World's Best Scientists 2026 revealed!
VIEW LIST
J. John Holbrook

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Chemistry 50 14558 813 169 7406

J. John Holbrook publications per year

The chart shows the history of publications by J. John Holbrook between 1965 and 2004, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. J. John Holbrook published across 40 years, from 1965 to 2004, averaging 4.3 papers a year. Output peaked at 17 publications in 1992. 2 of the 172 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1965 to 2004. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 1992. 1965: 1 publication 1966: 0 publications 1967: 3 publications 1968: 1 publication 1969: 1 publication 1970: 1 publication 1971: 0 publications 1972: 5 publications 1973: 12 publications 1974: 6 publications 1975: 2 publications 1976: 1 publication 1977: 3 publications 1978: 8 publications 1979: 2 publications 1980: 1 publication 1981: 5 publications 1982: 4 publications 1983: 1 publication 1984: 3 publications 1985: 8 publications 1986: 7 publications 1987: 13 publications 1988: 6 publications 1989: 4 publications 1990: 3 publications 1991: 6 publications 1992: 17 publications 1993: 6 publications 1994: 10 publications 1995: 2 publications 1996: 11 publications 1997: 6 publications 1998: 1 publication 1999: 2 publications 2000: 1 publication 2001: 5 publications 2002: 2 publications 2003: 0 publications 2004: 2 publications
1965 2004

172 publications in total across all disciplines

View publications per year as a table
J. John Holbrook: publications per year, 1965 to 2004
Year Publications
1965 1
1966 0
1967 3
1968 1
1969 1
1970 1
1971 0
1972 5
1973 12
1974 6
1975 2
1976 1
1977 3
1978 8
1979 2
1980 1
1981 5
1982 4
1983 1
1984 3
1985 8
1986 7
1987 13
1988 6
1989 4
1990 3
1991 6
1992 17
1993 6
1994 10
1995 2
1996 11
1997 6
1998 1
1999 2
2000 1
2001 5
2002 2
2003 0
2004 2
Total 172
Download as CSV

J. John Holbrook 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 J. John Holbrook sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 161–180 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 169 publications — 21st percentile

21% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350 169
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
Download as CSV

J. John Holbrook 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 J. John Holbrook sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 50–51 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 50 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861 50
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
Download as CSV

Overview

J. John Holbrook is a researcher affiliated with the University of Bristol in the United Kingdom.

The data available does not list specific research papers, making it difficult to provide details on individual studies or publication history. Similarly, no information on frequent co-authors or publication venues is provided.

Holbrook's areas of scholarly focus and research topics are not explicitly documented in the available data.

No information is given regarding book publications or awards received by Holbrook.

The profile reflects the information currently accessible about this academic researcher without extended narrative on research contributions or career milestones due to limited data.

Best Publications

  • A Specific, Highly Active Malate Dehydrogenase by Redesign of a Lactate Dehydrogenase Framework

    Helen M. Wilks;Keith W. Hart;Raymond Feeney;Cameron R. Dunn

  • Equilibrium binding of nicotinamide nucleotides to lactate dehydrogenases.

    Robert A. Stinson;J. John Holbrook

  • Binding and hydrolysis of nucleotides in the chaperonin catalytic cycle: Implications for the mechanism of assisted protein folding

    Graham S. Jackson;Rosemary A. Staniforth;David J. Halsall;Tony Atkinson

  • Ethidium Bromide as a Cooperative Effector of a DNA Structure

    Fritz M. Pohl;Thomas M. Jovin;W. Baehr;J. J. Holbrook

  • Ionic properties of an essential histidine residue in pig heart lactate dehydrogenase

    J. John Holbrook;V. Ann Ingram

  • Site-directed mutagenesis reveals role of mobile arginine residue in lactate dehydrogenase catalysis

    Anthony R. Clarke;Dale B. Wigley;William N. Chia;David Barstow

  • The structure of lactate dehydrogenase from Plasmodium falciparum reveals a new target for anti-malarial design.

