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World Journal of Gastroenterology 2006年第4期12卷 561-567页

作者： Norihiro Furusyo Hiroaki Takeoka Kazuhiro Toyoda Masayuki Murata Yuichi Tanabe Eiji Kajiwara Junya Shimono Akihide Masumoto Toshihiro Maruyama Hideyuki Nomura Makoto Nakamuta Kazuhiro Takahashi Shinji Shimoda Koichi Azuma Hironori Sakai Jun Hayashi Department of General Medicine Kyushu University Hospital Department of Environmental Medicine and Infectious Diseases Graduate School of Medical Sciences. Kyushu University Fukuoka Japan Department of Medicine Fukuoka City HospitalFukuoka Japan Department of Internal Medicine Nippon SteelYawata Memorial Hospital Kitakyushu Japan Department of Medicine Yahata SaiseikaiHospital Kitakyushu Japan Department of Clinical Research NationalHospital Organization Kokura Hospital Kitakyushu Japan Department of Medicine KitakyushuMunicipal Medical Center Kitakyushu Japan Department of Internal Medicine ShinKokura Hospital Kitakyushu Japan Department of Medicine and Bioregulatory Science Graduate School of Medical Sciences Kyushu University Fukuoka Japan Department of Medicine HamanomachiHospital Fukuoka Japan Department of Medicine and Biosystemic Science Graduate School of Medical Sciences Kyushu University Fukuoka Japan Department of Medicine and Clinical Science Graduate School of Medical Sciences Kyushu University Fukuoka Japan Department of Gastroenterology National Hospital Organization Kyushu Medical Center Fukuoka Japan

瞄准：与长期的肝炎 B 决定很多日本病人的长期的 lamivudine 治疗的功效。方法：在这回顾，多中心试用，有长期的肝炎 B 的 318 个日本病人每天为多达 36 收到了 lamivudine 的 100 mg (中部 21 ) 瞬间。Virological 反应是到浆液 HBV ... 详细信息

瞄准：与长期的肝炎 B 决定很多日本病人的长期的 lamivudine 治疗的功效。方法：在这回顾，多中心试用，有长期的肝炎 B 的 318 个日本病人每天为多达 36 收到了 lamivudine 的 100 mg (中部 21 ) 瞬间。Virological 反应是到浆液 HBV DNA 水平的衰落不到 3.7 木头 copies/mL。当浆液 HBV DNA 的再现在 *** 期间铺平最小到超过 10 褶层， Virological 突破被定义：Lamivudine 在 6 瞬间在 318 个病人中的 86.8% 个生产了 virological 反应，在在 12 瞬间的 252 个病人中的 80.2% 个，在在 24 瞬间的 133 个病人中的 69.2% 个，并且在在 36 瞬间的 28 个病人中的 53.6% 个。向前逐步的逻辑回归分析证明 HBV DNA 铺平不到 6.8 木头 copies/mL ( P=5 瞬间的 3 个病人的100%。virological 突破与推迟的 virological *** 在病人更经常显著地被发现：Lamivudine 治疗能在大多数测试日本病人压制浆液 HBV DNA。没有 HBeAg，长期的功效可能在基线在病人被看见，当肝硬化不在时，并且在有在 HBV 的衰落的病人， DNA 此后不久铺平治疗的开始。

关键词：乙型肝炎病毒日本肝疾病病理机制

Interferon alpha plus ribavirin combination treatment of Japanese chronic hepatitis C patients with HCV genotype 2:A project of the kyushu university Liver Disease Study Group

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World Journal of Gastroenterology 2006年第5期12卷 784-790页

