著者
吉野 健一
出版者
The Mass Spectrometry Society of Japan
雑誌
質量分析 = Mass spectroscopy (ISSN:13408097)
巻号頁・発行日
vol.56, no.6, pp.269-274, 2008-12-01
被引用文献数
1

The unified atomic mass unit (unit symbol: u) is a non-SI unit of mass, defined as one-twelfth the mass of a single <sup>12</sup>C atom in its ground state. [SI: Le Système International d'Unités; The International System of Units] This definition was agreed upon by both the International Union of Pure and Applied Physics (IUPAP) and the International Union of Pure and Applied Chemistry (IUPAC) in the early 1960s to resolve a longstanding difference between two scales of the atomic mass unit. The term "atomic mass unit" (unit symbol: amu) has been used as a unit of mass defined as one-sixteenth the mass of a single atom <sup>16</sup>O [<i>m</i>(<sup>16</sup>O)=16 amu] in physics and as one-sixteenth the isotope-averaged atomic mass (equivalent to the atomic weight) of oxygen [<i>A</i><sub>r</sub>(O)=16 amu] in chemistry.<br>The unit dalton (unit symbol: Da) is also a non-SI unit of mass defined as "1 Da=1 u," and is accepted as a unit for use by the SI in the 8th edition of the SI brochure (2006). Therefore, both the unified atomic mass unit and dalton are authorized units for mass of ions and molecules. <br>It is a common mistake to use the deprecated term "atomic mass unit" and the deprecated unit symbol "amu" for the unit of mass defined as one-twelfth the mass of single atom <sup>12</sup>C. The unit symbol "mmu," meaning a millimass unit, is also an appropriate unit in SI. Instead of "mmu," "mDa" or and "10<sup>-3</sup> u" should be used.
著者
榎本 文雄
出版者
華頂短期大学
雑誌
一般研究(C)
巻号頁・発行日
1991

本研究成果報告書は,『雑阿含経』(『大正新脩大蔵経』第2巻,pp.1ff.)に対応するインド語テキストを収集したものである。『雑阿含経』のインド語テキスト(Samyuktagama)は失われ,その一部が断片的に現存するにすぎない。かつて,『雑阿含経』は説一切有部に所属すると考えられていたが,説一切有部は,インド仏教の最大部派の一つで,北インドのみならず,中央アジアにまで広がったため,その内部にカシュミール有部やガンダーラ有部などの幾つかの分派が生じた。最近の研究によって『雑阿含経』は根本説一切有部の伝承に最も近いことが明らかにされてきた。筆者は根本説一切有部を説一切有部内部の一分派と見なす。根本説一切有部は,しだいに説一切有部内部で最大の分派になっていったと考えられる。本研究成果報告書には,説一切有部ないし根本説一切有部の文献から,『雑阿含経』の各経に最も近いインド語テキストの箇所が収集されている。そのインド語テキストは以下の三種からなる。(1)インド語テキストの写本断片。(2)説一切有部の文献の中の引用箇所。(3)説一切有部の文献に所属ないし由来し,『雑阿含経』に部分的に対応する箇所。本報告書は,『雑阿含経』の最後の章である*Samgitanipata(『雑阿含経』巻4,22,36,38-40,42,44-46,48-50)を扱う。
著者
森 悦朗 山鳥 重 須山 徹 大洞 慶郎 大平 多賀子
出版者
日本失語症学会 (現 一般社団法人 日本高次脳機能障害学会)
雑誌
失語症研究 (ISSN:02859513)
巻号頁・発行日
vol.3, no.2, pp.450-458, 1983
被引用文献数
1 2

Two cases with the mildest form of Broca's aphasia were studied neuropshychologically and neurologically. In case 1, a 58-year-old right-handed man had dysarthria, literal paraphasia, and literal paragraphia because of development of glioma. Comprehension was excellent. There were the right central and hypoglossal paresis and abolition of gag reflex. The site of lesion confirmed by computerized tomography and operation was in the lower part of the left precentral gyrus. A month after the resection of the tumor, only paragraphia improved. In case 2, a 58-year-old right-handed man developed the essentially same neurological and linguistic symptoms as those of case 1. Computerized tomography demonstrated a small hematoma probably restricted in the left inferior precentral gyrus. Three months later, the symptoms subsided except for slight dysarthria and dysgraphia. On the basis of literature and our two cases, it may be concluded that the left inferior precentral gyrus plays an important role not only in articulation but also in writing, and that this area is a more critical zone for Broca's aphasia than the foot of the left third frontal gyrus.
著者
城間 繁
出版者
琉球大学教育学部
雑誌
琉球大学教育学部紀要 (ISSN:0386572X)
巻号頁・発行日
no.13, pp.167-187, 1970-03