    C R Dunn;M J Banfield;J J Barker;C W Higham

  • Binding of a chaperonin to the folding intermediates of lactate dehydrogenase

    Ian G. Badcoe;Corinne J. Smith;Steven Wood;David J. Halsall

  • Design and synthesis of new enzymes based on the lactate dehydrogenase framework

    CR Dunn;HM Wilks;DJ Halsall;T Atkinson

  • Structure of a ternary complex of an allosteric lactate dehydrogenase from Bacillus stearothermophilus at 2.5 A resolution.

    Dale B. Wigley;Steven J. Gamblin;Johan P. Turkenburg;Eleanor J. Dodson

  • From analysis to synthesis: new ligand binding sites on the lactate dehydrogenase framework. Part I

    Anthony R. Clarke;Tony Atkinson;J.John Holbrook

  • Role of solvent reorganization energies in the catalytic activity of enzymes

    Arpita Yadav;Richard M. Jackson;J. John Holbrook;Arieh Warshel

  • Designs for a broad substrate specificity keto acid dehydrogenase.

    Helen M. Wilks;David J. Halsall;Tony Atkinson;William N. Chia

  • Approaches to the study of enzyme mechanisms lactate dehydrogenase

    J.J. Holbrook;H. Gutfreund

  • The multiple complexes formed by the interaction of platelet factor 4 with heparin.

    P E Bock;M Luscombe;S E Marshall;D S Pepper

  • An investigation of the contribution made by the carboxylate group of an active site histidine-aspartate couple to binding and catalysis in lactate dehydrogenase.

    Anthony R. Clarke;Helen M. Wilks;David A. Barstow;Tony Atkinson

  • Cloning, expression and complete nucleotide sequence of the Bacillus stearothermophilus L-lactate dehydrogenase gene.

    Barstow Da;Clarke Ar;Clarke Ar;Chia Wn;Chia Wn;Wigley D;Wigley D

  • A single amino acid substitution in lactate dehydrogenase improves the catalytic efficiency with an alternative coenzyme.

    Raymond Feeney;Anthony R. Clarke;J.John Holbrook

  • The stability and hydrophobicity of cytosolic and mitochondrial malate dehydrogenases and their relation to chaperonin‐assisted folding

    Rosemary A. Staniforth;Antonio Cortés;Steven G. Burston;Tony Atkinson

  • NAD(+)-dependent D-2-hydroxyisocaproate dehydrogenase of Lactobacillus delbrueckii subsp. bulgaricus. Gene cloning and enzyme characterization.

    Nathalie Bernard;Keyji Johnsen;Thierry Ferain;Dominique Garmyn

  • Design of a specific phenyllactate dehydrogenase by peptide loop exchange on the Bacillus stearothermophilus lactate dehydrogenase framework

    Helen M. Wilks;Kathleen M. Moreton;David J. Halsall;Keith W. Hart

Frequent Co-Authors

Anthony R. Clarke
Anthony R. Clarke University of Bristol
Richard B. Sessions
Richard B. Sessions University of Bristol
Dale B. Wigley
Dale B. Wigley Imperial College London
William Chia
William Chia National University of Singapore
Timothy R. Dafforn
Timothy R. Dafforn University of Birmingham
Paul E. Bock
Paul E. Bock Vanderbilt University
James D. Friesen
James D. Friesen University of Toronto
Wim G. J. Hol
Wim G. J. Hol University of Washington
Bruce A. Roe
Bruce A. Roe University of Oklahoma
Bradley E. Bernstein
Bradley E. Bernstein Broad Institute

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Chemistry in the USA opens doors to various career paths that combine science with practical applications. One popular option is entering the pharmaceutical industry, which often requires understanding how to get into pharmaceutical sales. Professionals in this field need strong communication skills alongside a solid scientific background.

