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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Immunology 52 4054 3739 1849 1690 178 10174

Calman A. MacLennan publications per year

The chart shows the history of publications by Calman A. MacLennan between 1969 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Calman A. MacLennan published across 58 years, from 1969 to 2026, averaging 3.5 papers a year. Output peaked at 21 publications in 2015. 14 of the 204 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1969 to 2026. Vertical axis: number of publications, 0 to 21. Peak 21 publications in 2015. 1969: 1 publication 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 1 publication 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 1 publication 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 1 publication 1994: 2 publications 1995: 0 publications 1996: 1 publication 1997: 1 publication 1998: 4 publications 1999: 0 publications 2000: 0 publications 2001: 1 publication 2002: 1 publication 2003: 1 publication 2004: 4 publications 2005: 3 publications 2006: 0 publications 2007: 3 publications 2008: 6 publications 2009: 1 publication 2010: 5 publications 2011: 4 publications 2012: 11 publications 2013: 11 publications 2014: 18 publications 2015: 21 publications 2016: 17 publications 2017: 17 publications 2018: 6 publications 2019: 14 publications 2020: 5 publications 2021: 4 publications 2022: 10 publications 2023: 11 publications 2024: 4 publications 2025: 10 publications 2026: 4 publications
1969 2026

204 publications in total across all disciplines

View publications per year as a table
Calman A. MacLennan: publications per year, 1969 to 2026
Year Publications
1969 1
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 1
1985 0
1986 0
1987 0
1988 0
1989 1
1990 0
1991 0
1992 0
1993 1
1994 2
1995 0
1996 1
1997 1
1998 4
1999 0
2000 0
2001 1
2002 1
2003 1
2004 4
2005 3
2006 0
2007 3
2008 6
2009 1
2010 5
2011 4
2012 11
2013 11
2014 18
2015 21
2016 17
2017 17
2018 6
2019 14
2020 5
2021 4
2022 10
2023 11
2024 4
2025 10
2026 4
Total 204
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Calman A. MacLennan publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Calman A. MacLennan sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 76 bars. Horizontal axis: publications, 62–71 to 807+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 152–161 publications. The last bar groups every scientist with 807 publications or more. The highlighted bar, 172–181 publications, is where this scientist sits. 62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 69 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientist 807+ publications: 100 scientists
62–71 publications 807+

This scientist: 178 publications — 26th percentile

26% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

View publications distribution as a table
Number of Immunology scientists by publication count, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
Publications Scientists This scientist
62–71 9
72–81 23
82–91 40
92–101 72
102–111 86
112–121 108
122–131 150
132–141 160
142–151 159
152–161 189
162–171 166
172–181 181 178
182–191 188
192–201 187
202–211 178
212–221 158
222–231 168
232–241 159
242–251 160
252–261 148
262–271 116
272–281 125
282–291 115
292–301 111
302–311 95
312–321 97
322–331 97
332–341 99
342–351 96
352–361 69
362–371 76
372–381 71
382–391 71
392–401 62
402–411 54
412–421 41
422–431 63
432–441 53
442–451 31
452–461 42
462–471 40
472–481 29
482–491 34
492–501 30
502–511 23
512–521 41
522–531 29
532–541 28
542–551 16
552–561 18
562–571 18
572–581 17
582–591 17
592–601 17
602–611 19
612–621 13
622–631 12
632–641 11
642–651 16
652–661 9
662–671 5
672–681 13
682–691 12
692–701 6
702–711 6
712–721 9
722–731 9
732–741 6
742–751 11
752–761 10
762–771 7
772–781 12
782–791 7
792–801 5
802–806 1
807+ 100
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Calman A. MacLennan D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where Calman A. MacLennan sits on this spectrum.

