1 0 0 0 OA 哲学ノート

著者
三木清 著
出版者
河出書房
巻号頁・発行日
vol.第2, 1946
著者
市来 伸廣
出版者
順天堂医学会
雑誌
順天堂医学 (ISSN:00226769)
巻号頁・発行日
vol.43, no.4, pp.599-612, 1998-03-30
参考文献数
32

目的: スポーツ心は運動負荷による生理的心拡大と理解されているが, 非可逆的心筋病変を発生して, 心筋症的病像を呈するものも経験される. その場合の心筋構築の変化を病理組織学的に検討する.対象と方法: スポーツ選手18例を対象として, 肥大型心筋症12・高血圧性肥大心12・正常血圧心8例の対照3群と臨床検査所見, および心筋生検組織像を比較した.結果: スポーツ選手では, 心電図上全例にT波異常 (うち巨大陰性T波8例) を認め, 心室性期外収縮2・高電位13・異常Q波4例;左室造影では心尖部肥大8 (競輪6 陸上1 ボクシング1), びまん性肥大5・流出路中間部肥大1例で, 左室駆出率60%以下6例であった. その生検所見では心筋細胞横径;右室で18μ・左室で22μ, 配列偏位面積;45%であった. この配列偏位は肥大型心筋症群には及ばず, 高血圧性肥大心・正常血圧心群よりも大で, 高年齢で選手歴の長い症例に高い傾向を示した. 線維症面積は正常血圧心と同程度で, 肥大型心筋症・高血圧性肥大心群より小であった.総括: スポーツ選手の心筋にみられる心筋細胞配列偏位は, 血行力学的負荷に対する構造上の改築の初期像であり, 負荷強度が大かつ長期間に及ぶと, 一部は非可逆的配列の乱れを生じ, 心尖部肥大型心筋症に進展することがある.
著者
松本 ゆみ 新井 英雄
出版者
特定非営利活動法人 日本歯周病学会
雑誌
日本歯周病学会会誌 (ISSN:03850110)
巻号頁・発行日
vol.62, no.1, pp.16-26, 2020-03-31 (Released:2020-03-28)
参考文献数
25

糖尿病は代表的な歯周病の全身的リスクファクターである。今回36歳,女性の1型糖尿病を有する広汎型侵襲性歯周炎患者に対し,内科主治医と連携し血糖コントロールに配慮しながら,歯周基本治療,矯正治療,そして歯周組織再生治療と歯周形成手術を含めた歯周外科治療,口腔機能回復治療を含めた包括的歯周治療を行い,初診から10年経過した現在,歯周状態を良好に維持することができている症例を報告する。本症例を通して,歯列不正を伴う広汎型侵襲性歯周炎患者に対して,早期に感染源除去を図ることはもちろん,プラークコントロールしやすい歯周環境を整え,安定した咬合関係を再構成すること,全身状態と局所的なリスクを把握してSPTを継続することが重要であることが示された。

1 0 0 0 OA 電気刺激療法

著者
江崎 重昭 川村 次郎 本多 知行
出版者
日本理学療法士学会
雑誌
理学療法学 (ISSN:02893770)
巻号頁・発行日
vol.22, no.6, pp.404-406, 1995-11-30 (Released:2018-09-25)
参考文献数
18
著者
Chanthavong souphatta 時津 裕子
出版者
日本認知心理学会
雑誌
日本認知心理学会発表論文集
巻号頁・発行日
vol.2020, pp.109, 2021

<p>見る者に不快感や不安感などネガティブな感情を抱かせる"disturbing"画像がインターネット上で人気を博している。本研究の目的は、これらの画像群を構成する意味構造について明らかにすることである。127枚のdisturbing画像における意味要素31種の存否状況を変数として数量化Ⅲ類よる分析を実施した。その結果disturbing画像群は、特定の意味要素だけで構成される画像と、複数の意味要素がまとまって構成される画像に大別されることが確認された。前者の画像群は傷や孔の集合体など生理的嫌悪につながる意味要素で構成され、比較的低次の処理過程からdisturbingnessがもたらされると推測される。一方、後者の画像群には死や儀式を連想させる要素や、文脈との不一致から生じる違和感などの要素によって構成されており、高次の思考・認知過程を経てdisturbingnessが生起すると推察される。</p><p></p>
著者
原田 馨
出版者
公益社団法人 日本化学会
雑誌
化学と教育 (ISSN:03862151)
巻号頁・発行日
vol.46, no.7, pp.422-427, 1998-07-20 (Released:2017-07-11)
参考文献数
12

