著者
KONDO J. Electro-technical Laboratory
雑誌
Prog. Theor. Phys. (ISSN:0033068X)
巻号頁・発行日
vol.32, 1964
被引用文献数
13 3010

Based on the s-d interaction model for dilute magnetic alloys we have calculated the scattering probability of the conduction electrons to the second Born approximation. Because of the dynamical character of the localized spin system, the Pauli principle should be taken into account in the intermediate states of the second order terms. Thus the effect of the Fermi sphere is involved in the scattering probability and gives rise to a singular term in the resistivity which involves c log T as a factor, where c is the concentration of impurity atoms. When combined with the lattice resistivity, this gives rise to a resistance minimum, provided the s-d exchange integral J is negative. The temperature at which the minimum cccurs is proportional to c^<1/5> and the depth of the minimum to c, as is observed. The predicted log T dependence is tested with available experiments and is confirmed. The value of J to have fit with experiments is about -0.2ev, which is of reasonable magnitude. Our conclusion is that J should be negative in alloys which show a resistance minimum. It is argued that the resistance minimum is a result of the sharp Fermi surface.
著者
河原 仁守 尾藤 祐子 會田 洋輔 橘木 由美子 中井 優美子
出版者
特定非営利活動法人 日本小児外科学会
雑誌
日本小児外科学会雑誌 (ISSN:0288609X)
巻号頁・発行日
vol.54, no.4, pp.935-941, 2018-06-20 (Released:2018-06-20)
参考文献数
31

症例は11歳,女児.8歳頃より嘔吐を認め,10歳過ぎても食後の嘔吐が持続するため精査された.食道造影検査で造影剤の排泄遅延を認め,高解像度食道内圧検査で下部食道括約筋の積算弛緩圧が63.8 mmHgと高値を示し食道アカラシアと診断された.術前のEckardt scoreは6点であった.食道アカラシアに対する新しい治療方法で,成人領域では良好な治療成績を認めている経口内視鏡的筋層切開術(POEM)を施行した.食道体部後壁5時方向に粘膜下トンネルを作製し,次いで外縦筋は温存して,全長16 cmにわたり選択的に内輪筋の切開を行った.術後は速やかに自覚症状が消失し,Eckardt score 0点,積算弛緩圧17.7 mmHgと改善した.術後1か月間はPPIを投与した.術後3か月経過し,上部消化管内視鏡検査ではLos Angeles分類Aの軽度の食道炎を認めるが,逆流症状はなく2㎏の体重増加が得られ良好に経過している.
著者
Md Asaduzzaman Toshiki Asao
出版者
The Japanese Society for Horticultural Science
雑誌
The Horticulture Journal (ISSN:21890102)
巻号頁・発行日
pp.UTD-R009, (Released:2020-03-11)
被引用文献数
11

Strawberry plants are grown in hydroponics for higher quality and yield, as this system excludes soil-borne disease issues. Recycled hydroponics is practiced to make cultivation cost-effective, sustainable, and environmentally friendly. However, due to recycling of hydroponic nutrient solution, plant root exudates accumulate, leading to autotoxicity, a form of allelopathy that inhibits growth and development. In recent decades, commercial cultivation of strawberry under greenhouse and plant factory conditions following recycled hydroponics has been widely adopted globally. Subsequently, yield decline has also been reported due to development of autotoxicity from the accumulated root exudates. In recycled hydroponic systems, strawberry plant growth is inhibited by root exudates that contain mainly phenolic acids in the culture solution. In this regard, elimination of these accumulated root exudates or allelochemicals from the culture solution would restore inhibited plant growth and yield. A number of research studies have been conducted on autotoxicity in strawberry and possible mitigation methods. These studies suggested that addition of activated charcoal in the nutrient solution, supplementation of auxin on leaves, electro-degradation of root exudates in nutrient solution, and supplementation of amino acids and/or LEDs can effectively remove/degrade/mitigate autotoxicity in strawberry grown under recycling hydroponics. This review mainly discusses the autotoxicity phenomenon in strawberry under recycled hydroponics, the responsible allelochemicals and their mechanism of action, mitigation methods and future research endeavors in this field.
著者
池田 証壽 李 媛 申 雄哲 賈 智 斎木 正直
出版者
日本語学会
雑誌
日本語の研究 (ISSN:13495119)
巻号頁・発行日
vol.12, no.2, pp.68-75, 2016 (Released:2017-03-03)
参考文献数
12

