A5091255723- Carbohydrate Chemistry and Synthesis
- Glycosylation and Glycoproteins Research
- Plant Water Relations and Carbon Dynamics
- Urban Transport and Accessibility
- Atmospheric and Environmental Gas Dynamics
- Soil and Unsaturated Flow
- Urban Design and Spatial Analysis
- Enzyme Catalysis and Immobilization
- COVID-19 epidemiological studies
- Meteorological Phenomena and Simulations
- Land Use and Ecosystem Services
- Soil Carbon and Nitrogen Dynamics
- Wind and Air Flow Studies
- COVID-19 Pandemic Impacts
- TiO2 Photocatalysis and Solar Cells
- Human Mobility and Location-Based Analysis
- Enzyme Production and Characterization
- Cancer-related Molecular Pathways
- Chronic Lymphocytic Leukemia Research
- Legume Nitrogen Fixing Symbiosis
- Environmental Impact and Sustainability
- Urban and spatial planning
- Polyoxometalates: Synthesis and Applications
- Advanced Breast Cancer Therapies
- Chemical Synthesis and Analysis
Kyoto City University of Arts
2021-2023
Miyagi University
2023
Craft Engineering Associates (United States)
2021
University of Tsukuba
2007-2019
Nagoya University
1994-2018
Mitsui Chemicals (Japan)
2014-2017
National Institute for Agro-Environmental Sciences
2002-2013
Toyota Motor Corporation (Switzerland)
2011
Forestry and Forest Products Research Institute
2007
Kyoto University
1987-2005
Aerosol deposition method was used as an alternative technique in crystalline electrolyte process. Crystalline Li 1.3 Al 0.3 Ti 1.7 (PO 4 ) 3 thick layers were successfully deposited on stainless‐steel substrates and X‐ray diffractometry, scanning electron microscopy, transmission AC impedance techniques to characterize these films. The density of the films between 83% 86% theoretical Vickers hardness calculated have values 260 280 Hv. Bulk total conductivities 3.62 × 10 −3 1.12 −6 S/cm,...
Abstract Soil organic carbon (SOC) is one of the important measures soil fertility and sustainability in arable lands. With continuous CO 2 flux measurements, this study assessed SOC decomposition its environmental controls at both half‐hourly season‐long scales a single‐crop rice ( Oryza sativa L.) paddy during three fallow periods between 2004 2007. Measurements were made on gray lowland sited eastern Japan using eddy covariance method. Ecosystem respiration was strongly affected by water...
The glycosidations of silylated glycals and alcohols using a catalytic amount BCl3 or BBr3 proceeded under mild conditions in highly stereoselective fashion to afford the corresponding 2-deoxy-α-glycosides high yields which were often found as glycosidic components several bioactive natural products.
Novel and convenient dehydrative glycosidations of 1-hydroxy glycosyl donors have been developed. Several O-benzylated sugars are effectively cross-coupled with a variety alcohols to give the corresponding O-glycosides in high yields good α-stereoselectivities by using heteropoly acid, H4SiW12O40.
As the number of monitoring sites carbon dioxide (CO2) and water vapor fluxes is increasing long-term measurements these are popularized, guidelines for practical procedures quality control measured flux data needed to produce reliable datasets which suitable analysis.Several tests eddy covariance have been proposed. To examine whether such use, we applied three types a two-year dataset obtained by open-path method at rice field. Raw detected time series inappropriate calculations as runs...
For an Ir-doped TiO2 (Ir:TiO2) photocatalyst, we examined the most dominant electron-transfer path for visible-light-driven photocatalytic performance. The Ir:TiO2 photocatalyst showed a much higher activity under visible-light irradiation than nondoped after grafting with cocatalyst of Fe3+. two-step photoexcitation electron from valence band to conduction through Ir doping level occurred upon irradiation, as observed by spin resonance spectroscopy. was found be more stable process lower...
Evaporation from bare soil proceeds in three stages as the surface dries. The formation of a dry layer (DSL), where water moves only vapour phase, is most remarkable and symbolic feature last stage, following phenomena, observed recently, seem to be closely related it: (a) humidity inversion across surface. Water density increases sharply just under above it daytime on fine days; (b) boundary layer. mixing ratio with height, at least, 1 20 m desert areas (c) counter-gradient flow vapour....
This study reproduces the infection process of 2019 novel coronavirus diseases (COVID-19) in an agent-based model and compares effects multiple prevention control measures for a tourism location. In this model, 3200 virtual resident agents live nine areas where they commute to employment locations or schools visit stores. simulates spreading process, brought by continuous influx tourists. The experiments' results showed that individual measure alone partially combined are insufficient. On...
Abstract The β-stereoselective glycosidations of 2-deoxy- and 2,6-dideoxyglycosyl diethyl phosphites with alcohols using a heterogeneous environmentally benign solid acid, montmorillonite K-10, have been developed.
Error assessment of measured CO2 fluxes is essential both to evaluate the annual carbon budgets flux study sites and decide whether individual half-hourly may be accepted for further analysis. In this paper, we focus on random sampling errors in at a rice field using open-path eddy covariance method. We investigate: (1) propagation stemming from density corrections required with method, (2) influences evaluations budget. The sum raw correction terms resulting sensible latent heat fluxes....