Haruki Niwa
- Biophysics top 0.5%
-
- Photoreceptor and optogenetics research 13
- Organic Chemistry top 2%
- Synthetic Organic Chemistry Methods 21
- Chemical synthesis and alkaloids 12
- Synthesis and Biological Evaluation 11
- Biochemistry top 2%
- Molecular Biology top 5%
- bioluminescence and chemiluminescence research 37
- Plant Toxicity and Pharmacological Properties 37
- Natural product bioactivities and synthesis 13
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- Sesquiterpenes and Asteraceae Studies 19
- Co-authors
- Kiyoyuki YamadaTakashi HiranoShôjirô MakiSatoshi KojimaMamoru OhashiKazumasa WakamatsuE. J. CoreyMakoto Ojika
- Journals
- Proceedings of the National Academy of Sciences (1 paper)Journal of the American Chemical Society (7 papers)Nature Communications (1 paper)
- Partner nations
- JapanUnited StatesIndia
In The Last Decade
Haruki Niwa
173 papers receiving 3.7k citations
Peers
Comparison fields: 5 of 128
- Biophysics 510
- Cellular and Molecular Neuroscience 848
- Organic Chemistry 1.2k
- Biochemistry 218
- Molecular Biology 2.1k
Countries citing papers authored by Haruki Niwa
This map shows the geographic impact of Haruki Niwa'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 Haruki Niwa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Haruki Niwa more than expected).
Fields of papers citing papers by Haruki Niwa
This network shows the impact of papers produced by Haruki Niwa. 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 Haruki Niwa. The network helps show where Haruki Niwa may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Haruki Niwa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 0 | |
| 2 | Some Characteristics of Lucas's ASL & LAS under Generalized Conditions : A Synthetic Understanding of Both Lucasian and Keynesian Systems | 2015 | 2 |
| 3 | 2014 | 7 | |
| 4 | 2013 | 101 | |
| 5 | 2013 | 33 | |
| 6 | 2012 | 21 | |
| 7 | 2007 | 53 | |
| 8 | 2005 | 44 | |
| 9 | 2005 | 42 | |
| 10 | 2004 | 48 | |
| 11 | 2003 | 31 | |
| 12 | 2001 | 13 | |
| 13 | 2000 | 9 | |
| 14 | 1999 | 5 | |
| 15 | 1998 | 1 | |
| 16 | 1988 | 1 | |
| 17 | 1986 | 2 | |
| 18 | Carcinogenicity in rats of ptaquiloside isolated from bracken. | 1984 | 46 |
| 19 | 1984 | 11 | |
| 20 | 1983 | 8 |
About Haruki Niwa
Haruki Niwa is a scholar working on Organic Chemistry, Cancer Research and Molecular Biology, having authored 174 papers that have together received 3.8k indexed citations. Recurring topics across this work include bioluminescence and chemiluminescence research (37 papers), Plant Toxicity and Pharmacological Properties (37 papers), Synthetic Organic Chemistry Methods (21 papers), Sesquiterpenes and Asteraceae Studies (19 papers), Photoreceptor and optogenetics research (13 papers), Natural product bioactivities and synthesis (13 papers), Chemical synthesis and alkaloids (12 papers) and Synthesis and Biological Evaluation (11 papers). The work is most often cited by research in Biophysics (510 citations), Cellular and Molecular Neuroscience (848 citations) and Organic Chemistry (1.2k citations). Haruki Niwa has collaborated with scholars based in Japan, United States and India. Frequent co-authors include Kiyoyuki Yamada, Takashi Hirano, Shôjirô Maki, Satoshi Kojima, Mamoru Ohashi, Kazumasa Wakamatsu, E. J. Corey, Makoto Ojika, S Inouye and Frederick I. Tsuji. Their work appears in journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Nature Communications.
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.