Masao Hirayama

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Publications

Citations

3.1K

H-Index

Active since

1967

Affiliations

Niigata University of Pharmacy and Medical and Life Sciences(Current)

BioScience Laboratories (United States)

Tokyo University of Pharmacy and Life Sciences

Tokyo Institute of Technology

The University of Tokyo

Masao Hirayama is an author at Niigata University of Pharmacy and Medical and Life Sciences specializing in life sciences, biochemistry, and nutritional sciences.

Publications per year

1967–2022

Publications

Orally Administered Delphinidin 3-Rutinoside and Cyanidin 3-Rutinoside Are Directly Absorbed in Rats and Humans and Appear in the Blood as the Intact Forms

Hitoshi Matsumoto, Hiromi Inaba, M. Kishi et al. · Journal of Agricultural and Food Chemistry · 2001 · 336 citations

Pharmacy, Pharmacokinetics, Pharmacology +7

A fructooligosaccharide-producing enzyme from Aspergillus niger ATCC 20611.

Hidemasa Hidaka, Masao Hirayama, Naomi Sumi · Agricultural and Biological Chemistry · 1988 · 248 citations · Full text

Life Sciences, Biotechnology, Microbiology +9

Stimulatory Effect of Cyanidin 3-Glycosides on the Regeneration of Rhodopsin

Hitoshi Matsumoto, Yuko Nakamura, Shuji Tachibanaki et al. · Journal of Agricultural and Food Chemistry · 2003 · 211 citations

Life Sciences, Botany, Plant Sciences +13

Isolation and characterization of alginate-derived oligosaccharides with root growth-promoting activities

Midori Natsume, Yoshihiro Kamo, Masao Hirayama et al. · Carbohydrate Research · 1994 · 141 citations

Life Sciences, Agronomy, Biochemistry +9

Characterization of a Water-soluble Polysaccharide Fraction with Immunopotentiating Activity from<i>Bifidobacterium adolescentis</i>M101–4

Akira Hosono, Jong Hwa Lee, Akio Ametani et al. · Bioscience Biotechnology and Biochemistry · 1997 · 134 citations · Full text

Life Sciences, Biochemistry, Immunology +16

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