All Stories

  1. Spontaneous orientation polarization driven by designing molecular asymmetry

    Article • Communications Materials, May 2025, Springer Science + Business Media

    PhD Nobuhumi Nakamura

  2. Electropolymerization Conditions of Methylene Green Used as an Electron Transfer Mediator for Coenzyme-dependent Oxidoreductases

    Article • Electrochemistry, February 2025, The Electrochemical Society of Japan

    PhD Nobuhumi Nakamura

  3. Control of LCST phase transition behaviour of phosphonium-based ionic liquids in water using supramolecular host–guest chemistry

    Article • Molecular Systems Design & Engineering, January 2025, Royal Society of Chemistry

    Hiroyuki Ohno, PhD Nobuhumi Nakamura

  4. Elucidating the hydration state and driving force for LCST-type phase transitions in thermoresponsive ionic liquids and thermoresponsive ionic liquid-derived polyelectrolyte gels

    Article • Journal of Materials Chemistry A, January 2025, Royal Society of Chemistry

    PhD Nobuhumi Nakamura

  5. Direct Bioelectrocatalysis of Fungal Pyrroloquinoline Quinone-Dependent Pyranose Dehydrogenase Depending on the Alkyl Chain Lengths of Self-Assembled Monolayers

    Article • ECS Meeting Abstracts, November 2024, The Electrochemical Society

    PhD Nobuhumi Nakamura

  6. Redox Properties of Pyrroloquinoline Quinone in Pyranose Dehydrogenase Measured by Direct Electron Transfer

    Article • ACS Catalysis, August 2024, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  7. Control of phase transition temperature of thermoresponsive poly(ionic liquid) gels and application to a water purification system using these gels with polydopamine

    Article • Separation and Purification Technology, June 2024, Elsevier

    PhD Nobuhumi Nakamura

  8. Direct Bioelectrocatalysis via Interdomain Electron Transfer of Fungal Pyrroloquinoline Quinone-dependent Pyranose Dehydrogenase Depending on the Alkyl Chain Lengths of Self-assembled Monolayers

    Article • Electrochemistry, February 2024, The Electrochemical Society of Japan

    PhD Nobuhumi Nakamura

  9. Improved renaturation process of aggregated recombinant proteins through the design of hydrated ionic liquids

    Article • Journal of Molecular Liquids, May 2023, Elsevier

    PhD Nobuhumi Nakamura

  10. Biorefinery of galacturonic acid using a biofuel cell as a reactor

    Article • Reaction Chemistry & Engineering, January 2022, Royal Society of Chemistry

    PhD Nobuhumi Nakamura

  11. Direct electron transfer process of pyrroloquinoline quinone–dependent and flavin adenine dinucleotide–dependent dehydrogenases: Fundamentals and applications

    Article • Current Opinion in Electrochemistry, October 2021, Elsevier

    PhD Nobuhumi Nakamura

  12. Development of a Copper-electrodeposited Gold Electrode for an Amperometric Creatinine Sensor to Detect Creatinine in Urine without Pretreatment

    Article • Electrochemistry, May 2021, The Electrochemical Society of Japan

    PhD Nobuhumi Nakamura

  13. An amperometric biosensor of L-fucose in urine for the first screening test of cancer

    Article • Biosensors and Bioelectronics, February 2021, Elsevier

    PhD Nobuhumi Nakamura

  14. Direct Electron Transfer of Fungal Pyrroloquinoline Quinone-Dependent Dehydrogenase Lacking the Cytochrome Domain

    Article • ECS Meeting Abstracts, November 2020, The Electrochemical Society

    PhD Nobuhumi Nakamura

  15. Bioelectrocatalysis based on direct electron transfer of fungal pyrroloquinoline quinone-dependent dehydrogenase lacking the cytochrome domain

