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国际纺织导报 2000年第3期28卷 63-65页

作者： N.tanaka j.tanaka 陈廷李毓陵 Kuraray欧洲公司

介绍了用传统技术生产人造皮革的方法 ,用于汽车工业的麂皮型人造皮革的新发展。

关键词：人造皮革汽车用织物性能生产技术发展

Performance and calibration of quark/gluon-jet taggers using 140 fb^(-1) of pp collisions at √s=13 TeV with the ATLAS detector

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Chinese Physics C 2024年第2期48卷 1-25页

作者： G. Aad B. Abbott K. Abeling N.j. Abicht S.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.S. Acharya C. Adam Bourdarios L. Adamczyk S.V. Addepalli M.j. Addison j. Adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras j. Agarwala A. Aggarwal C. Agheorghiesei A. Ahmad F. Ahmadov W.S. Ahmed S. Ahuja X. Ai G. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkesson A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury G.L. Alberghi j. Albert P. Albicocco G.L. Albouy S. Alderweireldt M. Aleksa I.N. Aleksandrov C. Alexa T. Alexopoulos F. Alfonsi M. Algren M. Alhroob B. Ali H.M.j. Ali S. Ali S.W. Alibocus M. Aliev G. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke j.F. Allen C.A. Allendes Flores P.P. Allport A. Aloisio F. Alonso C. Alpigiani M. Alvarez Estevez A. Alvarez Fernandez M. Alves Cardoso M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames D. Amidei S.P. Amor Dos Santos K.R. Amos V. Ananiev C. Anastopoulos T. Andeen j.K. Anders S.Y. Andrean A. Andreazza S. Angelidakis A. Angerami A.V. Anisenkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki j.A. Aparisi Pozo M.A. Aparo L. Aperio Bella C. Appelt A. Apyan N. Aranzabal S.j. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena j-F. Arguin S. Argyropoulos j.-H. Arling O. Arnaez H. Arnold G. Artoni H. Asada K. Asai S. Asai N.A. Asbah j. Assahsah K. Assamagan R. Astalos S. Atashi R.j. Atkin M. Atkinson H. Atmani P.A. Atmasiddha K. Augsten S. Auricchio A.D. Auriol V.A. Austrup G. Avolio K. Axiotis G. Azuelos D. Babal H. Bachacou K. Bachas A. Bachiu F. Backman A. Badea P. Bagnaia M. Bahmani A.j. Bailey V.R. Bailey j.T. Baines L. Baines O.K. Baker E. Bakos D. Bakshi Gupta V. Balakrishnan R. Balasubramanian E.M. Baldin P. Balek E. Ballabene F. Balli L.M. Baltes W.K. Balunas j. Balz E. Banas M. Bandieramonte A. Bandyopadhyay S. Bansal L. Barak M. Barakat E.L. Barberio D. Barberis M. Barbero M.Z. Barel K.N. Barends T. Barillari M-S. Barisits T. Barklow P. Baron D.A. Baron Mo The ATLAS Collaboration

The identification of jets originating from quarks and gluons,often referred to as quark/gluon tagging,plays an important role in various analyses performed at the Large Hadron Collider,as Standard Model measurements and searches for new particles decaying to quarks often rely on suppressing a large gluon-induced *** paper describes the measurement of the efficiencies of quark/gluon taggers developed within the ATLAS Collaboration,using √s=13 TeV proton–proton collision data with an integrated luminosity of 140 fb^(-1) collected by the ATLAS *** taggers with high performances in rejecting jets from gluon over jets from quarks are studied:one tagger is based on requirements on the number of inner-detector tracks associated with the jet,and the other combines several jet substructure observables using a boosted decision tree.A method is established to determine the quark/gluon fraction in data,by using quark/gluon-enriched subsamples defined by the jet *** in tagging efficiency between data and simulation are provided for jets with transverse momentum between 500 GeV and 2 TeV and for multiple tagger working points.

