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解放西藏农奴合理性的经济学研究--基于估算出的农业生产函数

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中国藏学 2011年第2期 22-31页

作者：大西広(日) 李晓苏日本京都大学研究生院不详

文章借用第二手数据,并应用道格拉斯生产函数,通过研究西藏封建农奴制后期的生产率,没有大道理,没有典型个案,用经济学最基本的理论说明当时的制度确实阻碍了生产力的发展,其土崩瓦解有合理性。一位学者用此方法说明民主改革这样重大政... 详细信息

文章借用第二手数据,并应用道格拉斯生产函数,通过研究西藏封建农奴制后期的生产率,没有大道理,没有典型个案,用经济学最基本的理论说明当时的制度确实阻碍了生产力的发展,其土崩瓦解有合理性。一位学者用此方法说明民主改革这样重大政治举措的合理性,值得借鉴。

关键词：西藏封建农奴制农奴解放经济学研究农业生产

Microstructure Analysis and Properties of Anti-Reflection Thin Films for Spherical Silicon Solar Cells

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Energy and Power Engineering 2013年第2期5卷 18-22页

作者： Masato Kanayama Takeo Oku Tsuyoshi Akiyama Youichi Kanamori Satoshi Seo Jun Takami Yoshimasa ohnishi Yoshikazu Ohtani Mikio Murozono Clean Venture 21 Co. Ltd. Kyoto Japan Department of Materials Science The University of Shiga Prefecture Shiga Japan

Structure and properties of anti-reflection thin films of spherical silicon solar cells were investigated and discussed. Conversion efficiencies of spherical Si solar cells coated with F-doped SnO2 anti-reflection films were improved by annealing. Optical absorption and fluorescence of the solar cells increased after annealing. Lattice constants of F-doped SnO2 anti-reflection layers, which were investigated by X-ray diffraction, decreased after annealing. A mechanism of atomic diffusion of F in SnO2 was discussed. The present work indicated a guideline for spherical silicon solar cells with higher efficiencies.

关键词： Solar Cells Spherical Silicon Anti-Reflection Film FTO SnO2

Effect of the Early Introduction of Mild Mobilization Performed by Nurses on the Recovery of Patients in the Intensive Care Unit

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Open Journal of Nursing 2016年第12期6卷 969-976页

作者： Yuta Mitobe Yu Koyama Hagiko Aoki Utako Shimizu Yoshiyuki Muramatsu Chikayo Koyama sayuri Sakai Yuka Iwasa Jun Kikunaga Megumi Taguchi Masakazu Nitta Hiroshi Endoh Masaki Kitajima Shinichiro Morishita Niigata University of Health and Welfare Niigata Japan Department of Nursing Niigata University Graduate School of Health Sciences Niigata Japan Division of Emergency Critical Care Medicine Niigata University Graduate School of Medical Niigata Japan Institute for Human Movement and Medical Sciences Niigata University of Health and Welfare Niigata Japan

Rationale: Recent studies have reported the effectiveness of the early introduction of rehabilitation for preventing muscle weakness in patients in the intensive care unit (ICU). The early introduction of full-scale rehabilitation by a physical therapist is difficult in some cases because of disease severity and/or patient conditions. However, mild mobilization by a nurse (MMN), as a part of standard care performed, may have a positive effect on patient recovery. We examined the effect of the early introduction of MMN on the recovery of patients in the ICU. Methods: We retrospectively examined patients admitted to Niigata University Hospital’s ICU during between April 2014 and March 2015 who were receiving mechanical ventilation for 7 days or more. Patients were divided into two groups according to the date of initiation of MMN: group L comprised patients for whom MMN was started after 72 hours and group E comprised patients for whom MMN was started within 72 hours after ICU admission. The data were analyzed using the Fisher test, Mann-Whitney U test, and Wilcoxon test. Statistical significance was defined as P Results: Sixty-three patients were included: 42 patients in group L and 21 in group E. There was no significant difference between the two groups in patients’ background, including the type of illness, steroid use, presence of sepsis or diabetes, and sequential organ failure assessment (SOFA) score on ICU admission;however, the SOFA score at ICU discharge was significantly decreased in group E compared to that in group L (6.21 versus 4.30;P = 0.034). Conclusion: Our results indicate that MMN may reduce disease severity if started within 72 hours after ICU admission.

关键词： Intensive Care Unit (ICU) Nurse Mobilization Sequential Organ Failure Assessment (SOFA) Score

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植物中存在牛磺酸

氨基酸和生物资源 1988年第4期16卷 53-54页

作者： H.Kataoka N.ohnishi 李布青

牛磺酸(2-氨基乙磺酸)存在于动物几乎所有器官中,其在机体中所起的重要作用日益受到重视。但就植物而言,仅在某些海藻中发现有少量牛磺酸存在。至于植物中磺酸含量和生理作用尚待阐明。因此,我们用新近开发的电子捕获气相色谱法作了实... 详细信息

牛磺酸(2-氨基乙磺酸)存在于动物几乎所有器官中,其在机体中所起的重要作用日益受到重视。但就植物而言,仅在某些海藻中发现有少量牛磺酸存在。至于植物中磺酸含量和生理作用尚待阐明。因此,我们用新近开发的电子捕获气相色谱法作了实验研究,证实植物中存在牛磺酸并测定了其含量。

