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Timothy D. Smith

D-Index & Metrics

Biology and Biochemistry

D-Index
46
Citations
5856
World Ranking
19014
National Ranking
7762

Timothy D. Smith 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 D. Smith 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: 246 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Timothy D. Smith 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 D. Smith 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: 46 D-Index — 4th percentile

4% of scientists in this discipline score the same or lower.

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

Overview

Timothy D. Smith is affiliated with Slippery Rock University in the United States. Their research spans multiple fields and topics related to biological and ecological studies, with a focus on anatomical and behavioral aspects.

The scientist has published extensively in several key venues, notably:

  • The Anatomical Record
  • The FASEB Journal
  • Vertebrate Zoology
  • The American Journal of Cardiology
  • American Journal of Primatology

Their main fields of research include Biochemistry, Genetics and Molecular Biology, and Psychology. Specific subfields cover Ecology, Social Psychology, Ecology, Evolution, Behavior and Systematics, Genetics, and Geometry and Topology. The researcher's work often intersects with diverse areas of biology and behavior.

Major topics explored within their publications address:

  • Primate Behavior and Ecology
  • Marine animal studies overview
  • Bat Biology and Ecology Studies
  • Morphological variations and asymmetry
  • Dental development and anomalies
  • Olfactory and Sensory Function Studies
  • Craniofacial Disorders and Treatments

Timothy D. Smith has collaborated on multiple occasions with frequent coauthors such as Valerie B. DeLeon, Christopher J. Vinyard, Jesse W. Young, Sharlene E. Santana, and Nanami Mano.

Selected recent papers by the scientist include:

  • "Mucosal maps" of the canine nasal cavity: Micro-computed tomography and histology (2020, The Anatomical Record)
  • Fissures, folds, and scrolls: The ontogenetic basis for complexity of the nasal cavity in a fruit bat (Rousettus leschenaultii) (2020, The Anatomical Record)
  • Cranial synchondroses of primates at birth (2020, The Anatomical Record)
  • Inward collapse of the nasal cavity: Perinatal consolidation of the midface and cranial base in primates (2020, The Anatomical Record)
  • A comparison of diceCT and histology for determination of nasal epithelial type (2021, PeerJ)

Additionally, Timothy D. Smith has authored books published by Cambridge University Press, including Skeletal Anatomy of the Newborn Primate (2020).

Best Publications

  • Microsmatic primates: Reconsidering how and when size matters

    Timothy D. Smith;Kunwar P. Bhatnagar

  • Nasal Fossa of Mouse and Dwarf Lemurs (Primates, Cheirogaleidae)

    Timothy D. Smith;Timothy D. Smith;James B. Rossie

  • The human vomeronasal organ. III. Postnatal development from infancy to the ninth decade.

    Kunwar P. Bhatnagar;Timothy D. Smith

  • Reappraisal of the vomeronasal system of catarrhine primates: ontogeny, morphology, functionality, and persisting questions.

    Timothy D. Smith;Michael I. Siegel;Kunwar P. Bhatnagar

  • Evolution of the nose and nasal skeleton in primates

    Timothy D. Smith;Timothy D. Smith;James B. Rossie;Kunwar P. Bhatnagar

  • Tour of a labyrinth: exploring the vertebrate nose.

    Blaire Van Valkenburgh;Timothy D. Smith;Timothy D. Smith;Brent A. Craven

  • Development of a Strain of Rabbits with Congenital Simple Nonsyndromic Coronal Suture Synostosis Part II: Somatic and Craniofacial Growth Patterns

    Mooney Mp;Losken Hw;Siegel Mi;Lalikos Jf

  • The human vomeronasal organ. Part II: prenatal development

    Timothy D. Smith;Kunwar P. Bhatnagar

  • Distribution of olfactory epithelium in the primate nasal cavity: Are microsmia and macrosmia valid morphological concepts?

    Timothy D. Smith;Timothy D. Smith;Kunwar P. Bhatnagar;Praphul Tuladhar;Annie M. Burrows;Annie M. Burrows

  • Ontogeny and Microanatomy of the Nasal Turbinals in Lemuriformes

    Timothy D. Smith;Molly C. Martell;James B. Rossie;Christopher J. Bonar

  • Comparative histomorphology of intrinsic vibrissa musculature among primates: implications for the evolution of sensory ecology and “face touch”

    Magdalena N. Muchlinski;Emily L. Durham;Timothy D. Smith;Timothy D. Smith;Anne M. Burrows;Anne M. Burrows

  • Histological definition of the vomeronasal organ in humans and chimpanzees, with a comparison to other primates

    Timothy D. Smith;Timothy D. Smith;Kunwar P. Bhatnagar;Kristin L. Shimp;Jonathan H. Kinzinger

  • Evolution of the special senses in primates: past, present, and future.

