Search Results1-20 of  45

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  • KOYAMA YASUHIRO ID: 9000258478758

    Nagano Pref. Forestry and Forest Products Research Center （2005 from CiNii）

    Articles in CiNii:1

    • Effects of thinning and claer-cutting on soil respiration in coniferous forests in Japan （2005）
  • KOYAMA Yasuhiro ID: 9000000617370

    Department of Industrial Chemistry, Faculty of Science and Technology, Science University of Tokyo （1994 from CiNii）

    Articles in CiNii:2

    • Syntheses and Properties of Trimethylsilyl and Benzoyl Derivatives of 3-Hydroxyphenylphthalides （1994）
    • Systheses of Acid/Base Color-Developing 3-Hydroxyphenylphthalide Derivatives Containing Indolizines and like Heterocycles, and Their Visible Spectra （1992）
  • KOYAMA Yasuhiro ID: 9000000646119

    Gastroenterology unit, Fukuoka University Hospital （2000 from CiNii）

    Articles in CiNii:1

    • A CASE REPORT OF BRUNNER'S GLAND HYPERPLASIA WITH CHARACTERISTIC ENDOSONOGRAPHIC FINDINGS （2000）
  • KOYAMA Yasuhiro ID: 9000001187034

    Dept. of Human System Science, Graduate School of Decision Science and Technology, Tokyo Institute of Technology （2000 from CiNii）

    Articles in CiNii:3

    • The Development and Evaluation of a System for Visualization Supporting Web-Searching （2000）
    • サムネイルを用いた Web 探索の可視化ツールの開発と評価 （2000）
    • The Development and Evaluation of Learning Supporting System which enables to arrange and integrate Web pages （2000）
  • KOYAMA Yasuhiro ID: 9000001292268

    Articles in CiNii:2

    • A case of rapid onset autoimmune hepatitis resembling drug-induced liver disease in a Japanese young woman （2004）
    • An autopsy case of a large pedunculated type hepatocellular carcinoma with a sarcomatous component recurred 5 years after initial treatment （2006）
  • KOYAMA Yasuhiro ID: 9000001879226

    Third Department of Medicine, Fukuoka University School of Medicine （2006 from CiNii）

    Articles in CiNii:2

    • Postoperative recurrence in hepatocellular carcinoma : Comparison between percutaneous ethanol injection and radiofrequency ablation （2006）
    • Altered expression of alkaline phosphatase (ALP) in the liver of primary biliary cirrhosis (PBC) patients （2006）
  • KOYAMA Yasuhiro ID: 9000003052929

    Fac.Agric.Tottori Univ. （1989 from CiNii）

    Articles in CiNii:1

    • The Mechanisms of Salinity Tolerance for Soybean (Glycine max L.). Relationships between the Varietal Difference of Salinity Tolerance and the Characteristics of Absorption and Translocation of Sodium Ion (6) （1989）
  • KOYAMA Yasuhiro ID: 9000006616014

    Nagano Prefecture Forestry and Forest Products Research Center （2007 from CiNii）

    Articles in CiNii:1

    • Methane uptake and nitrous oxide emission in Japanese forest soils and their relationship to soil and vegetation types （2007）
  • KOYAMA Yasuhiro ID: 9000006904487

    Faculty of Science and Engineering, Chuo University （2010 from CiNii）

    Articles in CiNii:4

    • Formulating Hybrid Equations Using SPICE （2008）
    • Formulating Hybrid Equations Using SPICE （2008）
    • DC Operating Point Analysis of MOS Transistor Circuits Using the Variable-Gain Newton Homotopy Method （2010）
  • KOYAMA Yasuhiro ID: 9000006914546

    Kashima Space Research Center, National Institute of Information and Communications Technology （2009 from CiNii）

    Articles in CiNii:9

    • Automated geodetic Very Long Baseline Interferometry observation and data analysis system （1998）
    • Antennacluster-Antennacluster VLBI for Study of the Core-Mantle Coupling （1993）
    • Astrometric VLBI Observation of PSR 0329+54 （1999）
  • KOYAMA Yasuhiro ID: 9000014643271

    National Institute of Information and Communications Technology （2011 from CiNii）

    Articles in CiNii:4

    • Fundamentals of time and frequency （2010）
    • Overview and recent topics of NICT New Generation Network Research Center （2009）
    • Prospect of Optical Clocks in Space II : Feasibility study of frequency stabilizd laser for space optical clocks （2010）
  • KOYAMA Yasuhiro ID: 9000019085340

    Nagano Prefecture Forest Research Center （2012 from CiNii）

    Articles in CiNii:1

    • Japanese beech (Fagus crenata) plantations established from seedlings of non-native genetic lineages （2012）
  • KOYAMA Yasuhiro ID: 9000253256718

    Kashima Space Research Center, Communications Research Laboratory （1991 from CiNii）

    Articles in CiNii:1

    • Solar Wind near the Sun Observed with Interplanetary Scintillation Using Three Microwave Frequencies. （1991）
  • KOYAMA Yasuhiro ID: 9000256136854

    Communications Research Laboratory （1992 from CiNii）

    Articles in CiNii:1

    • Geodetic VLBI Activities of Communications Research Laboratory. Contribution to NASA Crustal Dynamics Project.:-Contribution to NASA Crustal Dynamics Project- （1992）
  • KOYAMA Yasuhiro ID: 9000256348713

    First Department of Pathology, Fukuoka University Hospital. （2000 from CiNii）

    Articles in CiNii:1

    • A Case Report of Brunner's Gland Hyperplasia with Characteristic Endosonographic Findings. （2000）
  • KOYAMA Yasuhiro ID: 9000258695199

    Department of Industrial Chemistry, Faculty of Science and Technology, Science University of Tokyo （1991 from CiNii）

    Articles in CiNii:1

    • Syntheses of Acid/Base Color-Developing Indolylphthalide Derivatives and Their Visible Spectra （1991）
  • KOYAMA Yasuhiro ID: 9000347150398

    Articles in CiNii:23

    • 長野県中部に導入した在来スギ品種試験地の成績 （2001）
    • 小規模開花したクマイザサ(Sasa senanensis)の更新 （2000）
    • 長野県における広葉樹苗木の生産流通実態 (平成16年度第34回林木育種研究発表会講演集) （2005）
  • KOYAMA Yasuhiro ID: 9000365521208

    Articles in CiNii:1

    • Development of Real-time Gigabit Geodesy e-VLBI Using the Super-Sinet （2008）
  • Koyama Yasuhiro ID: 9000002314341

    Articles in CiNii:73

    • A Technique to Train Teachers in Wildlife Interpretation : Teaching easily through a formulated quiz （2006）
    • Phylogeographic structure of Cercidiphyllum japonicum Sieb. & Zucc. (Cercidiphyllaceae) : an overall feature in Nagano Prefecture （2008）
    • 長野県における休廃止スキー場の実態とその後の植生変化 (特集 人文地理) （2006）
  • Koyama Yasuhiro ID: 9000003767396

    Department of Internal Medicine, Heisei Memorial Hospital （2016 from CiNii）

    Articles in CiNii:110

    • Usefulness of Power Doppler Sonography for the Assessment of Subpleural Lesions （1999）
    • The Clinical Usefulness of Color Doppler Imaging(2D,3D) for Salivary Gland Tumor. （2000）
    • Usefulness of Color Doppler Sonography in the Diagnosis of Thyroid Nodules : Comparison of Velocity Mode With Power Mode （1997）
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