All Stories

  1. Comprehensive Investigation of Polymorphic Stability and Phase Transformation Kinetics in Tegoprazan

    Article • Pharmaceutics, July 2025, MDPI AG

    Tokutaro Yamaguchi

  2. Structure Determination of Tegoprazan((S)-4-((5,7-difluorochroman-4-yl)oxy)-N,N,2-trimethyl-1H-benzo[d]imidazole-6-formamide) Polymorphs A and B by Laboratory X-Ray Powder Diffraction

    Article • Molecules, March 2025, MDPI AG

    Tokutaro Yamaguchi

  3. Production of a Novel Tetrahydroxynaphthalene (THN) Derivative from Nocardia sp. CS682 by Metabolic Engineering and Its Bioactivities

    Article • Molecules, January 2019, MDPI AG

    Tokutaro Yamaguchi

  4. Metabolic Engineering of Escherichia coli for Enhanced Production of Naringenin 7-Sulfate and Its Biological Activities

    Article • Frontiers in Microbiology, July 2018, Frontiers

    Tokutaro Yamaguchi

  5. Bioconversion of Corticosterone into Corticosterone-Glucoside by Glucosyltransferase

    Article • Molecules, July 2018, MDPI AG

    Tokutaro Yamaguchi

  6. Enzymatic synthesis of novel quercetin sialyllactoside derivatives

    Article • Natural Product Research, June 2018, Taylor & Francis

    Tokutaro Yamaguchi

  7. Hydroxylation of Resveratrol with DoxA In Vitro: An Enzyme with the Potential for the Bioconversion of a Bioactive Stilbene

    Article • Journal of Microbiology and Biotechnology, April 2018, Journal of Microbiology and Biotechnology

    Tokutaro Yamaguchi

  8. Fabrication of Ag-decorated BiOBr-mBiVO4 dual heterojunction composite with enhanced visible light photocatalytic performance for degradation of malachite green

    Article • Nanotechnology, February 2018, Institute of Physics Publishing

    Tokutaro Yamaguchi

  9. Complete genome sequence of Streptomyces peucetius ATCC 27952, the producer of anticancer anthracyclines and diverse secondary metabolites

    Article • Journal of Biotechnology, February 2018, Elsevier

    Tokutaro Yamaguchi

  10. Cobalt-doped BiVO4 (Co-BiVO4) as a visible-light-driven photocatalyst for the degradation of malachite green and inactivation of harmful microorganisms in wastewater

    Article • Research on Chemical Intermediates, July 2017, Springer Science + Business Media

    Tokutaro Yamaguchi

  11. Biosynthesis of natural and non-natural genistein glycosides

    Article • RSC Advances, January 2017, Royal Society of Chemistry

    Mr Prakash Parajuli, Tokutaro Yamaguchi

  12. Formation of an Au membrane incorporated with carbon atoms under electron beam irradiations

    Article • Surface and Coatings Technology, November 2016, Elsevier

    Tokutaro Yamaguchi

  13. Fabrication of Nanopore on Electron Beam Induced Membrane for Single Molecule Analysis

    Article • ECS Transactions, September 2016, The Electrochemical Society

    Tokutaro Yamaguchi

  14. Enhancement in Nargenicin A1 production using metabolic engineering and synthetic biological tools.

    Article • Applied Microbiology and Biotechnology, July 2016, Springer Science + Business Media

    Mr Prakash Parajuli, Tokutaro Yamaguchi

  15. Nanopore formation on Au coated pyramid under electron beam irradiations (plasmonic nanopore on pyramid)

    Article • Sensing and Bio-Sensing Research, March 2016, Elsevier

    Tokutaro Yamaguchi

  16. Structural modification of herboxidiene by substrate-flexible cytochrome P450 and glycosyltransferase

    Article • Applied Microbiology and Biotechnology, February 2015, Springer Science + Business Media

    Dr Dipesh Dhakal, Tokutaro Yamaguchi

  17. Fabrication of nanopore on pyramid

    Article • Applied Surface Science, August 2014, Elsevier

    Tokutaro Yamaguchi

  18. Physical mechanism of Au nanopore formation on pyramid using electron beam irradiation

    Article • March 2014, SPIE

    Tokutaro Yamaguchi

  19. Both extracellular chitinase and a new cyclic lipopeptide, chromobactomycin, contribute to the biocontrol activity ofChromobacteriumsp. C61

    Article • Molecular Plant Pathology, September 2013, Wiley

    Tokutaro Yamaguchi

  20. Characterization of sterol glucosyltransferase from Salinispora tropica CNB-440: Potential enzyme for the biosynthesis of sitosteryl glucoside

