World's Best Scientists 2026 revealed!
VIEW LIST
Thomas R. Tephly

D-Index & Metrics

Biology and Biochemistry

D-Index
63
Citations
15778
World Ranking
10124
National Ranking
4428

Thomas R. Tephly publication distribution in Biology and Biochemistry in 2026

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 Thomas R. Tephly sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 165 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Thomas R. Tephly D-index placement in Biology and Biochemistry in 2026

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 Thomas R. Tephly sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 63 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Thomas R. Tephly is affiliated with the University of Iowa in the United States. The scientist has an active academic presence connected to this institution.

While there is no detailed record of individual research papers, co-authors, or specific publication venues associated with Thomas R. Tephly, the affiliation indicates involvement in academic research and scientific scholarship at the university level.

No information is available on specific fields or subfields of study, main topics of work, book publications, or awards won by this researcher. Similarly, there are no recorded recent papers or frequent co-authors to reference.

The available data does not indicate that Thomas R. Tephly is deceased, suggesting their ongoing association with academic activities.

Best Publications

  • The UDP glycosyltransferase gene superfamily: recommended nomenclature update based on evolutionary divergence.

    Peter I. Mackenzie;Ida S. Owens;Brian Burchell;K. W. Bock

  • Genetic predisposition to the metabolism of irinotecan (CPT-11). Role of uridine diphosphate glucuronosyltransferase isoform 1A1 in the glucuronidation of its active metabolite (SN-38) in human liver microsomes.

    Lalitha Iyer;Christopher D. King;Peter F. Whitington;Mitchell D. Green

  • Human UGT2B7 catalyzes morphine glucuronidation.

    Birgit L. Coffman;Gladys R. Rios;Christopher D. King;Thomas R. Tephly

  • The glucuronidation of opioids, other xenobiotics, and androgens by human UGT2B7Y(268) and UGT2B7H(268)

    Birgit L. Coffman;Christopher D. King;Gladys R. Rios;Thomas R. Tephly

  • Aspartame: review of safety.

    Harriett H. Butchko;W. Wayne Stargel;C. Phil Comer;Dales A. Mayhew

  • The UDP glucuronosyltransferase gene superfamily: suggested nomenclature based on evolutionary divergence.

    Brian Burchell;Daniel W. Nebert;David R. Nelson;Karl W. Bock

  • UDP-glucuronosyltransferases: a family of detoxifying enzymes.

    Thomas R. Tephly;Brian Burchell

  • Methanol poisoning in human subjects: Role for formic acid accumulation in the metabolic acidosis

    Kenneth E. McMartin;John J. Ambre;Thomas R. Tephly

  • Isolation and characterization of UGT2B15(Y85): a UDP-glucuronosyltransferase encoded by a polymorphic gene.

    Eric Levesque;Martin Beaulieu;Mitchell D. GreeN;Thomas R. Tephly

  • Glucuronidation of amines and other xenobiotics catalyzed by expressed human UDP-glucuronosyltransferase 1A3

    Mitchell D. Green;Christopher D. King;Behnaz Mojarrabi;Peter I. Mackenzie

  • The toxicity of methanol.

    Thomas R. Tephly

  • UDP-GLUCURONOSYLTRANSFERASE ACTIVITIES - GUIDELINES FOR CONSISTENT INTERIM TERMINOLOGY AND ASSAY CONDITIONS

    Karl Walter Bock;Brian Burchell;Geoffrey J. Dutton;Osmo Hänninen

  • Methanol poisoning: Ocular toxicity produced by formate

    G. Martin-Amat;K.E. McMartin;S.S. Hayreh;M.S. Hayreh

  • Methanol poisoning I. The role of formic acid in the development of metabolic acidosis in the monkey and the reversal by 4-methylpyrazole

    Kenneth McMartin;A B Makar;G Martin;M Palese

  • Mice lacking multidrug resistance protein 3 show altered morphine pharmacokinetics and morphine-6-glucuronide antinociception

    Noam Zelcer;Koen van de Wetering;Michel Hillebrand;Elise Sarton

  • The glucuronidation of exogenous and endogenous compounds by stably expressed rat and human UDP-glucuronosyltransferase 1.1.

