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まれな肺原発の良性淡明細胞腫:benign clear cell tumorの1例を経験した.症例は65歳,女性.前医にて直腸癌(RS)に対し高位前方切除術施行された(pT3N0M0:Stage IIIB,Adenocarcinoma,well differentiated).術前より胸部CTにて左肺S3に小結節を認め肺転移も疑われたが,亜イレウス状態であったため直腸の手術を行った.術後化学療法(LV/UFT)を行うも肺病変に変化なく,肺病変の診断および治療目的に当科紹介となり,胸腔鏡補助下に左肺S3部分切除術を施行した.病理組織所見では淡明な胞体を有する細胞が増殖し,類同様血管に囲まれていた.またPAS染色陽性でかつHMB-45陽性であることより,良性淡明細胞腫と診断した.本症例はまれな疾患であり,文献的考察を加えて報告した.

2017-04-12 03:15:16
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1 0 0 0 カチオン性中空錯体による触媒的Knoevenagel縮合

著者: 村瀬隆史西島悠輝藤田誠
出版者: 基礎有機化学会(基礎有機化学連合討論会)
雑誌: 基礎有機化学討論会要旨集(基礎有機化学連合討論会予稿集)
巻号頁・発行日: vol.2011, pp.41-41, 2011

本研究では、カチオン性の自己組織化中空錯体を用いて、ナフトアルデヒドとメルドラム酸のKnoevenagel縮合を行った。アルデヒドを包接したカチオン性錯体は、錯体外部からのメルドラム酸の求核攻撃を促進し、アニオン中間体を安定化した。縮合生成物は錯体に包接されず、原料のアルデヒドとのゲスト交換が起きる。そのため、縮合は触媒量の錯体で進行した。

2017-04-12 03:00:11
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1 0 0 0 OA 宗像桂先生を悼む

著者: 丸茂晋吾
出版者: 日本農薬学会
雑誌: 日本農薬学会誌 (ISSN:03851559)
巻号頁・発行日: vol.14, no.1, pp.143-144, 1989-02-20

2017-04-12 02:45:07
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https://ci.nii.ac.jp/naid/110001712265

1 0 0 0 大山桂先生を偲ぶ(故大山桂元副会長追悼)

著者: 間瀬欣彌
出版者: 日本貝類学会
雑誌: ちりぼたん (ISSN:05779316)
巻号頁・発行日: vol.26, no.3, pp.75-76, 1996-06-30

2017-04-12 02:15:10
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https://ci.nii.ac.jp/naid/110004759935

1 0 0 0 Qazaqlïq, or ambitious brigandage, and the formation of the Qazaqs : state and identity in post-Mongol Central Eurasia

著者: by Joo-Yup Lee
出版者: Brill
巻号頁・発行日: 2016

2017-04-12 00:30:00
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https://ci.nii.ac.jp/ncid/BB20981936

1 0 0 0 OA A new fabrication method for ZnO:Al thin films using modified DC magnetron sputtering

著者: Tatsuro HORIUCHI Tsutomu SONODA
出版者: 公益社団法人日本セラミックス協会
雑誌: Journal of the Ceramic Society of Japan (ISSN:18820743)
巻号頁・発行日: vol.125, no.3, pp.159-164, 2017-03-01 (Released:2017-03-01)
参考文献数: 22

ZnO:Al thin film was deposited on glass substrates at room temperature. We used a ceramic ZnO:Al target. Since the oxygen vacancies were artificially introduced into the target, thin film could be deposited by DC magnetron sputtering. When ceramic targets are used, fabrication of transparent conductive ZnO:Al thin film in the facing-target is impossible, due to direct resputtering by oxygen anions. The substrate was colored yellow, and the conductivity was also lost. In this state, the thin film was considered to be “ZnO1−x:Al”. In order to avoid the damage, we used a shield consisting of an upper plate, side plates, back plate and base plate. The substrate encapsulated in the assembled shield was placed on the anode in the magnetron sputter we used, the target was installed in the upper side of the chamber and the anode was installed in the under side. We also described the method of deciding the size of the shield. “Thermalized” sputter particles entered the channel consisting of upper plate, side plates and base plate, and are deposited on the substrate. The oxygen anions were blocked by the shield plates. The values of the resultant thin films were enumerated. Carrier concentration was 1.25 × 1021 cm−3, a rather high value. Resistivity was 1.13 × 10−3 Ω cm and Hall mobility was 4.43 cm2/Vs. Also in the area of high temperature superconductive oxides, thin films were damaged by resputtering by oxygen anions. A shield was also tried in this area. In such cases, simple metal plates were installed beneath the substrates in an off-axis position. Side shields were not installed beside the substrates. This confirmed the necessity of side shield plates. We removed the side shield plates and conducted sputtering. The carrier concentration was 6.92 × 1019 cm−3, resistivity was 1.15 × 10−2 Ω cm and Hall mobility was 7.86 cm2/Vs. Based on these values, the effectiveness of the side plates was confirmed.