关键词： ATLAS jET QUARK GLUON TAGGING

Effects of elafibranor on liver fibrosis and gut barrier function in a mouse model of alcohol-associated liver disease

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World journal of Gastroenterology 2024年第28期30卷 3428-3446页

作者： Aritoshi Koizumi Kosuke Kaji Norihisa Nishimura Shohei Asada Takuya Matsuda Misako tanaka Nobuyuki Yorioka Yuki Tsuji Koh Kitagawa Shinya Sato Tadashi Namisaki Takemi Akahane Hitoshi Yoshiji Department of Gastroenterology Nara Medical UniversityKashihara 634-8521Japan

BACKGROUND Alcohol-associated liver disease(ALD)is a leading cause of liver-related morbidity and mortality,but there are no therapeutic targets and modalities to prevent ALD-related liver *** proliferator activated receptor(PPAR)α and δ play a key role in lipid metabolism and intestinal barrier homeostasis,which are major contributors to the pathological progression of ***,elafibranor(EFN),which is a dual PPARαand PPARδagonist,has reached a phase III clinical trial for the treatment of metabolic dysfunctionassociated steatotic liver disease and primary biliary ***,the benefits of EFN for ALD treatment is *** To evaluate the inhibitory effects of EFN on liver fibrosis and gut-intestinal barrier dysfunction in an ALD mouse *** ALD-related liver fibrosis was induced in female C57BL/6j mice by feeding a 2.5% ethanol(EtOH)-containing Lieber-DeCarli liquid diet and intraperitoneally injecting carbon tetrachloride thrice weekly(1 mL/kg)for 8 ***(3 and 10 mg/kg/day)was orally administered during the experimental *** and molecular analyses were performed to assess the effect of EFN on steatohepatitis,fibrosis,and intestinal barrier *** EFN effects on HepG2 lipotoxicity and Caco-2 barrier function were evaluated by cell-based *** The hepatic steatosis,apoptosis,and fibrosis in the ALD mice model were significantly attenuated by EFN *** promoted lipolysis and β-oxidation and enhanced autophagic and antioxidant capacities in EtOH-stimulated HepG2 cells,primarily through PPARα***,EFN inhibited the Kupffer cell-mediated inflammatory response,with blunted hepatic exposure to lipopolysaccharide(LPS)and toll like receptor 4(TLR4)/nuclear factor kappa B(NF-κB)*** improved intestinal hyperpermeability by restoring tight junction proteins and autophagy and by inhibiting apoptosis and proinflammatory *** protective effect on intestinal bar

关键词： Liver fibrosis Ethanol Gut barrier function Apoptosis Autophagy Peroxisome proliferator activated receptor

Haplotype-based phylogenetic analysis and population genomics uncover the origin and domestication of sweetpotato

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Molecular Plant 2024年第2期17卷 277-296页

作者： Mengxiao Yan Ming Li Yunze Wang Xinyi Wang M-Hossein Moeinzadeh Dora G.Quispe-Huamanquispe Weijuan Fan Yijie Fang Yuqin Wang Haozhen Nie Zhangying Wang Aiko tanaka Bettina Heider jan F.Kreuze Godelieve Gheysen Hongxia Wang Martin Vingron Ralph Bock jun Yang Shanghai Key Laboratory of Plant Functional Genomics and Resources Shanghai Chenshan Botanical GardenShanghai 201602China College of Life Sciences Chongqing Normal UniversityChongqing 401331China Biotechnology and Nuclear Technology Research Institute Sichuan Academy of Agricultural SciencesChengdu 610061China College of Life Sciences Shanghai Normal UniversityShanghai 200234China Department of Computational Molecular Biology Max Planck Institute for Molecular GeneticsIhnestraBe 63-7314195 BerlinGermany Department of Biotechnology Ghent University9000 GhentBelgium Guangdong Provincial Key Laboratory of Crops Genetics and Improvement Crop Research InstituteGuangdong Academy of Agricultural SciencesGuangzhou 510640China Graduate School of Bioagricultural Sciences Nagoya UniversityChikusaNagoya 464-8601Japan international Potato Center(CIP) LimaPeru CAS Center for Excellence of Molecular Plant Sciences Institute of Plant Physiology and EcologyChinese Academy of SciencesShanghai 200233China Max-Planck-Institut fur Molekulare Pflanzenphysiologie Am Muhlenberg 114476 Potsdam-GolmGermany

