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Monetary Budget Constraint and Its Missing Problems

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Open Journal of Optimization 2015年第3期4卷 87-99页

作者： Shinji miura Independent Gifu Japan

This paper aims to inquire into an objectively authentic budget constraint in a monetary economy through showing two missing problems of the monetary budget constraint and their solutions. To start with, we show the first missing problem that money is “missing” if all agents expend their total budgets under the simple budget constraint. This problem shows that the simple budget constraint is inadequate as an objective monetary budget constraint. A deficiency of the simple budget constraint exists partly in that it does not reflect money circulation. To improve this deficiency, we incorporate the expenditure reflux formula into the simple constraint. The first missing problem is partially solved by the application of this reflux budget constraint, but another problem occurs. The new problem is that infinite expenditure is permitted under this constraint. This is the second missing problem. The second problem appears to be a variation of the solvability problem of the money circulation equation. Referring to the proof of the solvability, we incorporate a time irreversible disposal into the budget constraint. This irreversibility budget constraint brings us a provisional solution of the missing problems. However, it should not be called a perfect solution. We also examine the relationships between our research and two previous studies: the finance constraint and the cash-in-advance model.

关键词： Budget Constraint Money Circulation Expenditure Reflux Time Irrevesibility

Money Circulation Equation Considering Time Irreversibility

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Advances in Linear Algebra & Matrix Theory 2014年第4期4卷 187-200页

作者： Shinji miura Independent Gifu Japan

The essence of money circulation is that money continues to transfer among economic agents eternally. Based on this recognition, this paper shows a money circulation equation that calculates the quantities of expenditure, revenue, and the end money from the quantity of the beginning money. The beginning money consists of the possession at term beginning, production and being transferred from the outside of the relevant society. The end money consists of the possession at term end, disappearance and transferring to the outside of the relevant society. This equation has a unique solution if and only if each part of the relevant society satisfies the space-time openness condition. Moreover, if money is transferred time irreversibly, each part of the relevant society satisfies the space-time openness condition. Hence, the solvability of the equation is guaranteed by time irreversibility. These solvability conditions are similar to those of the economic input-output equation, but the details are different. An equation resembling our money circulation equation was already shown by Mária Augustinovics, a Hungarian economist. This paper examines the commonalities and differences between our equation and hers. This paper provides the basis for some intended papers by the author.

关键词： Money Circulation Solvability Time Irreversibility Mária Augustinovics

Monomorphic epitheliotropic intestinal T-cell lymphoma presenting as melena with long-term survival: A case report and review of literature

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World Journal of Gastroenterology 2021年第38期27卷 6501-6510页

作者： Sotaro Ozaka Kunimitsu Inoue tomoya Okajima Takako Tasaki Shimpei Ariki Hideki Ono Takeaki Ando Tsutomu Daa Kazunari Murakami Department of Gastroenterology Faculty of MedicineOita UniversityOita 879-5593Japan Department of Gastroenterology Almeida Memorial HospitalOita 870-1195Japan Department of Hematology Almeida Memorial HospitalOita 870-1195Japan Department of Diagnostic Pathology Oita UniversityOita 879-5593Japan

BACKGROUND Monomorphic epitheliotropic intestinal T-cell lymphoma(MEITL)is a rare primary intestinal T-cell lymphoma,previously known as enteropathy-associated T-cell lymphoma type *** is an aggressive T-cell lymphoma with a poor prognosis and high mortality *** known major complications of MEITL are intestinal perforation and ***,we present a case of MEITL that was diagnosed following upper gastrointestinal bleeding from an ulcerative duodenal lesion,with recurrence-free survival for 5 *** SUMMARY A 68-year-old female was admitted to our hospital with melena and mild *** urgent esophagogastroduodenoscopy(EGD)revealed bleeding from an ulcerative lesion in the transverse part of the duodenum,for which hemostatic treatment was *** was diagnosed following repeated biopsies of the lesion,and cyclophosphamide,doxorubicin,vincristine,and prednisone(CHOP)chemotherapy was *** achieved complete remission after eight full cycles of CHOP *** the last follow-up examination,EGD revealed a scarred ulcer and 18Fluorodeoxyglucose(18FDG)positron emission tomography/computed tomography showed no abnormal FDG *** patient has been in complete remission for 68 mo after initial *** To rule out MEITL,it is important to carefully perform histological examination when bleeding from a duodenal ulcer is observed.

