H. Yokoyama

Agricultural Research Service — United States

Medicine · Health Sciences

24h-index1.7kcitations142works0.02yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Antioxidant Activity and Oxidative Stress(33), Plant biochemistry and biosynthesis(24), Electron Spin Resonance Studies(20), Advanced MRI Techniques and Applications(17), Plant Physiology and Cultivation Studies(15)

Publications142 total

Introduction to Effects of Plant Biochemical Regulators
2020· 2 cited
Regulation of Biosynthesis of Carotenoids
2020· 2 cited
Regulation of Crop Growth and Yield by Tertiary Amine Bioregulators
2020· 11 cited
Growth Regulators in Soybean Production
2018· 2 cited
Development of exposure assessment method with the chamber
Journal of Physics Conference Series·2015· 1 citedOpen Access
LYCOPENE ENHANCES RADICAL REDUCING ABILITY IN VIVO
Acta Horticulturae·2015
Enhancement of in vivo renal reducing ability by dietary lycopene, the main carotenoid in tomato ( Lycopersicon esculentum ): an estimation by a radiofrequency electron paramagnetic resonance method
Acta Biologica Cracoviensia. Series Zoologia·2011
EPR Spectroscopy Using Magnetic Field Gradient Modulated by a Triangular Wave
Applied Magnetic Resonance·2008· 1 cited
Combining a Magnetic Field Modulation Coil with a Surface-Coil-Type EPR Resonator
Applied Magnetic Resonance·2008· 2 cited
In Vivo Temporal EPR Measurements in the Lung of Mice by a Selected-Region Intensity Determination Method
Applied Magnetic Resonance·2008· 7 cited
In Vivo EPR Imaging of a Perfluoroalkyl Radical in Mouse Abdomen
Applied Magnetic Resonance·2007· 4 cited
急性非代償性心不全患者に対するカルペリチド(hANP)治療の長期的予後における効果
Circulation·2006
Development of surface-coil-type resonators consisting of an irradiation and receiver coil system for EPR measurements at 700 MHz
Applied Magnetic Resonance·2005· 1 cited
Measurements Of Human Brain Functions By NMR. Perception Of Taste
2005
Estimation of the in vivo decay rate of EPR signals for a nitroxide radical in rat brains by a region-selected intensity determination method
Applied Magnetic Resonance·2005· 9 cited
2P269 Electron spin resonance imaging to estimate intracerebral reducing ability of neonatal isolated rats after acute stress
Seibutsu Butsuri·2004Open Access
Comparisons of micrometeorology, growth of leather-fern [Rumohra adiantiformis, pteridophyta] and comfortable working environment between PO-film-covered and net-covered greenhouses in summer
2004
Modified surface-coil-type resonators for EPR measurements of a thin membranelike sample
Applied Magnetic Resonance·2003· 8 cited
Reaction kinetics analysis to estimate in vivo decay rate of EPR signals of a nitroxide radical in the brain and the inferior vena cava of rats
Applied Magnetic Resonance·2003· 14 cited
In vivo oximetry by a pulsed longitudinally detected ESR spectrometer
Applied Magnetic Resonance·2003· 1 cited
page 1 of 8Next →

Frequent Co-authors

Stephen M. Poling(8), Michael White(6), C. O. Chichester(5), Charles W. Coggins(4), Wan Jean Hsu(4), Ernest Hayman(4), Wan‐Jean Hsu(4), J. H. Keithly(4), H. W. Gausman(4), Gilbert L. Henning(3), Hitoshi Kamada(3), T. O. M. Nakayama(3), C.O. Chichester(3), G. Mackinney(3), Heinz G. Boettger(3), Hiroaki Ohya‐Nishiguchi(2), Clinton O. Chichester(2), Kenneth L. Simpson(2), Carl E. Vandercook(2), A. Lukton(2)