作者： Norihiro Furusyo Masaki Katoh Yuichi Tanabe Eiji Kajiwara Toshihiro Maruyama Junya Shimono Hironori Sakai Makoto Nakamuta Hideyuki Nomura Akihide Masumoto Shinji Shimoda Kazuhiro Takahashi Koichi Azuma Jun Hayashi kyushu university Liver Disease Study Group Department of General Medicine Kyushu University HospitalFukuokaJapan Department of Medicine Fukuoka City HospitalFukuokaJapan Department of Internal Medicine Nippon Steel Yawata Memorial HospitalKitakyushuJapan Department of Medicine Kitakyushu Municipal Medical CenterKitakyushuJapan Department of Medicine Yahata Saiseikai HospitalKitakyushuJapan Department of Gastroenterology National Hospital Organization Kyushu Medical CenterFukuokaJapan Department of Medicine and Bioregulatory Science Graduate School of Medical SciencesKyushu UniversityFukuokaJapan Department of Internal Medicine ShinKokura HospitalKitakyushuJapan Department of Clinical Research National Hospital OrganizationKokura HospitalKitakyushuJapan Department of Medicine and Biosystemic Science Graduate School of Medical SciencesKyushu UniversityFukuokaJapan Department of Medicine Hamanomachi HospitalFukuokaJapan Department of Medicine and Clinical Science Graduate School of Medical SciencesKyushu UniversityFukuokaJapan

瞄准：决定一座干扰素高山的功效哈并且为感染遗传型 2 的丙肝病毒(HCV ) 的日本病人的 ribavirin 联合治疗，多中心研究回顾地被分析。方法：总共，有 HCV 遗传型 2 的 173 个病人每天一个星期和 ribavirin 的 600-800 mg 为 24 wk 三... 详细信息

瞄准：决定一座干扰素高山的功效哈并且为感染遗传型 2 的丙肝病毒(HCV ) 的日本病人的 ribavirin 联合治疗，多中心研究回顾地被分析。方法：总共，有 HCV 遗传型 2 的 173 个病人每天一个星期和 ribavirin 的 600-800 mg 为 24 wk 三次皮下地收到 interferon-alpha。结果：总的来说持续的 virological 反应(SVR ) ，在浆液的定义同样无法发现的 HCV RNA，在治疗的结束以后的 24 wk，在 84.4% 显著地高，(146/173 ) 由 intention-to-treat 分析。在 SVR 的有效差量有或没有 ribavirin (46.9% 对 92.9%) 的中止在病人之间被发现，但是没有差别有或没有 ribavirin 的剂量减小在那些之间被发现。在 SVR 的有效差量也与 16 或更与不到 16 wk 和病人在病人之间被发现 ribavirin 治疗(34.8% 对 92.0%) 的星期。结论：24-wk 干扰素和 ribavirin 治疗为有 HCV 遗传型 2 的日本病人是高度有效的。SVR 的重要预言者是 ribavirin 治疗的继续多达 16 个星期。

关键词：病毒唑干扰素α 丙型病毒肝炎日本药物治疗

Experimental study on boundary lubricity of superficial area of articular cartilage and synovial fluid

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Friction 2024年第5期12卷 981-996页

作者： Wenxiao LI Takehiro MORITA Yoshinori SAWAE Departure of Mechanical Engineering Kyushu UniversityFukuoka8190395Japan International Institute for Carton-Neutral Energy Research Kyushu UniversityFukuoka8190395Japan Advanced Research Center for Biomechanics Kyushu UniversityFukuoka8190395Japan

The boundary lubrication mechanism at the articulating surface of natural synovial joints has been the subject of much discussion in *** this study,to elucidate the lubricating function of the superficial area of articular cartilage and synovial fluid(SF),cartilage specimens were processed with four different treatments:gentle and severe washing with detergent,incubation in NaCl solution,and trypsin digestion to selectively remove certain constituents from the cartilage ***,the frictional characteristics were examined in phosphate-buffered saline(PBS)and SF against *** reciprocating sliding tests with a spherical glass probe and square articular cartilage specimens were performed at low contact loads in the mN range to extract the frictional behavior in the superficial area of the cartilage ***,the cartilage surface was observed to confirm the effects of treatments on the morphology of the cartilage surface using a fluorescence microscope and water-immersion *** coefficient of friction(COF)of the prepared cartilage specimens was varied from 0.05 to over 0.3 in ***,a certain group of cartilage specimens exhibited a low COF of less than 0.1 with limited *** the low COF group of specimens,all four treatments increased the COF in PBS to different extents,and fluorescence microscopy revealed that the integrity of the cartilage surface was deteriorated by *** means that the intact cartilage surface had lubricating constituents to maintain low friction,and the removal of such constituents resulted in the loss of the intrinsic boundary lubricity of the cartilage *** variation in the COF of the cartilage specimens was suppressed in SF because it had a clear boundary lubrication effect on the cartilage *** lubricating effect of SF could be confirmed even after degenerative treatment.