『篆隷万象名義』、『新撰字鏡』、『類聚名義抄』(図書寮本・観智院本)は、いずれも、平安時代、僧侶によって編纂された部首分類体の字書(本稿では「漢字字書」と呼ぶ)である。それらのデータベース構築は、各掲出字の一字ごとの画像データベースを作成し、元となった中国側の漢字字書や韻書の電子テキストを利用・作成し、それらの連携(リレーションシップ)をとって行う方法が正確かつ効率的である。本稿では、まず、入力できない文字の処理、次に翻字本文の作成・原本画像利用に関する所蔵者の許諾について言及した上で、典拠関連資料との照合と本文解読の効率化の方法を論じる。あわせて、このデータベース構築・利用によって、新たな研究課題が見出せることを示す。

1 0 0 0 OA 藻塩草 20巻

著者
[宗碩] [編]
出版者
[出版者不明]
巻号頁・発行日
vol.[6], 1600
著者
橘 弘文
出版者
大阪観光大学
雑誌
大阪観光大学紀要 (ISSN:1881638X)
巻号頁・発行日
no.16, pp.25-32, 2016-03
著者
平尾 昌宏
出版者
大阪産業大学
雑誌
大阪産業大学論集 人文・社会科学編 (ISSN:18825966)
巻号頁・発行日
no.10, pp.49-67, 2010

Hamann is distinguished from some thinkers in his generation of "Sturm und Drang", such as Goethe and Herder. It is obvious that he was not a spinozist, indeed, Spinoza was a deadly foe for Hamann. Hamann wrote no book on Spinoza, however, he expressed his sentiment about Spinoza in his letters to Jacobi during Pantheism Controversy. They show us one of the most interesting examples of reactions against Spinozism in those days. Hamann honestly admits the difficulty of reading Spinoza's "Ethics". He challenges and challenges Spinoza and Jacobi's "Spinoza-letters", but they repel him. Spinoza's style and method in "Ethics" turndown Hamann. They are considered obvious trickeries for Hamann. Indeed we can not say that this kind of sentiment in Hamann's letters to Jacobi is "philosophical" statement, but, at the same time, it is nothing but expression of his own "philosophy". At first, for Hamann, Spinoza's philosophy is a false construction because it is a system and every system is rootless. Hamann says that everything is local and individual, and arises from "History". Secondly, the form of "Ethics" is a sign of "Purism of Reason", which is applied to the philosophy of Kant by Hamann in his "Metakritik". In this sense, Spinozism and Kantianism are both his targets. The next generation, like Schelling and Hegel, belongs to a kind of Spinozist and tries to integrate the realism of Spinoza and the idealism of Fichte. They think within the framework of <Spinoza and Fichte>. But the framework of <Spinoza and Kant> appears only in Hamann (and Maimon). It goes without saying that Jacobi was a bitter critic of Spinozism. But he formed an estimate of its charm. Spinozism as a system was typical of all philosophical systems for Jacobi. Therefore he made a strong influence on German idealists, whose model was Spinoza's system of philosophy. On the contrary, Hamann did not have any respects to Spinoza. Therefore Hamann's criticism on Spinoza had no influences. This absence of influence over German idealists is a very result of Hamann's own thought of uniqueness, and also belongs to one scene in the history of Spinozism in Germany.
著者
上野 貴史
出版者
広島大学大学院文学研究科
雑誌
広島大学大学院文学研究科論集 (ISSN:13477013)
巻号頁・発行日
vol.78, pp.75-106, 2018-12

This paper aims to define the typical syntactic structure of Old Japanese at Man'yôshû. In Old Japanese, two types of alignment exist: the accusative alignment and the active alignment. While the accusative alignment appears in independent clauses which end in the conclusive form (syusi-kei), the active one accompanies subordinate clauses which close in the adnominal form (rentai-kei). I point out that these alignments have a different Case-marking. Furthermore, by focusing on the cartography of syntactic structures in kakari particles, I analyze kakari musubi as a cleft sentence.