著者

枡田 幹也

出版者

一般社団法人 日本数学会

雑誌

数学 (ISSN:0039470X)

巻号頁・発行日

vol.62, no.3, pp.386-411, 2010 (Released:2013-08-01)

参考文献数

88

著者

名和 小太郎

出版者

国立研究開発法人 科学技術振興機構

雑誌

情報管理 (ISSN:00217298)

巻号頁・発行日

vol.53, no.5, pp.284-285, 2010 (Released:2010-08-01)

著者

木村 修一

出版者

Japan Oil Chemists' Society

雑誌

油化学 (ISSN:18842003)

巻号頁・発行日

vol.20, no.10, pp.670-677, 1971-10-20 (Released:2009-11-10)

参考文献数

56

著者

丸山 道生

出版者

日本静脈経腸栄養学会

雑誌

静脈経腸栄養 (ISSN:13444980)

巻号頁・発行日

vol.29, no.3, pp.819-824, 2014 (Released:2014-06-23)

参考文献数

15

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摂食・嚥下障害患者にとって、人工的水分・栄養補給(AHN)を行う場合、その多くはPEGが第一選択となる。特に適応上議論のある認知症に関して、欧米では医学的観点からもPEGの効果は認められないとされ、合理的にPEGの適応はないことが導き出されている。しかし、本邦ではPEGは生存も効果も良好であるゆえに、AHNをすると意思決定した場合は、PEGをして長く生きることを、一方、AHNを選択しない場合はPEGを施行せず、早く死ぬことを意味する。その意思決定はより哲学的な問題で、PEGによるQOLの考慮は副次的なものでしかない。医療者・介護者の役割は、患者と家族のPEG選択への苦悩を軽減させること、そして、患者がPEGとそれに続く胃瘻栄養を行った時に、患者と家族のQOLを向上させ、患者の人生の物語を豊かにするのを応援することである。

著者

錦織 千佳子 青山 裕美 伊藤 明子 鈴木 加余子 鈴木 民夫 種村 篤 伊藤 雅章 片山 一朗 大磯 直毅 篭橋 雄二 杉浦 伸一 深井 和吉 船坂 陽子 山下 利春 松永 佳世子

出版者

公益社団法人 日本皮膚科学会

雑誌

日本皮膚科学会雑誌 (ISSN:0021499X)

巻号頁・発行日

vol.124, no.3, pp.285-303, 2014-03-20 (Released:2014-03-28)

著者

Thanda Aung Yukinari Muramatsu Naomi Horiuchi Jingai Che Yuya Mochizuki Isao Ogiwara

出版者

園芸学会

雑誌

Journal of the Japanese Society for Horticultural Science (ISSN:18823351)

巻号頁・発行日

pp.CH-110, (Released:2014-07-03)

被引用文献数

2 18

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The purpose of this study was to clarify the plant growth and fruit quality of blueberry in a controlled room under artificial light. Cultivars used were a northern highbush ‘Blueray’, and two southern highbush, ‘Misty’ and ‘Sharpblue’. A comparative study was carried out of growth characteristics, photosynthetic potential and fruit quality analysis in different growing environments, in particular focusing on plants growing in a glasshouse under natural sunlight and plants in a controlled room under artificial light. Environmental conditions of the controlled room under artificial light were 15 to 25°C, 50 to 70% humidity, 150 to 350 μmol·m−2·s−1 light intensity, and a 10-hour photoperiod from the primary experiment. In these growing environments, normal fruits developed from all the tested cultivars by successful growth without decreasing plant vigor and leaf photosynthetic ability until fruit harvesting time compared to the cultivars grown in the glasshouse under natural sunlight condition. Moreover, it was confirmed that high-quality fruits could be harvested in a controlled environment to increase fruit production with high SSC % and high anthocyanin content but low acid % in ‘Blueray’ and ‘Misty’, but not ‘Sharpblue’. Finally, this report presents the possibility of high-quality blueberry production in a controlled environment under artificial light conditions with some cultivars.

著者

齋藤 泰一

出版者

The Iron and Steel Institute of Japan

雑誌

鐵と鋼 (ISSN:00211575)

巻号頁・発行日

vol.35, no.4, pp.98-103, 1949-04-25 (Released:2010-01-22)

参考文献数

9

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The reaction of chromium under basic, slag has been experimentally studied in laboratory furnace. In the basic slag (CaO/SiO2>2), it was found that the oxide of chromium presents as chromic-oxide, so the reaction of chromium under basic slag should be cxpressed as follow:-2[Gr]+3(FeO)_??_(Cr2O3)+3[Fe]The auther proposed as the temperature coeffcient of the equilibrium consant KBCr=(Cr2O3)/[Cr][Cr]2(FeO)3 of this reactionlog KBCr=15, 000/T-10.0

