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    Chapter and Conference Paper

    Development of a Multi Modeller

    This paper describes a Multi Modeller which represents a new approach to three dimensional modelling technique. This modeller has several useful features. The first is an automatic mutual conversion among thre...

    N. Futagami, Y. Nagata, K. Ogasawara, K. Otoi in New Advances in Computer Graphics (1989)

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    Chapter and Conference Paper

    Photochemistry of Retinochrome Studied by Nanosecond and Picosecond Spectroscopy

    The cephalopod retina contains two photosensitive chromoproteins, rhodopsin and retinochrome. The various properties of retinochrome have been studied by HARA and HARA [1–9], HARA et al. [10], OZAKI et al. [11...

    T. Kobayashi, K. Ogasawara, S. Koshihara, K. Ichimura in Primary Processes in Photobiology (1987)

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    Chapter and Conference Paper

    Molecular and Functional Analysis of Class II Molecules Characteristic to HLA-Dw2 and Dw12

    HLA-D specificities determined by mixed lymphocyte reaction (MLR) correlate to the serologically determined HLA-DR specificities. However, it was noticed that there are several different HLA-D specificities sh...

    Y. Nishimura, K. Tsukamoto, T. Sone, K. Hirayama in Histocompatibility Testing 1984 (1984)

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    Chapter and Conference Paper

    Effects of Anti-DQ (MB) and Anti-DR Monoclonal Antibodies on In Vitro Immune Responses

    Recent studies at both the protein and DNA levels suggest that human DQ antigens are homologues of murine I-A antigens. In mice, the functional significance of I-A antigens in immune responsiveness is well est...

    M. Kasahara, Y. Fukasawa, K. Ogasawara, H. Kojima in Histocompatibility Testing 1984 (1984)

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    Chapter and Conference Paper

    Two-dimensional Gel Analyses of DR2 and DQw1 Molecules Isolated from Dw2 and Dw12 Homozygous Cell Lines

    DR2 and DQw1 (DC1) antigens were isolated from a panel of cell lines homozygous for DR2, Dw2, DQw1, or DR2, Dwl2, DQw1 and were compared by two-dimensional (2-D) gel electrophoresis.

    S. Hawkin, N. Ishikawa, M. Kasahara, H. Ikeda in Histocompatibility Testing 1984 (1984)

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    Chapter and Conference Paper

    Structural Polymorphism in DQw3 Light Chains

    The DQ alloantigen system, originally described by Duquesnoy et al. [1], encodes three distinctive allelic antigens that are closely associated with particular HLA-DR antigens. Although the molecular relations...

    Dr. Naoshi Ishikawa, M. Kasahara, H. Ikeda, K. Ogasawara in Histocompatibility Testing 1984 (1984)

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    Chapter and Conference Paper

    Effect of syndiotactivity on the aqueous poly (vinyl alcohol) gel

    The mechanism of gelation of aqueous solution of syndiotacticity-rich poly(vinyl alcohol) (PVA) and the structure of junctions in gel were studied. Melting points (T m ...

    K. Ogasawara, T. Nakajima, K. Yamaura, S. Matsuzawa in Polymere Aspekte (1975)