World's Best Scientists 2026 revealed!

D-Index & Metrics

Neuroscience

D-Index
59
Citations
11402
World Ranking
4035
National Ranking
115

Kiyohisa Takahashi publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Kiyohisa Takahashi sits on this spectrum.

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 241 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Kiyohisa Takahashi D-index placement in Neuroscience in 2026

The chart shows the D-index (discipline H-index) distribution of Neuroscience scientists ranked by Research.com in 2026. The highlighted bar marks where Kiyohisa Takahashi sits on this spectrum.

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 59 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Kiyohisa Takahashi is affiliated with Shiga University of Medical Science in Japan. Their academic profile includes contributions in medical science, reflecting a professional engagement with research activities in this institution.

There is no available information regarding recent papers authored by Kiyohisa Takahashi, and no records of co-authors have been listed. Additionally, details about frequent publication venues or specific book publications under their name are not present in the data.

Information pertaining to the scientist's main fields of study, subfields, and primary research topics is also not available. Similarly, there are no recorded awards or distinctions linked to their career based on the provided data.

The absence of detailed publication or collaboration records could indicate limited publicly accessible documentation or a focus on research areas not cataloged in the available source data. This profile summarizes the currently known academic affiliation without extrapolating beyond verified information.

Best Publications

  • Association of structural polymorphisms in the human period3 gene with delayed sleep phase syndrome

    Takashi Ebisawa;Makoto Uchiyama;Naofumi Kajimura;Kazuo Mishima

  • The presence of free D‐serine in rat brain

    Atsushi Hashimoto;Toru Nishikawa;Tohiski Hayashi;Noriko Fujii

  • Endogenous d‐Serine in Rat Brain: N‐Methyl‐d‐Aspartate Receptor‐Related Distribution and Aging

    Atsushi Hashimoto;Toru Nishikawa;Takae Oka;Kiyohisa Takahashi

  • Determination of free amino acid enantiomers in rat brain and serum by high-performance liquid chromatography after derivatization with N-tert.-butyloxycarbonyl-l-cysteine and o-phthaldialdehyde

    Atsushi Hashimoto;Toru Nishikawa;Takae Oka;Kiyohisa Takahashi

  • Embryonic Development and Postnatal Changes in Free d‐Aspartate and d‐Serine in the Human Prefrontal Cortex

    Atsushi Hashimoto;Shin Kumashiro;Toru Nishikawa;Takae Oka

  • Free d-serine, d-aspartate and d-alanine in central nervous system and serum in mutant mice lacking d-amino acid oxidase

    Atsushi Hashimoto;Toru Nishikawa;Ryuichi Konno;Akira Niwa

  • Periodic maternal deprivation alters stress response in adult offspring: potentiates the negative feedback regulation of restraint stress-induced adrenocortical response and reduces the frequencies of open field-induced behaviors.

    Testsuo Ogawa;Masahiko Mikuni;Yasukazu Kuroda;Katsumasa Muneoka

  • Circadian rhythm disorders in sleep-waking and body temperature in elderly patients with dementia and their treatment.

    M Okawa;K Mishima;Y Hishikawa;S Hozumi

  • Growth hormone secretion during nocturnal sleep in normal subjects.

    Yutaka Honda;Kiyohisa Takahashi;Saburo Takahashi;Kazuo Azumi

  • Activity of Midbrain Reticular Formation and Neocortex during the Progression of Human Non-Rapid Eye Movement Sleep

    Naofumi Kajimura;Makoto Uchiyama;Yutaka Takayama;Sunao Uchida

  • Free-access to a running wheel shortens the period of free-running rhythm in blinded rats

    Naoto Yamada;Kazutaka Shimoda;Ken Ohi;Saburo Takahashi

  • Mutation screening of the human Clock gene in circadian rhythm sleep disorders.

    Toshio Iwase;Naofumi Kajimura;Makoto Uchiyama;Takashi Ebisawa

  • Prenatal dexamethasone exposure alters brain monoamine metabolism and adrenocortical response in rat offspring.

    Katsumasa Muneoka;Masahiko Mikuni;Tetsuo Ogawa;Katsuki Kitera

  • Effect of ACTH, adrenalectomy and the combination treatment on the density of 5-HT2 receptor binding sites in neocortex of rat forebrain and 5-HT2 receptor-mediated wet-dog shake behaviors

    Yasukazu Kuroda;Masahiko Mikuni;Tetsuo Ogawa;Kiyohisa Takahashi

  • Serotonin but not norepinephrine-induced calcium mobilization of platelets is enhanced in affective disorders.

    Masahiko Mikuni;Ariyuki Kagaya;Kiyohisa Takahashi;Herbert Y. Meltzer

  • Reduction of substance P after chronic antidepressants treatment in the striatum, substantia nigra and amygdala of the rat.

    Yukihiko Shirayama;Hiroshi Mitsushio;Mizuo Takashima;Hironobu Ichikawa

  • A missense variation in human Casein kinase I Epsilon gene that induces functional alteration and shows an inverse association with circadian rhythm sleep disorders

    Atsuko Takano;Makoto Uchiyama;Naofumi Kajimura;Kazuo Mishima

  • Stereoselective antagonism by enantiomers of alanine and serine of phencyclidine-induced hyperactivity, stereotypy and ataxia in the rat.

    Y Tanii;T Nishikawa;A Hashimoto;K Takahashi

  • Four congenitally blind children with circadian sleep-wake rhythm disorder.

    M. Okawa;T. Nanami;S. Wada;T. Shimizu

  • Clinical analyses of sighted patients with non-24-hour sleep-wake syndrome: a study of 57 consecutively diagnosed cases.

    Tatsuro Hayakawa;Makoto Uchiyama;Yuichi Kamei;Kayo Shibui

  • Altered phase relation between sleep timing and core body temperature rhythm in delayed sleep phase syndrome and non-24-hour sleep-wake syndrome in humans.

    Makoto Uchiyama;Masako Okawa;Kayo Shibui;Keiko Kim

  • Widespread distribution of free d-aspartate in rat periphery

    Atsushi Hashimoto;Toru Nishikawa;Takae Oka;Tokishi Hayashi

Frequent Co-Authors

Masahiko Mikuni
Masahiko Mikuni Gunma University
Masako Okawa
Masako Okawa Shiga University of Medical Science
Toshinori Kitamura
Toshinori Kitamura Kitamura Institute of Mental Health Tokyo
Yukihiko Shirayama
Yukihiko Shirayama Teikyo University
Toshiaki A. Furukawa
Toshiaki A. Furukawa Kyoto University
Shigeto Yamawaki
Shigeto Yamawaki Hiroshima University
Kazuo Mishima
Kazuo Mishima Akita University
Harumasa Takano
Harumasa Takano National Institutes for Quantum and Radiological Science and Technology
Hiroshi Matsuda
Hiroshi Matsuda Tokyo University of Agriculture and Technology
Toshi A. Furukawa
Toshi A. Furukawa Kyoto University

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