The hexaploid sweetpotato(lpomoea batatas)is one of the most important root crops ***,its genetic origin remains controversial,and its domestication history remains *** this study,we used a range of genetic evidence and a newly developed haplotype-based phylogenetic analysis to identify two probable progenitors of *** diploid progenitor was likely closely related to lpomoea ae-quatoriensis and contributed the B,subgenome,IbT-DNA2,and the lineage 1 type of chloroplast genome to *** tetraploid progenitor of sweetpotato was most likely *** 4x,which donated the B2 subgenome,IbT-DNA1,and the lineage 2 type of chloroplast *** most likely originated from reciprocal crosses between the diploid and tetraploid progenitors,followed by a subsequent whole-genome *** addition,we detected biased gene exchanges between the subgenomes;the rate of B,to B2 subgenome conversions was nearly three times higher than that of B2 to B subgenome *** analyses revealed that genes involved in storage root formation,maintenance of genome stabil-ity,biotic resistance,sugar transport,and potassium uptake were selected during the speciation and domestication of *** study sheds light on the evolution of sweetpotato and paves the way forimprovementofthiscrop.

关键词： sweetpotato origin gene conversion domestication IbT-DNA HPA

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胆道纤维化的发生发展与治疗

中华消化外科杂志 2024年第7期23卷 989-1000页

作者：赵进玉林延延岳平姚佳米宁宁李麻图付文康高龙 Azumi Suzuki Peng F Wong Kiyohito tanaka Rungsun Rerknimitr Henrik H junger Tan T Cheung Emmanuel Melloul Nicolas Demartines joseph W Leung 袁金秋 Hans j Schlitt 孟文勃兰州大学第一临床医学院兰州730030 兰州大学第一医院普通外科兰州730030 浜松医学中心消化科日本浜松432-8002 詹姆斯库克大学医院血管外科英国米德尔斯堡TS43BW 京都第二红十字医院消化科日本京都602-8031 朱拉隆功国王纪念医院胃肠内镜卓越中心泰国曼谷10330 雷根斯堡大学医学中心外科德国雷根斯堡93053 香港大学外科学系中国香港999077 洛桑大学医院内脏外科瑞士洛桑CH-1015 加州大学戴维斯分校医学中心和萨克拉门托退伍军人医学中心胃肠肝病科美国萨克拉门托95817 中山大学附属第七医院临床研究中心深圳518107

胆道纤维化(BF)是病理性胆道损伤修复的结果,主要表现为胆管壁的增厚硬化和管腔的进行性狭窄,最终可能导致胆道梗阻、胆汁性肝硬化、肝衰竭、肝胆恶性肿瘤等严重不良结局。目前的研究将BF描述为某些胆管病的病理特征,对其病因、病理生... 详细信息

胆道纤维化(BF)是病理性胆道损伤修复的结果,主要表现为胆管壁的增厚硬化和管腔的进行性狭窄,最终可能导致胆道梗阻、胆汁性肝硬化、肝衰竭、肝胆恶性肿瘤等严重不良结局。目前的研究将BF描述为某些胆管病的病理特征,对其病因、病理生理、分子机制和治疗缺乏系统总结。BF是胆道系统普遍存在但容易被忽略的疾病状态,可能通过病理性胆道损伤后的异常修复机制促进肝胆疾病的发生和进展,笔者结合国内外最新研究进展,综述BF的概念、临床表现、病因、发病机制和治疗策略,为临床医师提供参考。

关键词：胆道疾病纤维化胆管反应病因信号通路治疗

Biliary fibrosis is an important but neglected pathological feature in hepatobiliary disorders:from molecular mechanisms to clinical implications

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Medical Review 2024年第4期4卷 326-365页

