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Decreased Ratios of Interleukin-1<i>β</i>and Intercellular Adhesion Molecule 1 in Gingival Crevicular Fluid after Scaling and Root Planing Associated with Periodontal Pocket Healing

第十六届全国高技术陶瓷学术年会

作者：吴瑞芬王晓艳任小瑞潘伟 Masato Shida taiji Torigoe 清华大学材料科学与工程系先进陶瓷与精细工艺国家重点实验室 Mitsubishi Heavy Industries LTDTakasago R&D Center

本文用热喷涂法得到8YSZ涂层,然后对其进行1250°C和1300°C长时间热处理,以及快冷和慢冷两种不同冷却制度,将得到的涂层样品进行XRD和Raman分析,并计算高温时效后样品中各种ZrO相含量。结果表明高温时效后,涂层样品中ZrO2相种类和含量...

本文用热喷涂法得到8YSZ涂层,然后对其进行1250°C和1300°C长时间热处理,以及快冷和慢冷两种不同冷却制度,将得到的涂层样品进行XRD和Raman分析,并计算高温时效后样品中各种ZrO相含量。结果表明高温时效后,涂层样品中ZrO2相种类和含量明显发生变化,而且冷却制度对ZrO相种类和含量也有明显影响。

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Open Journal of Stomatology 2017年第9期7卷 361-376页

作者： Yuriko Hieda Michihiko Usui taiji Nakamura Masaki Morishita Tomoya Hanatani Yuki Moritani Yukiko Koga Shingo Kasai Maki Inoue Keisuke Nakashima Division of Periodontology Department of Oral Functions Kyushu Dental University Kitakyushu Japan

Objectives: Several researchers have investigated inflammatory cytokines in gingival crevicular fluid (GCF) from chronic periodontitis with clinical parameters after periodontal treatment. The aim of the present study was to identify the inflammatory cytokines present in GCF associated with periodontal pocket healing after scaling and root planing (SRP). Methods: Twenty patients were enrolled, and clinical examinations including probing pocket depth (PPD) and bleeding on probing (BOP) were performed at the first visit, and before and after SRP. The periodontal epithelial surface area (PESA) and periodontal inflamed surface area (PISA) were also calculated. GCF samples were collected before and after SRP to measure the levels of 40 inflammatory cytokines using antibody array. Correlations between changes in cytokine levels and clinical improvements were assessed by single and multiple regression analyses. Results: PPD, PESA and PISA significantly decreased after SRP, while there were no significant differences in the levels of cytokines before (PreSRP) and one week after SRP (PostSRP). Clinical improvements (ΔPPD, ΔPESA and ΔPISA) were calculated using the formula PreSRP-PostSRP, while changes in the levels of inflammatory cytokines were calculated using three formulas: PreSRP-PostSRP, PostSRP/PreSRP and Log(PostSRP/PreSRP). Log (PostSRP/PreSRP) for interleukin-1β (IL-1β) significantly correlated with ΔPESA (R = -0.512). PostSRP/PreSRP and Log(PostSRP/PreSRP) for intercellular adhesion molecule 1 (ICAM-1) significantly correlated with ΔPISA (R = -0.669, -0.573). Two good fit models were generated by multiple linear regression. Log(PostSRP/PreSRP) for IL-1β significantly affected ΔPESA (R2 = 0.566). PostSRP/PreSRP for ICAM-1 significantly affected ΔPISA (R2 = 0.615). Conclusion: Changes (PreSRP-PostSRP) in any cytokines in GCF after SRP were not associated with clinical improvements. However, the present study indicates that lower PostSRP/PreSRP ratios for IL-1β and I

关键词： IL-1β ICAM-1 GCF SRP Wound Healing

安徽凤阳赵庄模式与苏南模式的比较研究及启示

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农业经济问题 2007年第5期28卷 106-109页

作者：赵伟峰沈太基安徽科技学院凤阳233100

本文从区域经济发展的角度探讨了凤阳赵庄模式与苏南模式的异同。“凤阳赵庄模式”和“苏南模式”都是较成功的经济发展模式,相同点在于适应了当时当地经济发展条件,都有一个好的带头人,成功的关键都在于进行制度创新,都在进行模式的演... 详细信息

本文从区域经济发展的角度探讨了凤阳赵庄模式与苏南模式的异同。“凤阳赵庄模式”和“苏南模式”都是较成功的经济发展模式,相同点在于适应了当时当地经济发展条件,都有一个好的带头人,成功的关键都在于进行制度创新,都在进行模式的演进和变迁。不同之处在于区位环境和历史传统不同,经济的发展途径和产生的文化背景不同。由此得出的启示是:工业反哺农业是当前促进农村经济发展的动力源;地区经济发展无固定模式;农业集约化经营是我国农业今后发展的方向。

关键词：凤阳赵庄模式苏南模式农业集约化

Experimental and Thermodynamic Analysis on Phase Equilibria of Ni-rich Region in Ni-Al-Ti System

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Rare Metals 2000年第2期19卷 110-117页

作者：贾成厂石田清仁西泽泰二 School of Materials Science and Engineering University of Science and Technology BeijingBeijing 100083China Engineering FacultyTohoku UniversitySendai980Japan

Phase equilibria including γ,γ′,η,β and H in Ni Al Ti system were investigated by diffusion couple method and calculated with thermodynamic *** experimental phase equilibria generally agree with ones reported till *** solution and sublattice models were used in order to calculate these phase *** calculated results show agreement with experimental data.

