Takemichi Nakamura

2.2k total citations
82 papers, 1.7k citations indexed

About

Takemichi Nakamura is a scholar working on Molecular Biology, Pharmacology and Spectroscopy. According to data from OpenAlex, Takemichi Nakamura has authored 82 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Molecular Biology, 20 papers in Pharmacology and 19 papers in Spectroscopy. Recurrent topics in Takemichi Nakamura's work include Microbial Natural Products and Biosynthesis (18 papers), Mass Spectrometry Techniques and Applications (18 papers) and Marine Sponges and Natural Products (12 papers). Takemichi Nakamura is often cited by papers focused on Microbial Natural Products and Biosynthesis (18 papers), Mass Spectrometry Techniques and Applications (18 papers) and Marine Sponges and Natural Products (12 papers). Takemichi Nakamura collaborates with scholars based in Japan, United States and Germany. Takemichi Nakamura's co-authors include Takeshi Kinoshita, Hideyuki Shigemori, Jun’ichi Kobayashi, Hiroyuki Koshino, Masami Ishibashi, Kazuishi Kubota, Mike Fainzilber, Alma L. Burlingame, Kenji Wakabayashi and Hidemi Nagaki and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Chemistry and Biochemistry.

In The Last Decade

Takemichi Nakamura

80 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takemichi Nakamura Japan 24 1.0k 457 379 289 261 82 1.7k
Claude Dufresne United States 31 1.2k 1.2× 951 2.1× 873 2.3× 450 1.6× 75 0.3× 64 2.6k
Ryan P. McGlinchey United States 28 1.6k 1.5× 368 0.8× 157 0.4× 209 0.7× 59 0.2× 49 2.4k
Murray J. B. Brown United Kingdom 28 2.2k 2.1× 585 1.3× 879 2.3× 127 0.4× 61 0.2× 41 3.2k
Amiram Groweiss United States 17 546 0.5× 270 0.6× 397 1.0× 415 1.4× 32 0.1× 20 1.4k
Kaori Wakamatsu Japan 28 1.4k 1.4× 218 0.5× 96 0.3× 75 0.3× 169 0.6× 85 2.1k
Rodolfo Márquez United Kingdom 27 1.7k 1.6× 297 0.6× 1.2k 3.1× 250 0.9× 44 0.2× 94 3.3k
Hiroshi Takemoto Japan 24 1.1k 1.0× 83 0.2× 364 1.0× 82 0.3× 84 0.3× 65 1.7k
Masao Takei Japan 22 629 0.6× 153 0.3× 152 0.4× 143 0.5× 35 0.1× 77 1.6k
John W. Trauger United States 25 2.1k 2.0× 542 1.2× 451 1.2× 129 0.4× 31 0.1× 31 2.8k
Igor A. Butovich United States 32 637 0.6× 261 0.6× 396 1.0× 58 0.2× 72 0.3× 99 3.6k

Countries citing papers authored by Takemichi Nakamura

Since Specialization
Citations

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

Fields of papers citing papers by Takemichi Nakamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takemichi Nakamura