著者

左治木 清吾

出版者

公益社団法人 計測自動制御学会

雑誌

自動制御 (ISSN:04477235)

巻号頁・発行日

vol.4, no.1, pp.39-47, 1957-03-01 (Released:2010-07-27)

参考文献数

9

著者

Naoki Sakane Yoko Asano Tomoko Kawamura Tomohiro Takatani Yasuhiro Kohama Kazutake Tsujikawa Hiroshi Yamamoto

出版者

公益社団法人日本薬学会

雑誌

Biological and Pharmaceutical Bulletin (ISSN:09186158)

巻号頁・発行日

vol.27, no.12, pp.2014-2020, 2004 (Released:2004-12-01)

参考文献数

29

被引用文献数

1 2 3

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Fetal liver (FL) hematopoiesis is thought to be important for expanding the cell number during ontogeny. In order to investigate the cellular interaction molecules among FL stromal and hematopoietic cells, we established a monoclonal antibody, Ndk-10, that reacts with FL stromal cells but not with dish non-adherent cells. When Ndk-10 was added to an FL stromal and hematopoietic cell-coculture, it inhibited the survival of c-kit+ cells. The inhibitory activity of Ndk-10 was also observed in the fetal liver organ culture. The Ndk-10 recognized a 150 kD molecule in the adherent cells of FL and kidney, and the N-terminal amino acid sequence was identical to that of mouse aminopeptidase N/CD13. The peptidase activity of CD13 was inhibited by Ndk-10, and addition of its specific inhibitor resulted in the same inhibitory activity as Ndk-10. We propose that aminopeptidase N/CD13 is a critical molecule that regulates the survival of c-kit+ cells in the FL microenvironment.

著者

甲斐 義浩 村田 伸 田中 真一

出版者

理学療法科学学会

雑誌

理学療法科学 (ISSN:13411667)

巻号頁・発行日

vol.22, no.3, pp.365-368, 2007 (Released:2007-08-18)

参考文献数

24

被引用文献数

8 6 10

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本研究は,健常成人男性15名(平均年齢22.4±5.7歳,平均身長170.2±5.4 cm,平均体重62.3±8.7 kg)の左右30肢を対象に,利き足と非利き足における足把持力と大腿四頭筋筋力およびそれらの最大値到達時間について比較検討した。利き足の判定については,ボールを蹴る足を機能脚,走り幅跳びで踏み切る足を支持脚とした。機能脚と非機能脚,支持脚と非支持脚の比較において,双方ともに足把持力と大腿四頭筋筋力および最大値到達時間に有意差は認められなかった。本研究では,利き足と非利き足の足把持機能ならびに大腿四頭筋機能の優位性を示すに至らなかった。今後,別の変数を用いた検討が必要と考えられる。

著者

西脇 仁 奥平 敬元

出版者

一般社団法人 日本地質学会

雑誌

地質学雑誌 (ISSN:00167630)

巻号頁・発行日

vol.111, no.3, pp.141-155, 2005 (Released:2005-07-01)

参考文献数

62

被引用文献数

3 2 5

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領家変成帯中の近畿中央部飛鳥地域に分布する苦鉄質岩は,領家古期 花崗岩類に対して層状に産している.苦鉄質岩のほとんどは,コアもリムもほぼ均一な化学組成を示す半自形~他形の斜長石と角閃石からなる.また,斜長石-角閃石温度計を用いて平衡温度を計算するとおよそ500-600℃となることから,これらの苦鉄質岩は角閃岩相の変成作用を被った変成岩であると考えられる.一部の苦鉄質岩に認められる面構造とマグマ期-亜マグマ期に形成された花崗岩類の片麻状構造が斜交関係にあることから,両者は同じ変形作用を被っておらず,苦鉄質岩の面構造は,少なくとも花崗岩類との接触以前に形成されたと判断される.これらのことから,苦鉄質岩は花崗岩質マグマの定置以前に角閃岩相の変成作用を被った後,花崗岩質マグマに捕獲されたと結論づけられる.

著者

Keisuke Enomoto Yukie Enomoto Shinya Uchino Hiroto Yamashita Shiro Noguchi

出版者

(社)日本内分泌学会

雑誌

Endocrine Journal (ISSN:09188959)

巻号頁・発行日

vol.60, no.5, pp.629-635, 2013 (Released:2013-05-31)