    Article • Electrochimica Acta, November 2020, Elsevier

    PhD Nobuhumi Nakamura

  16. Thermoresponsive ionic liquid/water mixtures for separation and purification technologies

    Article • Separation and Purification Technology, November 2020, Elsevier

    PhD Nobuhumi Nakamura

  17. Discovery of a novel quinohemoprotein from a eukaryote and its application in electrochemical devices

    Article • Bioelectrochemistry, February 2020, Elsevier

    PhD Nobuhumi Nakamura

  18. Trichoderma reesei Dehydrogenase, a Pyrroloquinoline Quinone-Dependent Member of Auxiliary Activity Family 12 of the Carbohydrate-Active Enzymes Database: Functional and Structural Characterization

    Article • Applied and Environmental Microbiology, December 2019, ASM Journals

    PhD Nobuhumi Nakamura

  19. Production of Hexaric Acids from Biomass

    Article • International Journal of Molecular Sciences, July 2019, MDPI AG

    PhD Nobuhumi Nakamura

  20. Preparation of epoxy resins derived from lignin solubilized in tetrabutylphosphonium hydroxide aqueous solutions

    Article • International Journal of Biological Macromolecules, July 2019, Elsevier

    PhD Nobuhumi Nakamura

  21. Fungal PQQ-dependent dehydrogenases and their potential in biocatalysis

    Article • Current Opinion in Chemical Biology, April 2019, Elsevier

    PhD Nobuhumi Nakamura

  22. Effects of charge balance and hydrophobicity of the surface of cytochrome c on the distribution behaviour in an ionic liquid/buffer biphasic system

    Article • Organic & Biomolecular Chemistry, January 2019, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  23. Hydrated ionic liquids enable both solubilisation and refolding of aggregated concanavalin A

    Article • Chemical Communications, January 2019, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  24. Design of thermoresponsive poly(ionic liquid) gels containing proline units to catalyse aldol reaction in water

    Article • Polymer, January 2018, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  25. Distribution of Cytochromecin LCST-Type Ionic Liquid/Water Mixtures Controlled by Applied Potential and Temperature

    Article • Journal of The Electrochemical Society, January 2018, The Electrochemical Society

    PhD Nobuhumi Nakamura

  26. Enzymes Suitable for Biorefinery to Coproduce Hexaric Acids and Electricity from Hexuronic Acids Derived from Biomass

    Article • Energy Technology, October 2017, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  27. Immobilization of Pyrroloquinoline Quinone-Dependent Alcohol Dehydrogenase with a Polyion Complex and Redox Polymer for a Bioanode

    Article • Catalysts, October 2017, MDPI AG

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  28. New Ether‐functionalized Morpholinium‐ and Piperidinium‐based Ionic Liquids as Electrolyte Components in Lithium and Lithium–Ion Batteries

    Article • ChemSusChem, May 2017, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  29. A method of expression for an oxygen-tolerant group III alcohol dehydrogenase from Pyrococcus horikoshii OT3

    Article • JBIC Journal of Biological Inorganic Chemistry, January 2017, Springer Science + Business Media

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  30. Bioinspired electrocatalysts for oxygen reduction using recombinant silk films

    Article • Journal of Materials Chemistry A, January 2017, Royal Society of Chemistry

    PhD Nobuhumi Nakamura

  31. Pyrroloquinoline quinone-dependent glucose dehydrogenase anode: d-Galacturonic acid oxidation and galactaric acid production

    Article • Journal of Molecular Catalysis B Enzymatic, November 2016, Elsevier

    PhD Nobuhumi Nakamura

  32. Autonomous environmental monitoring by self-powered biohybrid robot

    Article • August 2016, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Nobuhumi Nakamura

  33. pH-dependent electron transfer reaction and direct bioelectrocatalysis of the quinohemoprotein pyranose dehydrogenase

    Article • Biochemical and Biophysical Research Communications, August 2016, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  34. Biofuel cell backpacked insect and its application to wireless sensing

    Article • Biosensors and Bioelectronics, April 2016, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  35. Communication—Fast Electron Transfer Reaction of Azurin Fixed on the Modified Electrode in Hydrated Ionic Liquids

    Article • Journal of The Electrochemical Society, January 2016, The Electrochemical Society

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  36. Hydrated ionic liquids as a liquid chaperon for refolding of aggregated recombinant protein expressed in Escherichia coli

    Article • Chemical Communications, January 2016, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  37. Insect biofuel cell using an electrode with gold nanoparticles deposited by sputtering