关键词： Phase diagram Superalloys Thermodynamic analysis Ni Al Ti system

大采高综采工作面自动伸缩机尾用双层复合油缸的研制及应用

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煤矿机械 2020年第9期41卷 136-138页

作者：王泰基张西锋神东煤炭集团陕西榆林719315

为实现大采高综采工作面的高产高效,以神东矿区大采高综采工作面为使用对象,研制了一种用于自动伸缩机尾的双层复合油缸。从理论分析、工艺研究、试验测试等方面对双层复合油缸进行了研究。双层复合油缸顺利通过了实验室试验检测,效果优... 详细信息

为实现大采高综采工作面的高产高效,以神东矿区大采高综采工作面为使用对象,研制了一种用于自动伸缩机尾的双层复合油缸。从理论分析、工艺研究、试验测试等方面对双层复合油缸进行了研究。双层复合油缸顺利通过了实验室试验检测,效果优良,各项性能指标满足设计要求。应用结果表明,双层复合油缸能够适应刮板输送机刮板链张紧力的动态调节,运行稳定,能够满足大采高工作面的使用要求。

关键词：大采高综采工作面双层复合油缸刮板输送机

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中型布缆船的更新代船型初探

船舶 2008年第2期19卷 1-7页

作者：张太佶 708研究所

布缆船和海缆作业设备的发展、我国中型布缆船更新的形势和基本要求以及国外布缆船的技术特点等作了简要的介绍,并从相关技术的研发动态、趋势等方面指出中型更新代布缆船进入研制日程的必要性,并探讨了拟建布缆船的若干问题。

关键词：中型布缆船更新代特点发展趋势

Helicobacter heilmannii sensu stricto-related gastric ulcers:A case report

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World Journal of Gastroenterology 2014年第12期20卷 3376-3382页

作者： Takehisa Matsumoto Masatomo Kawakubo taiji Akamatsu Naohiko Koide Naoko Ogiwara Seiko Kubota Mitsutoshi Sugano Yoshiyuki Kawakami Tsutomu Katsuyama Hiroyoshi Ota Departments of Laboratory Medicine Shinshu University Hospital Endoscopy Center Suzaka HospitalNagano Prefectural Hospital Organization Department of Surgery Nagano Prefectural Kiso Hospital Department of Health and Medical Sciences Shinshu University Graduate School of Medicine Maruko Central Hospital

A spiral bacterium(SH9),morphologically different from Helicobacter pylori(***),was found in a 62-yearold woman’s gastric *** examination revealed multiple gastric ulcers near the pyloric ring;mapping gastric biopsy showed mild mononuclear infiltration with large lymphoid follicles in the antrum,without corpus *** breath test and *** culture were negative,but Giemsa staining of biopsies revealed tightly coiled bacteria that immunostained with *** *** of SH9 16S rRNA and the partial urease A and B subunit genes showed that the former sequence had highest similarity(99%;1302/1315 bp)to Helicobacter heilmannii(***)sensu stricto(*** s.s.)BC1 obtained from a bobcat,while the latter sequence confirmed highest similarity(98.3%;1467/1493 bp)to *** ***2 obtained from a *** patient was diagnosed with multiple gastric ulcers associated with *** *** triple therapy(amoxicillin,clarithromycin,and lansoprazole)with regimen for eradicating ***,gastroscopy showed ulcer improvement and no *** *** biopsy.

关键词： Helicobacter heilmannii sensu stricto 'Helicobacte

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安家岭露天矿半连续采运系统

煤矿机械 2020年第5期41卷 135-138页

作者：张西锋王泰基国家能源集团神东煤炭集团陕西榆林719315

以安家岭露天矿半连续采运系统为例,着重介绍安家岭露天矿正在开发的3 200 t/h原煤采运系统项目,对其开采工艺流程、主要工艺参数及主要开采成套装备的组成、性能及工作原理进行全面、客观地分析和阐述,为大型露天矿半连续采运工艺及成... 详细信息

以安家岭露天矿半连续采运系统为例,着重介绍安家岭露天矿正在开发的3 200 t/h原煤采运系统项目,对其开采工艺流程、主要工艺参数及主要开采成套装备的组成、性能及工作原理进行全面、客观地分析和阐述,为大型露天矿半连续采运工艺及成套装备选择配置提供参考。

关键词：露天矿半连续采运系统开采工艺成套装备

Using Grey System Theory for Earthquake Forecast

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Earthquake Research Advances 2002年第4期 110-122页

作者： Cheng Kueihsiang 1) and taiji Mazda 2) 1) Kao Yuan Institute of Technology, Kaohsiung, Taiwan (China) 2) Department of Civil Engineering, Kyushu University, Kyushu, Japan Kao Yuan Institute of Technology Kaohsiung Taiwan(China) Department of Civil Engineering Kyushu University Kyushu Japan

By combining conventional grey correlation analysis, grey clustering method and grey forecasting methods with our multi-goal forecast thoughts and the techniques of grey time series processing, we develop six different grey earthquake forecast models in this paper. Using the record of major earthquakes in Japan from 1872 to 1995, we forecast future earthquakes in Japan. We develop an earthquake forecast model. By using the major earthquakes in Japan from 1872 to 1984, we forecast earthquakes from 1985 to 1995 and check the precision of the grey earthquake models. We find that the grey system theory can be applied to earthquake forecast. We introduce the above analysis methods and give a real example to evaluate and forecast. We also further discuss the problems of how to improve the precision of earthquake forecast and how to strengthen the forecast models in future research.

关键词： Grey system theory Earthquake forecast Forecast model Earthquakes in Japan Review on Deep Geophysical Exploration and Research in China1$$$$ Wang ChunyongInstitute of Geophysics, China Seismological Bureau, Beijing 100081, China The sta