Ryoko Gonda

2007

DMPO-OH radical formation from 5,5-dimethyl-1-pyrroline N-oxide (DMPO) in hot water

Shoji, T., Li, L., Abe, Y., Ogata, M., Ishimoto, Y., Gonda, R., Mashino, T., Mochizuki, M., Uemoto, M. & Miyata, N., 2007 2月, In: analytical sciences. 23, 2, p. 219-221 3 p.

研究成果: Article › 査読

20 被引用数 (Scopus)

2005

Trapping effect of eugenol on hydroxyl radicals induced by L-DOPA in Vitro

Ogata, M., Kaneya, D., Shin-Ya, K., Li, L., Abe, Y., Katoh, H., Seki, S., Seki, Y., Gonda, R., Urano, S. & Endo, T., 2005 9月, In: Chemical and Pharmaceutical Bulletin. 53, 9, p. 1167-1170 4 p.

研究成果: Article › 査読

13 被引用数 (Scopus)

2002

Studies on the constituents of Anaxagorea luzonensis A. Gray III

Gonda, R., Takeda, T. & Akiyamama, T., 2002 1月 1, In: Natural Medicines. 56, 1, p. 10-12 3 p.

研究成果: Article › 査読

8 被引用数 (Scopus)

2001

Studies on the constituents of Anaxagorea luzonensis A. GRAY II

Gonda, R., Takeda, T. & Akiyama, T., 2001 12月 1, In: Natural Medicines. 55, 6, 1 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

2000

Novel biphenyl ether lignans from the rhizomes of Curcuma chuanyujin

Huang, J., Ogihara, Y., Gonda, R. & Takeda, T., 2000, In: Chemical and Pharmaceutical Bulletin. 48, 8, p. 1228-1229 2 p.

研究成果: Article › 査読

Open Access

11 被引用数 (Scopus)

Studies on the constituents of Anaxagorea luzonensis A. Gray

Gonda, R., Takeda, T. & Akiyama, T., 2000 1月 1, In: Chemical and Pharmaceutical Bulletin. 48, 8, p. 1219-1222 4 p.

研究成果: Article › 査読

Open Access

47 被引用数 (Scopus)

1997

Constitution of lucumin and its related glycosides from Calocarpum sapota MERRILL

Takeda, T., Gonda, R. & Hatano, K., 1997 4月, In: Chemical and Pharmaceutical Bulletin. 45, 4, p. 697-699 3 p.

研究成果: Article › 査読

Open Access

28 被引用数 (Scopus)

1994

A Glucan Having Reticuloendothelial System-Potentiating and Anti-complementary Activities from the Tuber of Pinellia ternata

Tomoda, M., Gonda, R., Ōhara, N., Shimizu, N., Shishido, C. & Fujiki, Y., 1994, In: Biological and Pharmaceutical Bulletin. 17, 6, p. 859-861 3 p.

研究成果: Article › 査読

Open Access

10 被引用数 (Scopus)

A Glucan with Immunological Activities from the Tuber of Alisma orientale

Shimizu, N., Ohtsu, S., Tomoda, M., Gonda, R. & Ōhara, N., 1994 1月 1, In: Biological and Pharmaceutical Bulletin. 17, 12, p. 1666-1668 3 p.

研究成果: Article › 査読

Open Access

15 被引用数 (Scopus)

An Acidic Polysaccharide with Immunological Activities from the Root of Paeonia lactiflora

Tomoda, M., Matsumoto, K., Shimizu, N., Gonda, R., Ohara, N. & Hirabayashi, K., 1994 1月 1, In: Biological and Pharmaceutical Bulletin. 17, 9, p. 1161-1164 4 p.

研究成果: Article › 査読

Open Access

16 被引用数 (Scopus)

Characterization of an Acidic Polysaccharide Having Immunological Activities from the Tuber of Alisma orientale

Tomoda, M., Gonda, R., Shimizu, N. & ŌHara, N., 1994, In: Biological and Pharmaceutical Bulletin. 17, 5, p. 572-576 5 p.