    Article • Micro & Nano Letters, December 2015, the Institution of Engineering and Technology (the IET)

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  38. Multi-enzyme anode composed of FAD-dependent and NAD-dependent enzymes with a single ruthenium polymer mediator for biofuel cells

    Article • Electrochemistry Communications, July 2015, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  39. Characterization of Novel PQQ-Dependent Enzyme in Coprinopsis cinerea

    Article • PLOS One, February 2015, PLOS

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  40. Real-Time Dynamic Adsorption of Cytochrome c on Electrode Surface

    Article • PLOS One, February 2015, PLOS

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  41. A Novel Pyrroloquinoline Quinone-Dependent 2-Keto-d-Glucose Dehydrogenase from Pseudomonas aureofaciens

    Article • Journal of Bacteriology, February 2015, ASM Journals

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  42. A simple recovery process for biodegradable plastics accumulated in cyanobacteria treated with ionic liquids

    Article • Applied Microbiology and Biotechnology, November 2014, Springer Science + Business Media

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  43. Trehalose biofuel cells using insect hemolymph for insect robots

    Article • November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Nobuhumi Nakamura

  44. Newly Discovered PQQ-Dependent Enzyme Family in Eukaryotes

    Article • PLOS One, August 2014, PLOS

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  45. 1H NMR Evaluation of Polar and Nondeuterated Ionic Liquids for Selective Extraction of Cellulose and Xylan from Wheat Bran

    Article • ACS Sustainable Chemistry & Engineering, August 2014, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  46. Effect of amines as activators on the alcohol-oxidizing activity of pyrroloquinoline quinone-dependent quinoprotein alcohol dehydrogenase

    Article • Bioscience Biotechnology and Biochemistry, July 2014, Taylor & Francis

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  47. A Bioanode Using Thermostable Alcohol Dehydrogenase for an Ethanol Biofuel Cell Operating at High Temperatures

    Article • Electroanalysis, March 2014, Wiley

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  48. Identification of the rate‐limiting step of the peroxygenase reactions catalyzed by the thermophilic cytochrome P450 from Sulfolobus tokodaii strain 7

    Article • European Journal of Biochemistry, January 2014, Wiley

    PhD Nobuhumi Nakamura, Professor Masafumi Yohda, Hiroyuki Ohno

  49. Diffusion refueling biofuel cell mountable on insect

    Article • January 2014, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Nobuhumi Nakamura

  50. The two-step electrochemical oxidation of alcohols using a novel recombinant PQQ alcohol dehydrogenase as a catalyst for a bioanode

    Article • Bioelectrochemistry, December 2013, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  51. Design of Phosphonium-Type Zwitterion as an Additive to Improve Saturated Water Content of Phase-Separated Ionic Liquid from Aqueous Phase toward Reversible Extraction of Proteins

    Article • International Journal of Molecular Sciences, September 2013, MDPI AG

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  52. Gold nanoparticle-based biofuel cell using insect body fluid circulation

    Article • June 2013, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Nobuhumi Nakamura

  53. Direct dissolution of wet and saliferous marine microalgae by polar ionic liquids without heating

    Article • Enzyme and Microbial Technology, March 2013, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  54. Electrocatalytic reduction of oxygen by bilirubin oxidase in hydrophobic ionic liquids containing a small quantity of water

    Article • Catalysis Today, February 2013, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  55. way of making phase separated ionic liquid with water

    Article • Chemical Communications, January 2013, Royal Society of Chemistry

    Hiroyuki Ohno, PhD Nobuhumi Nakamura

  56. Introduction of hydrophilic groups onto the ortho-position of benzoate anions induced phase separation of the corresponding ionic liquids with water

    Article • Chemical Communications, January 2013, Royal Society of Chemistry

    Hiroyuki Ohno, PhD Nobuhumi Nakamura

  57. A paradoxical method for NAD+/NADH accumulation on an electrode surface using a hydrophobic ionic liquid

    Article • Biosensors and Bioelectronics, January 2013, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  58. Improvement of an Electrode Modified with Electropolymerized Ruthenium Complexes to Enhance the Electrocatalytic Activity toward NADH Oxidation

