Concepedia

Ryosuke Katsumi

RK

6

Publications

481

Citations

6

H-Index

1988

Active since

Affiliations

Toyo Suisan (Japan)(Current)

Shizuoka University

Ryosuke Katsumi is an author at Toyo Suisan (Japan) specializing in engineering, biotechnology, and biomolecular engineering.

Top concepts

EngineeringBiotechnologyBiomolecular EngineeringBiochemistryGlycobiologyMicrobiologyBiochemical EngineeringBiocatalysisBiosynthesisNatural Sciences

Publications per year

1988–1992

6

Publications

6

Cytotoxic steroids from the mushroom Agaricus blazei

Hirokazu Kawagishi, Ryosuke Katsumi, Toshimi Sazawa et al. · Phytochemistry · 1988 · 178 citations

Pharmacology, Mushroom Agaricus Blazei, Secondary Metabolite

Enzymatic Syntheses of<i>N</i>-Acetyllactosamine and<i>N</i>-Acetylallolactosamine by the Use of β-D-Galactosidases

Kazuo Sakai, Ryosuke Katsumi, Hiroshi Ohi et al. · Journal of Carbohydrate Chemistry · 1992 · 95 citations

Biosynthesis, Bioorganic Chemistry, One-pot Preparation +15

Purification and characterization of an exo-beta-D-glucosaminidase, a novel type of enzyme, from Nocardia orientalis.

Fumio Nanjo, Ryosuke Katsumi, K Sakai · Journal of Biological Chemistry · 1990 · 70 citations · Full text

Engineering, Novel Type, Biochemistry +15

Purification and hydrolytic action of a chitosanase from Nocardia orientalis

Kazuo Sakai, Ryosuke Katsumi, Ayako Isobe et al. · Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology · 1991 · 55 citations

Engineering, Biotechnology, Polysaccharide +3

Enzymatic method for determination of the degree of deacetylation of chitosan

Fumio Nanjo, Ryosuke Katsumi, Kazuo Sakai · Analytical Biochemistry · 1991 · 55 citations

Food Chemistry, Engineering, Biotransformation +8

Rows per page

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