Takuo Okuda

12.5k citations
235 papers · 10.0k indexed · 2 hit papers · h-index 47

Takuo Okuda

234 papers receiving 9.3k citations

Hit Papers

Effects of the interaction of tannins with Co-existing su...68419882026200020134008001.2k

Peers

Takuo Okuda
Comparison fields: 5 of 141
  • Biochemistry 3.7k
  • Applied Microbiology and Biotechnology 590
  • Pharmacology 1.2k
  • Food Science 1.9k
  • Complementary and alternative medicine 780
Replace Itsuo Nishioka with:
Itsuo Nishioka Japan
Gen‐ichiro Nonaka Japan
Tsutomu Hatano Japan
Mou‐Tuan Huang United States
Shengmin Sang United States
Hideyuki Ito Japan
Isao Kouno Japan
Yi‐Zhong Cai Hong Kong
Joshua D. Lambert United States
Chau‐Jong Wang Taiwan
Takuo Okuda relative to Itsuo Nishioka Japan Itsuo Nishioka's profile →
Citations per field
00.5×1.5×
Itsuo Nishioka · 1×
Citations per year

Countries citing papers authored by Takuo Okuda

Since Specialization
Citations

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

Fields of papers citing papers by Takuo Okuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Takuo Okuda, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Takuo Okuda Line = papers co-authored together Takuo Okuda links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20013
2 200047
3 19998
4 199919
5
Effects of geraniin on the liver in rats I : effects of geraniin compared to ellagic acid, and gallic acid on hepatic injuries induced by CCl_4, D-galactosamine, and thioacetamide
19987
6
Hematological effect of geraniin in rat
19981
7 199366
8
STRUCTURES AND ACTIVITIES OF TANNINS IN CRUDE DRUGS (5) HOST-MEDIATED ANTITUMOR ACTIVITY
19922
9 1992119
10 1992137
11 199151
12 199058
13 199022
14 1989137
15 198912
16 1989147
17
Studies on Comparative Cultivation of Geranium nepalense and G. thunbergii.
19871
18 198715
19 198763
20 198232

About Takuo Okuda

Takuo Okuda is a scholar working on Applied Microbiology and Biotechnology, Biochemistry and Pharmacology, having authored 235 papers that have together received 10.0k indexed citations. Recurring topics across this work include Natural product bioactivities and synthesis (71 papers), Phytochemicals and Antioxidant Activities (56 papers), Phytochemistry and Biological Activities (50 papers), Plant biochemistry and biosynthesis (28 papers), Tannin, Tannase and Anticancer Activities (28 papers), Biological Activity of Diterpenoids and Biflavonoids (22 papers), Antioxidant Activity and Oxidative Stress (17 papers) and Phytochemical compounds biological activities (15 papers). The work is most often cited by research in Biochemistry (3.7k citations), Applied Microbiology and Biotechnology (590 citations) and Pharmacology (1.2k citations). Takuo Okuda has collaborated with scholars based in Japan, China and Taiwan. Frequent co-authors include Tsutomu Hatano, Takashi Yoshida, Taeko Yasuhara, Harumi Kagawa, Takashi Yoshida, Kazuko Mori, Takashi Yoshida, Tetsuro Shingu, Hideyuki Ito and Yuzaburo Fujita. Their work appears in journals such as The Journal of Organic Chemistry, Journal of Chromatography A and Tetrahedron.

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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