T. ORITANI

514 total citations
40 papers, 399 citations indexed

About

T. ORITANI is a scholar working on Plant Science, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, T. ORITANI has authored 40 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Plant Science, 9 papers in Molecular Biology and 7 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in T. ORITANI's work include Plant nutrient uptake and metabolism (12 papers), Rice Cultivation and Yield Improvement (7 papers) and Agriculture, Soil, Plant Science (5 papers). T. ORITANI is often cited by papers focused on Plant nutrient uptake and metabolism (12 papers), Rice Cultivation and Yield Improvement (7 papers) and Agriculture, Soil, Plant Science (5 papers). T. ORITANI collaborates with scholars based in Japan, China and France. T. ORITANI's co-authors include Ryuji Yoshida, Takayuki Oritani, Akira Tanaka, Akiko Saito, Arasuke Nishi, Kouwa Yamashita, Takeyoshi Sugiyama, T. Moureaux, Marie‐Thérèse Leydecker and Tomokazu Koshiba and has published in prestigious journals such as Water Research, Tetrahedron and Journal of Dairy Science.

In The Last Decade

T. ORITANI

34 papers receiving 311 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. ORITANI Japan 12 231 147 51 43 41 40 399
G.C.J. Irving Australia 11 515 2.2× 200 1.4× 66 1.3× 7 0.2× 11 0.3× 12 683
Roger L. Allen United Kingdom 4 299 1.3× 144 1.0× 13 0.3× 6 0.1× 21 0.5× 7 471
Robert E. Holm United States 11 501 2.2× 240 1.6× 30 0.6× 7 0.2× 97 2.4× 22 656
Reed A. Gray United States 12 280 1.2× 119 0.8× 14 0.3× 23 0.5× 62 1.5× 19 502
Cao Hui China 13 187 0.8× 128 0.9× 20 0.4× 18 0.4× 42 1.0× 44 430
Hiroshi Tohoyama Japan 16 331 1.4× 266 1.8× 43 0.8× 25 0.6× 33 0.8× 37 734
Derek H. Bone Canada 15 100 0.4× 212 1.4× 45 0.9× 32 0.7× 26 0.6× 27 452
R. Kandeler Austria 13 277 1.2× 156 1.1× 12 0.2× 11 0.3× 69 1.7× 43 427
Naira Quintana United States 6 397 1.7× 236 1.6× 32 0.6× 9 0.2× 95 2.3× 6 701
R. E. Hoagland United States 15 380 1.6× 120 0.8× 18 0.4× 12 0.3× 65 1.6× 30 501

Countries citing papers authored by T. ORITANI

Since Specialization
Citations

This map shows the geographic impact of T. ORITANI'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 T. ORITANI with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. ORITANI more than expected).