关键词： Monomorphic epitheliotropic intestinal T-cell lymphoma Enteropathyassociated T-cell lymphoma type II Gastrointestinal bleeding Intestinal lymphoma Duodenal ulcer Case report

Non-Singularity Conditions for Two Z-Matrix Types

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Advances in Linear Algebra & Matrix Theory 2014年第2期4卷 109-119页

作者： Shinji miura Independent Gifu Japan

A real square matrix whose non-diagonal elements are non-positive is called a Z-matrix. This paper shows a necessary and sufficient condition for non-singularity of two types of Z-matrices. The first is for the Z-matrix whose row sums are all non-negative. The non-singularity condition for this matrix is that at least one positive row sum exists in any principal submatrix of the matrix. The second is for the Z-matrix which satisfies where . Let be the ith row and the jth column element of , and be the jth element of . Let be a subset of which is not empty, and be the complement of if is a proper subset. The non-singularity condition for this matrix is such that or such that for? . Robert Beauwens and Michael Neumann previously presented conditions similar to these conditions. In this paper, we present a different proof and show that these conditions can be also derived from theirs.

关键词： Z-Matrix M-Matrix Non-Negative Matrix Diagonal Dominance

A study on path planning method for exploration robot taking account of communication transmissibility

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材料与冶金学报 2015年第3期14卷 236-238页

作者： Yohei Ota Shin-Ichiro Nishida Masashi miura Kazunori Sakurama 4 - 101 Koyama - Cho South Tottori 680 - 8552 Japan

Rovers,such as MER and MSL,are sent to Mars and the geology search for the surface is performed by JPL /NASA[1]. MER and MSL are large- sized R overs and have the communication system which can perform direct communication with ground stations on the earth. R over needs to consist of Mars sample return missions currently assumed by this research very lightweight. In this case,the direct communication with the earth of the small rover is difficult. Therefore,communication of rover cannot but serve as a communication system through a lander. Moreover,since it is the opportunity of precious sample extraction,it is necessary to extract the topsoil of various places,and the sample of rock efficiently. Then,it is inquiring about the exploration system using two or more lightweight rovers. This study is about a method of a path planning for a robot( rover)exploration to somehowthe robot can get to the target place,facing fewer problems and also about a way of transmission for do not have a loss of communication due to obstacles. We assume a robot has a transmission device and ensure the communication transmissibility by putting it in the prescribed place on the path. In the path planning,candidate paths including the transmission device position by R R Tare generated and path optimization is carried out by evaluation function. In the simulation,the path taking account of communication transmissibility is planned with using transmission device. The proposed path planning method is confirmed by simulation.

关键词：路径计划复杂性钙化-碳化法

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Visualizing surface strain distribution of facial skin using stereovision

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Theoretical & Applied Mechanics Letters 2016年第4期6卷 167-170页

作者： Nagisa miura Tsubasa Sakamoto Yuichi Aoyagi Satoru Yoneyama Department of Mechanical Engineering Aoyama Gakuin University

An experimental technique has been developed for measuring and visualizing strain distribution on facial skin. A stereovision technique based on digital image correlation is employed for obtaining the displacement distribution on the human face. Time-variation of the movement of the facial skin surface is obtained from consecutive images obtained using a pair of high-speed cameras. The strains on the facial skin surface are then obtained from the measured displacements. The performance of the developed system is demonstrated by applying it to the measurement of the strain on facial skin during the production of sound. Results show that the strains on facial skin can be visualized. Further discussion on the relationship between the creation of wrinkles and strains is possible with the help of the developed system.

关键词： Strain Skin Face Wrinkle Stereovision Digital image correlation

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Gene-activated matrix harboring a miR20a-expressing plasmid promotes rat cranial bone augmentation

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Regenerative Biomaterials 2021年第2期8卷 34-42页

作者： Rena Shido Yoshinori Sumita Masahito Hara Mayumi Iwatake Shun Narahara Mayumi Umebayashi Kei-ichiro miura Yukinobu Kodama Izumi Asahina Department of Regenerative Oral Surgery Unit of Translational MedicineNagasaki University Graduate School of Biomedical Sciences1-7-1 SakamotoNagasaki 852-8588Japan Basic&Translational Research Center for Hard Tissue Disease Unit of Translational MedicineNagasaki University Graduate School of Biomedical Sciences1-7-1 SakamotoNagasaki 852-8588Japan Laboratory of Craniofacial Tissue Engineering and Stem Cells Faculty of DentistryMcGill University3640 University StreetM43MontrealQuebec H3A 2B2Canada Department of Hospital Pharmacy Nagasaki University Hospital1-7-1 SakamotoNagasaki 852-8501Japan