作者： jinyu Zhao Ping Yue Ningning Mi Matu Li Wenkang Fu Xianzhuo Zhang Long Gao Mingzhen Bai Liang Tian Ningzu jiang Yawen Lu Haidong Ma Chunlu Dong Yong Zhang Hengwei Zhang jinduo Zhang Yanxian Ren Azumi Suzuki Peng F.Wong Kiyohito tanaka Rungsun Rerknimitr Henrik H.junger Tan T.Cheung Emmanuel Melloul Nicolas Demartines joseph W.Leung jia Yao jinqiu Yuan Yanyan Lin Hans j.Schlitt Wenbo Meng Department of General Surgery The First Hospital of Lanzhou UniversityLanzhouGansuChina The First School of Clinical Medicine Lanzhou UniversityLanzhouGansu 730000China Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province LanzhouGansu 730000China Clinical Research Center Big Data CenterThe Seventh Affiliated HospitalSun Yat-sen UniversityShenzhenGuangdong 518000China Department of General Surgery The First Hospital of Lanzhou UniversityLanzhouGansu 730000China Department of Surgery University Medical Center Regensburg93053 RegensburgGermany

Fibrosis resulting from pathological repair secondary to recurrent or persistent tissue damage often leads to organ failure and *** fibrosis is a crucial but easily neglected pathological feature in hepatobiliary disorders,which may promote the development and progression of benign and malignant biliary diseases through pathological healing mechanisms secondary to biliary tract *** the etiology and pathogenesis of biliary fibrosis is beneficial to the prevention and treatment of biliary *** this review,we emphasized the importance of biliary fibrosis in cholangiopathies and summarized the clinical manifestations,epidemiology,and aberrant cellular composition involving the biliary ductules,cholangiocytes,immune system,fibroblasts,and the micro*** also focused on pivotal signaling pathways and offered insights into ongoing clinical trials and proposing a strategic approach for managing biliary fibrosis-related *** review will offer a comprehensive perspective on biliary fibrosis and provide an important reference for future mechanism research and innovative therapy to prevent or reverse fibrosis.

关键词： biliary fibrosis cholangiopathy etiology mechanism therapeutic strategy

Prediction of the Curie temperature considering the dependence of the phonon free energy on magnetic states

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npj Computational Materials 2020年第1期6卷 140-146页

作者： Tomonori tanaka Yoshihiro Gohda Department of Materials Science and Engineering Tokyo Institute of TechnologyYokohama 226-8502Japan

Prediction of the Curie temperature is of significant importance for the design of ferromagnetic *** of the most widely used methods to estimate the Curie temperature from first principles relies on a spin Hamiltonian,for example,the Heisenberg Hamiltonian,and exchange coupling parameters obtained by first-principles calculations at zero *** though there have been attempts to include the effects of magnetism on phonons,the influence of magnetism-dependent phonons on magnetism has been disregarded in the theoretical estimation of the Curie ***,we propose a first-principles thermodynamic approach to minimise the total free energy considering both the influences of magnetism on phonons and the feedback effect from phonons to *** applying our scheme to body-centered cubic Fe,we find a significant reduction of the Curie temperature due to the feedback *** result indicates the importance of the feedback effect for a quantitative description of finite-temperature *** addition,we point out that the reduction in the theoretical Curie temperature arises in a wide range of ferromagnetic materials that exhibit phonon softening due to magnetic disordering.

关键词： temperature effect phonon

Optical and magnetic properties of GaN epilayers implanted with ytterbium

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journal of Rare Earths 2010年第6期28卷 931-935页

作者： W.M.jadwisienczak j.Wang H.tanaka j.Wu R.Palai H.Huhtinen A.Anders School of EECS Ohio UniversityAthens OH45701U.S.A Department of Physics and Institute for Functional Nanomaterials University of Puerto RicoSan JuanPuerto Rico00931-3343U.S.A Wihuri Physical Laboratory Department of Physics and AstronomyUniversity of TurkuTurkuFIN-20014Finland Lawrence Berkeley National Laboratory BerkeleyCA94720U.S.A

