World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
68
Citations
19310
World Ranking
6436
National Ranking
1952

Yoichiro Ito publication distribution in Chemistry in 2026

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

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 581 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Yoichiro Ito D-index placement in Chemistry in 2026

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

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 68 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Yoichiro Ito is affiliated with the National Institutes of Health in the United States, contributing research primarily in the field of Medicine. Their work spans various subfields including Molecular Biology, Analytical Chemistry, Gastroenterology, Pharmacology, and Food Science.

The scientist's research focuses on topics such as Chromatography in Natural Products, Phytochemical Studies and Bioactivities, Phytochemistry and Biological Activity of Medicinal Plants, Gastrointestinal Bleeding Diagnosis and Treatment, Pharmacological Effects of Natural Compounds, Neuroinflammation and Neurodegeneration Mechanisms, and Food Quality and Safety Studies.

Frequent publication venues for their research include:

  • Separation and Purification Technology
  • Gastrointestinal Endoscopy
  • Journal of Proteome Research
  • Food Chemistry
  • Phytomedicine

Recent publications authored or co-authored by Yoichiro Ito are:

  • "Alterations of Brain Quantitative Proteomics Profiling Revealed the Molecular Mechanisms of Diosgenin against Cerebral Ischemia Reperfusion Effects," 2020, Journal of Proteome Research
  • "Prevention properties on cerebral ischemia reperfusion of medicine food homologous Dioscorea yam-derived diosgenin based on mediation of potential targets," 2020, Food Chemistry
  • "Elution-extrusion and back-extrusion counter-current chromatography using three-phase solvent system for separation of organic dye mixture," 2020, Separation and Purification Technology
  • "Diosgenin revealed potential effect against cerebral ischemia reperfusion through HIKESHI/HSP70/NF-κB anti-inflammatory axis," 2022, Phytomedicine
  • "Fecal microbiota transplantation as therapy for recurrent Clostridioides difficile infection is associated with amelioration of delirium and accompanied by changes in fecal microbiota and the metabolome," 2021, Anaerobe

Frequent co-authors collaborating with Yoichiro Ito include:

  • Zengjun Guo
  • Zhaowei Xue
  • Jianwei Dou
  • Naoyuki Tominaga
  • Koichi Miyahara

Best Publications

  • Golden rules and pitfalls in selecting optimum conditions for high-speed counter-current chromatography

    Yoichiro Ito

  • Droplet countercurrent chromatography

    T Tanimura;Y Ito

  • High-speed countercurrent chromatography

    Yoichiro Ito;Walter D. Conway

  • Countercurrent chromatography: liquid-liquid partition chromatography without solid support.

    Yoichiro Ito;Robert L. Bowman

  • The Coil Planet Centrifuge

    Ito Y;Weinstein M;Aoki I;Harada R

  • Systematic search for suitable two-phase solvent systems for high-speed counter-current chromatography.

    Fumie Oka;Hisao Oka;Yoichiro Ito

  • Supercritical fluid extraction of grape seed oil and subsequent separation of free fatty acids by high-speed counter-current chromatography

    Xueli Cao;Yoichiro Ito

  • pH-zone-refining countercurrent chromatography

    Yoichiro Ito;Adrian Weisz

  • Efficient preparative counter-current chromatography with a coil planet centrifuge

    Yoichiro Ito

  • Countercurrent chromatography : theory and practice

    N. Bhushan Mandava;Yoichiro Ito

  • High-speed preparative counter-current chromatography with a coil planet centrifuge

    Yoichiro Ito;Jesse Sandlin;William G. Bowers

  • A new preparative-scale purification technique: pH-zone-refining countercurrent chromatography

    Adrian Weisz;Alan L. Scher;Kazufusa Shinomiya;Henry M. Fales

  • Inhibition of human immunodeficiency virus type 1 transcription and replication by DNA sequence-selective plant lignans.

    John N. Gnabre;John N. Brady;David J. Clanton;Yoichiro Ito

  • pH-zone-refining counter-current chromatography: origin, mechanism, procedure and applications.

    Yoichiro Ito

  • Separation and purification of isoflavones from Pueraria lobata by high-speed counter-current chromatography.

    Xueli Cao;Yu Tian;Tianyou Zhang;Xin Li

  • Blood cell separator

    Theodor Kolobow;Yoichiro Ito

  • Preparative isolation of imperatorin, oxypeucedanin and isoimperatorin from traditional Chinese herb "bai zhi"Angelica dahurica (Fisch. ex Hoffm) Benth. et Hook using multidimensional high-speed counter-current chromatography.

    Yun Wei;Yoichiro Ito

  • Application of analytical and preparative high-speed counter-current chromatography for separation of alkaloids from Coptis chinensis Franch.

    Fuquan Yang;Tianyou Zhang;Ren Zhang;Yoichiro Ito

  • Analytical separation of tea catechins and food-related polyphenols by high-speed counter-current chromatography

    Akio Yanagida;Atsushi Shoji;Yoichi Shibusawa;Heisaburo Shindo

  • Preparative isolation and purification of hydroxyanthraquinones from Rheum officinale Baill by high-speed counter-current chromatography using pH-modulated stepwise elution

    Fuquan Yang;Tianyou Zhang;Guilian Tian;Haifeng Cao

  • High-speed countercurrent chromatography

    Y. Ito

Frequent Co-Authors

Fuquan Yang
Fuquan Yang Chinese Academy of Sciences
Ken-ichi Harada
Ken-ichi Harada Meijo University
Hiroyuki Nakazawa
Hiroyuki Nakazawa Hoshi University
Makoto Suzuki
Makoto Suzuki Meijo University
Henry M. Fales
Henry M. Fales National Institutes of Health
Peter Winterhalter
Peter Winterhalter Technische Universität Braunschweig
Peng-Fei Tu
Peng-Fei Tu Peking University
Xiaoyuan Chen
Xiaoyuan Chen National University of Singapore
Carol A. Tamminga
Carol A. Tamminga The University of Texas Southwestern Medical Center
Lewis K. Pannell
Lewis K. Pannell National Institutes of Health

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