Concepedia

Tamiyoshi Sonda

TS

4

Publications

356

Citations

4

H-Index

1998

Active since

Affiliations

Nishikyushu University(Current)

Food & Nutrition

Saga University

Tamiyoshi Sonda is an author at Nishikyushu University specializing in oxidative stress, organic chemistry, and chemistry.

Top concepts

Oxidative StressMedicineChemistryEngineeringPharmacologyRedox BiologyChromatographyFood ChemistryOrganic ChemistryAnalytical Chemistry

Publications per year

1998–2004

4

Publications

4

Effects of pH and Metal Ions on Antioxidative Activities of Catechins

Midori Kumamoto, Tamiyoshi Sonda, Kinuyo NAGAYAMA et al. · Bioscience Biotechnology and Biochemistry · 2001 · 270 citations · Full text

Evaluation of the Antioxidative Activity of Tea by an Oxygen Electrode Method

Midori Kumamoto, Tamiyoshi Sonda · Bioscience Biotechnology and Biochemistry · 1998 · 39 citations · Full text

Oxygen Electrode, Medicine, New Evaluation Method +9

Enhanced Separation and Elution of Catechins in HPLC Using Mixed-Solvents of Water, Acetonitrile and Ethyl Acetate as the Mobile Phase

Midori Kumamoto, Tamiyoshi Sonda, Kazumi Takedomi et al. · Analytical Sciences · 2000 · 35 citations

Chemical Engineering, Engineering, Separation Science +11

The Effects of Tea Manufacturing Methods on the Contents of Chemical Components and Antioxidative Activity in Tea Infusions

Midori Yasuda, Michio Kondo, Tamiyoshi Sonda et al. · Food Science and Biotechnology · 2004 · 12 citations

Food Chemistry, Polyphenolics, Tea Infusions +4

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