Eight years of experience with transjugular retrograde obliteration for gastric varices with gastrorenal shunts

Fumio Chikamori, Nobutoshi Kuniyoshi, Susumu Shibuya, +1

Surgery

VaricesGastroenterologyGastric VaricesEus-guided GastroenterostomyVisceral Surgery +6

Correlation between Endoscopic and Angiographic Findings in Patients with Esophageal and Isolated Gastric Varices

Fumio Chikamori, Nobutoshi Kuniyoshi, Susumu Shibuya, +1

Digestive Surgery

Recurrence Factors Studied by Percutaneous Transpepatic Portography Before and After Endoscopic Sclerotherapy for Esophageal Varies

Yasuhiro Takase, Susumu Shibuya, Fumio Chikamori, +2

Hepatology

Ultraviolet absorption, circular dichroism and magnetic circular dichroism studies of sulfur-containing nucleic acid bases and their nucleosides

Nobuko Igarashi-Yamamoto, Akio Tajiri, Masahiro Hatano, +2

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis

Nucleic Acid ChemistryUltraviolet AbsorptionNatural SciencesMagnetic ResonanceMolecular Biology +4

Nucleic Acid Related Compounds. 116. Nonaqueous Diazotization of Aminopurine Nucleosides. Mechanistic Considerations and Efficient Procedures with <i>tert-</i>Butyl Nitrite or Sodium Nitrite^,¹

Paula Francom, Zlatko Janeba, Susumu Shibuya, +1

The Journal of Organic Chemistry

Bioorganic ChemistryMolecular BiologyNucleic Acid Amplification TestPurine Radical SpeciesOrganic Chemistry +20

Enzymatic Synthesis of 2′-Deoxyguanosine with Nucleoside Deoxyribosyltransferase-II

Kiyoshi Okuyama, Susumu Shibuya, Tomoki Hamamoto, +1

Bioscience Biotechnology and Biochemistry

The Application of Magnetic Circular Dichroism to the Study of the Tautomerism of Cytosine and Isocytosine

Akita Kaito, Masahiro Hatano, T. Ueda, +1

Bulletin of the Chemical Society of Japan

Nucleic Acid ChemistryBiochemistryDifferential OverlapMagnetic Circular DichroismNatural Sciences +10

Short-Term Hemodynamic Effects of Transjugular Retrograde Obliteration of Gastric Varices with Gastrorenal Shunt

Fumio Chikamori, Nobutoshi Kuniyoshi, Susumu Shibuya, +1

Digestive Surgery

Direct Synthesis of 2, 5'-Anhydro Pyrimidine Nucleosides

Susumu Shibuya, Akira Kuninaka, Hiroshi Yoshino

Chemical and Pharmaceutical Bulletin

Organic ChemistryDirect SynthesisSynthesis MethodChemistrySynthetic Chemistry

Isolation of 2'-deoxycoformycin and cordycepin from wheat bran culture of Aspergillus nidulans Y 176-2.

Kenjiro Kodama, Hitoshi Kusakabe, Haruhiko Machida, +4

Agricultural and Biological Chemistry