参考文献数

37

被引用文献数

7 41

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Children and adolescents represent 1–1.5% of all patients with thyroid cancer (TC). The vast majority of TC in children and adolescents is papillary TC; follicular TC (FTC) is exceedingly rare. In this study, we evaluate the clinical and pathological features of FTC in children and adolescents. We also report the risk factors for post-operative tumor recurrence and the associated outcomes. Twenty children and adolescents (under 21 years old) with FTC have been treated and followed at Noguchi Thyroid Clinic and Hospital Foundation since 1946. All patients underwent surgery (lobectomy, 11; subtotal thyroidectomy, 8; and total thyroidectomy, 1), and 8 patients received postoperative external beam radiation therapy. The incidence of FTC in children and adolescents was 1.9% among all FTC patients treated in our hospital. Histopathology revealed vascular and capsular invasion in 9 and 20 patients, respectively. The tumor recurrence rate in FTC with vascular invasion is significantly higher than in those without it (p = 0.038). No other factors were significant. Patients with recurrences were treated with completion thyroidectomy and 131I radioactive iodine therapy. There were no significant differences in the rates of disease-free survival or cause-specific survival when pediatric/adolescent FTC patients were compared to adults with FTC. FTC is very rare among children and adolescents, but the outcomes are similar to those observed among adults. Vascular invasion is poor prognostic indicator in pediatric/adolescent FTC patients.

著者

鷲田 清一

出版者

日本哲学会

雑誌

哲学 (ISSN:03873358)

巻号頁・発行日

vol.2012, no.63, pp.45-60_L4, 2012 (Released:2012-10-16)

参考文献数

6

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Is “my” body really my possession? Unraveling this problem leaves us with two questions: Whose body is it? Is the body a possession? We can rephrase these questions in the words of Gabriel Marcel, author of Being and Having, who asked “Do I have a body? Or am I a body?” These problems in the field of “bio-ethics”, be they at the level of principle or at the level of legal procedure, invariably involve questions of ownership. We must then once again return the facticity of our body to the border between “being” and “having”. At the same time, we must sever the link between the concept of “property”, which has long been viewed as self-evident, and that of “disposability”. The view that one not only owns one's body but, in addition, every last bit of that body is at one's disposal attests to the fact that we have been held captive by the gaze of self-ownership in modern society.

著者

山崎 眞

出版者

財団法人 日本国際政治学会

雑誌

国際政治 (ISSN:04542215)

巻号頁・発行日

vol.2008, no.154, pp.154_145-154_160, 2008-12-30 (Released:2011-01-26)

参考文献数

57

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Recently, it has been closed-up again that Japan relies on the import mostly of the energy source, food, and the raw material because the sudden rise of the oil price and the price hike of food and various raw materials, etc. occurred in early 2008. A serious discussion about the food security is happening, too. Japan imports most 99 percent of oil, 87 percent of wheat, 95 percent of the soybean, and 100 percent of other iron ore and rare metals, etc. and 98 percent of those materials are transported through Sea Lane. Japan has developed economically for 60 years after the war because such a raw material etc. were able to be imported without trouble by can the free use of the sea, and to export the product.A two great sea power of U. S. -Soviet was rivaled, and the stability of the ocean was kept because two great military power of U. S. -Soviet faced it at the cold war era. The balance of such a sea power collapses when the cold war is concluded, and the element of instability in the ocean has increased. Therefore, the confrontation by the race and the religion, etc. came to light, and the pirate and the outrage, etc. for the capital work of these group and organization came to be generated. Moreover, maritime terrorism came frequently to occur chiefly when becoming after 2000 years. Safety and the stability of the ocean are deteriorating than the cold war era because of such a situation, and it has come not to be able to disregard the influence given to the economy of the world. For instance, the Strait of Malacca passes by 50 percent of the amount of the oil transportation in the world and 30 percent of the amount of the world trade, and if here would be blockaded by the terrorism such as mines, it is said that the economy of the world will become a situation that nears panic.And furthermore, recent Chinese naval modernization and reinforcement and North Korean nuclear armament under opaque situation will bring insecurity in this region. 90 percent of the trade of the world depends on marine transport now. Moreover, 75 percent of the world's population and 80 percent of the capital are in the coastal frontier. Safety in the ocean therefore can be called a base for the world economy as well as the human race living. Especially, this is extremely important for Japan that is the maritime country.The ocean policy of Japan was something like a inconsistent stripe passes existed in the situation in which the national interest in the ocean was being lost for this by the government office organizations of lack of coordination so far. The former political administration of Prime Minister Abe enforced “The Basic Law of the Sea” to demonstrate a strong statesmanship considering such a situation and to straighten the situation as the country in July, 2007. The Cabinet Council was continuously decided to “Oceanic basic plan” based on this law in April 2008.On the other hand, the United States that valued safety and the stability of the ocean made “New Maritime Strategy” public after an interval of about 20 years in October 2007. This is a new idea of acquiring safety and the stability of the ocean in the world by cooperate about the ally and the friendly country strong. It is the one that the Maritime Self-Defense Force's being sending the fleet to the multinational fleet in the Indian Ocean coincident with such an idea. Now, there is no country that can defend safety in the ocean in the world by one country. Peace in the sea can be acquired only by concentrating the imperative power such as naval forces and coast guards in the world.It is necessary that Japan cooperate positively in such the world strategy.