No. of scientists
50 100 150 200
Bar chart with 60 bars. Horizontal axis: D-Index, 40–41 to 157+. Vertical axis: number of scientists, 0 to 201. Most scientists, 201, have 58–59 D-Index. The last bar groups every scientist with 157 D-Index or more. The highlighted bar, 52–53 D-Index, is where this scientist sits. 40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 163 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40–41 D-Index 157+

This scientist: 52 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

View D-Index distribution as a table
Number of Immunology scientists by D-index, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
D-Index Scientists This scientist
40–41 28
42–43 91
44–45 157
46–47 192
48–49 175
50–51 188
52–53 177 52
54–55 155
56–57 194
58–59 201
60–61 197
62–63 201
64–65 173
66–67 167
68–69 172
70–71 199
72–73 184
74–75 133
76–77 163
78–79 127
80–81 121
82–83 125
84–85 121
86–87 102
88–89 96
90–91 75
92–93 72
94–95 74
96–97 66
98–99 68
100–101 49
102–103 60
104–105 54
106–107 36
108–109 23
110–111 52
112–113 41
114–115 34
116–117 25
118–119 28
120–121 11
122–123 20
124–125 27
126–127 19
128–129 20
130–131 16
132–133 17
134–135 14
136–137 15
138–139 9
140–141 11
142–143 9
144–145 9
146–147 7
148–149 7
150–151 7
152–153 5
154–155 8
156 6
157+ 96
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Overview

Calman A. MacLennan is affiliated with the Bill & Melinda Gates Foundation in the United States. Their research primarily focuses on infectious diseases, with significant contributions to medicine, biochemistry, genetics, and molecular biology.

The scientist has explored various subfields including infectious diseases, endocrinology, food science, epidemiology, and microbiology. Their work encompasses several main topics such as viral gastroenteritis research and epidemiology, Salmonella and Campylobacter epidemiology, Escherichia coli research studies, hepatitis viruses studies and epidemiology, bacteriophages and microbial interactions, Vibrio bacteria research studies, and bacterial infections and vaccines.

Notable recent papers authored or co-authored by Calman A. MacLennan include:

  • Outer membrane vesicle vaccines, 2020, published in Seminars in Immunology
  • The Shigella Vaccines Pipeline, 2022, published in Vaccines
  • Gonococcal vaccines: Public health value and preferred product characteristics; report of a WHO global stakeholder consultation, January 2019, 2020, published in Vaccine
  • Outer membrane protein size and LPS O-antigen define protective antibody targeting to the Salmonella surface, 2020, published in Nature Communications
  • Consequences of Shigella infection in young children: a systematic review, 2023, published in International Journal of Infectious Diseases

Their frequent co-authors are:

  • Francesca Micoli
  • A. Duncan Steele
  • Adam F. Cunningham
  • Birgitte Giersing
  • Ian R. Henderson

Calman A. MacLennan's research has been published repeatedly in key venues including Vaccine, Vaccines, Nature Communications, Open Forum Infectious Diseases, and Frontiers in Immunology. These journals host a substantial number of their publications, indicating a focused engagement with infectious disease and immunology communities.

Best Publications

  • Morbidity and mortality due to shigella and enterotoxigenic Escherichia coli diarrhoea: the Global Burden of Disease Study 1990-2016.

    Ibrahim A Khalil;Christopher Troeger;Brigette F Blacker;Puja C Rao

  • Epidemic multiple drug resistant Salmonella Typhimurium causing invasive disease in sub-Saharan Africa have a distinct genotype

    Robert A. Kingsley;Chisomo L. Msefula;Nicholas R. Thomson;Samuel Kariuki;Samuel Kariuki

  • Phylogeographical analysis of the dominant multidrug-resistant H58 clade of Salmonella Typhi identifies inter- and intracontinental transmission events

    Vanessa K. Wong;Vanessa K. Wong;Stephen Baker;Stephen Baker;Stephen Baker;Derek J. Pickard;Julian Parkhill

  • The neglected role of antibody in protection against bacteremia caused by nontyphoidal strains of Salmonella in African children

    Calman A. MacLennan;Esther N. Gondwe;Chisomo L. Msefula;Robert A. Kingsley

  • Interleukin (IL)-12 and IL-23 Are Key Cytokines for Immunity against Salmonella in Humans

    Calman A. MacLennan;Calman A. MacLennan;Claire Fieschi;David A Lammas;Capucine Picard

  • Vaccines against invasive Salmonella disease: current status and future directions.

