was no significantdifference between the inhibitory effects of AGand two L-arginine analogues on intracellularcGMP accumulation in rat cultured hepatocytes.Non-specific NOS expression inhibitordexamethasone ( DEX ) and iNOS mRNAtranscriptional inhibitor ActD also significantlyinhibited CM-induced NO production. AG(0.1mmol.L-1) and ActD (0.2ng@Lt) wereequipotent in decreasing NO production inducedby inflammatory stimuli in vitro, and botheffects were more potent than that induced bynon-selectivity NOS activity inhibitor L-NAME(0. 1 mmol@ L- 1) under similar stimuli conditions(PGuo Liang Zhang Ye Hong Wang Hui Ling Teng Zhi Bin Lin Department of Pharmacology,School of Basic Medical Sciences,Beijing University,Beijiog 100083,ChinaDr.Guo Liang Zhang graduated from Xinxiang Medical College in 1982,got Ph.D.at Nagoya City University Medical School,Japan in 1994,finished postdoctoral research at Beijing Medical Univcrsity in 1996,now an associate professor of pharmacology,specialized in hepatic pharmacology,having 15 papers published. 2001World Journal of Gastroenterology2001,7,3:20
4DISSOLUTION THEORY OF GOLD IN ALKALINE THIOUREA SOLUTION(Ⅱ)——Electrochemical Study on Au-Fe Mix Anode in Alkaline Thiourea Solution Containing Na_2SO_3显示文摘1INTRODUCTIONManystudiesontheextractionofgoldfromoreorscrapwiththioureawerereported[1-3],butalthosewerelimitedonlyinacidicmed...Chai Liyuan1 and Masazumi Okido2 1 Department of Nonferrous Metallurgy,Central South University of Technology, Changsha 410083, P. R. China2 Center for Integrated Research in Science and Engineering,Nagoya University, Nagoya 464, Japan 1999中国有色金属学会会刊:英文版1999,9,2:12
5DISSOLUTION THEORY OF GOLD IN ALKALINE THIOUREA SOLUTION(Ⅰ) Anodic Behavior on Gold in Alkaline Thiourea Solution Containing Na_2SO_3显示文摘INTRODUCTIONSincethioureawasutilizedasthelixiviantofgoldearlyin1932[1],extractinggoldfromoreorscrapbyacidicthioureasolutionha...Chai Liyuan and Masazumi Okido Department of Nonferrous Metallurgy, Central South University of Technology, Changsha 410083, P. R.China Center for Integrated Research in Science and Engineering, Nagoya University, Nagoya 464, Japan 1999中国有色金属学会会刊:英文版1999,9,1:10
6Dissolution theory of gold in alkaline thiourea solution(Ⅲ) ——Thermodynamics on dissolution of gold in alkaline thiourea solution containing Na _2SO_3显示文摘The oxidants of gold were investigated in an alkaline thiourea solution containing Na 2CO 3, in which Na 2S 2O 8 is a proper oxidant for dissolving gold because of in such homogeneous sulfur system coexisting complex agent, oxidant and stabilizing agent. The thermodynamic analyses were conducted on the dissolving of gold in the alkaline thiourea solution containing Na 2SO 3 by the oxidants oxygen or Na 2S 2O 8. The results show that the possibility of gold dissolution reduces with increasing pH value, while oxygen acts as oxidant; and when Na 2S 2O 8 acts as the oxidant of gold in the alkaline thiourea solution of pH 12.5, decomposition potential of thiourea decreases from the standard value 0.42 V to -0.32 V, also the dissolution trend of gold enhances with shifting the mix potential of the solution to the positive direction.Chai Liyuan(柴立元) 1, Masazumi Okido 2 1. Department of Nonferrous Metallurgy, Central South University of Technology, Changsha 410083, P.R.China 2. Center for Integrated Research of Science and Engineering, Nagoya University,Nagoya 464, Japan 1999中国有色金属学会会刊:英文版1999,9,3:9
