TOSHIO TANIYAMA

1.4k total citations
32 papers, 1.2k citations indexed

About

TOSHIO TANIYAMA is a scholar working on Molecular Biology, Food Science and Pharmacology. According to data from OpenAlex, TOSHIO TANIYAMA has authored 32 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Molecular Biology, 11 papers in Food Science and 10 papers in Pharmacology. Recurrent topics in TOSHIO TANIYAMA's work include Natural product bioactivities and synthesis (23 papers), Ginseng Biological Effects and Applications (12 papers) and Food Quality and Safety Studies (11 papers). TOSHIO TANIYAMA is often cited by papers focused on Natural product bioactivities and synthesis (23 papers), Ginseng Biological Effects and Applications (12 papers) and Food Quality and Safety Studies (11 papers). TOSHIO TANIYAMA collaborates with scholars based in Japan. TOSHIO TANIYAMA's co-authors include Isao Kitagawa, Masayuki Yoshikawa, Teruaki Hayashi, Toshio Miyase, Yoshio Takino, Hisayuki Tanizawa, Masami Karikura, Minoru Yoshihara, Youichi Fukuda and Kazuyuki Hori and has published in prestigious journals such as Tetrahedron Letters, Chemical and Pharmaceutical Bulletin and YAKUGAKU ZASSHI.

In The Last Decade

TOSHIO TANIYAMA

32 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
TOSHIO TANIYAMA Japan 22 1.0k 478 304 172 142 32 1.2k
Chaiyo Chaichantipyuth Thailand 21 513 0.5× 249 0.5× 346 1.1× 211 1.2× 76 0.5× 42 1.1k
Noboru Hiraoka Japan 18 918 0.9× 243 0.5× 452 1.5× 30 0.2× 78 0.5× 55 1.1k
Toshiaki Tomimatsu Japan 24 1.0k 1.0× 215 0.4× 441 1.5× 60 0.3× 127 0.9× 86 1.5k
Johji YAMAHARA Japan 20 633 0.6× 298 0.6× 385 1.3× 31 0.2× 117 0.8× 25 1.2k
K.R. Panikkar India 17 503 0.5× 184 0.4× 273 0.9× 98 0.6× 99 0.7× 30 1.3k
Akira Inada Japan 24 944 0.9× 202 0.4× 499 1.6× 29 0.2× 130 0.9× 68 1.4k
TOKUNOSUKE SAWADA Japan 18 419 0.4× 173 0.4× 269 0.9× 43 0.3× 65 0.5× 59 861
Noboru Shoji Japan 21 398 0.4× 261 0.5× 216 0.7× 29 0.2× 69 0.5× 53 1.0k
Илиана Йонкова Bulgaria 19 734 0.7× 178 0.4× 545 1.8× 49 0.3× 119 0.8× 87 1.1k
Jeong Hill Park South Korea 12 592 0.6× 278 0.6× 84 0.3× 36 0.2× 97 0.7× 16 829

Countries citing papers authored by TOSHIO TANIYAMA

Since Specialization
Citations

This map shows the geographic impact of TOSHIO TANIYAMA's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by TOSHIO TANIYAMA with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites TOSHIO TANIYAMA more than expected).

Fields of papers citing papers by TOSHIO TANIYAMA

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by TOSHIO TANIYAMA. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by TOSHIO TANIYAMA. The network helps show where TOSHIO TANIYAMA may publish in the future.

