著者

小坂 和夫

出版者

日本大学文理学部

雑誌

日本大学文理学部自然科学研究所研究紀要 (ISSN:03693562)

巻号頁・発行日

no.36, pp.47-53, 2001

著者

木村 六郎

出版者

一般社団法人映像情報メディア学会

雑誌

テレビジョン学会誌 (ISSN:03866831)

巻号頁・発行日

vol.43, no.9, pp.巻頭1-巻頭2, 1989-09-20

出版者

日本建築学会

雑誌

建築雑誌

巻号頁・発行日

no.331, pp.388-391, 1914-07

著者

三島 雅博

出版者

日本建築学会

雑誌

建築雑誌. 建築年報

巻号頁・発行日

no.1993, 1993-09

著者

久泉 伸世

出版者

専修大学北海道短期大学

雑誌

専修大学北海道短期大学紀要 人文・社会科学編 (ISSN:13464701)

巻号頁・発行日

no.39, pp.49-60, 2006-12

著者

原 雅子 Masako Hara 千里金蘭大学 生活科学部 児童学科

巻号頁・発行日

vol.10, pp.1-9,

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古典文学は新たな文学の典拠として援用され、時に飛躍転換し姿を変え文学として人を魅了する。古典は連続しつつ不連続に様々なジャンルの文学の中に糸を紡いできているといえる。古典文学と古典語を生かした現代絵画、現代の歌を掲げ底流に在る古典との意味を追求するものである。

著者

原 雅子 Masako Hara 千里金蘭大学 生活科学部 児童学科

巻号頁・発行日

no.10, pp.1-9,

---

古典文学は新たな文学の典拠として援用され、時に飛躍転換し姿を変え文学として人を魅了する。古典は連続しつつ不連続に様々なジャンルの文学の中に糸を紡いできているといえる。古典文学と古典語を生かした現代絵画、現代の歌を掲げ底流に在る古典との意味を追求するものである。

著者

吉祥 瑞枝

出版者

一般社団法人日本物理学会

雑誌

日本物理學會誌 (ISSN:00290181)

巻号頁・発行日

vol.60, no.12, pp.967-968, 2005-12-05

被引用文献数

3

著者

Yuta MORIYA Futoshi KOMINE Junichi HONDA Kosuke KUSABA Jin KITANI Hideo MATSUMURA

出版者

The Japanese Society for Dental Materials and Devices

雑誌

Dental Materials Journal (ISSN:02874547)

巻号頁・発行日

pp.2019-216, (Released:2020-05-22)

参考文献数

29

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To investigate the effect of luting agent type on fracture loads of implant-supported ceramic prostheses in premolar region. Ninety-nine implant-abutment complexes were divided into three different implant-supported prostheses: monolithic yttria-partially stabilized zirconia (Y-PSZ) restorations (MPZ specimens), porcelain layered on yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) restorations (PLZ specimens), and monolithic lithium disilicate ceramic restorations (MLD specimens). Implant-supported prostheses were luted with adhesive resin luting agent (RLA), glass ionomer cement (GIC), or zinc phosphate cement (ZPC). For MPZ and MLD specimens, fracture loads were significantly higher for RLA group than for GIC and ZPC groups. For PLZ specimens, fracture loads did not significantly differ in relation to luting agent. Fracture loads were significantly higher for MPZ specimens than for other test specimens, regardless of luting agent. Use of an adhesive resin luting agent is recommended for placement of premolar implant-supported monolithic Y-PSZ and lithium disilicate ceramic prostheses.

著者

Nao TAKAHASHI Chiaki YABUKI Hiroyasu KUROKAWA Toshiki TAKAMIZAWA Yuta KASAHARA Makoto SAEGUSA Miho SUZUKI Masashi MIYAZAKI

出版者

The Japanese Society for Dental Materials and Devices

雑誌

Dental Materials Journal (ISSN:02874547)

巻号頁・発行日

pp.2019-247, (Released:2020-05-19)

参考文献数

28

被引用文献数

5

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The aim of this study was to determine the influence of different surface treatments of CAD/CAM composite blocks on bonding effectiveness of resin cements, based on the shear bond strength test and the surface science examination. Specimens were fabricated from two types of CAD/CAM composite blocks (Cerasmart and VITA Enamic), and the specimen surfaces were alumina sandblasted. Specimen surfaces were treated with i) silane, ii) primer, and iii) silane+primer, then two types of cements (Block HC Cem and Super Bond) were bonded. After 24 h storage, bond strengths were measured. Surface free energy measurements were performed of the treated CAD/CAM composite blocks surfaces. The groups ii) and iii) showed significantly higher bond strengths than the group i), apart from VITA Enamic with Block HC Cem. Although the total surface free energy showed different trends in different surface treatments, a similar trend was found in both CAD/CAM composite blocks.

