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Timothy Palzkill

D-Index & Metrics

Biology and Biochemistry

D-Index
62
Citations
10404
World Ranking
11046
National Ranking
4772

Timothy Palzkill 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 Timothy Palzkill 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: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 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: 418 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: 197 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: 60 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: 233 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Timothy Palzkill 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 Timothy Palzkill sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 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: 72 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: 62 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

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

Overview

Timothy Palzkill is affiliated with Baylor College of Medicine in the United States and has contributed extensively to research in biochemistry, genetics, molecular biology, and medicine.

Their work covers multiple subfields including molecular medicine, molecular biology, infectious diseases, pharmacology, and genetics. The primary focus of their research is on antibiotic resistance in bacteria, antibiotics pharmacokinetics and efficacy, viral gastroenteritis research and epidemiology, bacterial genetics and biotechnology, antimicrobial resistance in Staphylococcus, viral infections and immunology research, and the pharmaceutical and antibiotic environmental impacts.

Palzkill has published papers in several venues, with a frequent presence in:

  • Journal of Biological Chemistry
  • bioRxiv (Cold Spring Harbor Laboratory)
  • ACS Infectious Diseases
  • Antimicrobial Agents and Chemotherapy
  • Journal of Clinical Microbiology

Some of the recent papers include:

  • "Transmissible SARS-CoV-2 variants with resistance to clinical protease inhibitors," 2023, Science Advances
  • "Reduced In Vitro Susceptibility of Streptococcus pyogenes to β-Lactam Antibiotics Associated with Mutations in the pbp2x Gene Is Geographically Widespread," 2020, Journal of Clinical Microbiology
  • "DNA-encoded chemistry technology yields expedient access to SARS-CoV-2 M pro inhibitors," 2021, Proceedings of the National Academy of Sciences
  • "Identifying Oxacillinase-48 Carbapenemase Inhibitors Using DNA-Encoded Chemical Libraries," 2020, ACS Infectious Diseases
  • "Transmissible SARS-CoV-2 variants with resistance to clinical protease inhibitors," 2022, bioRxiv (Cold Spring Harbor Laboratory)

Frequent collaborators of Palzkill include Banumathi Sankaran, B. V. Venkataram Prasad, Liya Hu, Shuo Lu, and Christina Nnabuife.

Best Publications

  • Metallo-β-lactamase structure and function

    Timothy Palzkill

  • Molecular analysis of beta-lactamase structure and function.

    Fahd K. Majiduddin;Isabel C. Materon;Timothy G. Palzkill

  • A natural polymorphism in β-lactamase is a global suppressor

    Wanzhi Huang;Timothy Palzkill

  • Bufalin is a potent small molecule inhibitor of the steroid receptor coactivators SRC-3 and SRC-1

    Ying Wang;David Michael Lonard;Yang Yu;Dar-Chone Chow

  • Structural and Mechanistic Basis for Extended-Spectrum Drug-Resistance Mutations in Altering the Specificity of TEM, CTX-M, and KPC β-lactamases.

    Timothy Palzkill

  • A secondary drug resistance mutation of TEM-1 β-lactamase that suppresses misfolding and aggregation

    Vera Sideraki;Wanzhi Huang;Timothy Palzkill;Hiram F. Gilbert

  • A Novel Treponema pallidum Antigen, TP0136, Is an Outer Membrane Protein That Binds Human Fibronectin

    Mary Beth Brinkman;Melanie A. McGill;Jonas Pettersson;Arthur Rogers

  • PBP2a Mutations Causing High-Level Ceftaroline Resistance in Clinical Methicillin-Resistant Staphylococcus aureus Isolates

    S. Wesley Long;Randall J. Olsen;Shrenik C. Mehta;Timothy G. Palzkill

  • Small Molecule Inhibition of the Steroid Receptor Coactivators, SRC-3 and SRC-1

    Ying Wang;David M. Lonard;Yang Yu;Dar-Chone Chow

  • Using peptide arrays to define nuclear carrier binding sites on nucleoporins.