For those interested in healthcare, becoming a pharmacist offers a rewarding career with promising pharmacist salary prospects. Pharmacists play a critical role in medication management and patient care, making a chemistry degree highly relevant.

Another specialized career is working as an autopsy tech, where knowledge of chemistry supports forensic investigations. Exploring resources about autopsy tech salary can help gauge the financial outlook of this profession.

If you’re considering further education, affordable online forensic science degree programs provide flexibility and targeted training. These programs integrate chemistry principles with criminal justice, ideal for those aiming to enter forensic science careers.

By exploring these related online degrees and career pathways, students can better align their chemistry knowledge with in-demand professions and make informed decisions about their future.

Best Scientists Citing J. John Holbrook

Arthur L. Horwich

Arthur L. Horwich

Yale University

Publications: 33

Anthony R. Clarke

Anthony R. Clarke

University of Bristol

Publications: 27

Paul M. Horowitz

Paul M. Horowitz

The University of Texas Health Science Center at San Antonio

Publications: 24

Arieh Warshel

Arieh Warshel

University of Southern California

Publications: 24

Wayne A. Fenton

Wayne A. Fenton

Yale University

Publications: 19

Richard B. Sessions

Richard B. Sessions

University of Bristol

Publications: 19

Robert Callender

Robert Callender

Albert Einstein College of Medicine

Publications: 17

Rainer Jaenicke

Rainer Jaenicke

University of Regensburg

Publications: 17

Johannes Buchner

Johannes Buchner

Technical University of Munich

Publications: 15

George N. Somero

George N. Somero

Stanford University

Publications: 14

Helen R. Saibil

Helen R. Saibil

Birkbeck, University of London

Publications: 14

Vicent Moliner

Vicent Moliner

Jaume I University

Publications: 11

Myroslawa Miginiac-Maslow

Myroslawa Miginiac-Maslow

University of Paris-Saclay

Publications: 11

George H. Lorimer

George H. Lorimer

University of Maryland, College Park

Publications: 11

Shinya Fushinobu

Shinya Fushinobu

University of Tokyo

Publications: 10

Antony M. Dean

Antony M. Dean

University of Minnesota

Publications: 9

Related Chemistry Rankings & Guides

2027 Online Chemistry Degree Programs Costs: Tuition & Fees

2027 Online Chemistry Degree Programs Costs: Tuition & Fees
2027 How Fast Can You Get a Forensic Science Degree Online?

2027 How Fast Can You Get a Forensic Science Degree Online?
2027 Can You Get a Forensic Science Degree Master's Without a Related Bachelor's Degree?

2027 Can You Get a Forensic Science Degree Master's Without a Related Bachelor's Degree?
2027 Credit Requirements for a Forensic Science Degree Explained

2027 Credit Requirements for a Forensic Science Degree Explained
2027 How to Become a Crime Scene Photographer: Education, Salary, and Job Outlook

2027 How to Become a Crime Scene Photographer: Education, Salary, and Job Outlook
2027 How to Become a Medicolegal Death Investigator: Education, Salary, and Job Outlook

2027 How to Become a Medicolegal Death Investigator: Education, Salary, and Job Outlook
2027 How to Become a Medical Examiner: Education, Salary, and Job Outlook

2027 How to Become a Medical Examiner: Education, Salary, and Job Outlook
2027 Forensic Science Degree Coursework Explained: What Classes Can You Expect to Take?

2027 Forensic Science Degree Coursework Explained: What Classes Can You Expect to Take?
2027 Is Demand for Forensic Science Degree Graduates Growing or Declining?

2027 Is Demand for Forensic Science Degree Graduates Growing or Declining?
2027 How Fast Can You Get a Chemistry Degree Online?