著者

西成 活裕

出版者

国立研究開発法人 科学技術振興機構

雑誌

情報管理 (ISSN:00217298)

巻号頁・発行日

vol.57, no.4, pp.282-285, 2014-07-01 (Released:2014-07-01)

参考文献数

2

著者

入貝 信一

出版者

一般社団法人 色材協会

雑誌

色材協会誌 (ISSN:0010180X)

巻号頁・発行日

vol.36, no.4, pp.193-198, 1963-04-30 (Released:2012-11-20)

参考文献数

7

著者

吉崎 正憲

出版者

(公社)日本気象学会

雑誌

気象集誌. 第2輯 (ISSN:00261165)

巻号頁・発行日

vol.57, no.6, pp.548-559, 1979 (Released:2007-10-19)

参考文献数

13

被引用文献数

3

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振幅方程式を用いて,カーブした温度分布を持ち,しかもシアのある流れのある流体中に実現する対流セルの形状を調べた.温度分布の一次関数からのずれとシア流の強さ,および系のレーリー数の臨界値からのずれをパラメータとして,定常解を求めてその安定性を調べた.系のレーリー数のカーブした温度分布に対する臨界値からのずれを(ΔR)*とすると,次の事が明らかになった.(1)シアが弱い場合,2次元ロールは(ΔR)*が限られた領域でのみ不安定で存在しない.しかし,シアがある値以上強くなると,ロール解は(ΔR)*が正の領域で常に安定に存在する.(2)シアがない時に六角形セルに帰着する解は,シアが強まるにつれて,シアの方向に伸びたセルに変形してゆく.そしてシアがある値以上になると,この解は安定に存在しなくなる.

著者

林 伝芳

出版者

JAPANESE ASSOCIATION OF INDIAN AND BUDDHIST STUDIES

雑誌

印度學佛教學研究 (ISSN:00194344)

巻号頁・発行日

vol.25, no.2, pp.766-769, 1977-03-31 (Released:2010-03-09)

著者

森 和紀

出版者

公益社団法人 東京地学協会

雑誌

地学雑誌 (ISSN:0022135X)

巻号頁・発行日

vol.116, no.1, pp.52-61, 2007-02-25 (Released:2009-11-12)

参考文献数

27

被引用文献数

2 2

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Changes in the components of hydroclimatological characteristics including precipitation, evapotranspiration, and runoff over the last 100 years were investigated in the Kiso, Nagara, Ibi, and Kumozu River Basins as a case study. Annual precipitation in the study basin has tended to decrease since the first half of the 1970s. On the other hand, the smooth trend curve indicates that annual evapotranspiration has increased over the long term, especially since the 1980s. Smoothed secular changes in the difference between annual values of precipitation and potential evapotranspiration are analogous to those of annual precipitation. The average annual runoff ratio for each year has also shown a tendency to decrease during the last few decades. It is pointed out that the notable characteristics of current frequency-magnitude distributions in anrange in each year. Under conditions of extreme meteorological events that increased air temperature in the summer of 1994, river water quality showed a remarkable change compared to its average value in a normal year. The most striking feature due to high temperature was a very low value for the concentration of dissolved oxygen, especially in July and August. The facts identified in the present study provide a meaningful perspective of the possible consequences of global warming for hydrological processes, and are also useful basic data for evaluating the effects of future climate change on the aquatic environment.

著者

高野 敦 松林 三和子 松田 淑男 高野 千尋 小畑 貴稔 森川 洋

出版者

一般社団法人 日本機械学会

雑誌

日本機械学会論文集A編 (ISSN:18848338)

巻号頁・発行日

vol.79, no.801, pp.682-690, 2013 (Released:2013-05-25)

参考文献数

22

被引用文献数

1 1

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A high strength bolt fastening system for satellite structures has been developed. This fastening system enables high frictional strength by adopting titanium bolts with high strength and low torque-coefficient, as well as shims with high friction coefficient. Low torque-coefficient of the titanium bolts is achieved by PTFE (Polytetrafluoroethylene) solid-film lubricant, which is coated on the bolts. High friction coefficient of the shim is achieved by surface roughening by etching. To verify the design of the fastening system, long-term preload test, torque-coefficient test and vibration loosening test (Junker's test) were conducted and successfully completed. In addition, the fastening system was applied to a development model of satellite structure and was verified by mechanical environmental tests (static load test, system vibration test and thermal vacuum test). The observation showed no evidence of slip or alignment deviation. Thus, a conventional reamer-bolted-fastening system can be replaced with the developed high strength bolt fastening system that saves manufacturing period of satellites and furthermore enables the satellites to be competitive in terms of cost, delivery and performance.