This figure shows the co-authorship network connecting the top 25 collaborators of Takemichi Nakamura. A scholar is included among the top collaborators of Takemichi Nakamura 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 Takemichi Nakamura. Takemichi Nakamura 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.
Nakamura, Takemichi, Yayoi Hongo, & Ken‐ichi Harada. (2024). Mobilize a Proton to Transform the Collision-Induced Dissociation Spectral Pattern of a Cyclic Peptide. Mass Spectrometry. 13(1). A0144–A0144.
2.
Kanoh, Naoki, Yusuke Takahashi, Takeshi Miyazawa, et al.. (2019). An integrated screening system for the selection of exemplary substrates for natural and engineered cytochrome P450s. Scientific Reports. 9(1). 18023–18023. 5 indexed citations
3.
Nakamura, Takemichi. (2017). Preface: Structural Characterization of Gaseous Organic Ions: Chemistry and Applications. Journal of the Mass Spectrometry Society of Japan. 65(6). 229–230. 1 indexed citations
4.
Kasahara, Takaoki, Takemichi Nakamura, Kotaro Hattori, et al.. (2017). Plasma Nervonic Acid Is a Potential Biomarker for Major Depressive Disorder: A Pilot Study. The International Journal of Neuropsychopharmacology. 21(3). 207–215. 52 indexed citations
5.
Takahashi, Shunya, et al.. (2014). Synthesis and Structural Revision of a Brominated Sesquiterpenoid, Aldingenin C. The Journal of Organic Chemistry. 79(19). 9373–9380. 15 indexed citations
6.
Koshino, Hiroyuki, et al.. (2010). Synthesis of Atromentin and ItsO-Alkylated Natural Products. Bioscience Biotechnology and Biochemistry. 74(11). 2342–2344. 8 indexed citations
7.
Matsuoka, Koji, Tetsuo Koyama, Xiaotao Ma, et al.. (2010). Synthesis of sialyllactosamine clusters using carbosilane as core scaffolds by means of chemical and enzymatic approaches. Bioorganic & Medicinal Chemistry Letters. 20(16). 4906–4910. 8 indexed citations
8.
Nakamura, Takemichi. (2009). Interpretation of Mass Spectra and Characterization of Organic Molecules-A Practitioner's Tutorial. Journal of the Mass Spectrometry Society of Japan. 57(3). 213–233.
9.
Urai, Makoto, Takemichi Nakamura, Jun Uzawa, et al.. (2009). Structural analysis of O-glycans of mucin from jellyfish (Aurelia aurita) containing 2-aminoethylphosphonate. Carbohydrate Research. 344(16). 2182–2187. 18 indexed citations
10.
11.
Kosaka, Toshiyuki, Tomoko Takazawa, Kazuishi Kubota, Nobuaki Watanabe, & Takemichi Nakamura. (2000). Identification of Rat Liver Aldehyde Oxidase across Species by Accurate Peptide-Mass Fingerprinting and Sequence-Tagging with Fourier Transform Ion Cyclotron Resonance Mass Spectrometry.. Journal of the Mass Spectrometry Society of Japan. 48(3). 179–186. 5 indexed citations
12.
Nakamura, Takemichi. (1997). Fast Determination of the Stuctures of Unknown Compounds with a Small Amount. Role of Sector-Based Tandem Mass Spectrometry in Structural Elucidation of Natural Products.. Journal of the Mass Spectrometry Society of Japan. 45(3). 325–339. 1 indexed citations
13.
Kohama, Takafumi, Takemichi Nakamura, Takeshi Kinoshita, Isao Kaneko, & Akio Shiraishi. (1993). Novel microbial metabolites of the phoslactomycins family induce production of colony-stimulating factors by bone marrow stromal cells. II. Isolation, physico-chemical properties and structure determination.. The Journal of Antibiotics. 46(10). 1512–1519. 58 indexed citations
14.
Nakamura, Takemichi, et al.. (1993). Location of double bonds in unsaturated fatty alcohols by microderivatization and liquid secondary ion tandem mass spectrometry. Analytical Chemistry. 65(6). 837–840. 12 indexed citations
15.
HAMANO, KIYOSHI, et al.. (1992). Leualacin, a novel calcium blocker from Hapsidospora irregularis. II. Structure determination.. The Journal of Antibiotics. 45(6). 906–913. 16 indexed citations
16.
Nakamura, Takemichi, et al.. (1990). Differentiation of leucine and isoleucine residues in peptides by consecutive reaction mass spectrometry. Analytical Chemistry. 62(3). 311–313. 23 indexed citations
17.
Hayashi, Akira, Toshiko Matsubara, Masanori Morita, Takeshi Kinoshita, & Takemichi Nakamura. (1989). Structural Analysis of Choline Phospholipids by Fast Atom Bombardment Mass Spectrometry and Tandem Mass Spectrometry. The Journal of Biochemistry. 106(2). 264–269. 35 indexed citations
18.
Nakamura, Takemichi, Hidemi Nagaki, & Takeshi Kinoshita. (1988). Mixture of caesium iodide, sodium iodide, and glycerol as a calibrant for routine fast atom bombardment mass analysis.. Journal of the Mass Spectrometry Society of Japan. 36(2). 81–86. 2 indexed citations
19.
Nakamura, Takemichi, Hidemi Nagaki, & Takeshi Kinoshita. (1986). Amino acid sequence determination of cyclic peptides by tandem mass spectrometry coupled with fast atom bombardment ionization.. Journal of the Mass Spectrometry Society of Japan. 34(5). 307–319. 17 indexed citations
20.
Matsuyama, M, Harumi Suzuki, & Takemichi Nakamura. (1969). Carcinogenesis in dd/I mice injected during suckling period with urethane, nitrogen mustard N-oxide, and nitroso-urethane.. British Journal of Cancer. 23(1). 167–171. 7 indexed citations

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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