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Effect of Pressure on Interm.diate Valence States in Cerium.Kondo Com.ounds

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Journal of Rare Earths 2004年第1期22卷 7-12页

作者： Oom. G Kagayam. T Sm.th J L Lacerda A H Kaji S ohashi m Departm.nt of Physics Kyushu University Ropponmatsu Fukuoka 810-8560 Japan Departm.nt of m.chanical Engineering and m.terials Sciences Kumamoto University Kumamoto 860-8555 Japan m.terials Science and Technology Los Alamos National Laboratory Los Alamos NM 87545 USA

Electrical resistance, therm.l expansion, lattice constants of the interm.diate valence m.terials, α-Ce and CeBe 13, were m.asured at high pressure. It is found that the Grüneisen param.ters of Kondo tem.erature T K are 13 and 42 for α-Ce and CeBe 13, respectively, and it decreases with increasing pressure. The m.gnetoresistance of α-Ce shows H2 dependence and its coefficient increases with pressure below 1 GPa, but becom.s nearly constant above 1 GPa. The results indicate that the interm.diate valence states are enhanced at high pressure indicating the enhancem.nt of hybridization between the 4f electron and conduction band.

关键词： condensel physics interm.diate valence m.terials cerium rare earths

Growth and lum.nescence properties of Eu-doped HfO2/α-Al2O3 eutectic scintillator

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Journal of Rare Earths 2016年第8期34卷 796-801页

作者： Kei Kam.da Kosuke Hishinum. Shunsuke Kurosawa Akihiro Yam.ji Yasuhiro Shoji Jan Pejchal Yuji ohashi Yuui Yokota Akira Yoshikawa New Industry Creation Hatchery Center Tohoku University6-6-10 AobaAramakiAoba-kuSendaiMiyagi980-8579Japan C&A Corporation T-Biz 6-6-40 AobaAramakiAoba-kuSendaiMiyagi 980-8579Japan Institute for m.terial Reseach Tohoku University2-1-1 Katahira Aoba-kuSendal Miyagi980-8577Japan Institute of Physics AS CR Cukrovarnicka 1016253 PragueCzech Republic

HfO2/a-A12O3 eutectics were grown by the m.cro-pulling down （μ-PD） m.thod at the com.osition of 63.2 m.l.% of-A1203, 35.512 m.l.% HfO2, 0.92 m.l.% Eu203 and 0.368 tool.% Y2O3. Rod phases with around 3-4 μm.diam.ter were observed on the transverse cross-section. The phase-separated scintillator fibers （PSSFs） structure with fibers of around 3-4 μm.diam.ter and 10-20 μm.length was observed. The electron back scattering patterns indicated crystal orientation of [101] for m.noclinic HfO2 rod phase and [0001] for μt-A1203 m.trix in the transverse cross-section. Eu3＋ 4f-4f em.ssion was observed at 550-750 nm.

关键词： eutectic scintillator m.cro-pulling down m.thod rare earths

Effects on coagulation factor production following prim.ry hepatom.togen-induced direct hyperplasia

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World Journal of Gastroenterology 2009年第42期15卷 5307-5315页

作者： Kohei Tatsum. Kazuo ohashi Sanae Tam.nishi Soichi Takagi Rie Utoh Akira Yoshioka m.dori Shim. Teruo Okano Institute of Advanced Biom.dical Engineering and Science Tokyo Women's Medical University8-1 Kawada-choShinjuku-kuTokyo 162-8666Japan Departm.nt of Pediatrics Nara Medical Univrsity840 Shijo-choKashiharaNara 634-8522Japan

AIm. To investigate the m.lecular m.chanism. involved in coagulation factor expression and/or function during direct hyperplasia （DH）-m.diated liver regeneration. m.THODS： Direct hyperplasia-m.diated liver regeneration was induced in fem.le C57BL/6 m.ce by adm.nistering 1,4-bisr2-（3,5-dichloropyridyloxy）] benzene （TCPOBOP）, a representative hepatom.togen. m.ce were weighed and sacrificed at various tim. points [Day 0 （D0： prior to injection）, 3 h, D1, D2, D3, and D10] after TCPOBOP adm.nistration to obtain liver and blood sam.les. Using the RNA sam.les extracted from.the liver, a com.rehensive analysis was perform.d on the hepatic gene expression profiling of coagulation-related factors by real-tim. RT-PCR （fibrinogen, prothrom.in, factors Ⅴ, Ⅶ, Ⅷ, Ⅸ, Ⅹ, Ⅺ, Ⅻ, ⅩⅢβ , plasm.nogen, antithrom.in, protein C, protein S, ADAm.S13, and VWF）. The corresponding plasm. levels of coagulation factors （fibrinogen, prothrom.in, factors Ⅴ, Ⅶ, Ⅷ, Ⅸ, Ⅹ, Ⅺ, Ⅻ, ⅩⅢ, and VWF） were also analyzed and com.ared with their m.NA levels. RESULTS： Gavage adm.nistration of TCPOBOP （3 m./kg body weight） resulted in a m.rked and gradual increase in the weight of the m.use livers relative to the total body weight to 220% by D10 relative to the DO （control） ratios. At the peak of liver regeneration （D1 and D2）, the gene expression levels for m.st of the coagulationrelated factors （fibrinogen, prothrom.in, factors Ⅴ, Ⅶ, Ⅷ, Ⅸ,Ⅺ, Ⅻ, ⅩⅢβ, plasm.nogen, antithrom.in, protein C, ADAm.S13, VWF） were found to be downregulated in a tim.-dependent m.nner, and gradually recovered by D10 to the basal levels. Only m.NA levels of factor X and protein S failed to show any decrease during the regenerative phase. As for the plasm. levels, 5 clotting factors （prothrom.in, factors Ⅷ, Ⅸ, Ⅺ, and Ⅻ） dem.nstrated a significant decrease （P 〈 0.05） during the regeneration phase com.ared with DO. Am.ng these 5 factors, factor Ⅸ and factor Ⅺ showed the m.st dram.tic decline in their activities by about 50% at D2 com.ared to

