Tadahiro Takeda

4.1k total citations
195 papers, 3.3k citations indexed

About

Tadahiro Takeda is a scholar working on Molecular Biology, Organic Chemistry and Plant Science. According to data from OpenAlex, Tadahiro Takeda has authored 195 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 136 papers in Molecular Biology, 73 papers in Organic Chemistry and 56 papers in Plant Science. Recurrent topics in Tadahiro Takeda's work include Carbohydrate Chemistry and Synthesis (60 papers), Natural product bioactivities and synthesis (51 papers) and Glycosylation and Glycoproteins Research (50 papers). Tadahiro Takeda is often cited by papers focused on Carbohydrate Chemistry and Synthesis (60 papers), Natural product bioactivities and synthesis (51 papers) and Glycosylation and Glycoproteins Research (50 papers). Tadahiro Takeda collaborates with scholars based in Japan, China and Canada. Tadahiro Takeda's co-authors include Yukio Ogihara, Noriyasu Hada, Masahiro Terada, Noriko Shimizu, Ying‐Jie Chen, Yuji Narukawa, Azusa Kondoh, Shoji Shibata, Yukio OGIHARA and Haruki Yamada and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Angewandte Chemie International Edition.

In The Last Decade

Tadahiro Takeda

190 papers receiving 3.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tadahiro Takeda Japan	28	2.0k	1.2k	746	272	245	195	3.3k
Patoomratana Tuchinda Thailand	30	1.2k 0.6×	1.1k 0.9×	680 0.9×	398 1.5×	178 0.7×	166	3.2k
Reynald Hocquemiller France	39	1.8k 0.9×	1.9k 1.6×	1.1k 1.4×	633 2.3×	246 1.0×	202	5.4k
Arturo San Feliciano Spain	37	2.7k 1.4×	2.1k 1.8×	1.1k 1.5×	242 0.9×	283 1.2×	278	5.4k
Peter Rüedi Switzerland	26	1.4k 0.7×	651 0.5×	1.0k 1.4×	158 0.6×	269 1.1×	123	2.9k
Sheng‐Xiang Qiu China	31	1.8k 0.9×	722 0.6×	1.1k 1.5×	341 1.3×	319 1.3×	156	3.7k
Tetsuro Ito Japan	35	2.0k 1.0×	736 0.6×	1.5k 2.0×	250 0.9×	218 0.9×	128	3.9k
Rosendo Augusto Yunes Brazil	42	1.9k 1.0×	1.5k 1.3×	792 1.1×	617 2.3×	472 1.9×	158	4.9k
Yoshisuke Tsuda Japan	27	1.3k 0.6×	1.7k 1.4×	421 0.6×	376 1.4×	178 0.7×	258	3.1k
Farouk S. El‐Feraly Saudi Arabia	30	1.6k 0.8×	597 0.5×	1.0k 1.3×	362 1.3×	417 1.7×	152	3.3k
Babu L. Tekwani United States	37	1.4k 0.7×	1.3k 1.1×	608 0.8×	338 1.2×	303 1.2×	134	4.4k

Countries citing papers authored by Tadahiro Takeda

Since Specialization

Citations

This map shows the geographic impact of Tadahiro Takeda'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 Tadahiro Takeda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tadahiro Takeda more than expected).

Fields of papers citing papers by Tadahiro Takeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tadahiro Takeda. 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 Tadahiro Takeda. The network helps show where Tadahiro Takeda may publish in the future.

Co-authorship network of co-authors of Tadahiro Takeda

This figure shows the co-authorship network connecting the top 25 collaborators of Tadahiro Takeda. A scholar is included among the top collaborators of Tadahiro Takeda 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 Tadahiro Takeda. Tadahiro Takeda is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hada, Noriyasu, Kimiaki Yamano, Frank Schweizer, et al.. (2019). Synthesis of the Non Reducing End Oligosaccharides of Glycosphingolipids from <i>Ascaris suum</i>. Chemical and Pharmaceutical Bulletin. 67(2). 143–154. 3 indexed citations

Kojima, Chojiro, Tadahiro Takeda, Noriko Sato, et al.. (2011). Archival Studies on the Nuclear Fusion Research at Universities in Japan (II) -NIFS Nuclear Fusion Archives Chronology-. 426. 1 indexed citations