    Article • Enzyme and Microbial Technology, April 2013, Elsevier

    Tokutaro Yamaguchi

  21. Enzymatic Synthesis of Novel Phloretin Glucosides

    Article • Applied and Environmental Microbiology, March 2013, ASM Journals

    Tokutaro Yamaguchi

  22. Controlling the nanopore fabrication using high energy electron beam exposure

    Article • February 2013, SPIE

    Tokutaro Yamaguchi

  23. Ultrasonic Nanocrystal Surface Modification Technology

    Article • Journal of Nanoscience and Nanotechnology, July 2012, American Scientific Publishers

    Tokutaro Yamaguchi

  24. A photochemical investigation into operational degradation of arylamines in organic light-emitting diodes

    Article • Research on Chemical Intermediates, June 2012, Springer Science + Business Media

    Tokutaro Yamaguchi

  25. Dynamical sequence of Au plasmonic nanopore formation using high energy electron beam exposure

    Article • February 2012, SPIE

    Tokutaro Yamaguchi

  26. Photocatalytic Activities of Transition Metal-Doped TiO2 Nano-Powders by Sonochemical Method and their Physicochemical Properties

    Article • Materials Science Forum, July 2011, Trans Tech Publications

    Tokutaro Yamaguchi

  27. Fabrication of plasmonic nanopore array for biomolecule sensor

    Article • May 2011, SPIE

    Tokutaro Yamaguchi

  28. Enzymatic synthesis of vancomycin derivatives using galactosyltransferase and sialyltransferase

    Article • The Journal of Antibiotics, December 2010, Springer Science + Business Media

    Tokutaro Yamaguchi

  29. In vivo characterization of NcsB3 to establish the complete biosynthesis of the naphthoic acid moiety of the neocarzinostatin chromophore

    Article • FEMS Microbiology Letters, August 2010, Oxford University Press (OUP)

    Tokutaro Yamaguchi

  30. Characterization and structure identification of an antimicrobial peptide, hominicin, produced by Staphylococcus hominis MBBL 2–9

    Article • Biochemical and Biophysical Research Communications, August 2010, Elsevier

    Tokutaro Yamaguchi

  31. Production, isolation and biological activity of nargenicin from Nocardia sp. CS682

    Article • Archives of Pharmacal Research, October 2008, Springer Science + Business Media

    Tokutaro Yamaguchi

  32. Palladium-Catalyzed Coupling of Organolead Compounds with Olefins

    Article • The Journal of Organic Chemistry, August 1998, American Chemical Society (ACS)

    Tokutaro Yamaguchi

  33. Palladium-catalyzed arylation of α-allenic alcohols with hypervalent iodonium salts: Synthesis of epoxides and diol cyclic carbonates

    Article • Tetrahedron Letters, April 1998, Elsevier

    Tokutaro Yamaguchi

  34. Palladium-catalyzed alkoxycarbonylation of aryl- and alkenyl-iodonium salts

    Article • Journal of the Chemical Society Perkin Transactions 1, January 1998, Royal Society of Chemistry

    Tokutaro Yamaguchi

  35. Palladium-Catalyzed Coupling of Allylic Cyclic Carbonates with Aryl- and Vinylstannanes in Aqueous Medium

    Article • Synthetic Communications, April 1997, Taylor & Francis

    Tokutaro Yamaguchi

  36. Cross-coupling and carbonylative cross-coupling of organofluorosilanes with hypervalent iodonium tetrafluoroborates

    Article • Tetrahedron, March 1997, Elsevier

    Tokutaro Yamaguchi

  37. Palladium-Catalyzed Arylation and Vinylation of 2,3-Dihydrofuran with Hypervalent Iodonium Salts

    Article • Synthetic Communications, March 1997, Taylor & Francis

    Tokutaro Yamaguchi

  38. Palladium-catalyzed coupling and carbonylative coupling of silyloxy compounds with hypervalent iodonium salts

    Article • Tetrahedron Letters, March 1997, Elsevier

    Tokutaro Yamaguchi

  39. Palladium-Catalyzed Homocoupling of Organostannanes

    Article • Synthetic Communications, February 1997, Taylor & Francis

    Tokutaro Yamaguchi

  40. Copper-Catalyzed Cross-Coupling and Carbonylative Cross-Coupling of Organostannanes and Organoboranes with Hypervalent Iodine Compounds

    Article • The Journal of Organic Chemistry, January 1996, American Chemical Society (ACS)

    Tokutaro Yamaguchi

  41. Enzymatic synthesis of (S)-(−)-1-(2-thienyl)propyl acetate

    Article • Tetrahedron Asymmetry, September 1995, Elsevier

    Tokutaro Yamaguchi