    Article • Journal of The Electrochemical Society, January 2013, The Electrochemical Society

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  59. Spectroscopic characterization of the acid–alkaline transition of a thermophilic cytochrome P450

    Article • FEBS Letters, November 2012, Wiley

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  60. Insect biofuel cells using trehalose included in insect hemolymph leading to an insect-mountable biofuel cell

    Article • Biomedical Microdevices, September 2012, Springer Science + Business Media

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  61. Addition of suitably-designed zwitterions improves the saturated water content of hydrophobic ionic liquids

    Article • Chemical Communications, January 2012, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  62. Ionic liquids designed for advanced applications in bioelectrochemistry

    Article • RSC Advances, January 2012, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  63. Insect-mountable biofuel cell with self-circulation system

    Article • January 2012, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Nobuhumi Nakamura

  64. Selective Transport of Water-Soluble Proteins from Aqueous to Ionic Liquid Phase via a Temperature-Sensitive Phase Change of These Mixtures

    Article • Australian Journal of Chemistry, January 2012, CSIRO Publishing

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  65. The Effect of Particle Size on the Direct Electron Transfer Reactions of Metalloproteins Using Au Nanoparticle-Modified Electrodes

    Article • Electrochemistry, January 2012, The Electrochemical Society of Japan

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  66. Cytochrome c dissolved in 1-allyl-3-methylimidazolium chloride type ionic liquid undergoes a quasi-reversible redox reaction up to 140°C

    Article • Biotechnology and Bioengineering, November 2011, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  67. Preparation of an Electrode Modified with an Electropolymerized Film as a Mediator of NADH Oxidation and Its Application in an Ethanol/O2 Biofuel Cell

    Article • Electroanalysis, September 2011, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  68. Electrochemical analysis of electrode-immobilized dehydrogenases in hydrated choline dihydrogen phosphate-type ionic liquid

    Article • Electrochimica Acta, August 2011, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  69. Biofuel cells with trehalose leading to an insect-implanted power source

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    PhD Nobuhumi Nakamura

  70. Monooxygenation by a thermophilic cytochrome P450 via direct electron donation from NADH

    Article • Metallomics, January 2011, Oxford University Press (OUP)

    Professor Masafumi Yohda, Hiromi Yoshida, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  71. Extraction of proteins with temperature sensitive and reversible phase change of ionic liquid/water mixture

    Article • Polymer Chemistry, January 2011, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  72. A Simple Fabrication Method for Three-Dimensional Gold Nanoparticle Electrodes and Their Application to the Study of the Direct Electrochemistry of Cytochromec

    Article • Electroanalysis, January 2010, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  73. Preparation of an Electropolymerized Film of the Iron Complex as an Electron Transfer Mediator for NAD-Dependent Enzymes

    Article • KOBUNSHI RONBUNSHU, January 2010, Society of Polymer Science, Japan

    PhD Nobuhumi Nakamura

  74. Direct evidence of electron flow via the heme c group for the direct electron transfer reaction of fructose dehydrogenase using a silver nanoparticle-modified electrode

    Article • Electrochemistry Communications, August 2009, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  75. High performance bioanode based on direct electron transfer of fructose dehydrogenase at gold nanoparticle-modified electrodes

    Article • Electrochemistry Communications, March 2009, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  76. The role of an amino acid triad at the entrance of the heme pocket in human serum albumin for O2 and CO binding to iron protoporphyrin IX

    Article • Organic & Biomolecular Chemistry, January 2009, Royal Society of Chemistry

    Professor Stephen Curry, PhD Nobuhumi Nakamura, Hiroyuki Ohno, Prof. Teruyuki Komatsu

  77. Direct electrochemistry of bilirubin oxidase on three-dimensional gold nanoparticle electrodes and its application in a biofuel cell

    Article • Energy & Environmental Science, January 2009, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  78. Novel thermotropic gels composed of only ions

    Article • Chemical Communications, January 2009, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  79. Biocatalytic oxidation of cellobiose in an hydrated ionic liquid