    Christopher D. King;Mitchell D. Green;Gladys R. Rios;Birgit L. Coffman

  • Expression of UDP-glucuronosyltransferases (UGTs) 2B7 and 1A6 in the human brain and identification of 5-hydroxytryptamine as a substrate.

    C.D. King;G.R. Rios;J.A. Assouline;T.R. Tephly

  • Studies on the Substrate Specificity of Human Intestinal UDP-Glucuronosyltransferases 1A8 and 1A10

    Ziqiang Cheng;Anna Radominska-Pandya;Thomas R. Tephly

  • 3'-azido-3'-deoxythimidine (AZT) is glucuronidated by human UDP-glucuronosyltransferase 2B7 (UGT2B7).

    Olivier Barbier;David Turgeon;Caroline Girard;Mitchell D. Green

  • Separation, purification and characterization of three isoenzymes of UDP-glucuronyltransferase from rat liver microsomes

    Charles N. Falany;Thomas R. Tephly

Frequent Co-Authors

Robert H. Tukey
Robert H. Tukey University of California, San Diego
Peter I. Mackenzie
Peter I. Mackenzie Flinders University
Sohan Singh Hayreh
Sohan Singh Hayreh University of Iowa
Brian Burchell
Brian Burchell University of Dundee
Karl Walter Bock
Karl Walter Bock University of Tübingen
Arthur S. Leon
Arthur S. Leon University of Minnesota
Alain Bélanger
Alain Bélanger Université Laval
Leo M. J. de Sonneville
Leo M. J. de Sonneville Leiden University
Doron Lancet
Doron Lancet Weizmann Institute of Science
Daniel W. Nebert
Daniel W. Nebert University of Cincinnati

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

Exploring Biology and Biochemistry opens doors to diverse and rewarding career opportunities. In recent years, online education has made it easier than ever to access advanced degrees that build on a foundation in the life sciences. For those looking to move into healthcare leadership, pursuing a doctorate in healthcare administration online can prepare graduates for high-level roles in hospital management, policy, and healthcare consulting.

A strong background in biochemistry is also valuable for those pursuing an online pharmd, enabling careers as pharmacists or in pharmaceutical research. For students interested in the science of human movement, an exercise science degree online can lead to roles in fitness, rehabilitation, or wellness coaching.

Another related pathway is obtaining an online bachelor's in kinesiology, which provides foundational knowledge for careers in sports performance and occupational therapy. These online degrees offer flexibility and diverse options, allowing you to tailor your education to your career ambitions while advancing in the evolving fields of biology and healthcare.

Best Scientists Citing Thomas R. Tephly

Peter I. Mackenzie

Peter I. Mackenzie

Flinders University

Publications: 96

Chantal Guillemette

Chantal Guillemette

Université Laval

Publications: 70

Brian Burchell

Brian Burchell

University of Dundee

Publications: 62

Karl Walter Bock

Karl Walter Bock

University of Tübingen

Publications: 61

Mark J. Ratain

Mark J. Ratain

University of Chicago

Publications: 55

Jacques Magdalou

Jacques Magdalou

University of Lorraine

Publications: 51

Alain Bélanger

Alain Bélanger

Université Laval

Publications: 49

Robert H. Tukey

Robert H. Tukey

University of California, San Diego

Publications: 48

John O. Miners

John O. Miners

Flinders University

Publications: 47

Olivier Barbier

Olivier Barbier

Université Laval

Publications: 40

Christian P. Strassburg

Christian P. Strassburg

University Hospital Bonn

Publications: 36

Philip Lazarus

Philip Lazarus

Washington State University Spokane

Publications: 34

Federico Innocenti

Federico Innocenti

University of North Carolina at Chapel Hill

Publications: 29

Moshe Finel

Moshe Finel

University of Helsinki

Publications: 26

Jun-ichi Sawada

Jun-ichi Sawada

University of Shizuoka

Publications: 24

Miki Nakajima

Miki Nakajima

Kanazawa University

Publications: 23

Trending Scientists

Minhua Shao

Minhua Shao

Hong Kong University of Science and Technology

Liane Peña Alampay

Liane Peña Alampay

Ateneo de Manila University

Clemens Simmer

Clemens Simmer

University of Bonn

J. D. Bradshaw

J. D. Bradshaw

University of Canterbury

Dario Camuffo

Dario Camuffo

National Research Council (CNR)