关键词： articular cartilage synovial fluid the uppermost superficial layer boundary lubrication

How are multiple satellites seen from the ground? Relative apparent motion and formation stabilization

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Astrodynamics 2024年第1期8卷 121-134页

作者： Kenta Nakajima Yasuhiro Yoshimura Hongru Chen Toshiya Hanada Department of Aeronautics and Astronautics Kyushu University744 Motooka Nishi-kuFukuoka819-0395Japan

This paper answers how multiple satellites are seen from the ground. This question is inspired by space-advertising, a public exhibition in the night sky using a dot matrix of satellites that are bright enough to be seen by the naked eye. Thus, it is important for space advertisement that the specific dot matrix is seen. Moreover, the stability of the dot matrix during a visible span is very valuable. To stabilize the dot matrix, this study formulates an apparent position of a dot from a representative dot seen from the ground. The formulation, linear functions of a set of relative orbital elements, reveals the appearance of the dot matrix. The proposed relative variable in the formulation drives the instability of the dot matrix, thereby revealing an initial stable configuration of deputies from a chief. The arbitrary dot matrix designed using the configuration is stable even at low elevations without orbital control during the visible span.

关键词： formation flying relative motion stabilization astrodynamics multi-apparent motions space advertisement

Epigenetic memory of drug exposure history controls neural stem cell quiescence in the adult brain

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Neural Regeneration Research 2024年第4期19卷 711-712页

作者： Masakazu Iwamoto Taito Matsuda Department of Stem Cell Biology and Medicine Graduate School of Medical SciencesKyushu UniversityFukuokaJapan

Neural stem cells(NSCs)are the source of all neurons and glial cells(astrocytes and oligodendrocytes)in the central nervous *** adult mammalian brain retains NSCs in the subgranular zone of the dentate gyrus in the hippocampus and ventricular subventricular zone lining the lateral ventricle(Olpe and Jessberger,2022).Adult NSCs in rodents are preserved throughout life and continuously produce new neurons that integrate into the pre-existing neuronal network.

关键词： neural integrate continuously

Assessing mixing uniformity in microreactors via in-line spectroscopy

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Chinese Journal of Chemical Engineering 2024年第2期66卷 119-124页

作者： Shusaku Asano Shinji Kudo Taisuke Maki Yosuke Muranaka Kazuhiro Mae Jun-ichiro Hayashi Institute for Materials Chemistry and Engineering Kyushu UniversityKasuga 816-8580Japan Department of Chemical Engineering Graduate School of EngineeringKyoto UniversityJapan

Mixing behavior is critical for enhancing the selectivity of fast chemical reactions in microreactors.A high Reynolds number(Re)improves the mixing rate and selectivity of the reactions,but some exceptions of increasing side product yield with the higher Re have been *** study investigated the mixing uniformity in microreactors with in-line UV-vis spectroscopy to clarify the relationship between reaction selectivity and chaotic mixing with the higher Re.A colorization experiment of thymolphthalein in an acidic solution was conducted with an excess acid amount to the base to indicate a non-uniformly mixed ***-uniformity significantly increased with *** the same time,the degree of mixing,which was measured by a usual decolorization experiment,showed that the mixing rate increased with *** in-line analysis of the Villermaux-Dushman reaction during the mixing clarified that side product yield significantly increased with Re at around 300 and then decreased at around *** results suggest the compensation effect between the mixing uniformity and mixing rate on the selectivity of the mixing-sensitive *** mixing,characterized by a larger Re,can disturb mixing uniformity and,in some cases,decrease reaction selectivity.

