M. Takani

1.1k total citations
34 papers, 919 citations indexed

About

M. Takani is a scholar working on Molecular Biology, Ecology, Evolution, Behavior and Systematics and Oncology. According to data from OpenAlex, M. Takani has authored 34 papers receiving a total of 919 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 10 papers in Ecology, Evolution, Behavior and Systematics and 9 papers in Oncology. Recurrent topics in M. Takani's work include Lichen and fungal ecology (10 papers), Medicinal plant effects and applications (9 papers) and Metal complexes synthesis and properties (9 papers). M. Takani is often cited by papers focused on Lichen and fungal ecology (10 papers), Medicinal plant effects and applications (9 papers) and Metal complexes synthesis and properties (9 papers). M. Takani collaborates with scholars based in Japan and Italy. M. Takani's co-authors include Osamu Yamauchi, Akira Odani, Yuichi Shimazaki, Tatsuo Yajima, Kotaro Takahashi, Hideki Masuda, Hideki Masuda, Satoshi Kawaguchi, Kenichi Nishimura and Annalinda Contino and has published in prestigious journals such as Macromolecules, Coordination Chemistry Reviews and Inorganic Chemistry.

In The Last Decade

M. Takani

28 papers receiving 896 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Takani Japan 17 302 268 215 188 120 34 919
M.L. Rodríguez Spain 19 317 1.0× 636 2.4× 75 0.3× 148 0.8× 88 0.7× 66 1.2k
Alain Fruchier France 22 260 0.9× 813 3.0× 72 0.3× 161 0.9× 233 1.9× 95 1.4k
P.S. Kalsi India 16 318 1.1× 385 1.4× 69 0.3× 88 0.5× 74 0.6× 53 1.2k
M. FETIZON France 20 544 1.8× 968 3.6× 147 0.7× 110 0.6× 252 2.1× 138 1.7k
A. Bilyk United States 24 293 1.0× 521 1.9× 122 0.6× 251 1.3× 228 1.9× 50 1.5k
Gerhard Laus Austria 23 330 1.1× 668 2.5× 91 0.4× 170 0.9× 148 1.2× 137 1.7k
Gyula Argay Hungary 20 391 1.3× 729 2.7× 228 1.1× 395 2.1× 141 1.2× 101 1.4k
Lewis W. Cary United States 19 180 0.6× 488 1.8× 162 0.8× 254 1.4× 49 0.4× 29 813
F.H. Fry United Kingdom 15 395 1.3× 287 1.1× 212 1.0× 186 1.0× 98 0.8× 23 1.1k
Romano Grandi Italy 14 172 0.6× 309 1.2× 65 0.3× 104 0.6× 68 0.6× 42 838

Countries citing papers authored by M. Takani

Since Specialization
Citations

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

Fields of papers citing papers by M. Takani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Takani