Gene-activated matrix(GAM)has a potential usefulness in bone engineering as an alternate strategy for the lasting release of osteogenic proteins but efficient methods to generate non-viral GAM remain to be *** this study,we investigated whether an atelocollagen-based GAM containing naked-plasmid(p)DNAs encoding microRNA(miR)20a,which may promote osteogenesis in vivo via multiple pathways associated with the osteogenic differentiation of mesenchymal stem/progenitor cells(MSCs),facilitates rat cranial bone ***,we confirmed the osteoblastic differentiation functions of generated pDNA encoding miR20a(pmiR20a)in vitro,and its transfection regulated the expression of several of target genes,such as Bambi1 and PPARc,in rat bone marrow MSCs and induced the increased expression of ***,when GAMs fabricated by mixing 100 ll of 2%bovine atelocollagen,20mg b-TCP granules and 0.5mg(3.3 lg/ll)AcGFP plasmid-vectors encoding miR20a were transplanted to rat cranial bone surface,the promoted vertical bone augmentation was clearly recognized up to 8 weeks after transplantation,as were upregulation of VEGFs and BMP4 expressions at the early stages of ***,GAM-based miR delivery may provide an alternative non-viral approach by improving transgene efficacy via a small sequence that can regulate the multiple pathways.

关键词： gene-activated matrix in vivo gene transfer bone augmentation atelocollagen mir20a

EXAMINATION OF POLYCHLORINATED DIBENZO-P-DIOXINS AND POLYCHLORINATED DIBENZOFURANS INTO PROCESS WATER OF KRAFT PULP BLEACHING MILL FROM ASPECT OF ENVIRONMENTAL WATER QUALITY

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天津科技大学学报 2004年第S2期 158-163页

作者： Hiroshi Ohi,tomoya Yokoyama,Keiichi Nakamata Institute of Agricultural & Forest Engineering University of Tsukuba Tsukuba Ibaraki 305-8572 Japan Institute of Agricultural & Forest Engineering University of Tsukuba Tsukuba Ibaraki 305-8572 Japan Hokuetsu Paper Mills Ltd. Technical & Development div.Hongoku-cho Nihonbashi Chuo-ku Tokyo 103-0022 Japan

Process water of a pulp mill with kraft cooking, oxygen delignification and chlorine bleaching or chlorine dioxide (ECF) bleaching was examined from an aspect of a new level for environmental water quality in Japan. According to the new level, a concentration of dioxins consisting of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and coplanar polychlorinated biphenyls (PCBs) in environmental water is restricted to less than 1 pg- TEQ/L. We clarified that the 2,3,7,8-tetrachlorodibenzofuran (TCDF) concentrations were 0.5 pg/L or less. In addition, a main source of 1,3,6,8- and 1,3,7,9-tetrachlorodibenzo-p-dioxins in the process water seemed to be an agrochemical in water supplied from a river.

关键词： Kraft pulp· Bleaching· Chlorine dioxide· polychlorinated dibenzo-p-dioxins · polychlorinated dibenzofurans

BIOLOGICAL SIGNIFICANCE OF EFFECTS OF PHYTOPHAGOUS FISHES ON PHYTOPLANKTON

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Chinese Journal of Oceanology and Limnology 1989年第4期7卷 335-338页

作者： T.miura K.Iwata 章宗涉 Otsu Hydrobiological Station Kyoto University Otsu Japan Faculty of Education Wakayama University WakayamaJapan Shanghai Normal University Shanghai PRC

The effects of phytophagous fishes on phytoplankton primary productivity in a freshwater pond , the importance of recycling of algae in fish feces .and the species specific interaction with phytoplanktons were studied . Phaeopigment amounts in pond water and in feces of fish were compared . The reduction of chlorophylla into phaeopigments in the process of passing through the phytophagous fish intestines was analyzed , and used for a direct comparison of the production rates of phytoplanktons before and after intestinal passage .

关键词： phytoplankton algae recycling passage freshwater ecosystem intestine productivity Japanese Microcystis

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