    Article • Green Chemistry, January 2009, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  80. Polar and Low Viscosity Ionic Liquid Mixtures from Amino Acids

    Article • Chemistry Letters, October 2008, The Chemical Society of Japan

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  81. Spectroscopic Characterization and Electrochemistry of Poly(ethylene oxide)-Modified Myoglobin in Organic Solvents

    Article • Biotechnology Progress, September 2008, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  82. Solubilization of heme proteins in low polar solvents by chemical modification on a protein's surface

    Article • Polymers for Advanced Technologies, July 2008, Wiley

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  83. Preparation of an Electrode That Immobilizes NAD-Dependent Alcohol Dehydrogenase by Using a Redox Polymer Containing 1,10-Phenanthroline-5,6-dione

    Article • Electroanalysis, April 2008, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  84. Modulation of Redox Potential and Alteration in Reactivity via the Peroxide Shunt Pathway by Mutation of Cytochrome P450 around the Proximal Heme Ligand

    Article • Biochemistry, March 2008, American Chemical Society (ACS)

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  85. Electron tunneling through Pseudomonas aeruginosa azurins on SAM gold electrodes

    Article • Inorganica Chimica Acta, March 2008, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  86. Elucidation of the factors affecting the oxidative activity of Acremonium sp. HI-25 ascorbate oxidase by an electrochemical approach

    Article • Biochemical and Biophysical Research Communications, March 2008, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  87. Electrocatalytic Oxidation of NADH on Electrochemically Oxidized Carbon Fiber Paper Electrodes for a Simple Biofuel Cell Anode

    Article • Electrochemistry, January 2008, The Electrochemical Society of Japan

    PhD Nobuhumi Nakamura

  88. Solubility and Stability of Cytochrome c in Hydrated Ionic Liquids:  Effect of Oxo Acid Residues and Kosmotropicity

    Article • Biomacromolecules, June 2007, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  89. The electrochemical properties of thermophilic cytochrome P450 CYP119A2 at extremely high temperatures in poly(ethylene oxide)

    Article • Electrochemistry Communications, March 2007, Elsevier

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  90. Direct Electron Transfer Reaction of Ascorbate Oxidase Immobilized by a Self-Assembled Monolayer and Polymer Membrane Combined System

    Article • Electroanalysis, March 2007, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  91. Spectroscopic and Electrochemical Characterization of Cytochrome P450st‐DDAB Films on a Plastic‐Formed Carbon Electrode

    Article • Electroanalysis, February 2007, Wiley

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  92. Miscibility and phase behavior of water–dicarboxylic acid type ionic liquid mixed systems

    Article • Chemical Communications, January 2007, Royal Society of Chemistry

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  93. Ascorbate Oxidase-catalyzed Electrochemical Reduction of Dioxygen Using 2,6-Dichloroindophenol as an Electron-transfer Mediator

    Article • Chemistry Letters, November 2006, The Chemical Society of Japan

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  94. A novel method for direct electrochemistry of a thermoacidophilic cytochrome P450

    Article • Electrochemistry Communications, August 2006, Elsevier

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  95. Chemical modification of cytochrome c by a ruthenium complex containing phenanthroline quinone

    Article • Inorganic Chemistry Communications, March 2006, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  96. Electrochemical and Spectroscopic Analyses of Lithium Ion Conductive Polymers Prepared by the Copolymerization of Ionic Liquid Monomer with Lithium Salt Monomer

    Article • Polymer Journal, February 2006, Springer Science + Business Media

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  97. Structure and spectroelectrochemical property of a ruthenium complex containing phenanthroline–quinone, and assembly of the complexes on a gold electrode

    Article • Inorganica Chimica Acta, February 2006, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  98. Stability of Thermophilic Cytochrome P450 Modified with Poly(ethylene oxide) in Ionic Liquid

    Article • Chemistry Letters, January 2006, Chemical Society of Japan

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  99. Effect of Supporting Electrolytes on the Redox Potential for Thermophilic Cytochrome P450 in Poly (ethylene oxide)-For Utilization as a Catalyst for the Biocathode

    Article • KOBUNSHI RONBUNSHU, January 2006, Society of Polymer Science, Japan

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  100. DNA strands robed with ionic liquid moiety