    Ian Cushman;Timothy Palzkill;Mary Shannon Moore

  • The protein network of bacterial motility

    Seesandra V Rajagopala;Björn Titz;Johannes Goll;Jodi R Parrish

  • Evolution of antibiotic resistance: several different amino acid substitutions in an active site loop alter the substrate profile of beta-lactamase.

    Timothy Palzkill;Quyen-Quyen Le;K. V. Venkatachalam;Mark LaRocco

  • Systematic mutagenesis of the active site omega loop of TEM-1 beta-lactamase.

    J F Petrosino;T Palzkill

  • β-Lactamases: protein evolution in real time

    Joseph Petrosino;Carlos Cantu;Timothy Palzkill

  • GATA2 facilitates steroid receptor coactivator recruitment to the androgen receptor complex

    Bin He;Rainer B. Lanz;Warren C Fiskus;Chuandong Geng

  • The Binary Protein Interactome of Treponema pallidum - The Syphilis Spirochete

    Björn Titz;Seesandra V. Rajagopala;Johannes Goll;Roman Häuser

  • Structure of the catalytic domain of the colistin resistance enzyme MCR-1

    Vlatko Stojanoski;Banumathi Sankaran;B. V. Venkataram Prasad;Laurent Poirel

  • Deep sequencing of systematic combinatorial libraries reveals β-lactamase sequence constraints at high resolution.

    Zhifeng Deng;Wanzhi Huang;Erol Bakkalbasi;Nicholas G. Brown

  • Penicillin-derived inhibitors that simultaneously target both metallo- and serine-β-lactamases

    John D. Buynak;Hansong Chen;Lakshminaryana Vogeti;Venkat Rao Gadhachanda

  • Reversible Reaction-Based Fluorescent Probe for Real-Time Imaging of Glutathione Dynamics in Mitochondria

    Jianwei Chen;Xiqian Jiang;Chengwei Zhang;Kevin R. MacKenzie

Frequent Co-Authors

B. V. Venkataram Prasad
B. V. Venkataram Prasad Baylor College of Medicine
Mary K. Estes
Mary K. Estes Baylor College of Medicine
Robert L. Atmar
Robert L. Atmar Baylor College of Medicine
James M. Musser
James M. Musser Houston Methodist
George M. Weinstock
George M. Weinstock The Jackson Laboratory
Joseph F. Petrosino
Joseph F. Petrosino Baylor College of Medicine
Randall J. Olsen
Randall J. Olsen Houston Methodist
Bert W. O'Malley
Bert W. O'Malley Baylor College of Medicine
Steven J. Norris
Steven J. Norris The University of Texas Health Science Center at Houston
Jianming Xu
Jianming Xu Zhejiang University

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Best Scientists Citing Timothy Palzkill

Robert A. Bonomo

Robert A. Bonomo

Case Western Reserve University

Publications: 91

Haichun Gao

Haichun Gao

Zhejiang University

Publications: 62

James M. Musser

James M. Musser

Houston Methodist

Publications: 44

Bert W. O'Malley

Bert W. O'Malley

Baylor College of Medicine

Publications: 32

Alejandro J. Vila

Alejandro J. Vila

National University of Rosario

Publications: 27

Peter Uetz

Peter Uetz

Virginia Commonwealth University

Publications: 25

Krisztina M. Papp-Wallace

Krisztina M. Papp-Wallace

Case Western Reserve University

Publications: 25

Ørjan Samuelsen

Ørjan Samuelsen

University Hospital of North Norway

Publications: 23

Christopher J. Schofield

Christopher J. Schofield

University of Oxford

Publications: 22

Michael W. Crowder

Michael W. Crowder

Miami University

Publications: 22

Mary K. Estes

Mary K. Estes

Baylor College of Medicine

Publications: 21

Moreno Galleni

Moreno Galleni

University of Liège

Publications: 20

George M. Weinstock

George M. Weinstock

The Jackson Laboratory

Publications: 20

Gianfranco Amicosante

Gianfranco Amicosante

University of L'Aquila

Publications: 20

Karen Bush

Karen Bush

Indiana University

Publications: 19

Jean-Marie Frère

Jean-Marie Frère

University of Liège

Publications: 18

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