关键词： Microreactor Villermaux-Dushman reaction In-line analysis Mixing Mass transfer Uniformity

Thermally activated delayed fluorescence carbazole-triazine dendrimer with bulky substituents

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Aggregate 2024年第1期5卷 236-243页

作者： Hiroki Ikebe Kohei Nakao Eri Hisamura Minori Furukori Yasuo Nakayama Takuya Hosokai Minlang Yang Guanting Liu Takuma Yasuda Ken Albrecht Interdisciplinary Graduate School of Engineering Sciences Kyushu UniversityFukuokaJapan Institute for Materials Chemistry and Engineering Kyushu UniversityKasugaJapan Department of Pure and Applied Chemistry Graduate School of Science and TechnologyTokyo University of ScienceNodaChibaJapan National Metrology Institute of Japan(NMIJ) National Institute of Advanced Industrial Science and Technology(AIST)TsukubaIbarakiJapan Institute for Advanced Study Kyushu UniversityNishi-kuFukuokaJapan

Carbazole-triazine dendrimers with a bulky terminal substituent were synthesized,and the thermally activated delayed fluorescence(TADF)property was *** to unsubstituted carbazole dendrimers,dendrimers with bulky terminal substituents showed comparable to better photoluminescence quantum yields(PLQY)in neat ***(PF)-substituted dendrimers showed the highest PLQY of 81%,a smallΔEst of 0.06 eV,and the fastest reverse intersystem crossing(RISC)rate of∼1×10^(5 )s^(−1) compared to other *** measurements of dendrimers and dendrons(fragments)indicate that the close proximity of the triplet energy of phenylfluorene-substituted carbazole dendrons(^(3)LE)to that of phenylfluorene-substituted dendrimers(^(1)CT,^(3)CT)contributes to RISC promotion and improves TADF *** modification fine-tunes the energy level and suppresses intermolecular interactions,and this study provides a guideline for designing efficient solution-processable and non-doped TADF materials.

关键词： dendrimer OLED TADF 1 INTRODUCTION Thermally activated delayed fluorescence(TADF)materials which are inexpensive and highly efficient alternatives to fluorescent

α,β-Dehydroamino Acid Synthesis through Proline-Catalyzed Aldol Condensation with a Glycine Schiff Base

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Precision Chemistry 2024年第1期2卷 14-20页

作者： Jun Sawamura Daikan Ieiri Ryo Yazaki Takashi Ohshima Graduate School of Pharmaceutical Sciences Kyushu UniversityFukuoka 812-8582Japan

A general protocol for the synthesis ofα,β-dehydroamino acids and their peptides was *** efficiently catalyzed an aldol condensation reaction of a glycine Schiff base with a variety of *** hydroxy group on the benzophenone imine was crucial for high Z/E selectivity and further transimination for protecting group-freeα,β-dehydroamino *** elongation of both the C-and N-terminals highlighted the usefulness of our present protocol.

关键词： α β-dehydroamino acid peptide proline aldol condensation glycine Schiff base transimination

Strategy for suppressing abnormal grain growth of ZK60 Mg alloy during solution by pre-compression:A quasi-in-situ study

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Journal of Materials Science & Technology 2024年第4期171卷 115-128页

作者： Zhenxu Wang Liang Chen Jianwei Tang Cunsheng Zhang Guoqun Zhao Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials(Ministry of Education) Shandong UniversityJinanShandong 250061China Department of Mechanical Engineering Kyushu UniversityFukuoka 819-0395Japan

Abnormal grain growth(AGG)easily takes place in Mg alloys during high-temperature solutions,result-ing in deterioration of mechanical ***,the compression prior to solution(pre-compression)was conducted to suppress AGG,and the microstructure evolution as well as suppressing mechanisms was investigated based on quasi-in-situ *** compression along the transverse direction,//ED grains preferentially nucleated and rapidly grew up,and the initial//ED texture was *** grain growth modes of heat-induced and strain-induced grain boundary migrations were *** former was attributed to the high interfacial energy of grain boundaries with large *** latter consumed the adjacent grains with high storage energy,forming abnormal grains with irregular *** compression with a reduction>6%could obviously suppress *** suppressing effects were mainly attributed to weakening the size advantage of//ED grains,increasing nucleation,reducing grain boundary character distribution,and redistributing storage energy *** 12%compression along the transverse direction,30°misorientation of//ED grains and high energy grain boundaries were ***{10-12}tensile twins and{10-15}high index twins induced by com-pression increased the nucleation of static ***,compression introduces high-density dislocations,which also contributed to suppressing AGG behavior during solution.

关键词： Quasi-in-situ analysis Mg alloy Abnormal grain growth Compression Microstructure