ベンゼンの環状構造を提出したA.ケクレは才能豊かな努力家であり, 実験家というよりは理論家であった。ベンゼンの構造がどのような過程を経て生まれたかということは必ずしも明かではない。ケクレはベンゼンの環状構造を夢の話と結びつけたので, 彼の構造論の理解には夢の分析が必要となる。本稿では当時の化学理論にケクレが新しく加えた学問的貢献, 芳香族化合物の化学が当時の化学工業とタイミングよく相補的に発展したケクレの幸運と栄光について述べる。また蛇の夢の話について触れると共に, ケクレと同じように有機化学構造論を築こうとした不幸な若き化学者A.S.クーパーについて一言する。
著者
二村 正 石田 茂資 渡辺 巌 Tadashi NIMURA Shigesuke ISHIDA Iwao WATANABE 船舶技術研究所運動性能部 船舶技術研究所運動性能部 船舶技術研究所運動性能部
出版者
運輸省船舶技術研究所
雑誌
船舶技術研究所報告 (ISSN:0495775X)
巻号頁・発行日
vol.32, no.5, pp.233-264, 1996-02

Capsizing and re-righting performance of three types of sailing yachts, IOR racer type, conventional type and intermediate type, was experimentally investigated in beam transient waves with various wave heights. The effect of CG height, existence of mast and flooded water volume on the critical wave height for capsizing and for re-righting was examined. It was characteristic in the capsizing motion of the models with mast that the rolling motion almost stopped just after the mast plunged into the water because of the hydrodynamic impulsive force on the mast. The stopping heel angle was almost independent of hull forms and model conditions. As a result the static stability vanishing angle, θv, was crucial for capsizing even in flooded conditions. As for re-righting motion θv was also crucial. It was clarified that the IOR racer type yacht is easier to capsize and harder to re-right because of its small θv value even if it has large GM. The way of improving the capsizing resistance was discussed. Lowering the center of gravity or attaching a small float on top of the mast could be an easy and effective way to prevent capsizing disaster because that leads to a large θv value. The flooded water, in general, enlarged θv, that made the models capsize-resistant. But for re-righting motion the relation between the critical wave height for re-righting and θv was complicated, because the water prevents the motion of the models at the same time. The probability of capsizing and re-righting in a sea state with ISSC spectrum was examined. Moreover the capsizing duration time was calculated as a safety index. It was reconfirmed again by the probabilistic approach that θv is very important for the safety of sailing yachts. θv of 120 degrees was proposed as an safety criteria.
著者
宮本 昭正 可部 順三郎 荒木 英斉 牧野 荘平 児玉 太郎
出版者
The Japanese Respiratory Society
雑誌
日本胸部疾患学会雑誌 (ISSN:03011542)
巻号頁・発行日
vol.4, no.3-4, pp.171-179, 1966-12-31 (Released:2010-02-23)
参考文献数
9

Thirty eight asthmatic patients were studied on pulmonary diffusing capicity for carbon monoxide, history of bronchial asthma, chest X-ray and some of pulmonary function tests. Moreover, pulmonary diffusing capacity among normal subjects was measured and compared to that of asthmatic patients. DLCO was measured by Forster's single breath method modified by Oglivie and CO-workers. Krough's “Permiability” (KCO) was calculated from the same procedure as DLCO.1) Pulmonary diffusing capacity was found to decrease with advancing age and to increase with increasing either height or alveolar volume. Pulmonary diffusing capacity of asthmatic patients was almost equal to or higher than that of nomal subjects.2) No significant correlation was found between pulmonary diffusing capacity and FEV 1.0/FVC.3) Pulmonary diffusing capacity, especially KCO, showed an tendency to decrease with increasing severity of asthma and with advancing emphysematous change in chest X-ray.4) Asthmatic patients were divided into 2 groups; patients who had asthmatic symptoms since childhood, and patients who had the first experience of asthmatic attacks after adolescence. There was found no significant difference between pulmonary diffusing capacity of these 2 groups. From this result, an impression is given that long-standing bronchial asthma does not necessarily progress to diffuse obstructive emphysema.5) The more the patients showed severe asthmatic symptoms, the more marked emphysematous changes were proved in chest X-ray of the majority.6) Pulmonary diffusing capacity was measured among asthmatic patients with history similar to “Tokyo-Yokohama asthma”. No cases showed lowered pulmonary diffusing capacity. This result suggests that there is neither destructive changes as seen in the lung of chronic emphysema nor alveo-capillary block among these patients.
著者
武内 一夫 井上 一郎
出版者
The Laser Society of Japan
雑誌
レーザー研究 (ISSN:03870200)
巻号頁・発行日
vol.12, no.6, pp.306-312, 1984-06-30 (Released:2010-02-26)
参考文献数
20
被引用文献数
1 1
著者
石川 桂郎
出版者
角川書店
雑誌
俳句 (ISSN:13425560)
巻号頁・発行日
vol.18, no.2, pp.46-81, 1969-02
著者
望月 直人
出版者
史学研究会 (京都大学大学院文学研究科内)
雑誌
史林 (ISSN:03869369)
巻号頁・発行日
vol.101, no.2, pp.356-391, 2018-03