2027 How Fast Can You Get a Chemistry Degree Online?
2027 Fastest Online Forensic Science Degree Programs You Can Finish in Under 2 Years

2027 Fastest Online Forensic Science Degree Programs You Can Finish in Under 2 Years
2027 How Much Does a Forensic Science Degree Program Cost? Tuition, Fees & Total Expense Breakdown

2027 How Much Does a Forensic Science Degree Program Cost? Tuition, Fees & Total Expense Breakdown
2027 How to Become a Coroner: Education, Salary, and Job Outlook

2027 How to Become a Coroner: Education, Salary, and Job Outlook
2027 Biotechnology Careers: Guide to Career Paths, Options & Salary

2027 Biotechnology Careers: Guide to Career Paths, Options & Salary

Recently Published Articles

2027 Military-Friendly Online Human Resource Management Degree Programs: Benefits, Accreditation, and Career Outcomes

2027 Military-Friendly Online Human Resource Management Degree Programs: Benefits, Accreditation, and Career Outcomes
2027 Online Religious and Christian Studies Bachelor's Degrees for Veterans and Military Students

2027 Online Religious and Christian Studies Bachelor's Degrees for Veterans and Military Students
2027 Military-Friendly Online Philosophy Bachelor's Degree Programs

2027 Military-Friendly Online Philosophy Bachelor's Degree Programs
2027 Online Cybersecurity Degrees With the Best Financial Aid Guidance

2027 Online Cybersecurity Degrees With the Best Financial Aid Guidance
2027 Licensing Exams Required After Completing a Human Resources Degree Program

2027 Licensing Exams Required After Completing a Human Resources Degree Program
2027 Best Nursing Schools in Georgia – Accredited ADN, BSN, MSN Programs

2027 Best Nursing Schools in Georgia – Accredited ADN, BSN, MSN Programs
2027 Self-Paced Online Family Nurse Practitioner Degree Master's Programs

2027 Self-Paced Online Family Nurse Practitioner Degree Master's Programs
2027 Best Accredited Online Sports Management Bachelor's Degree Programs

2027 Best Accredited Online Sports Management Bachelor's Degree Programs
2027 Agriculture Degree Completion Programs for Working Adults

2027 Agriculture Degree Completion Programs for Working Adults
2027 Highest Level of Patient Safety & Quality Degree You Can Achieve: Academic Progression Explained

2027 Highest Level of Patient Safety & Quality Degree You Can Achieve: Academic Progression Explained
Colleges That Don't Require Standardized Tests for 2027

Colleges That Don't Require Standardized Tests for 2027
2027 How to Become a School Counselor

2027 How to Become a School Counselor
2027 Fastest Accredited Online Geography Programs: Accelerated Degrees and Completion Times

2027 Fastest Accredited Online Geography Programs: Accelerated Degrees and Completion Times
2027 Psychology Degree Careers That Do Not Require Graduate School

2027 Psychology Degree Careers That Do Not Require Graduate School
2027 Best Accredited Online Statistics Bachelor's Degree Programs

2027 Best Accredited Online Statistics Bachelor's Degree Programs
2027 AI Master's vs Cybersecurity Master's

2027 AI Master's vs Cybersecurity Master's
2027 Can You Complete an Online Business Administration Degree Program While Working Full-Time?

2027 Can You Complete an Online Business Administration Degree Program While Working Full-Time?
2027 Shortest Online Family Nurse Practitioner Degree Master's Programs That Pay Well: Cost, Time to Completion, and Salary Outlook

2027 Shortest Online Family Nurse Practitioner Degree Master's Programs That Pay Well: Cost, Time to Completion, and Salary Outlook
2027 How to Become a Nurse Practitioner in Montana

2027 How to Become a Nurse Practitioner in Montana
2027 Associate vs. Bachelor's Degree in Dental Hygiene: Explaining the Difference

2027 Associate vs. Bachelor's Degree in Dental Hygiene: Explaining the Difference
2027 ESL Teacher Requirements & ESOL Certification in Tennessee

2027 ESL Teacher Requirements & ESOL Certification in Tennessee