This figure shows the co-authorship network connecting the top 25 collaborators of M. Takani. A scholar is included among the top collaborators of M. Takani 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 M. Takani. M. Takani 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.
Shimazaki, Yuichi, M. Takani, & Osamu Yamauchi. (2009). Metal complexes of amino acids and amino acid side chain groups. Structures and properties. Dalton Transactions. 7854–7854. 107 indexed citations
2.
Shimazaki, Yuichi, Tatsuo Yajima, M. Takani, & Osamu Yamauchi. (2008). Metal complexes involving indole rings: Structures and effects of metal–indole interactions. Coordination Chemistry Reviews. 253(3-4). 479–492. 78 indexed citations
3.
Yamauchi, Osamu, Tatsuo Yajima, Rie Fujii, et al.. (2007). CH⋯Metal(II) axial interaction in planar complexes (metal = Cu, Pd) and implications for possible environmental effects of alkyl groups at biological copper sites. Journal of Inorganic Biochemistry. 102(5-6). 1218–1226. 21 indexed citations
4.
Yajima, Tatsuo, Giuseppe Maccarrone, M. Takani, et al.. (2003). Combined Effects of Electrostatic and π–π Stacking Interactions: Selective Binding of Nucleotides and Aromatic Carboxylates by Platinum(II)–Aromatic Ligand Complexes. Chemistry - A European Journal. 9(14). 3341–3352. 60 indexed citations
5.
Yamauchi, Osamu, Akira Odani, & M. Takani. (2003). Metal—Amino Acid Chemistry: Weak Interactions and Related Functions of Side Chain Groups. ChemInform. 34(13). 1 indexed citations
6.
Takani, M., Tatsuo Yajima, Hideki Masuda, & Osamu Yamauchi. (2002). Spectroscopic and structural characterization of copper(II) and palladium(II) complexes of a lichen substance usnic acid and its derivatives. Possible forms of environmental metals retained in lichens. Journal of Inorganic Biochemistry. 91(1). 139–150. 48 indexed citations
7.
Kanoh, Shigeyoshi, et al.. (2001). Substituent Effect on the Cationic Monomer-Isomerization Polymerization of (Cyclic Imide)-Substituted Oxetanes with Two Different Ring-Opening Routes. Macromolecular Chemistry and Physics. 202(12). 2489–2503. 10 indexed citations
8.
Kanoh, Shigeyoshi, et al.. (2000). Double Isomerization of Oxetane Amides to Azetidine Esters with Ring Expansion and Contraction. The Journal of Organic Chemistry. 65(7). 2253–2256. 12 indexed citations
9.
Takani, M., Hideki Masuda, & Osamu Yamauchi. (1995). Palladium(II) complex formation by indole-3-acetate. Mixed ligand complexes involving a unique spiro-ring formed by cyclopalladation. Inorganica Chimica Acta. 235(1-2). 367–374. 27 indexed citations
10.
11.
Kohzuma, Takamitsu, et al.. (1988). Pteridine-containing ternary copper(II) complexes as pterin cofactor-metal binding models. Structures, solution equilibria, and redox activities. Inorganic Chemistry. 27(21). 3854–3858. 30 indexed citations
12.
Takani, M., et al.. (1983). Studies on constituents of medicinal plants. XXIII. Constituents of the vines of Menispermum dauricum DC. 2.. Chemical and Pharmaceutical Bulletin. 31(9). 3091–3093. 15 indexed citations
13.
Takahashi, Kotaro & M. Takani. (1980). Usnic Acid. XV. Alkaline Degradation of Usnic Acid. Kanazawa University Repository for Academic Resources (DSpace) (Kanazawa University). 3 indexed citations
14.
Takahashi, Kotaro, M. Takani, & Yoshikazu Wada. (1980). Usnic acid. XVI. Alkaline degradation of dihydrousnic acid.. Chemical and Pharmaceutical Bulletin. 28(5). 1590–1596. 1 indexed citations
15.
Takani, M., et al.. (1979). Studies on constituents of medicinal plants. XXII. Constituents of Schizandra nigra Max. 4.. Chemical and Pharmaceutical Bulletin. 27(6). 1422–1425. 34 indexed citations
16.
17.
Takahashi, Kotaro, et al.. (1978). Studies on the constituents of medicinal plants. XX. The constituent of the vines of Menispermum dauricum DC.. Chemical and Pharmaceutical Bulletin. 26(6). 1677–1681. 32 indexed citations
18.
Kawaguchi, Satoshi, et al.. (1974). Studies on Constituents of Medicinal Plants. XIII. Constituents of the Pericarps of the Capsules of Euscaphis japonica PAX. (I). Chemical and Pharmaceutical Bulletin. 22(3). 650–653. 42 indexed citations
19.
Takani, M., et al.. (1972). Studies on Constituents of Medicinal Plants. XI. Constituents of the Roots of Astilbe Thunbergii MIQUEL var. congests H. BOISSIEU. Chemical and Pharmaceutical Bulletin. 20(10). 2106–2111. 5 indexed citations
20.
Takani, M., et al.. (1971). Usnic Acid. VIII. The Dienone-Phenol Rearrangement of 9-0-Acetyltetrahydrodesoxyusnic and Dihydrousnic Acids. Chemical and Pharmaceutical Bulletin. 19(10). 2072–2078.

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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