A5007369202- Porphyrin and Phthalocyanine Chemistry
- Fuel Cells and Related Materials
- Hydrogen's biological and therapeutic effects
- Membrane-based Ion Separation Techniques
- Photochemistry and Electron Transfer Studies
- Photosynthetic Processes and Mechanisms
- Minerals Flotation and Separation Techniques
- Membrane Separation Technologies
- Advanced Chemical Sensor Technologies
- Food Quality and Safety Studies
- Myasthenia Gravis and Thymoma
- Hepatitis C virus research
- Dental Erosion and Treatment
- Hand Gesture Recognition Systems
- Olfactory and Sensory Function Studies
- nanoparticles nucleation surface interactions
- Advanced battery technologies research
- Cognitive Computing and Networks
- Electrochemical Analysis and Applications
- Organic Chemistry Cycloaddition Reactions
- Effects of Radiation Exposure
- Biochemical effects in animals
- Medical and Biological Ozone Research
- Iron oxide chemistry and applications
- Synthesis and Properties of Aromatic Compounds
Panasonic (Japan)
2005-2023
Tokai University
2021
Waseda University
1984-2015
Hokkai Gakuen University
2013-2014
Software Research Associates (Japan)
2014
Yamawaki Gakuen Junior College
2007
Kyoto University
2001-2005
Japanese Red Cross Society Wakayama Medical Center
2004
Osaka University
1992-2000
Kyoto first Red Cross hospital
1982
It has been shown that molecular hydrogen (H(2)) acts as a therapeutic antioxidant and suppresses brain injury by buffering the effects of oxidative stress. Chronic stress causes neurodegenerative diseases such Parkinson's disease (PD). Here, we show drinking H(2)-containing water significantly reduced loss dopaminergic neurons in PD model mice using both acute chronic administration 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). The concentration-dependency H(2) showed low 0.08 ppm...
Increasing evidence indicates that molecular hydrogen-dissolved alkaline electrolyzed water (AEW) has various physiological activities such as antioxidative activity. Gut microbiota are deeply associated with our health through a symbiotic relationship. Recent reports have described most gastrointestinal microbial species encode the genetic capacity to metabolize hydrogen, meaning hydrogen might affect gut composition. Nevertheless, AEW effects on remain unknown. This study investigated...
In Japan, alkaline electrolyzed water (AEW) apparatus have been approved as a medical device. And for the patients with gastrointestinal symptoms, drinking AEW has found to be effective in relieving symptoms. But some users of do not abdominal indefinite complaint. Little attention given benefit which no The object this study is evaluate effect on health, including when person without complaint, etc., drinks daily basis. A double-blind, randomized controlled trial designed. Four-week period...
Abstract Background Hydrogen has been reported to relieve damage in many disease models, and is a potential additive drinking water provide protective effects for patients as several clinical studies revealed. However, the absence of dose–response relationship application hydrogen puzzling. We attempted identify alkaline electrolyzed through aspirin induced gastric injury model. Methods In this study, hydrogen-rich was obtained by adding H 2 at one atmosphere pressure. After weeks drinking,...
To understand the contribution of spacer structure toward electron transfer (ET) and to regulate electronic coupling between a redox pair, porphyrin−spacer−benzoquinone molecules were prepared where spacers are trans-decalin dihalosubstituted tricyclo[4.4.1.0]undecane including three-membered ring. These compounds designed have almost same separation distance number intervening bonds, nearly equal free energy change associated with ET reaction. The rates for charge process evaluated on basis...
A relationship between Bifidobacterium and defecation has previously been reported. Our hypothesis on the effectiveness of alkaline electrolyzed water (AEW) proposes that ingestion AEW, considered possessing antioxidative properties, increases number Bifidobacteria improves stool hardness gastrointestinal symptoms. double-blind, randomized study was conducted to evaluate connection consistency change in gut microbiota composition induced by drinking hydrogen-dissolved AEW. The participants...
Abstract The synthesis and excited-state dynamics are described for fixed-distance porphyrin–oxochlorin–pyromellitdimide triads (P–C–Im) related reference compounds. In zinc-oxochlorin–pyromellitdimide (ZnP–Im), the 1(ZnC)* is quenched by attached Im through intramolecular charge separation (CS) in benzene, THF, DMF, while 1(H2C)* corresponding free base not significantly even polar DMF. steady-state fluorescence emission spectra, only from 1(C)* commonly observed, indicating an efficient...
The pH dependence of the taste alkaline electrolyzed water (AEW) made by electrolyzing bottled mineral waters was examined sensory evaluation. For with a calcium concentration 79 or 93 mg/L, AEW 9.5 considered better than that unelectrolyzed water. In contrast, for 10 preferred to 9.5. Electrolysis reduced concentrations in but did not change mg/L. probably improved higher reducing concentration; however, effect electrolysis on mg/L is likely be result increase alone.
In our basic study that used a low water flow rate of 100 ml/min, the amount dissolved hydrogen produced during electrolysis varied according to roughness factor electrode, which is thought affect state supersaturation at electrode surface. However, high-water 500 commonly in commercial and industrial contexts, no change was observed as function factor. We that, rates applications, increasing area made it possible decrease increase dissolution efficiency.