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Journal of Clinical and Nursing Research 2024年第4期8卷 381-392页

作者： Yukie Sakamoto Shizuko Omote Rie Okamoto Yutaro takahashi Satomi Ikeuchi Division of Health Sciences Graduate School of Medical SciencesKanazawa UniversityKanazawa 920-0934Japan Kanazawa City Community Comprehensive Support Center Tobiume Kanazawa 920-0938Japan Faculty of Health Sciences Institute of MedicalPharmaceutical and Health SciencesKanazawa UniversityKanazawa 920-1192Japan

Objective: The purpose of this study was to clarify the collaborative activities and mutual recognition between community comprehensive care unit nurses (Ns) and care managers (CM) in supporting the discharge of the elderly from the hospital. Methods: A total of 300 nurses working in community comprehensive care wards and 360 care managers working in B City in A Prefecture were surveyed using an anonymous self-administered questionnaire. Results: The highest percentage of responses regarding necessary collaborative activities with multiple professions in supporting hospital discharge were the same for Ns and CMs. The items regarding practice with the highest percentages were “relationship as a team” for Ns, and “user-centered awareness” for CM. While these professionals were willing to share information about their patients’ lives after discharge, the percentage of those explaining their expertise was low. It is thought that collaborative activities focusing on these aspects would lead to more appropriate discharge support.

关键词： Discharge support Community comprehensive care ward Ward nurses Care managers Collaborative activities

Preoperative albumin-bilirubin score and liver resection percentage determine postoperative liver regeneration after partial hepatectomy

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World Journal of Gastroenterology 2024年第14期30卷 2006-2017页

作者： Kazuhiro takahashi Masahiko Gosho Yoshihiro Miyazaki Hiromitsu Nakahashi Osamu Shimomura Kinji Furuya Manami Doi Yohei Owada Koichi Ogawa Yusuke Ohara Yoshimasa Akashi Tsuyoshi Enomoto Shinji Hashimoto Tatsuya Oda Department of Gastrointestinal and Hepatobiliary-Pancreatic Surgery University of TsukubaTsukuba 3058-575IbarakiJapan Department of Biostatistics University of TsukubaTsukuba 3058-575IbarakiJapan

BACKGROUND The success of liver resection relies on the ability of the remnant liver to *** of the knowledge regarding the pathophysiological basis of liver regeneration comes from rodent studies,and data on humans are ***,there is limited knowledge about the preoperative factors that influence postoperative *** To quantify postoperative remnant liver volume by the latest volumetric software and investigate perioperative factors that affect posthepatectomy liver *** A total of 268 patients who received partial hepatectomy were *** were grouped into right hepatectomy/trisegmentectomy(RH/Tri),left hepa-tectomy(LH),segmentectomy(Seg),and subsegmentectomy/nonanatomical hepatectomy(Sub/Non)*** regeneration index(RI)and late rege-neration rate were defined as(postoperative liver volume)/[total functional liver volume(TFLV)]×100 and(RI at 6-months-RI at 3-months)/RI at 6-months,*** lower 25th percentile of RI and the higher 25th percentile of late regeneration rate in each group were defined as“low regeneration”and“delayed regeneration”.“Restoration to the original size”was defined as regeneration of the liver volume by more than 90%of the TFLV at 12 months *** The numbers of patients in the RH/Tri,LH,Seg,and Sub/Non groups were 41,53,99 and 75,*** RI plateaued at 3 months in the LH,Seg,and Sub/Non groups,whereas the RI increased until 12 months in the RH/Tri *** to our multivariate analysis,the preoperative albumin-bilirubin(ALBI)score was an independent factor for low regeneration at 3 months[odds ratio(OR)95%CI=2.80(1.17-6.69),P=0.02;per 1.0 up]and 12 months[OR=2.27(1.01-5.09),P=0.04;per 1.0 up].Multivariate analysis revealed that only liver resection percentage[OR=1.03(1.00-1.05),P=0.04]was associated with delayed ***,multivariate analysis demonstrated that the preoperative ALBI score[OR=2.63(1.00-1.05),P=0.02;per 1.