Co-authorship network of co-authors of TOSHIO TANIYAMA

This figure shows the co-authorship network connecting the top 25 collaborators of TOSHIO TANIYAMA. A scholar is included among the top collaborators of TOSHIO TANIYAMA based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with TOSHIO TANIYAMA. TOSHIO TANIYAMA is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Tanaka, Osamu, Hiroyuki Yamaguchi, Hiromichi Matsuura, et al.. (2000). Saponins of Plants of Panax Species Collected in Central Nepal, and Their Chemotaxonomical Significance. III.. Chemical and Pharmaceutical Bulletin. 48(6). 889–892. 23 indexed citations
2.
Kuwajima, Hiroshi, Weizhong Chen, Kazuyuki Hori, et al.. (1999). Variation of Chemical Constituents in Processed Licorice Roots : Quantitative Determination of Saponin and Flavonoid Constituents in Bark Removed and Roasted Licorice Roots. YAKUGAKU ZASSHI. 119(12). 945–955. 26 indexed citations
3.
Kitagawa, Isao, Weizhong Chen, TOSHIO TANIYAMA, et al.. (1998). Quantitative Determination of Constituents in Various Licorice Roots by Means of High Performance Liquid Chromatography. YAKUGAKU ZASSHI. 118(11). 519–528. 40 indexed citations
4.
5.
Kitagawa, Isao, Youichi Fukuda, TOSHIO TANIYAMA, & Masayuki Yoshikawa. (1995). Chemical Studies on Crude Drug Processing. VIII. On the Constituents of Rehmanniae Radix. (2): Absolute Stereostructures of Rehmaglutin C and Glutinoside Isolated from Chinese Rehmanniae Radix, the Dried Root of Rehmannia glutinosa Libosch.. Chemical and Pharmaceutical Bulletin. 43(7). 1096–1100. 13 indexed citations
6.
YOSHIKAWA, Masayuki, Youichi Fukuda, Nobutoshi Murakami, et al.. (1993). Chemical fluctuation of the Constituents during the Drying of Ginseng Radix and Ginseng Radix Rubra. Crude Drug processing by Far-infrared Treatment. YAKUGAKU ZASSHI. 113(6). 460–467. 4 indexed citations
7.
Hori, Kazuyuki, et al.. (1993). Saponin and Sapogenol. XLVII. On the Constituents of the Roots of Glycyrrhiza uralensis Fischer from Northeastern China. 1. Licorice-Saponins A3, B2, and C2.. Chemical and Pharmaceutical Bulletin. 41(1). 43–49. 31 indexed citations
8.
Karikura, Masami, Toshio Miyase, Hisayuki Tanizawa, TOSHIO TANIYAMA, & Yoshio Takino. (1991). Studies on absorption, distribution, excretion and metabolism of ginseng saponins. VI. The decomposition products of ginsenoside Rb2 in the stomach of rats.. Chemical and Pharmaceutical Bulletin. 39(2). 400–404. 84 indexed citations
9.
Karikura, Masami, Toshio Miyase, Hisayuki Tanizawa, TOSHIO TANIYAMA, & Yoshio Takino. (1991). Studies on Absorption, Distribution, Excretion and Metabolism of Ginseng Saponins. VII. Comparison of the Decomposition Modes of Ginsenoside-Rb1 and -Rb2 in the Digestive Tract of Rats.. Chemical and Pharmaceutical Bulletin. 39(9). 2357–2361. 143 indexed citations
10.
Miyase, Toshio, et al.. (1990). Studies on absorption, distribution, excretion and metabolism of ginseng saponins. V. The decomposition products of ginsenoside Rb2 in the large intestine of rats.. Chemical and Pharmaceutical Bulletin. 38(10). 2859–2861. 46 indexed citations
11.
Kitagawa, Isao, TOSHIO TANIYAMA, Masayuki Yoshikawa, Yuji Ikenishi, & Yuzo NAKAGAWA. (1989). Chemical studies on crude drug processing. VI. Chemical structures of malonyl-ginsenosides Rb1, Rb2, Rc, and Rd isolated from the root of Panax ginseng C.A. Meyer.. Chemical and Pharmaceutical Bulletin. 37(11). 2961–2970. 56 indexed citations
12.
13.
TANIYAMA, TOSHIO, et al.. (1988). Saponin and sapogenol. XLIII. Acetyl-soyasaponins A4, A5, and A6, new astringent bisdesmosides of soyasapogenol A, from japanese soybean, the seeds of Glycine max MERRILL.. Chemical and Pharmaceutical Bulletin. 36(8). 2829–2839. 27 indexed citations
14.
Kitagawa, Isao, Jun Zhou, Masahiro Sakagami, TOSHIO TANIYAMA, & Masayuki Yoshikawa. (1988). Licorice-saponins A3, B2, C2, D3, and E2, five new oleanene-type triterpene oligoglycosides from Chinese Glycyrrhizae Radix.. Chemical and Pharmaceutical Bulletin. 36(9). 3710–3713. 27 indexed citations
15.
16.
Yoshikawa, Masayuki, et al.. (1986). Absolute configurations of rehmaionosides A, B, and C and rehmapicroside three new ionone glucosides and a new monoterpene glucoside from rehmanniae radix.. Chemical and Pharmaceutical Bulletin. 34(5). 2294–2297. 34 indexed citations
17.
Kitagawa, Isao, Masayuki Saito, TOSHIO TANIYAMA, & Masayuki Yoshikawa. (1985). Saponin and sapogenol. XXXVIII. Structure of soyasaponin A2, a bisdesmoside of soyasapogenol A, from soybean, the seeds of Glycine max Merrill.. Chemical and Pharmaceutical Bulletin. 33(2). 598–608. 40 indexed citations
18.
Yoshikawa, Masayuki, Hui‐Kang Wang, Hiroshi Kayakiri, TOSHIO TANIYAMA, & Isao Kitagawa. (1985). Saponin and sapogenol. XL. Structure of sophoraflavoside I, a bisdesmoside of soyasapogenol B, from Sophorae Radix, the root of Sophora flavescens Aiton.. Chemical and Pharmaceutical Bulletin. 33(10). 4267–4274. 31 indexed citations
19.
Tanizawa, Hisayuki, Shizuo Toda, TOSHIO TANIYAMA, et al.. (1984). Natural antioxidants. I. Antioxidative components of tea leaf (Thea sinensis L.).. Chemical and Pharmaceutical Bulletin. 32(5). 2011–2014. 37 indexed citations
20.
Kitagawa, Isao, TOSHIO TANIYAMA, Teruaki Hayashi, & Masayuki Yoshikawa. (1983). Malonyl-ginsenosides Rb1,Rb2,Rc, and Rd, four new malonylated dammarane-type triterpene oligoglycosides from ginseng radix.. Chemical and Pharmaceutical Bulletin. 31(9). 3353–3356. 38 indexed citations

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