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Productivity Growth in the Chinese Economy by Industry and the Role of Foreign Capital

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China & World Economy 2005年第5期13卷 56-67页

作者： kiyoshi Fujikawa Takatoshi Watanabe Konan University Japan Faculty of Commerce Aichi-Gakuin University Japan

The purpose of this paper is to estimate total factor productivity （TFP） growth in China by industry. As well as reviewing some previous studies on TFP growth in China, the authors present their estimation of TFP growth in China for two periods, 1987-1992 and 1992-1997. During both periods, output growth was as high as double digits. However, the differences in TFP growth between these two periods were remarkable. In the first period, wide-ranging TFP growth was observed, whereas in the latter period, high TFP growth was concentrated in industries such as ＂transportation equipment＂ and ＂electric machinery＂, which are known for actively introducing foreign capital and technologies. In fact, positive relations were confirmed among TFP growth, export performance, and the introduction of foreign capital. Foreign capital made a large contribution to China＇s exportled growth.

关键词： Total Factor Productivity (TFP) input-output table foreign capital

New aspects of the C5a receptor

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Advances in Bioscience and Biotechnology 2014年第1期5卷 54-63页

作者： Hiroshi Nishiura kiyoshi Ohura Department of Pharmacology Osaka Dental University Hirakata Japan

The process of apoptotic cell death for maintenance of cell homeostasis is now believed to be flexible. To examine the mechanism for this flexibility, the process of programmed cell death is sometimes divided into three phases: initiation, effector and execution. We have demonstrated that apoptotic cells commonly express a de novo synthesized C5a receptor (C5aR), which belongs to the G protein-coupled receptor (GPCR) family. A natural agnostic ligand of the C5aR, C5a, is produced from plasma C5 by C5 convertase in the early phase of acute inflammation. Although it is not realistic, we found that C5a can adjust apoptotic cell lifespan long. We recently have read interesting reports that apoptotic cells can release natural agnostic ligands at the initiation phase and corresponding GPCRs are already expressed on cell surfaces of apoptotic cells. Conversely, we found that apoptotic cells commonly release an alternative antagonistic/agnostic ligand of the de novo synthesized C5aR, ribosomal protein S19 (RP S19) polymer. The RP S19 polymer can adjust apoptotic cell lifespan short. Importantly, the C5a-dependent regulation is limited by the C5aR sensitization, but the RP S19 polymer-dependent regulation is unlimited by the C5aR desensitization. Therefore, we suggested that apoptotic cells commonly release agnostic ligands in the initiation phase that should lengthen intermittently a period of the initiation phase. Next, apoptotic cells commonly release antagonistic/agnostic ligands in the effector phase that should continue shortening a period of the effector phase. In addition, we know that an inherited erythroblastopenia is associated with mutations in the RP S19 gene. However, the roles of RP S19 in the formation of erythroblast-macrophage islands are not clearly understood. We recently have found that a different arm that the RP S19 polymer has connects the de novo synthesized C5aR on erythroblasts and the generally expressed C5aR on macrophages. Therefore, we suggeste

关键词： Adhesion Apoptosis C5a Receptor Differentiation G Protein-Coupled Receptor Neutrophils Periodontitis Ribosomal Protein S19

Hopfenblends——wissenschaftlich erforscht

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中外酒业 2019年第23期 71-74页

作者： kiyoshi T akoi Senior Research Brewer of Product & T echnology Innovation Department Sapporo Breweries Ltd.