7The Trends and Tasks of Modeling and Simulation for Reduction of Heat Treatment Distortion显示文摘The development of simulation model and benchmark work have expanded in the past decade and many models and soft ware are introduced. The leading software 'Hearts’ developed by Prof Inoue[1] and several other have proved the effectiveness as the pre-production simulation work at many part of heat treatment processes[2-10]. Although, numerous other models and simulation studies dealt with many fundamental factors are reported at many conferences except very few models have not completed three dimensional computation methods, or lack of validation work to evaluate their tools exactly. In this paper, several distortion case studies will be introduced and the needs of fundamental study of distortion and internationally collaborative program on model evaluation and construction of materials database are proposed.Kiyoshi Funatani Nihon Parkerizing Co., Ltd.Momosono-cho 4-18, Mizuho-ku, Nagoya, JAPAN 2000Journal of Shanghai Jiaotong university(Science)2000,5,1:7
8Seven microcystins from Microcystis waterbloom in Lake Dalai,China显示文摘Seven types of microcystins,isolated from Microcystis waterbloom in Lake Dalai,were characterized.The major toxins:MCYST-LR,MCYST-RR,[D-Asp3]MCYST-LR and[Dha7]MCYST-LR were identified by high performance liquid chromatography(HPLC),as com-pared with the authentic microcystins.The minor toxins:MCYST FR,[L-Mser7]MCYST-LRand an unknown MCYST which was most likely to be MCYST-(H4)YR were identified with frit-fast atom bombardment liquid chromatography/mass spectrometry(Frit-FAB LC/MS)and aminoacid analysis.The toxigenic diversity in blue-green algae(cyanobacteria)was discussed.He Zhenrong He Jiawan Yu Minjuan Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan 430072,ChinaQiao Mingye Shen Zhi Wu Liandi Inner Mongolia Environmental Science Research Instìtute,Huhehote 010010,ChinaWu Suozhu Guo Yunfeng Hulunbeer League Environmental Monitoring Station,Inner Mogolia 021008,ChinaFumio Kondo Aichi Prefectural Institute of Public Health,Tsuji-machi,Kita-ku,Nagoya 462,JapanKen-ichi Harada Faculty of Pharmacy,Meijo University,Tempaku,Nagoya 468,Japan 1997Journal of Environmental Sciences1997,9,1:6
9Involvement of gene expressions in apoptosis of vascularendothelial cells induced by rattlesnake venom显示文摘Formation of apoptotic bodies is a typical character ofaPoptotic cell death, but how the processes are controlledis not known. In this study, we compared two apoptosisinducing systems in vascular endothelial cells (VEC). Wefound that the formation of aPoptotic bodies during apop-tosis induced by rattlesnake venom, which is an unique andspecific aPoptosis inducer to vascular endotheliaI cells, wasmuch faster than that induced by deprivation of survivalfactors (aFGF and serum). When we blocked the synthesisof mRNAs in cells treated with rattlesnake venom by DRB(5, 6- dichloro- 1 -β- D- rib ofur anosylb enzimidazole ), an in-hibitor of transcription, the formation of aPoptotic bodieswas dramatically inhibited. We examined the expressionof Psa gene and found that its expression was much higherin apoptosis induced by rattlesnake venom than that inaPoptosis induced by deprivation of aFGF and serum. Ourresults suggest that gene expression is important and P53gene may play a major role in inducing the formation ofapoptotic bodies in VEC.MIAO JUN YING SATOHIKO ARAKI YI RENHAN HIROSHI HAYASHI(Institute of DeveloPmental Biology, School of Life Sci-ence, Shandong University, Jinan 250100, China)(Sugashima Marine BiolOgical Labomtory, School of Sci-ence, Nagoya University, To6a, Me, 517 Japa 1999Cell Research1999,9,3:3
10Autonomic nervous system network and liver regeneration显示文摘To date, various signal transducers, cytokines, growth factors, and hormones have been reported to play an important role in homeostasis of various organs. Various cells and organs are involved in the hepatic regeneration process, which proceeds as a result of the coordination of many factors. While these factors are well known to be involved in the liver regeneration after the liver injury, however, as the details of such mechanisms have not been sufficiently elucidated, the practical applicability of hepatic regeneration based on the action of these