研究成果: Article › 査読

Open Access

20 被引用数 (Scopus)

Characterization of an Acidic Polysaccharide with Immunological Activities from the Tuber of Pinellia ternata

Gonda, R., Tomoda, M., Shimizu, N., ōHARA, N., Takagi, H. & Hoshino, S., 1994 1月 1, In: Biological and Pharmaceutical Bulletin. 17, 12, p. 1549-1553 5 p.

研究成果: Article › 査読

Open Access

11 被引用数 (Scopus)

Characterization of a Novel Acidic Polysaccharide with Immunological Activities from the Rhizome of Cnidium officinale

Ohara, N., Shimizu, N., Gonda, R. & Tomoda, M., 1994, In: Chemical and Pharmaceutical Bulletin. 42, 9, p. 1886-1889 4 p.

研究成果: Article › 査読

Open Access

3 被引用数 (Scopus)

Characterization of a Novel Glucan, Which Exhibits Reticuloendothelial System-Potentiating and Anti-complementary Activities, from the Rhizome of Cnidium officinale

Tomoda, M., Ohara, N., Shimizu, N. & Gonda, R., 1994 1月 1, In: Chemical and Pharmaceutical Bulletin. 42, 3, p. 630-633 4 p.

研究成果: Article › 査読

Open Access

22 被引用数 (Scopus)

Characterization of a Novel Heteroglucan from the Rhizome of Cnidium officinale Exhibiting High Reticuloendothelial System-Potentiating and Anti-complementary Activities

Tomoda, M., Ōhara, N., Shimizu, N. & Gonda, R., 1994 1月 1, In: Biological and Pharmaceutical Bulletin. 17, 7, p. 973-976 4 p.

研究成果: Article › 査読

Open Access

9 被引用数 (Scopus)

Characterization of Two Polysaccharides Having Activity on the Reticuloendothelial System from the Root of Rehmannia glutinosa

Tomoda, M., Miyamoto, H., Shimizu, N., Gonda, R. & Ohara, N., 1994, In: Chemical and Pharmaceutical Bulletin. 42, 3, p. 625-629 5 p.

研究成果: Article › 査読

Open Access

22 被引用数 (Scopus)

The Core Structure of Ginsenan PA, a Phagocytosis-Activating Polysaccharide from the Root of Panax ginseng

Tomoda, M., Hirabayashi, K., Shimizu, N., Gonda, R. & Ohara, N., 1994 1月 1, In: Biological and Pharmaceutical Bulletin. 17, 9, p. 1287-1291 5 p.

研究成果: Article › 査読

Open Access

28 被引用数 (Scopus)

Two Acidic Polysaccharides Having Reticuloendothelial System Potentiating Activity from the Raw Root of Rehmannia glutinosa

Tomoda, M., Miyamoto, H., Shimizu, N., Gonda, R. & ŌHara, N., 1994, In: Biological and Pharmaceutical Bulletin. 17, 11, p. 1456-1459 4 p.

研究成果: Article › 査読

Open Access

16 被引用数 (Scopus)

1993

Arabinogalactan Core Structure and Immunological Activities of Ukonan C, an Acidic Polysaccharide from the Rhizome of Curcuma longa

Gonda, R., Tomoda, M., Ōhara, N. & Takada, K., 1993, In: Biological and Pharmaceutical Bulletin. 16, 3, p. 235-238 4 p.

研究成果: Article › 査読

Open Access

62 被引用数 (Scopus)

Characterization of a Neutral and an Acidic Polysaccharide Having Immunological Activities from the Root of Paeonia lactiflora

Tomoda, M., Matsumoto, K., Shimizu, N., Gonda, R. & Ōhara, N., 1993, In: Biological and Pharmaceutical Bulletin. 16, 12, p. 1207-1210 4 p.