Nakajima, Yoko, et al.. (2008). Pomegranate Juice Inhibits Sulfoconjugation in Caco-2 Human Colon Carcinoma Cells. Journal of Medicinal Food. 11(4). 623–628. 32 indexed citations

Nagai, Takayuki, et al.. (2008). Antidepressant-like effect of a Kampo (Japanese herbal) medicine, kososan, against the interferon-α-induced depressive-like model mice. 25(3). 74–80. 7 indexed citations

Hada, Noriyasu, et al.. (2008). Synthesis of neutral glycosphingolipids from Zygomycetes. Carbohydrate Research. 343(13). 2315–2324. 4 indexed citations

Hada, Noriyasu, et al.. (2006). Syntheses of New Model Compounds Related to an Antigenic Epitope from Bupleurum falcatum L. and Their Distributions in Various Ganglioside-Phospholipid Monolayers. Chemical and Pharmaceutical Bulletin. 54(9). 1281–1284. 6 indexed citations

Inoue, Jun, Shizuko Kobayashi, Satoki Ueno, et al.. (2004). Effects of Dorzolamide Hydrochloride on Ocular Tissues. Journal of Ocular Pharmacology and Therapeutics. 20(1). 1–13. 23 indexed citations

Saito, Hiroshi, Yoshihisa Ito, Kumiko Ishige, et al.. (2003). PB-2, a polysaccharide fraction from lichen Flavoparmelia baltimorensis, peripherally promotes the induction of long-term potentiation in the rat dentate gyrus in vivo. Brain Research. 963(1-2). 307–311. 13 indexed citations

Narukawa, Yuji, Noriko Shimizu, & Tadahiro Takeda. (2001). Studies on the constituents of Leonotis nepetaefolia. 55(2). 79–82. 4 indexed citations

10.

GONDA, Ryoko, Tadahiro Takeda, & Toshiyuki Akiyama. (2001). Studies on the constituents of Anaxagorea luzonensis A. Gray III. Natural medicines = 生薬學雜誌. 55(1). 10–12. 4 indexed citations

11.

Huang, Jing, Yukio Ogihara, Noriko Shimizu, Tadahiro Takeda, & Toshiyuki Akiyama. (2000). Triterpenoids from stem bark of Ilex latifolia. Natural medicines = 生薬學雜誌. 54(2). 107. 2 indexed citations

12.

Xu, Ying, et al.. (1998). The chemical constituents of Epimedium koreanum Nakai II. Zhongguo yaowu huaxue zazhi. 8(4). 281–284. 2 indexed citations

13.

Mizukami, Hajime, et al.. (1996). Amino Acid Sequences and Ribosome-Inactivating Activities of Karasurin-B and Karasurin-C.. Biological and Pharmaceutical Bulletin. 19(11). 1485–1489. 6 indexed citations

14.

Nakamura, Toshio, Tadahiro Takeda, & Yasunari Ogihara. (1994). Calliandra anomala(Kunth)Macbrの構成成分 II 4種のアシル化トリテルペノイドサポニンの構造. Chemical and Pharmaceutical Bulletin. 42(5). 1111–1115. 9 indexed citations

15.

Nakamura, Takatoshi, Tadahiro Takeda, & Yukio Ogihara. (1994). Studies on the Constituents of Calliandra anomala (KUNTH) MACBR. II. Structure Elucidation of Four Acylated Triterpenoidal Saponins.. Chemical and Pharmaceutical Bulletin. 42(5). 1111–1115. 14 indexed citations

16.

Fujimoto, Tomoko, et al.. (1992). Studies on the Chinese crude drug Luoshiteng (II). On the biologically active components in the stem part of 'Luoshiteng' originating from Trachelospermum jasminoides. 46(3). 224–229. 2 indexed citations

17.

Takeda, Tadahiro, et al.. (1988). The synthesis of tetra-, penta-, and hexa-saccharides related to an l-arabino-d-glucan. Carbohydrate Research. 175(1). 144–152. 1 indexed citations

18.

Fujiwara, T., et al.. (1984). Further Studies on the Structure of Polysaccharides from the Bark of Melia azadirachta (III). 38(1). 334–340. 2 indexed citations

19.

Takeda, Tadahiro, et al.. (1984). Studies on the constituents of xanthoceras sorbifolia 1. 38(2). 203–206. 7 indexed citations

20.

Sakai, Junichi, et al.. (1982). . NIPPON KAGAKU KAISHI. 1657–1660.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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