关键词：牛磺酸气相色谱法电离电压生理作用分子离子峰离子源温度检测器温度质谱图分离温度相色

解放西藏农奴合理性的经济学研究——基于估算出的农业生产函数(英文)

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China Tibetology 2010年第2期 33-46页

作者：大西広

I. Introduction Evaluation of the old serfdom in Tibet forms part of the current debate on the "Tibetan issue," which makes it difficult to discuss the system calmly and objectively. However, the system raises various... 详细信息

关键词： Figure data

Hp根除后H^+/K^+-ATPase表达水平显著增加

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中国处方药 2006年第5期5卷 44-45页

作者： Osawa H Kita H ohnishi H 于丽

背景和目的:HP感染可使胃酸分泌减少,HP根除后则胃酸分泌会增加,但是其机制仍不清楚。我们研究了HP根除对人类胃粘膜壁细胞数目的影响,以及胃酸分泌分子表达的改变。[第一段]

关键词： K^+-ATPase 根除后 H^+ Hp 胃酸分泌 HP感染细胞数目 HP根除分子表达

HYPOGLYCEMIC ACTIVITY OF FERULIC ACID AND RELATED COMPOUNDS FROM RICE BRAN IN DIABETIC MICE

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HYPOGLYCEMIC ACTIVITY OF FERULIC ACID AND RELATED COMPOUNDS ...

Bcr-Abl-mediated Raf kinase inhibitor protein suppression promotes chronic myeloid leukemia progenitor cells proliferation

The Second International Symposium on Natural Antioxidants: Molecular Mechanisms and Health Effects

作者： H.Morishita M.ohnishi T.Tsuno A.Hosodai E.Nomurai H.Taniguchi Faculty of Education Wakayama University Department of Pharmaceutical Science Kansai Shinkyu Medical College Tsuno Food Industrial Co. Industrial Technology Center of Wakayama Prefecture Industrial Technology Center of Wakayama Prefecture Industrial Technology Center of Wakayama Prefecture

Ferulic acid is a ubiquitous plant constituent that arises from the metabolism of phenylalanine and tyrosine. During the investigation of antioxidant activity of ferulic acid and related compounds in vivo, we found th... 详细信息

关键词： STZ HYPOGLYCEMIC ACTIVITY OF FERULIC ACID AND RELATED COMPOUNDS FROM RICE BRAN IN DIABETIC MICE

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Stem Cell Discovery 2011年第3期1卷 54-66页

作者： Satoki Nakamura Tomohiro Yagyu Tomonari Takemura Lin Tan Yasuyuki Nagata Daisuke Yokota Isao Hirano Kiyoshi Shibata Michio Fujie Shinya Fujisawa Kazunori ohnishi 不详

The Ras/Raf-1/MEK/ERK pathway is constitutively activated in Bcr-Abl transformed cells, and Ras activity enhances the oncogenic ability of Bcr-Abl. On the hand, Raf kinase inhibitor protein (RKIP) inhibits activation of MEK by Raf-1 and its downstream signal transduction, resulting in blocking the MAP kinase pathway. Moreover, Raf-1 has been reported to regulate cell cycle progression. However, the mechanism by which Bcr-Abl promotes the cell cycle progression through Raf-1 is not completely understood. In the present study, we found that the expression of RKIP was suppressed in CML cells, and investigated the interaction between RKIP and Bcr-Abl in CML cells. In aldehyde dehydrogenase (ALDH)hi/CD34+ cells derived from CML patients, the inhibition of Bcr-Abl induced RKIP expression and reduced the phosphorylated-FOXM1 (pFOXM1) status, resulting in inhibited colony formation of Bcr-Abl+ progenitor cells. Moreover, overexpression of RKIP significantly decreased the colony numbers, reduced the pFOXM1 status, and reduced pFOXM-1 target genes such as Skp2, Cdc25B and KIS, and induced the expression of p27Kip1a and p21Cip1. Thus, Bcr-Abl represses the expression of RKIP, and continuously activates FOXM1, resulting in the proliferation of CML progenitor cells through the cell cycle modulation.

关键词： RKIP FOXM1 Bcr-Abl Progenitor cells Cell cycle

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一种基于运动区域的姿势识别方法

东北大学学报（自然科学版） 2001年第1期22卷 5-8页

作者：王兴伟才国清刘积仁大西晟东北大学计算中心辽宁沈阳110004 东北大学软件中心辽宁沈阳110004 名古屋大学信息工程系日本国名古屋4648601

提出一种基于运动区域的姿势识别方法 ,详细讨论了一种两级姿势建模架构及其与之相对应的两级姿势识别架构 ,即为姿势建立了两级模型 :SM (SimpleModel)模型 (简单模型 )和FD(FourierDescriptors)模型 (Fourier描述子模型 ) ,先使用SM... 详细信息

提出一种基于运动区域的姿势识别方法 ,详细讨论了一种两级姿势建模架构及其与之相对应的两级姿势识别架构 ,即为姿势建立了两级模型 :SM (SimpleModel)模型 (简单模型 )和FD(FourierDescriptors)模型 (Fourier描述子模型 ) ,先使用SM模型后使用FD模型进行识别·描述了基于该方法而实现的一种姿势识别系统的体系结构及其主要构件的功能 ,简要介绍了该系统基于SGIO2工作站与IRIX 6 3操作系统的原型实现·实验结果表明 ,对几种典型姿势的识别率一般可以达到

关键词：姿势识别运动区域建模 SM模型 FD模型