Aromahopfen | Der Erfolg von Hopfenblending-Verfahren h?ngt von der Erfahrung des Brauers ab. Mit Flavour-Hopfen sind die Brauer in dieser Hinsicht jedoch h?ufig überfragt. Craft Brauer sind gerade dabei, neue Aromahopfensorten nach dem Zufallsprinzip zu mischen. Die wichtigsten Aromastoffe und ihr Beitrag zu den Sortenaromen der einzelnen Hopfensorten werden nach und nach identifiziert. Im vorliegenden Beitrag werden

关键词： Cascade wissenschaftlich erforscht Hopfenblends

Analysis of Activities of Adults with Aphasia at Community-Based Rehabilitation Training

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Journal of Biosciences and Medicines 2015年第12期3卷 7-12页

作者： kiyoshi Nosu Ayuko Shigeta Tokai University 4-1-1 Kitakaname Hiratsuka-shi Kanagawa 259-1292 Japan Shizuoka Prefectural Shimada Technical High School 216 Achigaya Shimada-shi Shuzuoka 437-8541 Japan

Aphasia is a higher brain dysfunction that affects the production or comprehension of speech and the ability to read or write. The purpose of this research is to establish support guidelines based on a questionnaire survey and a language activity analysis of rehabilitation training so that volunteers can more easily assist disabled persons with aphasia. The focus of this study was the non-profit community-based intervention group Yokohama Aphasia Partner Group, which consists of members with aphasia, their families, speech-language-and-hearing therapists, psychiatric social workers, and volunteers. The following results were obtained. (1) Members with aphasia participate in the Partner Group because they can meet others with aphasia on a regular basis as well as participate in the aphasia rehabilitation program with the recovery of language functions. In addition to medical treatment, the community-based support, which improves the environment and other life contextual factors, is important for rehabilitation. (2) An individual with aphasia shows different language actions, and so an individually different support system in accordance with language activity is necessary.

关键词： Aphasia Rehabilitation Community-Based-Support/Care Language Activity

Identification of various cell culture models for the study of Zika virus

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World Journal of Virology 2018年第1期7卷 10-20页

作者： kiyoshi Himmelsbach Eberhard Hildt Department of Virology Paul-Ehrlich-Institut Center for Infection Research (DZIF)

AIM To identify cell culture models supportive for Zika virus(ZIKV) *** Various human and non-human cell lines were infected with a defined amount of ZIKV Polynesia strain. Cells were analyzed 48 h post infection for the amount of intracellular and extracellular viral genomes and infectious viral particles by quantitative real-time PCR and virus titration assay. The extent of replication was monitored by immunofluorescence and western blot analysis by using Env and NS1 specific antibodies. Innate immunity was assayed by luciferase reporter assay and immunofluorescence *** All investigated cell lines except CHO cells supported infection, replication and release of ZIKV. While in infected A549 and Vero cells a pronounced cytopathic effect was observed COS7, 293 T and Huh7.5 cells were most resistant. Although the analyzed cell lines released comparable amounts of viral genomes to the supernatant significant differences were found for the number of infectious viral particles. The neuronal cell lines N29.1 and SH-SY5 Y released 100 times less infectious viral particles than Vero-, A549-or 293 T-cells. However there is no strict correlation between the amount of produced viral particles and the induction of an interferon response in the analyzed cell *** The investigated cell lines with their different tissue origins and diverging ZIKV susceptibility display a toolbox for ZIKV research.

关键词： Zika virus Cell lines Quantitative real-time PCR Plaque assay Interferon

基于MRI研究相对舌体大小对个性化发音的影响

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清华大学学报（自然科学版） 2018年第4期58卷 357-361页

作者：路文焕冯晓艳 HONDA kiyoshi 魏建国天津大学软件学院天津300350 天津大学计算机科学与技术学院天津300350

相对舌体大小是评估发音模式的一个指标,它能预测舌体在口腔内部的移动性。该文基于核磁共振图像（MRI）研究相对舌体大小与舌体运动的关系,结合cineMRI和tagged-MRI得到合成数据,其中既有发音器官轮廓信息,又有发音器官上特定点的运动... 详细信息

相对舌体大小是评估发音模式的一个指标,它能预测舌体在口腔内部的移动性。该文基于核磁共振图像（MRI）研究相对舌体大小与舌体运动的关系,结合cineMRI和tagged-MRI得到合成数据,其中既有发音器官轮廓信息,又有发音器官上特定点的运动信息。基于合成数据分析相对舌体大小和舌体运动情况。相对舌体大小定义为舌体面积和舌体与声道面积和的比值。在舌体表面的口腔和咽腔两部分选取一些点来计算舌体运动速度。结果显示：相对舌体越小,舌体运动速度越快。