    Nathaniel J. Dominy;Callum F. Ross;Timothy D. Smith

  • Development of a strain of rabbits with congenital simple nonsyndromic coronal suture synostosis. Part I: Breeding demographics, inheritance pattern, and craniofacial anomalies.

    Mark P. Mooney;H. Wolfgang Losken;Michael I. Siegel;Janice F. Lalikos

  • A rabbit model of human familial, nonsyndromic unicoronal suture synostosis II. Intracranial contents, intracranial volume, and intracranial pressure

    Mooney Mp;Siegel Mi;Burrows Am;Smith Td

  • Mapping the nasal airways: using histology to enhance CT-based three-dimensional reconstruction in Nycticebus.

    Valerie Burke Deleon;Timothy D. Smith

  • The role of the olfactory recess in olfactory airflow

    Thomas P. Eiting;Timothy D. Smith;J. Blair Perot;Elizabeth R. Dumont

  • A rabbit model of human familial, nonsyndromic unicoronal suture synostosis. I. Synostotic onset, pathology, and sutural growth patterns.

    Mooney Mp;Siegel Mi;Burrows Am;Smith Td

  • Nasal morphometry in marmosets: loss and redistribution of olfactory surface area.

    Timothy D. Smith;Thomas P. Eiting;Christopher J. Bonar;Brent A. Craven

  • Distribution of Olfactory and Nonolfactory Surface Area in the Nasal Fossa of Microcebus murinus: Implications for Microcomputed Tomography and Airflow Studies

    Timothy D. Smith;Timothy D. Smith;Thomas P. Eiting;James B. Rossie

Frequent Co-Authors

Alfred L. Rosenberger
Alfred L. Rosenberger Brooklyn College
Lisa A. Parr
Lisa A. Parr Emory University
Mary L. Marazita
Mary L. Marazita University of Pittsburgh
Blaire Van Valkenburgh
Blaire Van Valkenburgh University of California, Los Angeles
Ian F. Pollack
Ian F. Pollack University of Pittsburgh
Joan T. Richtsmeier
Joan T. Richtsmeier Pennsylvania State University
Callum F. Ross
Callum F. Ross University of Chicago
K. Christopher Beard
K. Christopher Beard University of Kansas
Bridget M. Waller
Bridget M. Waller Nottingham Trent University
Nathaniel J. Dominy
Nathaniel J. Dominy Dartmouth College

External Links

Personal website of Timothy D. Smith Google Scholar page

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Best Scientists Citing Timothy D. Smith

Joan T. Richtsmeier

Joan T. Richtsmeier

Pennsylvania State University

Publications: 13

Bridget M. Waller

Bridget M. Waller

Nottingham Trent University

Publications: 12

Michael T. Longaker

Michael T. Longaker

Stanford University

Publications: 12

K. A. I. Nekaris

K. A. I. Nekaris

Oxford Brookes University

Publications: 11

Mary L. Marazita

Mary L. Marazita

University of Pittsburgh

Publications: 10

Blaire Van Valkenburgh

Blaire Van Valkenburgh

University of California, Los Angeles

Publications: 10

Thomas Hummel

Thomas Hummel

TU Dresden

Publications: 8

Matthias Laska

Matthias Laska

Linköping University

Publications: 8

John B. Mulliken

John B. Mulliken

Boston Children's Hospital

Publications: 8

Lisa A. Parr

Lisa A. Parr

Emory University

Publications: 7

Christine M. Drea

Christine M. Drea

Duke University

Publications: 6

Alfred L. Rosenberger

Alfred L. Rosenberger

Brooklyn College

Publications: 6

Ute Radespiel

Ute Radespiel

University of Veterinary Medicine Vienna

Publications: 6

Elke Zimmermann

Elke Zimmermann

University of Veterinary Medicine Vienna

Publications: 6

Richard F. Kay

Richard F. Kay

Duke University

Publications: 6

Jeremy J. Mao

Jeremy J. Mao

Columbia University

Publications: 5

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