一八八〇年代前半にベトナムをめぐって生じた「越南問題」は、清朝が自らの属国とみなす国をめぐって欧米諸国と戦火を交えた唯一の事例清仏戦争に至った。従来、「越南問題」は、清朝とフランス両当事国の問題として検討されてきたが、本稿は第三国として関与したアメリカの影響を検討する。第一章では、一八八三年七月初めに行われた清朝による対米仲裁依頼が、国際世論と国際仲裁を結びつけたアメリカ駐清公使ヤングの助言に基づくことを示す。第二章では、国際仲裁の実現を目指したアメリカ外交官の活動が、清仏の対立を深刻させたことを明らかにする。第三章では、一八八三年一一月に清朝の発した各国宛同文通牒が、アメリカ駐清公使館員の助言にも依拠していたこと、この同文通牒が国際世論を動かして和平の実現という目的とは逆に、清仏の軍事衝突を決定的としたことを示す。The Sino-French war that occurred in 1880s is the only case of the Qing dynasty going to war with a Western country over countries regarded as its vassals. Previous scholarship has focused on the negotiations between the Qing dynasty and France, and has argued that the differences between the traditional East Asian international order (the so-called Tributary System) and the Western and modern international order triggered the war. But during the Sino-French controversy the Qing dynasty repeatedly proposed the arbitration of a third party, but France refused. It is thus difficult to say that the Sino-French war was a clash of two different world orders. In 19th-century East Asia, countries gradually adopted international law, and they benefited greatly employing it. International law, however, was plagued by problems of weakness of jurisdiction and enforcement of the law, and efforts to reach a peaceful settlement of international disputes by using international law often led to difficulties in diplomatic negotiations. This article thus focuses on American good offices in 1883 and considers their influences and results. In the first section, I reconsider the process of the request by the Qing dynasty to the United States for arbitration in July 1883. John Russell Young, U.S. Minister in Peking, often had talks with Li Hongzhang李鴻章, Chinese Governor-General of the Zhili, in the first half of 1883. Young attached great weight to public opinion and arbitration, and he advised Li to use international public opinion and international arbitration as international political resources. At the beginning of July 1883, Li adopting Young's advice, requested arbitration by the United States. In the second section, I consider the efforts of the American embassy in Paris during July and August. On 23 July, Levis Parsons Morton, American Minister in Paris, met Paul-Armand Challemel-Lacour, the French Foreign Minister. Responding to the offer of international arbitration by United States, Challemel-Lacour said, "if the pretentions of the Chinese government were known, perhaps it would be possible for France to avail herself of the good offices so kindly tendered by the United States." Challemel-Lacour's intent was to turn down the American offer in a roundabout way, but Morton interpreted the statement to mean if the Qing government would offer peace terms, it was possible that the French government would accept the American offer. In order to initiate international arbitration, the American embassy in Paris attempted to clarify the differences between the Qing dynasty and France. They advised Zeng Jize曾紀沢, Chinese Minister in Paris, to send their terms of peace to the French government, but these terms incurred French displeasure and deepened the confrontation between the two countries. In the third section, I discuss the origin and the results of a circular note that was sent by the Zongli Yamen総理衙門, the Chinese Foreign Office, to all foreign embassies in Peking on 17 November 1883. By examining the letter of Li Hongzhang sent to the Zongli Yamen, I found that the Qing court, which made the decision to send this note, had adopted the advice of Chester Holcombe, the first secretary of the American Embassy in Peking. This circular note aimed to arouse international public opinion to stop the advance of the French army and it corresponded to Holcombe's idea of a peaceful settlement. Holcomb evaluated the role of international public opinion and international arbitration in international politics highly. But this faith sent an erroneous sign to Chinese officials, especially the Qing-yi 清議 faction, which harbored unrealistic expectations. But, in reality, this note could be interpreted as an ultimatum, and the French minister in Peking, who also had received the circular note, advised his government to use force. In December 1883 the French army attacked the Qing army in Vietnam, and it ultimately proved impossible to stop the use of force by simply arousing international public opinion.