We have studied the optical and magnetic properties of ytterbium implanted GaN epilayer grown on (0001) sapphire by metalorganic chemical vapor by deposition (MOCVD). Samples were implanted at room temperature with Yb ions at dose 4 1015 cm-2 and energy of 150 keV. The implanted samples were annealed at 1000 C in N2 at atmospheric pressure to recover implantation damages. The photoluminescence (PL), PL excitation (PLE), and PL kinetics have been studied with continuous and pulse photo-excitations in 360-1100 nm spectral range at different temperatures. The characteristic Yb3+ ion emission spectra were observed in the spectral range between 970-1050 nm. Theoretical fittings of the experimental PL temperature and PL kinetics data suggest that Yb3+ ions are involved in at least two major luminescence centers. The PLE spectra indicate that excitation of the Yb3+ ion occurs via electron-hole pair generation and complex processes. Magnetization versus magnetic field curves shows an enhancement of magnetic order for Yb-implanted samples in 5 K to 300 K temperature range. The Yb-implanted GaN sample showing weak ferromagnetic behavior was compared with the ferromagnetic in situ doped GaYbN material.

关键词： luminescence Ⅲ-nitrides rare earth ions defects ferromagnetism rare earths

Temperature-dependent phonon spectra of magnetic random solid solutions

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npj Computational Materials 2018年第1期4卷 606-612页

作者： Yuji Ikeda Fritz Körmann Biswanath Dutta Abel Carreras Atsuto Seko jörg Neugebauer Isao tanaka Department of Materials Science and Engineering Kyoto UniversityKyoto 606-8501Japan Center for Elements Strategy Initiative for Structural Materials(ESISM) Kyoto UniversityKyoto 606-8501Japan Max-Planck-Institut für Eisenforschung GmbH D-40237 DüsseldorfGermany Department of Materials Science and Engineering Delft University of TechnologyMekelweg 22628 CD DelftNetherlands Precursory Research for Embryonic Science and Technology(PRESTO) Japan Science and Technology Agency(JST)Kawaguchi 332-0012Japan Center for Materials Research by Information Integration National Institute for Materials Science(NIMS)Tsukuba 305-0047Japan Nanostructures Research Laboratory Japan Fine Ceramics CenterNagoya 456-8587Japan

A first-principles-based computational tool for simulating phonons of magnetic random solid solutions including thermal magnetic fluctuations is *** method takes fluctuations of force constants due to magnetic excitations as well as due to chemical disorder into *** developed approach correctly predicts the experimentally observed unusual phonon hardening of a transverse acoustic mode in Fe–Pd an Fe–Pt Invar alloys with increasing *** peculiar behavior,which cannot be explained within a conventional harmonic picture,turns out to be a consequence of thermal magnetic *** proposed methodology can be straightforwardly applied to a wide range of materials to reveal new insights into physical behaviors and to design materials through computation,which were not accessible so far.

关键词： magnetic random phonon

A solution to Tingley's problem for isometries between the unit spheres of compact C~*-algebras and jB~*-triples

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Science China Mathematics 2019年第3期62卷 553-568页

作者： Antonio M.Peralta Ryotaro tanaka Departamento de Ana'lisis Matem'atico Facultad de Ciencias Universidad de Granada Faculty of Mathematics Kyushu University

Let f : S(E) → S(B) be a surjective isometry between the unit spheres of two weakly compact jB*-triples not containing direct summands of rank less than or equal to 3. Suppose E has rank greater than or equal to 5. Applying techniques developed in jB*-triple theory, we prove that f admits an extension to a surjective real linear isometry T : E → B. Among the consequences, we show that every surjective isometry between the unit spheres of two compact C*-algebras A and B, without assuming any restriction on the rank of their direct summands(and in particular when A = K(H) and B = K(H′)), extends to a surjective real linear isometry from A into B. These results provide new examples of infinite-dimensional Banach spaces where Tingley's problem admits a positive answer.

关键词： Tingley’s problem extension of isometries jB*-triples compact operators