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    Article

    Stomach contents of the landlocked dwarf ayu in Lake Biwa, Japan

     The landlocked dwarf ayu (koayu) Plecoglossus altivelis in Lake Biwa was collected in June and July of 1995–1997, and its stomach contents were analyzed. On average, the standard length of koayu was 73 mm, its d...

    K. Kawabata, T. Narita, M. Nagoshi, M. Nishino in Limnology (2002)

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    Chapter and Conference Paper

    Relation between superconductivity and oxidation state Pb of (Pb,Cu)Sr2(Ca,Y)Cu2Oy and (Pb,Cu)(Sr,La)2CuOy studied by chemical analysis and XPS measurements

    Chemical analysis by K2Cr2O7 titration and the binding energy measurement of Pb 4f7/2 by XPS were applied for the evaluation of valence state of Pb in (Pb,Cu)Sr2(Ca,Y)Cu2Oy and (Pb,Cu)(Sr,La)2CuOy. Correlation be...

    M. Kikuchi, M. Nagoshi, M. Shida, K. Kanehashi in Advances in Superconductivity XI (1999)

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    Chapter and Conference Paper

    Photoemission and Inverse-photoemission Studies on Metal-insulator Transition of Bi-2201 Ceramics

    Measurements of x-ray (XPS) and inverse-photoemission (IPES) spectroscopy have been performed on polycrystalline Bi2Sr2-xMxCuOy (M=La, Nd, and Gd, 0.4 ≤ x ≤ 0.9) ceramics in which metal-insulator transition is ob...

    N. Sanada, Y. Suzuki, M. Shimomura, Y. Fukuda in Advances in Superconductivity VIII (1996)

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    Chapter and Conference Paper

    Carrier Hole Do** by Intercalation in High-Tc Bismuth Cuprates

    Susceptibility measurements are presented on I2 intercalated and non-intercalated Bi2Sr2Can−1CunOy (n=1,2,3) which show that despite an increase in the separation of the BiO bilayers upon intercalation, the chang...

    D. Pooke, K. Kishio, Y. Fukuda, N. Sanada, M. Nagoshi in Advances in Superconductivity V (1993)

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    Chapter and Conference Paper

    Crystal Structure and Superconductivity of New Pb Families with (Pb,Cu) Double Layer — Pb(Ba,Sr)2(Y,Ca)Cu3Oy and Pb(Ba,Sr)2(Eu,Ce)2Cu3Oy

    Crystal structure, superconductivity and phase transition of Pb(Ba,Sr)2(Y,Ca)- Cu3Oy(Pb2212,y=7.0−8.4) and Pb(Ba,Sr)2(Eu,Ce)2Cu3Oy(Pb2222,y=9.0−10.4) were investigated. Single phases of Pb2212 and Pb2222 Mere obt...

    A. Tokiwa, Y. Syono, T. Oku, M. Nagoshi, N. Kobayashi in Advances in Superconductivity III (1991)

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    Article

    Xanthogranulomatous cholecystitis in an infant with obstructive jaundice

    We describe a female infant with obstructive jaundice due to inflammatory stenosis of the choledochus. It was surrounded and narrowed by a xanthogranulomatous lesion, extending from xanthogranulomatous cholecy...

    T. Kawana, S. Suita, T. Arima, Y. Hirayama, K. Ishii in European Journal of Pediatrics (1990)

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    Article

    Destruction of fisheries in Africa's lakes

    The introduction of the Nile perch into Lake Victoria, East Africa, has had disastrous consequences. Fisheries have been not merely damaged but destroyed. Lake Malawi has the world's most species-rich fish fau...

    C.D.N. Barel, R. Dorit, P.H. Greenwood, G. Fryer, N. Hughes, P.B.N. Jackson in Nature (1985)