Andrés Etter

Andrés Etter

Pontificia Universidad Javeriana

Paola Brun

Paola Brun

University of Padua

Christiana Ruhrberg

Christiana Ruhrberg

University College London

Marcel B. Bally

Marcel B. Bally

University of British Columbia

Deborah Yelon

Deborah Yelon

University of California, San Diego

Silvano Capitani

Silvano Capitani

University of Ferrara

Antti Uutela

Antti Uutela

Finnish Institute for Health and Welfare (THL)

Karl-Peter Hopfner

Karl-Peter Hopfner

Ludwig-Maximilians-Universität München

James E. Talmadge

James E. Talmadge

University of Nebraska Medical Center

Shouzhuo Yao

Shouzhuo Yao

Hunan Normal University

Steven G. Morgan

Steven G. Morgan

University of California, Davis

Related Biology and Biochemistry Rankings & Guides

2026 Online Clinical Research Management Degree Programs Costs: Tuition & Fees

2026 Online Clinical Research Management Degree Programs Costs: Tuition & Fees
2026 How to Become an Echocardiogram Technician: Education, Salary, and Job Outlook

2026 How to Become an Echocardiogram Technician: Education, Salary, and Job Outlook
2026 MSN vs. DNP: Explaining the Difference

2026 MSN vs. DNP: Explaining the Difference
2026 Easiest Online Healthcare Innovation Master's Degree Programs That Pay Well: High-Salary Degrees with Simple Admissions

2026 Easiest Online Healthcare Innovation Master's Degree Programs That Pay Well: High-Salary Degrees with Simple Admissions
2026 How to Become an Orthotist or Prosthetist: Education, Salary, and Job Outlook

2026 How to Become an Orthotist or Prosthetist: Education, Salary, and Job Outlook
2026 How Fast Can You Get a Family Nurse Practitioner Degree Online?

2026 How Fast Can You Get a Family Nurse Practitioner Degree Online?
2026 Nutrition Degree vs. Certificate: Which Should You Choose?

2026 Nutrition Degree vs. Certificate: Which Should You Choose?
2026 MRI Tech vs. Radiology Tech: Explaining the Difference

2026 MRI Tech vs. Radiology Tech: Explaining the Difference
2026 Cheapest and Shortest Online Ultrasound Technology Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Ultrasound Technology Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Health Informatics vs. Nursing Informatics: Explaining the Difference

2026 Health Informatics vs. Nursing Informatics: Explaining the Difference
2026 Online Family Nurse Practitioner Degree Master's Programs That Accept Transfer Credits

2026 Online Family Nurse Practitioner Degree Master's Programs That Accept Transfer Credits
2026 How to Become a Healthcare Risk Manager: Education, Salary, and Job Outlook

2026 How to Become a Healthcare Risk Manager: Education, Salary, and Job Outlook
2026 How to Become a Public Health Inspector: Education, Salary, and Job Outlook

2026 How to Become a Public Health Inspector: Education, Salary, and Job Outlook
2026 ADN vs. ASN Nursing Degrees: Explaining the Difference

2026 ADN vs. ASN Nursing Degrees: Explaining the Difference
2026 Is a 2-Year Respiratory Care Therapy Degree Worth It: Accelerated Bachelor's ROI & Time Trade-Offs

2026 Is a 2-Year Respiratory Care Therapy Degree Worth It: Accelerated Bachelor's ROI & Time Trade-Offs
2026 Is a Nursing Informatics Master's Degree Worth It? ROI, Salary & Career Impact

2026 Is a Nursing Informatics Master's Degree Worth It? ROI, Salary & Career Impact
2026 Best Online Bachelor’s Degrees in Nutritional Science Programs

2026 Best Online Bachelor’s Degrees in Nutritional Science Programs
2026 What Prerequisites Do You Need for a Nutrition Master's Degree? Entry Requirements, Credits & Eligibility Rules

2026 What Prerequisites Do You Need for a Nutrition Master's Degree? Entry Requirements, Credits & Eligibility Rules
2026 How Fast Can You Get a Nutrition Degree Online?