and cytokines growth factors is still unclear. In terms of the involvement of the autonomic nervous system in hepatic regeneration, cell proliferation resulting from direct signal transduction to the liver has also been reported and recent studies focusing on the inter-organ communication via neural network opened a novel aspect of this field for therapeutic applicability. Therefore, the appropriate understanding of the relationship between autonomic neural network and liver regeneration through various organs including brain, afferent nerve, efferent nerve, etc. is essential. This mini-review explains the principle of neural system involved in the inter-organ communication and its contribution on the liver regeneration upon the liver injury reviewing recent progress in this field.Kenya Kamimura Ryosuke Inoue Takuro Nagoya Norihiro Sakai Ryo Goto Masayoshi Ko Yusuke Niwa Shuji Terai 2018World Journal of Gastroenterology2018,24,15:3
11HIGH STRAIN RATE SUPERPLASTICITY OF A AIN PARTICULATE REINFORCED 6061Al COMPOSITE显示文摘The superplasticity of AINp/6061Al composite, fabricated by powder metallurgy method and hot-rolled after extrusion, was investigated. The AINp/6061Al composite exhibits an m-value of 0.49 and a maximum elongation of 438% in the strain rates ranging hem 10-2-100s-1 and at temperatures from 823K to 893K. Diffirential scanning calorimeter was used to ascertain the possibility of any partial melting in the vicinity of optimum superplastic temperature. These results suggested that liquid phase existed where maximum elongation was obtained.L.H. Han, J.T. Niu and D.M. Jiang (The National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology,Harbin 150001, China) T. Imai (National Industrial Research Institute of Nagoya, 1 Hirate-cho, Kita-ku, Nagoya 462, Ja 2001Acta Metallurgica Sinica(English Letters)2001,14,2:2
12THE NUMERICAL STABILITY OF THE θ-METHOD FOR DELAYDIFFERENTIAL EQUATIONS WITH MANY VARIABLEDELAYS显示文摘1.IntroductionInthispaper,wewillinvestigatethenumericalsolutionsofthefollowinginitialvalueproblemsforDDEswithmanyvariabledelayswherea,bl,b2,...,bmandcoEC,0Lin Qiu Taketomo Mitsui(Graduate School of Human Informatics, Nagoya University, Face-Cho, Chikusa-km, Nagoya,464-8601, Japan)Jiao-xun Kuang(Department of Mathematics, Shanghai Normal University, 100 Guilin Road, Shanghai200234, China) 1999Journal of Computational Mathematics1999,17,5:2
13Complications associated with bone cementing for the treatment of giant cell tumors of bone显示文摘Wada T Kaya M Nagoya S 2002J Orthop Sci2002,7,2:1
14Production of Androgenetic diploids in amago salmon Oncorhynchus masou ishikawae 显示文摘Nagoya H Okamoto H Nakayama I 1996Fish Sci1996,62,3:1
15MRI and histological evaluation of the infiltrative growth pattern of myxofibrosarcoma显示文摘Kaya M Wada T Nagoya S 2008Skeletal Radiol2008,37,12:1
16Identification of novel hypercholesterolemia peptidesderived from bovine milk betalactoglobulin显示文摘Nagoya S Futamura Y Miwa K 0,,:1
17Significance of Magnetic Resonance Angiography–Diffusion Weighted Imaging Mismatch in Hyperacute Cerebral Infarction显示文摘Ichiro Deguchi Hidetaka Takeda Daisuke Furuya Tomohisa Dembo Harumitsu Nagoya Yuji Kato Yasuo Ito Takuya Fukuoka Hajime Maruyama Norio Tanahashi 2012Journal of Stroke and Cerebrovascular Diseases2012,,2:1
18显示文摘Tetsuka H Asahi R Nagoya A 2012Advanced Materials2012,24,39:1
19Significance of Clinical–Diffusion Mismatch in Hyperacute Cerebral Infarction显示文摘Ichiro Deguchi Hidetaka Takeda Daisuke Furuya Kimihiko Hattori Tomohisa Dembo Harumitsu Nagoya Yuji Kato Takuya Fukuoka Hajime Maruyama Norio Tanahashi 2011Journal of Stroke and Cerebrovascular Diseases2011,,1:1
20Trends of high-performance stainless steel generated by purification显示文摘Nagoya T Yamauchi T Hasegawa M 1997Phys Stat Sol (A) Applied Research1997,160,:1
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