Takashi Yajima
- Cardiology and Cardiovascular Medicine top 10%
- Complementary and alternative medicine top 1%
- Plant Science top 10%
- Insect Science top 5%
- Pharmacology top 10%
- Co-authors
- Yutaka TamaiFumiaki MarumoMichiaki HiroeToshizumi MiyamotoFutoshi NakamuraHiromasa AdachiAkira KoikeHirofumi Tanaka
- Topics
- Mycorrhizal Fungi and Plant Interactions (18 papers)Cardiovascular and exercise physiology (13 papers)Forest Ecology and Biodiversity Studies (9 papers)
- Partner nations
- JapanUnited StatesGermany
In The Last Decade
Takashi Yajima
88 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 124
- Cardiology and Cardiovascular Medicine 280
- Complementary and alternative medicine 251
- Plant Science 229
- Insect Science 123
- Pharmacology 116
Countries citing papers authored by Takashi Yajima
This map shows the geographic impact of Takashi Yajima'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 Takashi Yajima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takashi Yajima more than expected).
Fields of papers citing papers by Takashi Yajima
This network shows the impact of papers produced by Takashi Yajima. 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 Takashi Yajima. The network helps show where Takashi Yajima may publish in the future.
Co-authorship network of co-authors of Takashi Yajima
This figure shows the co-authorship network connecting the top 25 collaborators of Takashi Yajima. A scholar is included among the top collaborators of Takashi Yajima 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 Takashi Yajima. Takashi Yajima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 1 | |
| 3 | 2 | |
| 4 | 1 | |
| 5 | Vegetation and Colonization Status of Mycorrhizal and Endophytic Fungi in Plant Species on Acidic Barren at Crater Basin of Volcano Esan in Hokkaido, Japan | 6 |
| 6 | The Study on Mycorrhizal Status of Current-Year Acer mono Seedlings | 2 |
| 7 | Morphological Characteristics of Ectomycorrhizas Found in Willow and Poplar Seedlings Established in the Area Devastated by the Volcanic Eruption of Mt. Usu, Hokkaido, Japan in 2000 | 4 |
| 8 | Macrofungal Flora on the Volcano Usu, Deforested by 2000 Eruptions | 5 |
| 9 | Macrofungal flora on the volcano Usu, [Hokkaido, Japan] deforested by 2000 eruptions | 1 |
| 10 | 2 | |
| 11 | Time Trend in Aboveground Biomass, Net Primary Production, and Carbon Storage of Natural Larix gmelinii Stands in Eastern Siberia | 7 |
| 12 | 54 | |
| 13 | 1 | |
| 14 | 11 | |
| 15 | 10 | |
| 16 | 3 | |
| 17 | A Survey on the Quantity of Dead Leaves and Culms of Sasa senanensis in a Mixed Forest | 2 |
| 18 | [Effects of bromazepam on responses of mucosal blood flow of the gastrointestinal tract and the gastric motility to stimulation of the amygdala and hypothalamus in conscious cats]. | 1 |
| 19 | 2 | |
| 20 | 2 |
About Takashi Yajima
Takashi Yajima is a scholar working on Complementary and alternative medicine, Insect Science and Nature and Landscape Conservation, having authored 96 papers that have together received 1.1k indexed citations. Recurring topics across this work include Mycorrhizal Fungi and Plant Interactions (18 papers), Cardiovascular and exercise physiology (13 papers) and Forest Ecology and Biodiversity Studies (9 papers). The work is most often cited by research in Complementary and alternative medicine (251 citations), Cardiology and Cardiovascular Medicine (280 citations) and Insect Science (123 citations). Takashi Yajima has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Yutaka Tamai, Fumiaki Marumo, Michiaki Hiroe, Toshizumi Miyamoto, Futoshi Nakamura, Hiromasa Adachi, Akira Koike, Hirofumi Tanaka, Takuji Ogawa and Keisuke Obase. Their work appears in journals such as Physical Review Letters, Advanced Materials and Circulation.
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.