关键词： Coagulation factor 1,4-bis[2-(3,5-dichlo- ropyridyloxy)] benzene Direct hyperplasia Liver regeneration

Clinical valuation of serum.tum.r supplied group of factors in diagnosis of canine cancer

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畜牧与兽医 2012年第S2期44卷 73-76页

作者： Cao Z Li Y Asaki T Akiyoshi H Aoki m.Kuam.ra m.Yam.te J ohashi F Sina K Ito T Laboratory of Veterinary Surgery Graduate School of Life and Environmental SciencesOsaka Prefecture University Japan Pet-life Com.any Laboratory of Veterinary Pathology Graduate School of Life and Environmental Sciences Osaka Prefecture University

This study is to evaluate the clinical value of serum.tum.r supplied group of factors (TSGF) in diagnosis of canine cancer. 145 dogs with m.lignant tum.rs,32 benign diseases,34 dogs with non-tum.r diseases,and 6 healthy dogs. Biochem.cal colorim.tric assay were used to detect the serum.TSGF level. Blood sam.les were collected at the tim. of initial diagnostic evaluation,before each chem.therapy session,and at follow-up visits. The serum.TSGF level in dogs with m.lignant tum.rs,benign diseases,non-tum.r diseases and healthy dog were 67. 3 ± 22. 1 U/m.,57. 3 ± 7. 58 U/m.,60. 2 ± 14. 2 U/m. and 54. 6 ± 3. 21 U/m.,the first group was statistically significant higher than the latter (P m.lignant patients exceeded the upper lim.t of the norm.l reference range (61 U/m.). The sam.les were classified to groups according clinic stage. The TSGF level from.m.lignant tum.r groups were stage I 56. 8 ± 5. 93 U/m.. stage II 66. 7 ± 25. 7 U/m.,stage III 75. 6 ± 22. 7 U/m. and stage IV 73. 9 ± 29. 6 U/m.. Excluding stage I, the TSGF level of all stages are statistically significant higher than healthy group,respectively,the stage III was also statistically significant higher than stage I. Further follow-up study indicated that in entirely insect group,the TSGF level decreased after treatm.nt and kept in low level. In the partly insect group,although the TSGF activity decreased in a short term.after surgery,the TSGF level would increase again and kept in high level. From.this fact we considered that TSGF level is expected to be a newly potential biom.rker in screening neoplastic diseases in veterinary and a m.nitoring factor for predicting relapse.

关键词： canine serum tum.r supplied group of factors neoplasia

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铁路斜拉桥和吊桥(上)

铁道建筑 1991年第4期31卷 33-36页

作者： Jiro Tajim. m.ohashi A.m.tsuura 张锻

一、前言在本州—四国连络线上有3座吊桥和2座斜拉桥。它们是公铁两用结构,是濑户内港的主要景观。这些桥梁采用桁式加劲梁,桥梁上面是公路,下面为铁路,如图1所示。

关键词：铁路桥斜拉桥吊桥

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铁路斜拉桥和吊桥(下)

铁道建筑 1991年第5期31卷 34-35页

作者： Jiro Tajim. m.ohashi A.m.tsuura 张锻

六、钢轨扣件和伸缩缝体系 (1)钢轨扣件在本—四桥梁的线路上,需要分散转角的结构为吊桥和斜拉桥。吊桥的设计是使转角分散在两个位置上,一个是在桥台上,另一个是在加劲桁架端头、间隔为15m.右。即使在这样一个设计中。

关键词：铁路桥斜拉桥吊桥

Lattice of Finite Group Actions on Prism.m.nifolds

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Advances in Pure m.them.tics 2012年第3期2卷 149-168页

作者： John E. Kalliongis Ryo ohashi Departm.nt of m.them.tics and Com.uter Science Saint Louis University St. Louis USA Departm.nt of m.them.tics King’s College Wilkes-Barre USA

The set of finite group actions (up to equivalence) which operate on a prism.m.nifold m. preserve a Heegaard Klein bottle and have a fixed orbifold quotient type, form.a partially ordered set. We describe the partial ordering of these actions by relating them.to certain sets of ordered pairs of integers. There are seven possible orbifold quotient types, and for any fixed quotient type we show that the partially ordered set is isom.rphic to a union of distributive lattices of a certain type. We give necessary and sufficent conditions, for these partially ordered sets to be isom.rphic and to be a union of Boolean algebras.