2026 How Fast Can You Get a Nutrition Degree Online?
2026 Which Schools Offer Flexible Start-Anytime Enrollment for a Regulatory Science & Affairs Degree Master's Program?

2026 Which Schools Offer Flexible Start-Anytime Enrollment for a Regulatory Science & Affairs Degree Master's Program?
2026 MSN-FNP vs. DNP-FNP: Explaining the Difference

2026 MSN-FNP vs. DNP-FNP: Explaining the Difference

Recently Published Articles

2026 Military-Friendly Online Architecture Degree Programs: Benefits, Accreditation, and Career Outcomes

2026 Military-Friendly Online Architecture Degree Programs: Benefits, Accreditation, and Career Outcomes
2026 How to Become a Medical Biller & Coder in Florida

2026 How to Become a Medical Biller & Coder in Florida
2026 Most Affordable Online Master’s in Business Law

2026 Most Affordable Online Master’s in Business Law
2026 Is a Sports Analytics Degree Better Than Experience Alone? Salary, Hiring, and Career Growth Compared

2026 Is a Sports Analytics Degree Better Than Experience Alone? Salary, Hiring, and Career Growth Compared
2026 Best Accredited Online Environmental Science Bachelor's Degree Programs

2026 Best Accredited Online Environmental Science Bachelor's Degree Programs
2026 Military-Friendly Online Logistics Bachelor's Degree Programs

2026 Military-Friendly Online Logistics Bachelor's Degree Programs
2026 Best LPN Programs in Tennessee – Accredited Online LPN Programs

2026 Best LPN Programs in Tennessee – Accredited Online LPN Programs
2026 Online Political Science Degree Programs Costs: Tuition & Fees

2026 Online Political Science Degree Programs Costs: Tuition & Fees
2026 Library Science Degree vs. Certificate: Which Should You Choose?

2026 Library Science Degree vs. Certificate: Which Should You Choose?
2026 Highest Paying Public Health Jobs and Careers

2026 Highest Paying Public Health Jobs and Careers
2026 Cheapest and Shortest Online Sports Management Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Sports Management Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 How to Become a Hedge Fund Manager: Education, Salary, and Job Outlook

2026 How to Become a Hedge Fund Manager: Education, Salary, and Job Outlook
2026 Best ADN Nursing Programs in Florida: Online & Campus

2026 Best ADN Nursing Programs in Florida: Online & Campus
2026 Online English Master's Degree Program Costs: Tuition & Fees

2026 Online English Master's Degree Program Costs: Tuition & Fees
2026 Accelerated Online Addiction Psychology Degree Programs VS Weekly Start Online Degrees: Which Is Faster

2026 Accelerated Online Addiction Psychology Degree Programs VS Weekly Start Online Degrees: Which Is Faster
2026 Fastest Online Professional Writing Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Professional Writing Degree Programs You Can Finish in Under 2 Years
2026 Most Flexible Careers You Can Pursue With an Exercise Science Degree: Remote, Hybrid, and Freelance Paths

2026 Most Flexible Careers You Can Pursue With an Exercise Science Degree: Remote, Hybrid, and Freelance Paths
2026 Online Women's Health Nurse Practitioner Master's Degree Program Costs: Tuition & Fees

2026 Online Women's Health Nurse Practitioner Master's Degree Program Costs: Tuition & Fees
2026 How to Become a Caregiver: Certification Requirements in Minnesota

2026 How to Become a Caregiver: Certification Requirements in Minnesota
2026 Cheapest Online Construction Management Master's Degrees That Pay Well: Tuition, Duration, and Earnings

2026 Cheapest Online Construction Management Master's Degrees That Pay Well: Tuition, Duration, and Earnings
2026 ABA Certification Explained: RBT, BCaBA, BCBA, BCBA-D

2026 ABA Certification Explained: RBT, BCaBA, BCBA, BCBA-D