研究成果: Article › 査読

Open Access

30 被引用数 (Scopus)

Characterization of two acidic polysaccharides having immunological activities from the root of panax ginseng

Tomoda, M., Takeda, K., Shimizu, N., Gonda, R., Ōhara, N., Takada, K. & Hirabayashi, K., 1993, In: Biological and Pharmaceutical Bulletin. 16, 1, p. 22-25 4 p.

研究成果: Article › 査読

Open Access

56 被引用数 (Scopus)

Characterization of two novel polysaccharides having immunological activities from the root of panax ginseng.

Tomoda, M., Hirabayashi, K., Shimizu, N., Gonda, R., Ōhara, N. & Takada, K., 1993, In: Biological and Pharmaceutical Bulletin. 16, 11, p. 1087-1090 4 p.

研究成果: Article › 査読

Open Access

64 被引用数 (Scopus)

1992

An Acidic Polysaccharide Having Immunological Activities from the Rhizome of Cnidium officinale

Tomoda, M., Ohara, N., Gonda, R., Shimizu, N., Takada, K., Satoh, Y. & Shirai, S., 1992, In: Chemical and Pharmaceutical Bulletin. 40, 11, p. 3025-3029 5 p.

研究成果: Article › 査読

Open Access

18 被引用数 (Scopus)

A reticuloendothelial system-activating glycan from the roots of Astragalus membranaceus

Tomoda, M., Shimizu, N., Ohara, N., Gonda, R., Ishii, S. & Otsuki, H., 1992 1月, In: Phytochemistry. 31, 1, p. 63-66 4 p.

研究成果: Article › 査読

29 被引用数 (Scopus)

Characterization of a Neutral Polysaccharide Having Activity on the Reticuloendothelial System from the Rhizome of Curcuma longa

Gonda, R., Takeda, K., Shimizu, N. & Tomoda, M., 1992, In: Chemical and Pharmaceutical Bulletin. 40, 1, p. 185-188 4 p.

研究成果: Article › 査読

Open Access

29 被引用数 (Scopus)

Constituents of the Seed of Malva verticillata: VIII: ¹⁾ Smith Degradation of MVS-VI, the Major Acidic Polysaccharide, and Anti-complementary Activity of Products

Tomoda, M., Asahara, H., Gonda, R. & Takada, K., 1992, In: Chemical and Pharmaceutical Bulletin. 40, 8, p. 2219-2221 3 p.

研究成果: Article › 査読

Open Access

8 被引用数 (Scopus)

Studies on the polysaccharides having immunological activities from the root of Glycyrrhiza uralensis and the stolon of G. glabra var. Glandulifera

Tomoda, M., Shimizu, N., Gonda, R., Takada, K. & Ohara, N., 1992 1月 1, In: Journal of Pharmacobio-Dynamics. 15, 1, p. s-7

研究成果: Article › 査読

1 被引用数 (Scopus)

The Core Structure and Immunological Activities of Glycyrrhizan UA, the Main Polysaccharide from the Root of Glycyrrhiza uralensis

Shimizu, N., Tomoda, M., Takada, K. & Gonda, R., 1992, In: Chemical and Pharmaceutical Bulletin. 40, 8, p. 2125-2128 4 p.

研究成果: Article › 査読

Open Access

25 被引用数 (Scopus)

The Core Structure of Ukonan A, a Phagocytosis-Activating Polysaccharide from the Rhizome of Curcuma longa, and Immunological Activities of Degradation Products

Gonda, R., Tomoda, M., Takada, K., Ohara, N. & Shimizu, N., 1992, In: Chemical and Pharmaceutical Bulletin. 40, 4, p. 990-993 4 p.

研究成果: Article › 査読

Open Access

18 被引用数 (Scopus)

1991

An Acidic Polysaccharide Having Activity on the Reticuloendothelial System from the Root of Astragalus mongholicus

Shimizu, N., Tomoda, M., Kanari, M. & Gonda, R., 1991, In: Chemical and Pharmaceutical Bulletin. 39, 11, p. 2969-2972 4 p.

