Takashi Kachi

480 total citations
40 papers, 406 citations indexed

About

Takashi Kachi is a scholar working on Endocrine and Autonomic Systems, Cellular and Molecular Neuroscience and Physiology. According to data from OpenAlex, Takashi Kachi has authored 40 papers receiving a total of 406 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Endocrine and Autonomic Systems, 16 papers in Cellular and Molecular Neuroscience and 12 papers in Physiology. Recurrent topics in Takashi Kachi's work include Circadian rhythm and melatonin (19 papers), Photoreceptor and optogenetics research (7 papers) and Sleep and Wakefulness Research (7 papers). Takashi Kachi is often cited by papers focused on Circadian rhythm and melatonin (19 papers), Photoreceptor and optogenetics research (7 papers) and Sleep and Wakefulness Research (7 papers). Takashi Kachi collaborates with scholars based in Japan and United States. Takashi Kachi's co-authors include W. B. Quay, T. K. Banerji, Takao Suzuki, Takashi Ito, Shoji Matsushima, Yoshikazu Tonosaki, Gen Takahashi, Kazunari Takeuchi, Tōru Yokoyama and Atsushi Ono and has published in prestigious journals such as Spine, American Journal of Physiology-Endocrinology and Metabolism and Cell and Tissue Research.

In The Last Decade

Takashi Kachi

38 papers receiving 382 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takashi Kachi Japan 13 196 152 97 69 37 40 406
T. Sebestény Hungary 7 246 1.3× 127 0.8× 151 1.6× 90 1.3× 62 1.7× 9 529
C.S. Pang Hong Kong 12 325 1.7× 78 0.5× 55 0.6× 121 1.8× 30 0.8× 21 459
Ken Yaga United States 12 229 1.2× 94 0.6× 67 0.7× 124 1.8× 35 0.9× 21 393
I. Schinko Germany 11 87 0.4× 89 0.6× 140 1.4× 41 0.6× 24 0.6× 32 450
Damani N. Bryant United States 10 121 0.6× 113 0.7× 83 0.9× 42 0.6× 44 1.2× 13 447
Marcia G. Welsh United States 11 119 0.6× 120 0.8× 97 1.0× 46 0.7× 72 1.9× 20 374
E. Pattou France 15 157 0.8× 219 1.4× 110 1.1× 38 0.6× 14 0.4× 26 652
Kyungjin Kim South Korea 15 154 0.8× 215 1.4× 269 2.8× 35 0.5× 15 0.4× 23 783
Todd E. Thiele United States 2 116 0.6× 306 2.0× 183 1.9× 59 0.9× 43 1.2× 2 404
Christopher A. Leadem United States 13 208 1.1× 248 1.6× 87 0.9× 59 0.9× 24 0.6× 19 593

Countries citing papers authored by Takashi Kachi

Since Specialization
Citations

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

Fields of papers citing papers by Takashi Kachi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Kachi

This figure shows the co-authorship network connecting the top 25 collaborators of Takashi Kachi. A scholar is included among the top collaborators of Takashi Kachi 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 Kachi. Takashi Kachi 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.
Takahashi, Gen, et al.. (2009). Effects of intracranial surgery on pineal lipid droplets, on other structures, and on melatonin secretion. Anatomical Science International. 84(1-2). 17–26. 1 indexed citations
2.
Ono, Atsushi, Yoshikazu Tonosaki, Tōru Yokoyama, et al.. (2008). Surgical Anatomy of the Nuchal Muscles in the Posterior Cervicothoracic Junction. Spine. 33(11). E349–E354. 26 indexed citations
3.
Kachi, Takashi. (2007). Pineal Structures and Functions in Mammalian Body Mechanisms Coping with Exogenous and Endogenous Changes. 59. 1 indexed citations
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5.
Kachi, Takashi, et al.. (2006). Physiological Pineal Effects on Female Reproductive Function of Laboratory Rats: Prenatal Development of Pups, Litter Size and Estrous Cycle in Middle Age. Chronobiology International. 23(1-2). 289–300. 14 indexed citations
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Kachi, Takashi, et al.. (2000). REVIEW PINEAL-DIGESTIVE ORGAN RELATIONS : PHYSIOLOGICAL AND PATHOPHYSIOLOGICAL SIGNIFICANCE OF MELATONIN IN THE DIGESTIVE SYSTEM. 51. 93–108. 4 indexed citations
9.
Kachi, Takashi, Gen Takahashi, Takao Suzuki, et al.. (1997). Pineal Effects on Adrenal Medulla, Area postrema and Brain Water Content in Relation to Intracranial Surgery. Neurosignals. 6(4-6). 255–263. 5 indexed citations
10.
Suzuki, Takao & Takashi Kachi. (1996). Similarities and differences in supporting and chromaffin cells in the mammalian adrenal medullae: An immunohistochemical study. The Anatomical Record. 244(3). 358–365. 35 indexed citations
11.
Suzuki, Takao & Takashi Kachi. (1995). Immunohistochemical studies on supporting cells in the adrenal medulla and pineal gland of adult rat, especially on S-100 protein, glial fibrillary acidic protein and vimentin.. PubMed. 70(2). 130–9. 18 indexed citations
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Kachi, Takashi, Takao Suzuki, Gen Takahashi, & W. B. Quay. (1993). Differences between adrenomedullary adrenaline and noradrenaline cells: quantitative electron-microscopic evaluation of their differential cellular association with supporting cells. Cell and Tissue Research. 271(2). 257–261. 9 indexed citations
14.
Mizokami, Shoshi, Hiroshi Matsui, & Takashi Kachi. (1989). LINK PERFORMANCE FUNCTION FOR USE IN TRAFFIC ASSIGNMENT FOR AN ENTIRE DAY. Doboku Gakkai Ronbunshu. 1989(401). 99–107. 2 indexed citations
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Kachi, Takashi & W. B. Quay. (1984). Seasonal Changes in Glycogen Level and Size of Pinealocytes of the White‐Footed Mouse, Peromyscus leucopus: A Semiquantitative Histochemical Study. Journal of Pineal Research. 1(2). 163–174. 6 indexed citations
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Banerji, T. K., Takashi Kachi, & W. B. Quay. (1980). Adrenal and hypothalamic dopamine‐beta‐hydroxylase activity in the hamster: Evidence for species‐distinctive day‐night and post‐pinealectomy differences in activity. Journal of Neuroscience Research. 5(5). 371–378. 10 indexed citations
19.
Banerji, T. K., W. B. Quay, & Takashi Kachi. (1978). Hypothalamic dopamine-?-hydroxylase activity: Fluctuations with time of day and their modifications by intracranial surgery, adrenalectomy, and pinealectomy. Neurochemical Research. 3(3). 281–293. 12 indexed citations
20.
Matsushima, Shoji, et al.. (1977). Functional Relationships between Sympathetic Nerves and Pinealocytes in the Mouse Pineal. Archivum histologicum japonicum. 40(Supplement). 279–291. 16 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.

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