    Article • Biomaterials, September 2005, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  101. Electrocatalytic Oxidation of NADH Using a Novel Modified Electrode with a Ruthenium Complex Containing Phenanthroline Quinone

    Article • Chemistry Letters, September 2005, The Chemical Society of Japan

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  102. Characterization of Carbohydrate-Binding Cytochrome b562 from the White-Rot Fungus Phanerochaete chrysosporium

    Article • Applied and Environmental Microbiology, August 2005, ASM Journals

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  103. Electron transfer chain reaction of the extracellular flavocytochrome cellobiose dehydrogenase from the basidiomycete Phanerochaete chrysosporium

    Article • European Journal of Biochemistry, May 2005, Wiley

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  104. Improved ionic conductivity of nitrile rubber/ionic liquid composites

    Article • Polymer, May 2005, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  105. Mimicking Protein−Protein Electron Transfer:  Voltammetry of Pseudomonas aeruginosa Azurin and the Thermus thermophilus CuA Domain at ω-Derivatized Self-Assembled-Monolayer Gold Electrodes

    Article • Journal of the American Chemical Society, October 2004, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  106. Structure and direct electrochemistry of cytochrome P450 from the thermoacidophilic crenarchaeon, Sulfolobus tokodaii strain 7

    Article • Journal of Inorganic Biochemistry, July 2004, Elsevier

    Professor Masafumi Yohda, PhD Nobuhumi Nakamura, Hiroyuki Ohno

  107. Coupling to Lysine-13 Promotes Electron Tunneling through Carboxylate-Terminated Alkanethiol Self-Assembled Monolayers to Cytochrome c

    Article • The Journal of Physical Chemistry B, August 2003, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  108. Rates of Oxygen and Hydrogen Exchange as Indicators of TPQ Cofactor Orientation in Amine Oxidases

    Article • Biochemistry, December 2001, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  109. Electron-transfer Reaction of Poly(ethylene oxide)-modified Pseudoazurin at Gold Electrodes Modified with Carboxylic Acid-terminated Alkanethiols

    Article • Electrochemistry, December 2001, The Electrochemical Society of Japan

    PhD Nobuhumi Nakamura

  110. Electron transfer reaction of poly(ethylene oxide)-modified azurin in poly(ethylene oxide) oligomers

    Article • Electrochimica Acta, March 2001, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  111. Thermal stability and electron transfer reaction of modified myoglobin immobilized on a carbon electrode in poly(ethylene oxide) oligomers

    Article • Electrochimica Acta, March 2001, Elsevier

    PhD Nobuhumi Nakamura, Hiroyuki Ohno

  112. Heme–Cu complexes as oxygen-activating functional models for the active site of cytochrome c oxidase

    Article • Journal of Inorganic Biochemistry, February 2001, Elsevier

    PhD Nobuhumi Nakamura

  113. Synthesis and Characterization of Alkanethiolate-Coordinated Iron Porphyrins and Their Dioxygen Adducts as Models for the Active Center of Cytochrome P450:  Direct Evidence for Hydrogen Bonding to Bound Dioxygen

    Article • Journal of the American Chemical Society, January 2001, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  114. Direct Binding of Hydroxylamine to the Heme Iron ofArthromyces ramosus Peroxidase

    Article • Journal of Biological Chemistry, October 2000, Elsevier

    PhD Nobuhumi Nakamura

  115. Hydrogen-Bonded Dioxygen Adduct of an Iron Porphyrin with an Alkanethiolate Ligand: An Elaborate Model of Cytochrome P450

    Article • Angewandte Chemie, June 2000, Wiley

    PhD Nobuhumi Nakamura

  116. Catalytic and Structural Properties of Surfactant-Horseradish Peroxidase Complex in Organic Media

    Article • Biotechnology Progress, February 2000, Wiley

    PhD Nobuhumi Nakamura

  117. Synthesis and Characterization of an Iron Porphyrin with a Thiolate Axial Ligand and Its Dioxygen Adduct as a Model for the Active Center of Cytochrome P-450