关键词：核磁共振图像(MRI) 语音生成相对舌体大小

Personal Data Use and Morality in the E-Business Environment

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Journal of Electronic Science and Technology of China 2004年第3期2卷 116-121页

作者： MURATA kiyoshi ORITO Yohko Centre for Computing and Social Responsibility De Montfort University Leicester LE1 9BH UK School of CommerceMeiji University Tokyo 101-8301 JapanGraduate School of CommerceMeiji University Tokyo 101-8301 Japan

This paper deals with personal data use by firms in the e-business environment from the viewpoint of business administration and information ethics. Whereas the tremendous development of information and communication technology (ICT) has made it easier for firms to acquire, store, share, and utilise personal data on their customers, firms that use personal data are exposed to risks related to privacy issues. Since individuals fear the invasion of their privacy, the failure of a firm to appear or remain trustworthy would make it difficult for it to maintain accurate, up-to-date databases and to construct desirable business processes, which would affect the bottom line. Therefore, modern firms should do what they can to ensure that their customers trust them. For them, one promising way to remain trustworthy is to behave as a moral agent. Although it is difficult for any firm to meet the conditions necessary to be a moral agent, competence in behaving as a moral agent is a hard-to-imitate capability af firms for which personal data use is vital for enjoying the benefits of business relationships in the e-business environment.

关键词： personal data use privacy relationship management trustworthiness moral agent

A Pilot Study of Antibody Drug Therapy to Regulate Cell Adhesion in Dental Implants

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Open Journal of Stomatology 2017年第11期7卷 494-500页

作者： Mariko Kawai kiyoshi Ohura Department of Pharmacology Osaka Dental University Osaka Japan

Dental implant therapy is a highly effective treatment for recovering occlusion after tooth loss. An important factor in the success of dental implants is establishing strong osseointegration. If more epithelial cells migrate to the implant-bone interface than mesenchymal stem cells, effective osseointegration may fail. Therefore, controlling epithelial cell adhesion and motility would be an effective strategy to increase the success rate of osseointegration. Laminin-332 is a major component of the basement membrane and is composed of three chains (α3, β3 and γ2). It is well-known that laminin-332 regulates cellular functions such as adhesion, proliferation, apoptosis and differentiation. These biological functions depend on changes in the structural arrangement of laminin-332 by proteolytic cleavage. It is well-known that cleavage of the α3 chain between its LG domains gives laminin-332 its biological function. In this study, we focused on LG domain cleavage and developed antibodies that target the LG domain cleavage site. We attempted to change the biological function of laminin-332 to control cell adhesion for the purpose of regulating dental implant therapy.

关键词： Laminin-332 Monoclonal Antibody Cleavage Cell Adhesion

ICT Workers and Professional Spirit in the E-Business Era

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Journal of Electronic Science and Technology of China 2004年第3期2卷 104-109页

作者： MURATA kiyoshi HIGASHIMOTO Shigeki Centre for Computing and Social Responsibility De Montfort University Leicester LE1 9BH UK School of Commerce Meiji University Tokyo 101-8301 JapanGraduate School of CommerceMeiji University Tokyo 101-8301 Japan

Because of the ubiquity of information and communication technology (ICT) and ICT-based information systems, ICT workers in business organisations have power, both intentional and unintentional, over people's quality of life. On this point, all of them, not only ICT professionals but also non-professionals or end-users, need to accept responsibility to the public and to have professional spirit in order to make and keep the information society and e-business environment safe and reliable. However, an individual ICT worker is not necessarily a strong existence; he or she is in a complex situation filled with stress and pressure and his or her decisions are sometimes affected by it. Therefore, social and organisational measures to prompt ICT workers to behave in professional spirit are necessary to be taken.

关键词： ICT worker professional spirit e-business environment moral working environment