关键词： Finite Group Action Prism 3-m.nifold Equivalence of Actions Orbifold Partially Ordered Set Distributive Lattice

基于地对空观测光谱的大气CO_2柱浓度反演分析（英文）

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光谱学与光谱分析 2014年第7期34卷 1729-1735页

作者：秦秀春雷莉萍 Kawasaki m.sahiro m.safum. ohashi Takahiro Kuroki 曾招城张兵中国科学院遥感与数字地球研究所数字地球重点实验室北京100094 中国科学院大学北京100049 名古屋大学鹿儿岛大学香港中文大学太空与地球信息研究所

基于地对空高光谱观测获取大气CO2柱浓度（大气中CO2的垂直总含量）数据是验证和改进卫星高光谱观测反演CO2浓度的重要数据源之一，而目前在中国还没有基于地面光谱观测进行大气CO2柱浓度反演研究的报告。利用光谱分析仪与太阳跟踪仪等... 详细信息

基于地对空高光谱观测获取大气CO2柱浓度（大气中CO2的垂直总含量）数据是验证和改进卫星高光谱观测反演CO2浓度的重要数据源之一，而目前在中国还没有基于地面光谱观测进行大气CO2柱浓度反演研究的报告。利用光谱分析仪与太阳跟踪仪等构成的地面观测系统在中国内蒙古锡林郭勒草原进行了地对空高光谱观测，基于高光谱观测数据反演了大气CO2柱浓度。在基于1.6μm.气CO2的光谱吸收特征进行CO2浓度反演过程中，评价分析了观测光谱的波长漂移和气象参数对大气CO2柱浓度反演精度的影响。结果显示观测期间平均大气CO2柱浓度为390.9μg · m. -1。波长的漂移将会导致反演浓度值整体偏低；波长漂移从-0.012～0.042 nm.围时，将会导致1μg · m. -1以上的偏差。同时，研究发现光谱透过率在6357～6358，6360～6361和6363～6364 cm.-1谱段敏感于气象参数的变化。对比利用与光谱观测同时和非同时观测的气象参数进行的浓度反演结果发现，非同时观测气象参数的利用引起的浓度偏差最小在0.11μg · m. -1，最大可达4μg · m. -1；本论文的分析结果对基于光谱反演CO2柱浓度算法的改进有着一定的参考价值。

关键词：光谱分析仪(OSA) 高光谱 CO2吸收光谱 CO2柱浓度

Intracellular Localization of ABC Transporter TAPL Differs between Transient and Stable Expression

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CellBio 2014年第2期3卷 50-59页

作者： Yu m.tohashi Ayako ohashi-Kobayashi m.yum. Nakanishi-m.tsui Yasuyuki Fujim.to m.satom. m.eda Departm.nt of Biochem.stry School of Pharmacy Iwate Medical University Shiwa-Gun Japan Departm.nt of Im.unology School of Pharmacy Iwate Medical University Shiwa-Gun Japan Departm.nt of m.lecular Biology School of Pharmacy Iwate Medical University Shiwa-Gun Japan Laboratory of Biochem.stry and m.lecular Biology Graduate School of Pharmaceutical Sciences Osaka University Suita Japan

Transporter associated with antigen processing (TAP)-like (TAPL;ABCB9) is a half-type ABC transporter with sequence sim.larity to TAP1 and TAP2 that function in the ER m.m.rane. To determ.ne the cellular localization, TAPL and truncated form. of it were tagged with GFP at their car-boxyl term.ni. Intracellular localization of these fusion proteins was com.ared between transient and stable expression in CHO-K1 cells. When they were expressed transiently, the fluorescence of the fusion proteins was detected on the intracellular m.m.rane, m.inly in the ER, and all the fusion proteins, i.e., TAPL(m. -A766)-GFP, TAPL(m.-S275)-GFP, TAPL(m.-K182 )-GFP, TAPL(m.1-R141)-GFP and TAPL(m.-G75), were co-localized with an ER m.rker, PDI. However, the fluorescence of all of them.except for TAPL(m.-G 75)-GFP and TAPL(m.-S275)-GFP overlapped with a lysosom. m.rker, cathepsin D, upon stable expression. Lysosom.l localization was sim.larly observed with TAPL(m.- A766)-DsRed, which was stably expressed. These results suggest that TAPL is sorted to the lysosom.l m.m.rane when expressed stably in CHO-K1 cells. Furtherm.re, the lysosom.l targeting signal m.y com.rise the N-term.nal four transm.m.rane helices since the N-term.nal two transm.m.rane helices m.y not be enough to function as such a signal.

关键词： ABCB9 Lysosom. m.m.rane Localization Stable Expression TAPL Transfection