World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Biology and Biochemistry 52 16680 15314 6894 6160 130 9718

Adam R. Karpf publications per year

The chart shows the history of publications by Adam R. Karpf between 1997 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Adam R. Karpf published across 29 years, from 1997 to 2025, averaging 10.1 papers a year. Output peaked at 159 publications in 2023. 7 of the 294 publications appeared in the last two years.

No. of publications
50 100 150
Bar chart. Horizontal axis: year, 1997 to 2025. Vertical axis: number of publications, 0 to 159. Peak 159 publications in 2023. 1997: 2 publications 1998: 1 publication 1999: 1 publication 2000: 0 publications 2001: 1 publication 2002: 2 publications 2003: 0 publications 2004: 1 publication 2005: 4 publications 2006: 7 publications 2007: 6 publications 2008: 7 publications 2009: 5 publications 2010: 12 publications 2011: 8 publications 2012: 2 publications 2013: 12 publications 2014: 10 publications 2015: 6 publications 2016: 7 publications 2017: 4 publications 2018: 4 publications 2019: 9 publications 2020: 8 publications 2021: 7 publications 2022: 2 publications 2023: 159 publications 2024: 4 publications 2025: 3 publications
1997 2025

294 publications in total across all disciplines

View publications per year as a table
Adam R. Karpf: publications per year, 1997 to 2025
Year Publications
1997 2
1998 1
1999 1
2000 0
2001 1
2002 2
2003 0
2004 1
2005 4
2006 7
2007 6
2008 7
2009 5
2010 12
2011 8
2012 2
2013 12
2014 10
2015 6
2016 7
2017 4
2018 4
2019 9
2020 8
2021 7
2022 2
2023 159
2024 4
2025 3
Total 294
Download as CSV

Adam R. Karpf 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 Adam R. Karpf sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 100 bars. Horizontal axis: publications, 47–56 to 1,028+. Vertical axis: number of scientists, 0 to 980. Most scientists, 980, have 127–136 publications. The last bar groups every scientist with 1,028 publications or more. The highlighted bar, 127–136 publications, is where this scientist sits. 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 scientist 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientist 1,028+ publications: 100 scientists
47–56 publications 1,028+

This scientist: 130 publications — 17th percentile

17% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Biology and Biochemistry scientists by publication count, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
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
127–136 980 130
137–146 942
147–156 969
157–166 949
167–176 951
177–186 915
187–196 787
197–206 840
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
Download as CSV

Adam R. Karpf 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 Adam R. Karpf sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 65 bars. Horizontal axis: D-Index, 40–41 to 167+. Vertical axis: number of scientists, 0 to 1,253. Most scientists, 1,253, have 58–59 D-Index. The last bar groups every scientist with 167 D-Index or more. The highlighted bar, 52–53 D-Index, is where this scientist sits. 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
40–41 D-Index 167+

This scientist: 52 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Biology and Biochemistry scientists by D-index, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
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 52
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
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
Download as CSV

Overview

Adam R. Karpf is affiliated with the University of Nebraska Medical Center in the United States. Their research primarily explores biochemistry, genetics, and molecular biology, with a significant focus on medicine. The work spans several subfields, including molecular biology, cancer research, oncology, immunology, and pulmonary and respiratory medicine.

The scientist has contributed to multiple topics within their fields of study. These include:

  • FOXO transcription factor regulation
  • Epigenetics and DNA Methylation
  • RNA modifications and cancer
  • Cancer-related molecular mechanisms research
  • PARP inhibition in cancer therapy
  • Antimicrobial Peptides and Activities
  • Pancreatic function and diabetes

Recent papers published by Adam R. Karpf cover a range of subjects related to microbial biofilms, cancer, and epigenetic regulation. Some of the notable publications are:

  • Lactate production by Staphylococcus aureus biofilm inhibits HDAC11 to reprogramme the host immune response during persistent infection, 2020, Nature Microbiology
  • Global DNA hypomethylation in epithelial ovarian cancer: passive demethylation and association with genomic instability, 2020, bioRxiv (Cold Spring Harbor Laboratory)
  • Global DNA Hypomethylation in Epithelial Ovarian Cancer: Passive Demethylation and Association with Genomic Instability, 2020, Cancers
  • FOXM1: A Multifunctional Oncoprotein and Emerging Therapeutic Target in Ovarian Cancer, 2021, Cancers
  • CCNE1 copy number is a biomarker for response to combination WEE1-ATR inhibition in ovarian and endometrial cancer models, 2021, Cell Reports Medicine

Adam R. Karpf frequently collaborates with other researchers. Notable coauthors include:

  • David Klinkebiel
  • Cassie Liu
  • Catalina Muñoz-Trujillo
  • Carter J. Barger
  • Ronny Drapkin

The scientist's publications often appear in established journals and venues such as:

  • Cancers
  • Journal of Biological Chemistry
  • Oncogene
  • Cancer Research
  • Nature Microbiology

Best Publications

  • DNA Demethylation in Zebrafish Involves the Coupling of a Deaminase, a Glycosylase, and Gadd45

    Kunal Rai;Ian J. Huggins;Smitha R. James;Adam R. Karpf

  • Direct interaction between DNMT1 and G9a coordinates DNA and histone methylation during replication

    Pierre-Olivier Estève;Hang Gyeong Chin;Andrea Smallwood;George R. Feehery

  • Mutations in DNMT1 cause hereditary sensory neuropathy with dementia and hearing loss

    Christopher J. Klein;Maria Victoria Botuyan;Yanhong Wu;Christopher J. Ward

  • Reactivating the expression of methylation silenced genes in human cancer.