研究成果: Article › 査読

Open Access

63 被引用数 (Scopus)

Characterization of a Polysaccharide Having Activity on the Reticuloendothelial System from the Stolon of Glycyrrhiza glabra var: Glanduhfera

Shimizu, N., Tomoda, M., Satoh, M., Gonda, R. & Ohara, N., 1991, In: Chemical and Pharmaceutical Bulletin. 39, 8, p. 2082-2086 5 p.

研究成果: Article › 査読

Open Access

33 被引用数 (Scopus)

Constituents of the Seed of Malva verticillata: VII: ¹⁾ Structural Features and Reticuloendothelial System-Potentiating Activity of MVS-I, the Major Neutral Polysaccharide

Shimizu, N., Asahara, H., Tomoda, M., Gonda, R. & Ohara, N., 1991, In: Chemical and Pharmaceutical Bulletin. 39, 10, p. 2630-2632 3 p.

研究成果: Article › 査読

Open Access

32 被引用数 (Scopus)

Reticuloendothelial System-Potentiating and Alkaline Phosphatase-Inducing Activities of Plantago-Mucilage A, the Main Mucilage from the Seed of Plantago asiatica, and Its Five Modification Products

Tomoda, M., Takada, K., Shimizu, N., Gonda, R. & Ohara, N., 1991, In: Chemical and Pharmaceutical Bulletin. 39, 8, p. 2068-2071 4 p.

研究成果: Article › 査読

Open Access

11 被引用数 (Scopus)

Structural Features of Ukonan C, a Reticuloendothelial System-Activating Polysaccharide from the Rhizome of Curcuma longa

Gonda, R. & Tomoda, M., 1991, In: Chemical and Pharmaceutical Bulletin. 39, 2, p. 441-444 4 p.

研究成果: Article › 査読

Open Access

21 被引用数 (Scopus)

1990

An Acidic Polysaccharide Having Activity on the Reticuloendothelial System from the Bark of Eucommia ulmoides

Gonda, R., Tomoda, M., Shimizu, N. & Kanari, M., 1990, In: Chemical and Pharmaceutical Bulletin. 38, 7, p. 1966-1969 4 p.

研究成果: Article › 査読

Open Access

23 被引用数 (Scopus)

A Novel Neutral Polysaccharide Having Activity on the Reticuloendothelial System from the Root of Glycyrrhiza uralensis

Shimizu, N., Tomoda, M., Kanari, M., Gonda, R., Satoh, A. & Satoh, N., 1990, In: Chemical and Pharmaceutical Bulletin. 38, 11, p. 3069-3071 3 p.

研究成果: Article › 査読

Open Access

21 被引用数 (Scopus)

Anti-complementary and hypoglycemic activities of the glycans from the seeds of Malva Verticillata

Tomoda, M., Shimizu, N., Gonda, R., Kanari, M., Yamada, H. & Hikino, H., 1990 5月 18, In: Planta Medica. 56, 2, p. 168-170 3 p.

研究成果: Article › 査読

28 被引用数 (Scopus)

A reticuloendothelial system-activating glycan from the barks ofEucommia ulmoides

Tomoda, M., Gonda, R. ., Shimizu, N. & Kanari, M., 1990, In: Phytochemistry. 29, 10, p. 3091-3094 4 p.

研究成果: Article › 査読

26 被引用数 (Scopus)

A reticuloendothelial system activating glycan from the rhizomes of Curcuma longa

Tomoda, M., Gonda, R., Shimizu, N., Kanari, M. & Kimura, M., 1990, In: Phytochemistry. 29, 4, p. 1083-1086 4 p.

研究成果: Article › 査読

30 被引用数 (Scopus)

Characterization of an acidic polysaccharide from the seeds of Malva verticillata stimulating the phagocytic activity of cells of the RES¹

Gonda, R., Tomoda, M., Shimizu, N. & Kanari, M., 1990, In: Planta Medica. 56, 1, p. 73-76 4 p.