关键词： Liver regeneration Albumin-bilirubin score Liver resection percentage Partial hepatectomy Human Regeneration index

Preliminary Investigation of Copper(II) Ion Binding or Complex Coordination in Lysozeme Molecules

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Journal of Materials Science and Chemical Engineering 2024年第4期12卷 98-103页

作者： Kou takahashi Ryotaro Miyazaki Daisuke Nakane Temitayo O. Aiyelabola Takashiro Akitsu Department of Chemistry Faculty of Science Tokyo University of Science Tokyo Japan Department of Chemistry Faculty of Science Obafemi Awolowo University Ile-Ife Nigeria

Hydrophobic Val derivative Schiff base copper(II) complexes and dipeptide (AlaAla, GlyGly) derivative Schiff base copper(II) complexes were introduced into egg white lysozyme. X-ray crystal structure analysis revealed amino acid derivative Schiff base copper(II) complexes were obtained. Herein we discuss primarily on the binding mode of copper(II) of the complexes obtained with egg white lysozyme. The electron density of copper(II) ions was confirmed by X-ray crystal structure analysis. The Val derivative Schiff base copper(II) complex was weakly bound at Arg114 of egg white lysozyme. In other copper(II) complexes, binding of copper(II) ions with dissociated ligands to various residues was observed. The binding sites of copper(II) ions were compared with computational scientific predictions.

关键词： Copper Schiff Base Lysozyme Metal-Protein Binding Computational Methods

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温室气体排放和银行贷款

新金融 2024年第2期 11-15页

作者： Koji takahashi Junnosuke Shino 田振(翻译) 缪蛟(翻译) 国际清算银行(BIS)货币经济部早稻田大学国际通识教育学院不详

该文利用2006—2018年日本上市公司与银行的匹配数据,研究了公司温室气体(GHG)排放对银行贷款的影响。之前的研究结果表明,气候风险虽然对于公司债券、银团贷款定价具有显著影响,但经济意义不显著。该文从贷款金额的角度进一步考察了银... 详细信息

该文利用2006—2018年日本上市公司与银行的匹配数据,研究了公司温室气体(GHG)排放对银行贷款的影响。之前的研究结果表明,气候风险虽然对于公司债券、银团贷款定价具有显著影响,但经济意义不显著。该文从贷款金额的角度进一步考察了银行的贷款行为。研究发现,银行显著减少了对高排放公司的贷款。此外,银行对信贷风险较低的借款公司的温室气体排放更为敏感,即高温室气体排放意味着长期的高信贷风险。本刊编译此篇国际清算银行(BIS)的工作论文,以期为读者带来相关启发。

关键词：温室气体银行贷款杠杆贷款数据

Study of the Effect of Acetic Acid and Phosphate on Copper Corrosion by Immersion Tests

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Materials Sciences and Applications 2024年第1期15卷 15-23页

作者： Yuna Yamaguchi Kaho Sugiura Toyohiro Arima Fuka takahashi Itaru Ikeda Yutaka Yamada Osamu Sakurada Department of Chemistry and Biomolecular Science Faculty of Engineering Gifu University Gifu Japan Dai-Dan Co. Ltd. Saitama Japan Daiwa Techno Co. Ltd. Gifu Japan

It was reported that hemispheric corrosion occurred in copper tubes in an acetic acid environment. When hemispheric corrosion occurred, corrosion could easily progress if water then flowed into the copper pipe, and countermeasures were needed. Therefore, we studied the copper corrosion caused by acetic acid. The present work investigated the relationship between the corrosion form of copper and acetic acid concentration using phosphorous-deoxidized copper, and reported that hemispherical corrosion was observed at acetic acid concentrations of 0.01 to 1 vol.% (0.002 to 0.2 mol·L-1) in the immersion test. In this study, the effects of acetic acid and phosphate on copper corrosion were examined using oxygen-free copper in immersion tests. The results suggested that different concentrations of phosphate in acetic acid solutions and the presence or absence of acetic acid and phosphate affected the corrosion of copper, resulting in different corrosion forms and corrosion progress.