著者

Hideo Matsumura Katsunori Kojima Shigeru Mio Takashi Yamamoto Akihisa Kodaira Hiroyasu Koizumi

出版者

Nihon University School of Dentistry

雑誌

Journal of Oral Science (ISSN:13434934)

巻号頁・発行日

pp.19-0005, (Released:2020-05-15)

参考文献数

16

被引用文献数

5

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The purpose of the current study was to synthesize a methacrylate monomer with a thiohydantoin structure. In a flask, (2-thiohydantoin-4-yl) propionic acid, 10-hyroxydecyl methacrylate, 4-dimethylaminopyridine, and tetrahydrofuran (THF) were placed in a nitrogen atmosphere. A THF solution of N,N’-dicyclohexylcarbodiimide was added and stirred at room temperature. Ethyl acetate and n-hexane were then added to the reaction mixture. The reacted slurry was purified by chromatography with silica gel and hexane-ethyl acetate gradient elution solvent. The structure of the compound was assigned with proton nuclear magnetic resonance spectrum analysis, infrared spectroscopy, and high-resolution mass spectral analysis. The colorless viscous liquid obtained in yield of 49% was characterized as 10-methacryloyloxydecyl-(2-thiohydantoin-4-yl)propionate (MDTHP) or 10-((3-(5-oxo-2-thioxysoimidazolidin-4-yl)propanoyl)oxy)decyl methacrylate (2-THPDM). The MDTHP was soluble to acetone, isopropanol, and methyl methacrylate up to 2.6% or more. This compound could be potentially applicable as a functional monomer for bonding metals and alloys.

著者

Shunsuke AKAHANE Hiroyasu KOIZUMI Akihisa KODAIRA Mitsuo NAKAMURA Takayuki YONEYAMA Hideo MATSUMURA

出版者

The Japanese Society for Dental Materials and Devices

雑誌

Dental Materials Journal (ISSN:02874547)

巻号頁・発行日

pp.2019-159, (Released:2020-05-12)

参考文献数

23

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The purpose of this study is to investigate the combined effect of two-liquid silane-phosphate primer and single-liquid sodium sulfite primer on bonding between self-polymerizing resins and feldspathic ceramics, and to promote the polymerization behavior of self-polymerizing resins at the bonding interface. The silane-phosphate primer (Super-Bond PZ Primer; PZ) and the sodium sulfite primer (Teeth Primer; TP) were used as the surface treatment agents for bonding the feldspathic ceramics and the self-polymerizing resins (MMA-TBB resin and 4-META/MMA-TBB resin). Combined PZ and TP showed high shear bond strengths. The peak of the differential scanning calorimetry curve was shown to occur early through the addition of TP. These results indicated that additional TP promoted the conversion in the initial polymerization of resin, and the firmly bond was obtained at the interface. PZ+TP treatment can be regarded as an effective treatment for a temporary splint used in teeth restoration.

著者

猿渡 土貴

出版者

成城大学

雑誌

常民文化 (ISSN:03888908)

巻号頁・発行日

no.18, pp.1-22, 1995-03

著者

福島 邦夫

出版者

長崎大学

雑誌

長崎大学教養部紀要 人文科学篇 (ISSN:02871300)

巻号頁・発行日

vol.35, no.1, pp.p115-122, 1994-07

著者

猿渡 土貴

雑誌

常民文化

巻号頁・発行日

no.18, pp.1-22, 1995-03

著者

村上 博巳 Hiromi MURAKAMI

雑誌

中亰法學 = Chukyo hogaku (ISSN:02862654)

巻号頁・発行日

vol.25, no.1, pp.1-28, 1990-07-27

著者

所 三男

出版者

社会経済史学会

雑誌

社会経済史学 (ISSN:00380113)

巻号頁・発行日

vol.4, no.7, pp.760-788, 1934-10-15 (Released:2017-12-28)

著者

菅 文朗

出版者

耳鼻と臨床会

雑誌

耳鼻と臨床 (ISSN:04477227)

巻号頁・発行日

vol.22, no.3, pp.469-472, 1976 (Released:2013-05-10)

参考文献数

4

出版者

筑波大学学生新聞会

雑誌

筑波學生新聞

巻号頁・発行日

no.71, 1988-11-10

著者

森下 直貴

出版者

日本生命倫理学会

雑誌

生命倫理 (ISSN:13434063)

巻号頁・発行日

vol.8, no.1, pp.19-28, 1998-09-07 (Released:2017-04-27)

参考文献数

25

被引用文献数

1

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Why does it seem to us that many diciplines or domains involved in Bioethics, e.g. medical ethics, health care ethics, research ethics, public health ethics, or environmental ethics, etc., do not have close connections with each others. My answer is that a clear and whole conceptual framework of 'health'has been lacking in Bioethics. In this paper, through critically analysing and assessing of such influential definitions or theories as WHO's and L. Nordenfelt's concerning 'health', G. Canguilhem's on "biological normativeness"and A. Sen's on "capabilities", I try to put forward a whole framework of wellness and health. In my theory, we have the 'wellness' of personal 'life' within mutual relationships among three life levels, namely, biological life level, human living level and life as a whole level. Under these relationships, 'health' is defined as 'norm' of wellness/illness on the biologically individual life level. Although 'health' essentially is the norm, it also usually means a well-state according the norm. Furthermore, the biological level is so related with the other two levels, that the wellness or illness on itself generally supports the possibility of wellness or not on the human living level and, on the contrary, is restrictively valued by the latter. This is, I think, the reason why the idea of health has been seen complex or ambiguous.