研究成果: Article › 査読

62 被引用数 (Scopus)

Characterization of Polysaccharides Having Activity on the Reticuloendothelial System from the Rhizome of Curcuma longa

Gonda, R., Tomoda, M., Shimizu, N. & Kanari, M., 1990, In: Chemical and Pharmaceutical Bulletin. 38, 2, p. 482-486 5 p.

研究成果: Article › 査読

Open Access

46 被引用数 (Scopus)

Characterization of two Polysaccharides Having Activity on the Reticuloendothelial System from the Root of Glycyrrhiza uralensis

Tomoda, M., Shimizu, N., Kanari, M., Gonda, R., Arai, S. & Okuda, Y., 1990, In: Chemical and Pharmaceutical Bulletin. 38, 6, p. 1667-1671 5 p.

研究成果: Article › 査読

Open Access

48 被引用数 (Scopus)

Constituents of the Seed of Malva verticillata: VI: ¹⁾ Characterization and Immunological Activities of a Novel Acidic Polysaccharide

Yamada, H., Gonda, R., Tomoda, M., Kanari, M. & Shimizu, N., 1990, In: Chemical and Pharmaceutical Bulletin. 38, 10, p. 2771-2774 4 p.

研究成果: Article › 査読

Open Access

31 被引用数 (Scopus)

Structure and anticomplementary activity of an acidic polysaccharide from the leaves of Malva sylvestris var. mauritiana

Gonda, R., Tomoda, M., Shimizu, N. & Yamada, H., 1990 5月 1, In: Carbohydrate Research. 198, 2, p. 323-329 7 p.

研究成果: Article › 査読

22 被引用数 (Scopus)

Studies on the polysaccharides having activity on the reticuloendothelial system from several Oriental crude drugs

Tomoda, M., Shimizu, N., Gonda, R. & Kanari, M., 1990 1月 1, In: Journal of Pharmacobio-Dynamics. 13, 3, p. s-47

研究成果: Article › 査読

1989

An Acidic Polysaccharide Having Activity on the Reticuloendothelial System from the Roots and Rhizomes of Saposhnikovia divaricata

Shimizu, N., Tomoda, M., Gonda, R. & Kanari, M., 1989, In: Chemical and Pharmaceutical Bulletin. 37, 11, p. 3054-3057 4 p.

研究成果: Article › 査読

Open Access

22 被引用数 (Scopus)

Anticomplementary and hypoglycemic activity of Okra and Hibiscus mucilages

Tomoda, M., Shimizu, N., Gonda, R., Kanari, M., Yamada, H. & Hikino, H., 1989 7月 15, In: Carbohydrate Research. 190, 2, p. 323-328 6 p.

研究成果: Article › 査読

34 被引用数 (Scopus)

A Reticuloendothelial System-Activating Arabinoxylan from the Bark of Cinnamomum cassia

Kanari, M., Tomoda, M., Gonda, R., Shimizu, N., Kimura, M., Kawabe, K. & Kawaguchi, M., 1989, In: Chemical and Pharmaceutical Bulletin. 37, 12, p. 3191-3194 4 p.

研究成果: Article › 査読

Open Access

30 被引用数 (Scopus)

A reticuloendothelial system-activating glycan from the seeds of Malva verticillata

Tomoda, M., Kanari, M., Gonda, R. & Shimizu, N., 1989, In: Phytochemistry. 28, 10, p. 2609-2611 3 p.

研究成果: Article › 査読

26 被引用数 (Scopus)

Plant Mucilages: XLII: An Anti-complementary Mucilage from the Leaves of Malva sylvestris var: Mauritiana

Tomoda, M., Gonda, R., Shimizu, N. & Yamada, H., 1989, In: Chemical and Pharmaceutical Bulletin. 37, 11, p. 3029-3032 4 p.

研究成果: Article › 査読

Open Access

20 被引用数 (Scopus)

権田 良子

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権田良子