Tomokazu Ohnuma

37 total papers · 694 total citations
24 papers, 560 citations indexed

About

Tomokazu Ohnuma is a scholar working on Molecular Biology, Pharmacology and Oncology. According to data from OpenAlex, Tomokazu Ohnuma has authored 24 papers receiving a total of 560 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 7 papers in Pharmacology and 5 papers in Oncology. Recurrent topics in Tomokazu Ohnuma's work include Genomics, phytochemicals, and oxidative stress (7 papers), Pharmacogenetics and Drug Metabolism (6 papers) and Biochemical and Molecular Research (4 papers). Tomokazu Ohnuma is often cited by papers focused on Genomics, phytochemicals, and oxidative stress (7 papers), Pharmacogenetics and Drug Metabolism (6 papers) and Biochemical and Molecular Research (4 papers). Tomokazu Ohnuma collaborates with scholars based in Japan, United States and United Kingdom. Tomokazu Ohnuma's co-authors include Takahito Nishiyama, Akira Hiratsuka, Kenichiro Ogura, Kei Muro, Tadashi Watabe, Shinji Nakayama, Hiroaki Nakano, Takashi Matsumoto, Toshihiko Uematsu and Takao Komatsu and has published in prestigious journals such as Clinical Cancer Research, Biochemical and Biophysical Research Communications and Archives of Biochemistry and Biophysics.

In The Last Decade

Tomokazu Ohnuma

22 papers receiving 538 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Tomokazu Ohnuma	316	212	145	93	71	24	560
Haojing Rong	298 0.9×	127 0.6×	127 0.9×	34 0.4×	57 0.8×	31	690
M. Margaret King	205 0.6×	157 0.7×	85 0.6×	72 0.8×	90 1.3×	21	648
A. Gescher	259 0.8×	143 0.7×	153 1.1×	46 0.5×	71 1.0×	33	670
Linning Yu	223 0.7×	172 0.8×	163 1.1×	91 1.0×	99 1.4×	14	593
Magdalena Dmoszyńska‐Graniczka	325 1.0×	100 0.5×	86 0.6×	34 0.4×	56 0.8×	25	546
Anna Vuorinen	279 0.9×	152 0.7×	42 0.3×	89 1.0×	71 1.0×	25	679
D E Williams	310 1.0×	191 0.9×	80 0.6×	50 0.5×	84 1.2×	16	662
Mary T. Obermeier	211 0.7×	95 0.4×	95 0.7×	60 0.6×	106 1.5×	19	604
Delira Robbins	276 0.9×	99 0.5×	111 0.8×	57 0.6×	37 0.5×	19	528
Tadahiko Fujino	201 0.6×	207 1.0×	77 0.5×	34 0.4×	53 0.7×	21	562

Countries citing papers authored by Tomokazu Ohnuma

Since Specialization

Citations

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

Fields of papers citing papers by Tomokazu Ohnuma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomokazu Ohnuma

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

All Works

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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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