| Discipline name | D-Index | World Ranking | National Ranking | Publications | Citations |
|---|---|---|---|---|---|
| Biology and Biochemistry | 69 | 7273 | 560 | 200 | 22368 |
The chart shows the history of publications by John B. Clark between 1964 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John B. Clark published across 62 years, from 1964 to 2025, averaging 3.3 papers a year. Output peaked at 28 publications in 2002. 2 of the 206 publications appeared in the last two years.
206 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1964 | 1 |
| 1965 | 0 |
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 1 |
| 1969 | 2 |
| 1970 | 1 |
| 1971 | 2 |
| 1972 | 2 |
| 1973 | 5 |
| 1974 | 3 |
| 1975 | 1 |
| 1976 | 3 |
| 1977 | 3 |
| 1978 | 5 |
| 1979 | 4 |
| 1980 | 3 |
| 1981 | 8 |
| 1982 | 5 |
| 1983 | 3 |
| 1984 | 1 |
| 1985 | 5 |
| 1986 | 2 |
| 1987 | 4 |
| 1988 | 6 |
| 1989 | 6 |
| 1990 | 7 |
| 1991 | 4 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 7 |
| 1995 | 7 |
| 1996 | 15 |
| 1997 | 12 |
| 1998 | 14 |
| 1999 | 8 |
| 2000 | 4 |
| 2001 | 3 |
| 2002 | 28 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 4 |
| 2006 | 0 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 0 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 2 |
| Total | 206 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where John B. Clark sits on this spectrum.
This scientist: 200 publications — 50th percentile
50% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,028 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 47–56 | 8 | |
| 57–66 | 35 | |
| 67–76 | 106 | |
| 77–86 | 231 | |
| 87–96 | 413 | |
| 97–106 | 546 | |
| 107–116 | 704 | |
| 117–126 | 848 | |
| 127–136 | 980 | |
| 137–146 | 942 | |
| 147–156 | 969 | |
| 157–166 | 949 | |
| 167–176 | 951 | |
| 177–186 | 915 | |
| 187–196 | 787 | |
| 197–206 | 840 | 200 |
| 207–216 | 733 | |
| 217–226 | 708 | |
| 227–236 | 651 | |
| 237–246 | 605 | |
| 247–256 | 510 | |
| 257–266 | 524 | |
| 267–276 | 434 | |
| 277–286 | 417 | |
| 287–296 | 350 | |
| 297–306 | 363 | |
| 307–316 | 315 | |
| 317–326 | 296 | |
| 327–336 | 261 | |
| 337–346 | 240 | |
| 347–356 | 219 | |
| 357–366 | 196 | |
| 367–376 | 154 | |
| 377–386 | 161 | |
| 387–396 | 155 | |
| 397–406 | 145 | |
| 407–416 | 124 | |
| 417–426 | 112 | |
| 427–436 | 132 | |
| 437–446 | 116 | |
| 447–456 | 99 | |
| 457–466 | 81 | |
| 467–476 | 91 | |
| 477–486 | 80 | |
| 487–496 | 80 | |
| 497–506 | 59 | |
| 507–516 | 36 | |
| 517–526 | 46 | |
| 527–536 | 54 | |
| 537–546 | 44 | |
| 547–556 | 43 | |
| 557–566 | 43 | |
| 567–576 | 42 | |
| 577–586 | 25 | |
| 587–596 | 34 | |
| 597–606 | 23 | |
| 607–616 | 33 | |
| 617–626 | 31 | |
| 627–636 | 27 | |
| 637–646 | 25 | |
| 647–656 | 28 | |
| 657–666 | 34 | |
| 667–676 | 18 | |
| 677–686 | 16 | |
| 687–696 | 10 | |
| 697–706 | 12 | |
| 707–716 | 21 | |
| 717–726 | 12 | |
| 727–736 | 12 | |
| 737–746 | 10 | |
| 747–756 | 7 | |
| 757–766 | 13 | |
| 767–776 | 15 | |
| 777–786 | 13 | |
| 787–796 | 9 | |
| 797–806 | 9 | |
| 807–816 | 7 | |
| 817–826 | 4 | |
| 827–836 | 9 | |
| 837–846 | 7 | |
| 847–856 | 3 | |
| 857–866 | 5 | |
| 867–876 | 5 | |
| 877–886 | 11 | |
| 887–896 | 3 | |
| 897–906 | 4 | |
| 907–916 | 7 | |
| 917–926 | 5 | |
| 927–936 | 6 | |
| 937–946 | 6 | |
| 947–956 | 3 | |
| 957–966 | 7 | |
| 967–976 | 2 | |
| 977–986 | 2 | |
| 987–996 | 1 | |
| 997–1,006 | 5 | |
| 1,007–1,016 | 2 | |
| 1,017–1,026 | 2 | |
| 1,027 | 1 | |
| 1,028+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where John B. Clark sits on this spectrum.