1 0 0 0 御冠船夜話

著者
金武良章著編
出版者
若夏社
巻号頁・発行日
1983
著者
古屋 温美 中泉 昌光 横山 真吾 長野 章
出版者
日本地域学会
雑誌
地域学研究 (ISSN:02876256)
巻号頁・発行日
vol.38, no.3, pp.761-776, 2008 (Released:2009-04-14)
参考文献数
4
被引用文献数
1

The diet and advancement of fishing villages are supported by the production and distribution of fishery products, so the control of quality and hygiene for these products is very important. In docking areas, infrastructures and countermeasures for quality and hygiene control such as traceability systems have been established by governments and regional HACCP. However, food poisoning incidents caused by fishery products and rumors of food poisioning have brought serious economic damages to the industry and consumers. Countermeasures are needed to reduce the losses. In order to confront those conditions, the following four topics were investigated and the results are reported in this paper: (1) Analysis of economic damages caused by shellfish poisoning accidents and rumors—Case study of oysters in Akkeshi town, Hokkaido; (2) Development of scenarios for the economic damages from the accidents and the rumors; (3) Expectations of the direct economic impacts, and spread of economic impacts on the gross domestic products and analysis of damages and losses to both docking and consuming areas; (4) Consideration of the issues and ways to analyze, evaluate and control the risks in quality and hygiene of fishery products. The results of this paper are as follows. (1) By the shellfish poison accidents occurred in Akkeshi town in April, 2005, the economic impacts such as the direct expense for recall and disposal of oysters continued for one month, and the loss of crops and the decrease in shipping also continued for one month. Equally, by the rumor in December, 2006, the three month decrease in shipping oysters was reported.; (2) Three scenarios were supposed. The first scenario is based on the accident in April, 2005, and the second one is based on the rumor in December, 2006. The last one is the most serious scenario.; (3) The direct economic impacts caused by each scenario were estimated. The economic spreading impact and the gross domestic product were calculated by the I-O table. In the most serious scenario, the amount of the direct economic impact and economic spreading impact was 27 hundred million yen in Hokkaido and 14 hundred million yen in the whole of Japan except Hokkaido. The decrease of the gross domestic product was 12 hundred million yen in Hokkaido and 5 hundred million yen in the whole of Japan except Hokkaido.; (4) The economic spreading impacts in region and the outside of it were proved. And, in order to reduce the impacts toward both landing and consuming areas, important things are the strict control in the quality and hygiene of fishery products, the provision of the correct knowledge, and the risk management for the accidents.JEL Classification: R15
著者
三木田 嘉男 中林 一朗
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:03875008)
巻号頁・発行日
vol.53, no.487, pp.475-482, 1987

Quench cracking and distortion are generally considered to occur under united thermal and transformational stresses. In this paper quench residual stresses were examined by using a S 55 C steel bar. Various polyalkylene glycol (PAG) solutions and oil were prepared for the quench cooling solutions. The micro structure of the test piece was observed with a metallurgical microscope. The residual stresses caused by quenching were measured by Sachs' method. Considerable tensile and compressive stresses existed on the surface and in the center of the steel. The distribution of stresses and the hardness were related to the PAG content and could be explained clearly by the quench cooling rate.
著者
有井 滋樹
出版者
一般社団法人 日本肝臓学会
雑誌
肝臓 (ISSN:04514203)
巻号頁・発行日
vol.48, no.10, pp.473-483, 2007 (Released:2007-11-01)
参考文献数
93
被引用文献数
2 3
著者
宋釋普巖撰
巻号頁・発行日
1000

宋少瞻普巌撰、元靖編。書名は巻末による。別書名「運菴普巌禅師語録」等。本書は、南北朝時代の刊行とされており、第9葉以下は文字がやや小さく版式も若干異なっているが、川瀬一馬氏はその著『五山版の研究』に、これは補刻または別版による補配ではなく、元来の版式上の特色であると記している。本書は伝本稀少で、当館本には末尾に江戸時代の筆と思われる「運菴禅師行実」2葉が添えられている。書中、一部に朱点・朱引きが施され、明治時代の蒐書家寺田望南の印記「讀杜⁄艸堂」が押捺されている。川瀬氏は前掲書中に、これの覆刻であることを思わしめる別版が1種あると記している。

1 0 0 0 OA 官報

著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1915年10月06日, 1915-10-06

1 0 0 0 OA 官報

著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1917年10月20日, 1917-10-20

1 0 0 0 OA 官報

著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1915年11月19日, 1915-11-19

1 0 0 0 魅惑の古代

著者
酒井伝六著
出版者
リブロポート
巻号頁・発行日
1986