    Adam R Karpf;David A Jones

  • Genetic disruption of cytosine DNA methyltransferase enzymes induces chromosomal instability in human cancer cells.

    Adam R. Karpf;Sei Ichi Matsui

  • Specific method for the determination of genomic DNA methylation by liquid chromatography-electrospray ionization tandem mass spectrometry.

    Liguo Song;Smitha R. James;Latif Kazim;Adam R. Karpf

  • Inhibition of DNA methyltransferase stimulates the expression of signal transducer and activator of transcription 1, 2, and 3 genes in colon tumor cells.

    Adam R. Karpf;Peter W. Peterson;Joseph T. Rawlins;Brian K. Dalley

  • Dnmt2 functions in the cytoplasm to promote liver, brain, and retina development in zebrafish

    Kunal Rai;Stephanie Chidester;Chad V. Zavala;Elizabeth J. Manos

  • Lactate production by Staphylococcus aureus biofilm inhibits HDAC11 to reprogramme the host immune response during persistent infection

    Cortney E. Heim;Megan E. Bosch;Megan E. Bosch;Kelsey J. Yamada;Amy L. Aldrich

  • Association between global DNA hypomethylation in leukocytes and risk of breast cancer.

    Ji Yeob Choi;Ji Yeob Choi;Smitha R. James;Petra A. Link;Susan E. Mccann

  • Activation of the p53 DNA damage response pathway after inhibition of DNA methyltransferase by 5-Aza-2′-deoxycytidine

    Adam R. Karpf;Brent C. Moore;Ted O. Ririe;David A. Jones

  • Epigenetic potentiation of NY-ESO-1 vaccine therapy in human ovarian cancer.

    Kunle Odunsi;Junko Matsuzaki;Smitha R. James;Paulette Mhawech-Fauceglia

  • Limited gene activation in tumor and normal epithelial cells treated with the DNA methyltransferase inhibitor 5-aza-2'-deoxycytidine.

    Adam R. Karpf;Amy W. Lasek;Ted O. Ririe;Adrianne N. Hanks

  • Superinfection exclusion of alphaviruses in three mosquito cell lines persistently infected with Sindbis virus.

    Adam R. Karpf;Edith Lenches;Ellen G. Strauss;James H. Strauss

  • Pan-cancer analyses reveal genomic features of FOXM1 overexpression in cancer

    Carter J Barger;Connor Branick;Linda Chee;Adam R Karpf

  • Zebra fish Dnmt1 and Suv39h1 regulate organ-specific terminal differentiation during development.

    Kunal Rai;Lincoln D. Nadauld;Stephanie Chidester;Elizabeth J. Manos

  • Evaluation of a 7-Day Continuous Intravenous Infusion of Decitabine: Inhibition of Promoter-Specific and Global Genomic DNA Methylation

    Wolfram E. Samlowski;Sancy A. Leachman;Mark Wade;Pamela Cassidy

  • Dnmt3 and G9a cooperate for tissue-specific development in zebrafish

    Kunal Rai;Itrat F. Jafri;Stephanie Chidester;Smitha R. James

  • Global DNA Hypomethylation in Epithelial Ovarian Cancer: Passive Demethylation and Association with Genomic Instability

    Wa Zhang;David Klinkebiel;Carter J Barger;Sanjit Pandey

  • Regulation of cancer germline antigen gene expression: implications for cancer immunotherapy

    Stacey N Akers;Kunle Odunsi;Adam R Karpf

Frequent Co-Authors

Kunle Odunsi
Kunle Odunsi Roswell Park Cancer Institute
David A. Jones
David A. Jones Australian National University
Ronny Drapkin
Ronny Drapkin University of Pennsylvania
Candace S. Johnson
Candace S. Johnson Roswell Park Cancer Institute
Donald L. Trump
Donald L. Trump University of Virginia
Bradley R. Cairns
Bradley R. Cairns University of Utah
James L. Mohler
James L. Mohler Roswell Park Cancer Institute
Lee Zou
Lee Zou Duke University
Dennis Brown
Dennis Brown Harvard University
Kenneth P. Nephew
Kenneth P. Nephew Indiana University

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 or biochemistry can open diverse doors in healthcare, life sciences, nutrition, and research. Many students now choose flexible online routes to kickstart or advance their careers in these rewarding areas.

For those drawn to patient care, earning an ma to lpn degree allows medical assistants a fast-track path into practical nursing, expanding job options and responsibilities. Similarly, if you’re interested in starting your nursing journey, an online asn degree is a convenient way to gain foundational skills and qualify for RN (Registered Nurse) licensure.

If your focus is biology more broadly, an online biology degree provides a rigorous curriculum that can prepare you for roles in labs, biotech, environmental agencies, and teaching. Another popular growth area is nutrition—students can pursue an online nutrition degree to enter fields like dietetics, wellness coaching, or food safety.

Whichever path you choose, online learning offers a flexible, accessible way to reach your goals in biology, healthcare, or nutrition—all while balancing work and life commitments.

Best Scientists Citing Adam R. Karpf

Trending Scientists

Recently Published Articles