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  1. Article

    Open Access

    A percentile rank score of group productivity: an evaluation of publication productivity for researchers from various fields

    The difficulty in evaluating the research performance of groups is attributable to the following two factors: 1) difference of population size or discipline of group members and 2) skewed distribution of the r...

    Koh Yamamoto, Takuo Yasunaga in Scientometrics (2022)

  2. No Access

    Article

    Treatment-free remission after first-line dasatinib treatment in patients with chronic myeloid leukemia in the chronic phase: the D-NewS Study of the Kanto CML Study Group

    Treatment outcomes for chronic myeloid leukemia (CML) have dramatically improved with the development of tyrosine kinase inhibitors (TKI). However, due to the improved prognosis for CML, problems have arisen f...

    Hiroki Yamaguchi, Naoki Takezako, Kazuteru Ohashi in International Journal of Hematology (2020)

  3. No Access

    Article

    Fusion ofMLL andMSF in Adult De Novo Acute Myelomonocytic Leukemia (M4) with T(11;17)(Q23;Q25)

    TheMLL gene at chromosome band 11q23 is frequently rearranged and fused to partner genes in acute leukemias. Previously, theMSF gene, also calledAF17q25, has been cloned as a fusion partner of theMLL gene in ther...

    Koh Yamamoto, Fumi Shibata, Mitsuko Yamaguchi in International Journal of Hematology (2002)

  4. No Access

    Article

    Requirement for Stat4 in interleukin-12-mediated responses of natural killer and T cells

    SIGNAL transducers and activators of transcription (STATs) are activated by tyrosine phosphorylation in response to cytokines and mediate many of their functional responses1–3. Stat4 was initially cloned as a res...

    William E. Thierfelder, Jan M. van Deursen, Koh Yamamoto, Ralph A. Tripp in Nature (1996)

  5. No Access

    Article

    A new method for the accurate and rapid determination of the concentrations of intracellular metabolites in cells during fermentation

    A method based on density gradient centrifugation for the accurate and rapid determination of concentrations of intracellular metabolites was developed. The new method was applied to determination of intracell...

    Ayaaki Ishizaki, Koh Yamamoto, Yoshifumi Furuta in Biotechnology Techniques (1995)