    Article • Chemistry Letters, August 1999, The Chemical Society of Japan

    PhD Nobuhumi Nakamura

  118. Spectroscopic and electrochemical properties of two azurins (Az-iso1 and Az-iso2) from the obligate methylotroph

    Article • JBIC Journal of Biological Inorganic Chemistry, January 1999, Springer Science + Business Media

    PhD Nobuhumi Nakamura

  119. Structures and properties of ternary copper(II) complexes with 4,5-dihydroxyphenylalanine or 2,4,5-trihydroxyphenylalanine and aromatic diamines

    Article • Inorganica Chimica Acta, December 1998, Elsevier

    PhD Nobuhumi Nakamura

  120. Formation and Spectroscopic Characterization of the PeroxoFeIII-CuIIComplex. A Modeling Reaction of the Heme-Cu Site in Cytochrome c Oxidase

    Article • Chemistry Letters, April 1998, The Chemical Society of Japan

    PhD Nobuhumi Nakamura

  121. Characterization of the Native Lysine Tyrosylquinone Cofactor in Lysyl Oxidase by Raman Spectroscopy

    Article • Journal of Biological Chemistry, November 1997, Elsevier

    PhD Nobuhumi Nakamura

  122. Mechanism-Based Inactivation of a Yeast Methylamine Oxidase Mutant:  Implications for the Functional Role of the Consensus Sequence Surrounding Topaquinone

    Article • Biochemistry, September 1997, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  123. Topaquinone-Dependent Amine Oxidases:  Identification of Reaction Intermediates by Raman Spectroscopy

    Article • Biochemistry, September 1997, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  124. Biosynthesis of Topa Quinone Cofactor in Bacterial Amine Oxidases

    Article • Journal of Biological Chemistry, March 1996, Elsevier

    PhD Nobuhumi Nakamura

  125. Electrostatic Environment of the Tryptophylquinone Cofactor in Methylamine Dehydrogenase:  Evidence from Resonance Raman Spectroscopy of Model Compounds

    Article • Biochemistry, January 1996, American Chemical Society (ACS)

    Shinobu Itoh, PhD Nobuhumi Nakamura

  126. Structural studies on an iron(III) complex containing (Z)-2-(2-aminothiazol-4-yl)-N-(2-hydroxyethyl)-2-(hydroxyimino)acetamide, a model compound for a cephalosporin antibiotic Cefdinir

    Article • Journal of the Chemical Society Dalton Transactions, January 1996, Royal Society of Chemistry

    PhD Nobuhumi Nakamura

  127. Glyoxal Oxidase from Phanerochaete chrysosporium Is a New Radical-Copper Oxidase

    Article • Journal of Biological Chemistry, January 1996, Elsevier

    PhD Nobuhumi Nakamura

  128. Engineered Cupredoxins and Bacterial Cytochrome c Oxidases Have Similar CuA Sites: Evidence from Resonance Raman Spectroscopy

    Article • Journal of the American Chemical Society, November 1995, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  129. Characterization of the topa quinone cofactor in amine oxidase from Escherichia coli by resonance Raman spectroscopy

    Article • Biochemistry, May 1995, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  130. Pulse Radiolysis Studies on Nitrite Reductase from Achromobacter cycloclastes IAM 1013: Evidence for Intramolecular Electron Transfer from Type 1 Cu to Type 2 Cu

    Article • Journal of the American Chemical Society, November 1994, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  131. Synthetic and Structural Studies on Copper(II) Complexes Containing Coenzyme PQQ and Terpyridine

    Article • Inorganic Chemistry, April 1994, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura

  132. Synthesis and characterization of nickel(II) complexes containing ligands derived from disaccharides and 1,3-diaminopropane

    Article • Journal of the Chemical Society Dalton Transactions, January 1993, Royal Society of Chemistry

    PhD Nobuhumi Nakamura

  133. The first topa-containing copper(II) complex, [Cu(DL-topa)(bpy)(H2O)]BF4.3H2O, as a model for the active site in copper-containing amine oxidase

    Article • Journal of the American Chemical Society, July 1992, American Chemical Society (ACS)

    PhD Nobuhumi Nakamura