This scientist: 69 D-Index — 63rd percentile
63% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 167 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 40–41 | 80 | |
| 42–43 | 183 | |
| 44–45 | 316 | |
| 46–47 | 504 | |
| 48–49 | 718 | |
| 50–51 | 899 | |
| 52–53 | 1,025 | |
| 54–55 | 1,149 | |
| 56–57 | 1,235 | |
| 58–59 | 1,253 | |
| 60–61 | 1,162 | |
| 62–63 | 1,130 | |
| 64–65 | 1,031 | |
| 66–67 | 897 | |
| 68–69 | 814 | 69 |
| 70–71 | 714 | |
| 72–73 | 709 | |
| 74–75 | 596 | |
| 76–77 | 512 | |
| 78–79 | 473 | |
| 80–81 | 412 | |
| 82–83 | 373 | |
| 84–85 | 358 | |
| 86–87 | 285 | |
| 88–89 | 273 | |
| 90–91 | 227 | |
| 92–93 | 208 | |
| 94–95 | 193 | |
| 96–97 | 153 | |
| 98–99 | 157 | |
| 100–101 | 148 | |
| 102–103 | 120 | |
| 104–105 | 113 | |
| 106–107 | 100 | |
| 108–109 | 86 | |
| 110–111 | 67 | |
| 112–113 | 71 | |
| 114–115 | 73 | |
| 116–117 | 64 | |
| 118–119 | 53 | |
| 120–121 | 60 | |
| 122–123 | 54 | |
| 124–125 | 43 | |
| 126–127 | 38 | |
| 128–129 | 49 | |
| 130–131 | 26 | |
| 132–133 | 18 | |
| 134–135 | 23 | |
| 136–137 | 32 | |
| 138–139 | 32 | |
| 140–141 | 27 | |
| 142–143 | 19 | |
| 144–145 | 22 | |
| 146–147 | 12 | |
| 148–149 | 16 | |
| 150–151 | 14 | |
| 152–153 | 10 | |
| 154–155 | 13 | |
| 156–157 | 10 | |
| 158–159 | 7 | |
| 160–161 | 9 | |
| 162–163 | 13 | |
| 164–165 | 4 | |
| 166 | 4 | |
| 167+ | 98 |
John B. Clark is affiliated with University College London in the United Kingdom. Their research spans multiple interconnected fields including Neuroscience, Health Professions, and Economics, Econometrics and Finance. Within these areas, their work has covered cellular and molecular neuroscience, general health professions, economics and econometrics, molecular biology, and geriatrics and gerontology.
The scientist's publications focus on a variety of topics such as nerve injury and regeneration, retinal development and disorders, neuroscience and neural engineering, pharmaceutical practices and patient outcomes, patient satisfaction in healthcare, health systems including economic evaluations and quality of life, as well as primary care and health outcomes.
Frequent publication venues for John B. Clark include Physiology, Acta Ophthalmologica, and SSRN Electronic Journal.
The scientist has collaborated with several co-authors across their publications. Among these frequent collaborators are Alessandro Costa, Evan Farrell, Madison Horn, Alice Dang, and Jullian Valadez.
A. H. V. Schapira;J. M. Cooper;D. Dexter;J. B. Clark
A.H.V. Schapira;J.M. Cooper;D. Dexter;P. Jenner
A. H. V. Schapira;V. M. Mann;J. M. Cooper;D. Dexter
Juan P. Bolaños;Angeles Almeida;Victoria Stewart;Stephan Peuchen
Juan P. Bolaños;Simon J. R. Heales;John M. Land;John B. Clark
Simon J.R. Heales;Juan P. Bolaños;Victoria C. Stewart;Paul S. Brookes
C. S. Casley;L. Canevari;J. M. Land;J. B. Clark
J.B. Clark
Timothy E. Bates;Maria Strangward;Julia Keelan;Gavin P. Davey
J. P. Bolaños;S. Peuchen;S. J. R. Heales;J. M. Land
Gavin P. Davey;Stefan Peuchen;John B. Clark
Tarun B. Patel;John B. Clark
V. Calabrese;G. Scapagnini;A. M. Giuffrida Stella;T. E. Bates
Tim E. Cullingford;Kishore Bhakoo;Stefan Peuchen;Colin T. Dolphin
Juan P. Bolaños;Simon J.R. Heales;Stefan Peuchen;Jane E. Barker
T.E. Bates;A. Loesch;G. Burnstock;J.B. Clark
S. F. Leong;J. C. K. Lai;L. Lim;J. B. Clark
Gavin P. Davey;John B. Clark
J C. K. Lai;J B. Clark
T.E. Bates;A. Loesch;G. Burnstock;J.B. Clark
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