Fields of papers citing papers by T. ORITANI

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. ORITANI

This figure shows the co-authorship network connecting the top 25 collaborators of T. ORITANI. A scholar is included among the top collaborators of T. ORITANI 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 T. ORITANI. T. ORITANI 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.
Suyama, Keitaro, Akihiro Sasaki, T. ORITANI, & A. Hosono. (2011). Identification of lactose ureide, a urea derivative of lactose, in milk and milk products. Journal of Dairy Science. 94(12). 5857–5863. 3 indexed citations
2.
Seo, Mitsunori, Anton J. M. Peeters, Hanae Koiwai, et al.. (2000). CHARACTERIZATION OF AN ABSCISIC ALDEHYDE OXIDASE MUTANT, aao3,OF ARABIDOPSIS THALIANA. Plant and Cell Physiology. 41. 1 indexed citations
3.
Shi, Qing‐Wen, Takayuki Oritani, Takeyoshi Sugiyama, & T. ORITANI. (2000). Three New Taxane Diterpenoids from the Seeds of the Japanese Yew,Taxus cuspidata. Natural product letters. 14(4). 265–272. 6 indexed citations
4.
Kiyota, Hiromasa, Daisuke Nakashima, & T. ORITANI. (1999). Synthesis of (±)-Methyl Tuberonate, a Potato Tuber-forming Substance, and Its Epimer. Bioscience Biotechnology and Biochemistry. 63(12). 2110–2117. 11 indexed citations
5.
Saito, Akiko, et al.. (1999). Microbiological degradation of (-)-geosmin. Water Research. 33(13). 3033–3036. 36 indexed citations
6.
Akaba, Shuichi, Marie‐Thérèse Leydecker, T. Moureaux, T. ORITANI, & Tomokazu Koshiba. (1998). Aldehyde Oxidase in Wild Type and abal Mutant Leaves of Nicotiana plumbaginifolia. Plant and Cell Physiology. 39(12). 1281–1286. 28 indexed citations
7.
Tanaka, Akira, et al.. (1996). Biodegradation of a musty odour component, 2-methylisoborneol. Water Research. 30(3). 759–761. 44 indexed citations
8.
Sugiyama, Takeyoshi, Takayuki Oritani, & T. ORITANI. (1994). A Novel Taxane Diterpenoid from Japanese Yew,Taxus cuspidata. Bioscience Biotechnology and Biochemistry. 58(10). 1923–1924. 15 indexed citations
9.
10.
11.
ORITANI, T. & Ryuji Yoshida. (1984). Studies on Nitrogen Metabolism in Crop Plants : XVIII. Utilization of nitrogen fertilizer on leaf area growth, protein synthesis and sink formation in the rice plant. Japanese Journal of Crop Science. 53(2). 204–212. 4 indexed citations
12.
ORITANI, T. & Ryuji Yoshida. (1976). Studies on Nitrogen Metabolism in Crop Plants : XIV. Changes in cytokinins in rice grains duririg ripening. Japanese Journal of Crop Science. 45(3). 429–435. 8 indexed citations
13.
Yoshida, Ryuji & T. ORITANI. (1974). Studies on Nitrogen Metabolism in Crop Plants : XIII. Effects of nitrogen top-dressing on cytokinin content in the root, exudate of rice plant. Japanese Journal of Crop Science. 43(1). 47–51. 21 indexed citations
14.
Yoshida, Ryuji & T. ORITANI. (1971). Studies on Nitrogen Metabolism in Crop Plants : X. Gas chromatographic isolation of cytokinins from rice plants. Japanese Journal of Crop Science. 40(3). 318–324. 6 indexed citations
15.
ORITANI, T., et al.. (1970). Studies on Nitrogen Metabolism in Crop Plants : VIII. Occurrence of kinetin-like factor in root exudate of rice plants. Japanese Journal of Crop Science. 39(3). 363–369. 8 indexed citations
16.
ORITANI, T., et al.. (1969). Studies on Nitrogen Metabolism in Crop Plant : V. Changes of the nitrogenous compounds in the rice plant during ageing. Japanese Journal of Crop Science. 38(4). 575–586. 3 indexed citations
17.
18.
ORITANI, T., et al.. (1967). Studies on Nitrogen Metabolism in Crop Plant : II. Effect of kinetin on nitrogen metabolism in detached leaves of rice plant and italian ryegrass.. Japanese Journal of Crop Science. 36(4). 509–513. 1 indexed citations
19.
20.
ORITANI, T., et al.. (1960). Studies on the Physiological Function of the Crop Roots. Japanese Journal of Crop Science. 29(1). 71–74. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by G.C.J. Irving Breakdown of academic impact, for papers by Roger L. Allen Breakdown of academic impact, for papers by Robert E. Holm Breakdown of academic impact, for papers by Reed A. Gray Breakdown of academic impact, for papers by Cao Hui Breakdown of academic impact, for papers by Hiroshi Tohoyama Breakdown of academic impact, for papers by Derek H. Bone Breakdown of academic impact, for papers by R. Kandeler Breakdown of academic impact, for papers by Naira Quintana Breakdown of academic impact, for papers by R. E. Hoagland
Rankless by CCL
2026