关键词： Acetic Acid Phosphate Oxygen-Free Copper Hemispherical Corrosion Ant-Nest Corrosion

Which characteristics are associated with changes in medication status for lower urinary tract symptoms among patients with prostate cancer receiving external beam radiotherapy?

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Current Urology 2024年第2期18卷 122-127页

作者： Yuki Kyoda Kohei Hashimoto Atsushi takahashi TakeshiMaehana Kimihito Tachikawa Takashi Muranaka Shuichi Kato Tomoyo Kurisug Fumimasa Fukuta Takahiro Kirisawa Manabu Okada Ko Kobayashi Toshiaki Tanaka Shiro Hinotsu Naoya Masumoria Department of Urology SapporoMedical University School of MedicineSapporoJapan Department of Urology Hakodate Goryoukaku HospitalHakodateJapan Department of Urology Muroran City General HospitalMuroranJapan Department of Urology NTT-East Sapporo HospitalSapporoJapan Department of Urology Sunagawa City Medical CenterSunagawaJapan Department of Urology Oji General HospitalTomakomaiJapan Department of Urology Steel Memorial Muroran HospitalMuroranJapan Department of Urology Obihiro Kyokai HospitalObihiroJapan Department of Medical Statistics Sapporo Medical University School of MedicineSapporoJapan

Background:We clarified the predictive factors for changes in the status ofmedications for lower urinary tract symptoms(LUTS)2 years after local radiotherapy for nonmetastatic prostate *** and methods:We retrospectively included patients who underwent local external radiotherapy for nonmetastatic prostate cancer in 8 institutions between April 2001 and March *** were divided into themedication and no-medication group based on the use of drugs for LUTS before *** defined improvement of LUTS as when the patient did not require medication for LUTS at 24 months after radiotherapy in the medication group and as deterioration whenmedication was required in the no-medication *** regression analysis was used to evaluate predictive factors for changes in medication ***:Altogether,505 patients were divided into a no-medication group(n=352)and a medication group(n=153).The number of patients with deterioration and improvement in LUTS was 49(14%)and 36(23%),*** the multivariate analysis,the predictive variables for deterioration were the International Prostate SymptomScore(≥8;odds ratio[OR],2.21;p=0.014)and the biopsy Gleason score(≤3+4=7;OR,2.430;p=0.008)in the no-medication group,whereas those for improvement were age(<75 years old;OR,5.81;p=0.002),the quality of life score(<3;OR,3.15;p=0.028),and a positive biopsy core rate(≥50%;OR,2.530;p=0.027)in the medication ***:These predictive factors for changes in the status ofmedications for LUTS at 2 years after external radiotherapymay help determine the definitive therapy for nonmetastatic prostate cancer.

关键词： Prostate cancer Radiotherapy Lower urinary tract symptoms Medications

Atomic force microscopy analysis of orientation and bending of oligodeoxynucleotides in polypod-like structured DNA

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Nano Research 2015年第12期8卷 3764-3771页

作者： Tomoki Shiomi Mengmeng Tan Natsuki takahashi masayuki Endo Tomoko Emura Kumi Hidaka Hiroshi Sugiyama Yuki takahashi Yoshinobu Takakura Makiya Nishikawa Department of Biopharmaceutics and Drug Metabolism Graduate School of Pharmaceutical Sciences Kyoto University Sakyo-ku Kyoto 606-8501 Japan Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University Sakyo-ku Kyoto 606-8501 Japan Department of Chemistry Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan

We previously demonstrated that polypod-like structured DNA, or polypodna, constructed with three or more oligodeoxynucleotides （ODNs）, is efficiently taken up by immune cells such as dendritic cells and macrophages, depending on its structural complexity. The ODNs comprising the polypodna should bend to form the polypod-like structure, and may do so by adopting either a bend- type conformation or a cross-type conformation. Here, we tried to elucidate the orientation and bending of ODNs in polypodnas using atomic force microscopy （AFM）. We designed two types of pentapodnas （i.e., a polypodna with five pods） using 60- to 88-base ODNs, which were then immobilized on DNA origami frames. AFM imaging showed that the ODNs in the pentapodna adopted bend-type conformations. Tetrapodna and hexapodna also adopted bend-type conformations when they were immobilized on frames under unconstrained conditions. These findings provide useful information toward the coherent design of, and the structure-activity relationships for, a variety of DNA nanostructures.

关键词： DNA nanostructure atomic force microscopy self-asse nanotechology structure-activity relationship

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发射市场的客户为何离不开SpaceX

商业周刊（中文版） 2024年第1期 16-17页

作者： Bruce Einhorn Shinhye Kang Heejin Kim Nicholas takahashi 融汐(译) 不详

海伦·休比(Helene Huby)想在欧洲太空历史上留下一笔。作为可重复使用太空舱开发商Exploration Co.的首席执行官,她帮助自己的初创公司在2022年赢得了阿丽亚娜6号(Ariane6)上的一个便宜位置。阿丽亚娜6号是欧洲打算匹敌马斯克旗下Space... 详细信息

海伦·休比(Helene Huby)想在欧洲太空历史上留下一笔。作为可重复使用太空舱开发商Exploration Co.的首席执行官,她帮助自己的初创公司在2022年赢得了阿丽亚娜6号(Ariane6)上的一个便宜位置。阿丽亚娜6号是欧洲打算匹敌马斯克旗下SpaceX公司系列火箭的产品。

关键词：初创公司阿丽亚娜首席执行官 Hub 开发商

Collapse Behavior of Pipe-Framed Greenhouses with and without Reinforcement under Snow Loading:A 3-D Finite Element Analysis

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Journal of Civil Engineering and Architecture 2024年第2期18卷 51-59页

作者： Yasushi Uematsu Kazuya takahashi New Industry Creation Hatchery Center Tohoku UniversitySendai 980-8579Japan Engineering Headquarters Shimizu CorporationChuo-kuTokyo 104-8370Japan

The present paper first investigates the collapse behavior of a conventional pipe-framed greenhouse under snow loading based on a 3-D finite element analysis,in which both geometrical and material non-linearities are *** snow load distribution patterns related to the wind-driven snow particle movement are used in the *** is found that snow load distribution affects the deformation and collapse behavior of the pipe-framed greenhouse *** results obtained in this study are consistent with the actual damage ***,discussion is made of the effects of reinforcements by adding members to the basic frame on the strength of the whole structure,in which seven kinds of reinforcement methods are examined.A buckling analysis is also carried *** results indicate that the most effective reinforcement method depends on the snow load distribution pattern.

关键词： Pipe-framed greenhouse snow loading collapse buckling finite element analysis

Spinous process plate fixation for cervical spinal fusion after spinal trauma:two case reports

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2013年第9期14卷 855-858页

作者： Hiroki HIRABAYASHI Jun takahashi Hiroyuki HASHIDATE Nobuhide OGIHARA Keijiro MUKAIYAMA Shugo KURAISHI masayuki SHIMIZU Hiroyuki NAKAGAWA Renzo MATSUE Hiroyuki KATO Department of Orthopedic Surgery Shinshu University School of Medicine

Posterior cervical fixation with various forms of instrumentation has been used for reconstruction in cases of traumatic disorders and degenerative or tumor-related dysfunction of the cervical spine. Recently, posterior plate and rod techniques using lateral mass screws or pedicle screws have been reported to show excellent fusion rates (Xu et al.,2010).

关键词：病例报告脊柱融合脊髓损伤颈椎椎弓根螺钉钢板功能障碍外伤性