    Calman A MacLennan;Laura B Martin;Francesca Micoli

  • A Systematic Review of the Incidence, Risk Factors and Case Fatality Rates of Invasive Nontyphoidal Salmonella (iNTS) Disease in Africa (1966 to 2014)

    Ifeanyi Valentine Uche;Calman A. MacLennan;Allan Saul

  • Distinct Salmonella Enteritidis lineages associated with enterocolitis in high-income settings and invasive disease in low-income settings

    Nicholas A. Feasey;James Hadfield;Karen Helena Keddy;Timothy J Dallman

  • Dysregulated humoral immunity to nontyphoidal Salmonella in HIV-infected African adults.

    Calman A. MacLennan;Calman A. MacLennan;James J. Gilchrist;James J. Gilchrist;James J. Gilchrist;Melita A. Gordon;Melita A. Gordon;Melita A. Gordon;Adam F. Cunningham

  • Outer membrane vesicle vaccines

    Francesca Micoli;Calman A. MacLennan

  • Importance of antibody and complement for oxidative burst and killing of invasive nontyphoidal Salmonella by blood cells in Africans

    Esther N. Gondwe;Malcolm E. Molyneux;Margaret Goodall;Stephen M. Graham

  • Failure to clear persistent vaccine-derived neurovirulent poliovirus infection in an immunodeficient man

    Calman MacLennan;Glynis Dunn;Aarnoud P Huissoon;Dinakantha S Kumararatne

  • Determinant spreading and immune responses to acetylcholine receptors in myasthenia gravis

    Angela Vincent;Nick Willcox;Marguerite Hill;John Curnow

  • Cytokine profiles in Malawian children presenting with uncomplicated malaria, severe malarial anemia and cerebral malaria

    Wilson L. Mandala;Chisomo L. Msefula;Esther N. Gondwe;Esther N. Gondwe;Mark T. Drayson

  • Three Epidemics of Invasive Multidrug-Resistant Salmonella Bloodstream Infection in Blantyre, Malawi, 1998-2014.

    Nicholas A. Feasey;Clemens Masesa;Chikondi Jassi;E. Brian Faragher

  • Acetylcholine receptor expression in human extraocular muscles and their susceptibility to myasthenia gravis

    C MacLennan;D Beeson;A M Buijs;A Vincent

  • Nontyphoidal salmonella disease: Current status of vaccine research and development

    Sharon M. Tennant;Calman A. MacLennan;Raphael Simon;Laura B. Martin

  • Identification of a common immune signature in murine and human systemic Salmonellosis

    Seung Joo Lee;Li Liang;Silvia Juarez;Minelva R. Nanton

  • Comparative immunogenicity and efficacy of equivalent outer membrane vesicle and glycoconjugate vaccines against nontyphoidal Salmonella.

    Francesca Micoli;Simona Rondini;Renzo Alfini;Luisa Lanzilao

  • Molecular Surveillance Identifies Multiple Transmissions of Typhoid in West Africa

    Vanessa K. Wong;Vanessa K. Wong;Kathryn E Holt;Chinyere Okoro;Chinyere Okoro

  • An O Antigen Capsule Modulates Bacterial Pathogenesis in Shigella sonnei

    Mariaelena Caboni;Thierry Pédron;Omar Rossi;David A. Goulding

  • Genetic susceptibility to invasive Salmonella disease

    J J Gilchrist;C A MacLennan;Hill Avs.

  • Modulation of Endotoxicity of Shigella Generalized Modules for Membrane Antigens (GMMA) by Genetic Lipid A Modifications RELATIVE ACTIVATION OF TLR4 AND TLR2 PATHWAYS IN DIFFERENT MUTANTS

    Omar Rossi;Isabella Pesce;Carlo Giannelli;Susanna Aprea

Frequent Co-Authors

Malcolm E. Molyneux
Malcolm E. Molyneux Liverpool School of Tropical Medicine
Allan Saul
Allan Saul Burnet Institute
Robert A. Kingsley
Robert A. Kingsley University of East Anglia
Gordon Dougan
Gordon Dougan University of Cambridge
Adam F. Cunningham
Adam F. Cunningham University of Birmingham
Mark T. Drayson
Mark T. Drayson University of Birmingham
Robert S. Heyderman
Robert S. Heyderman University College London
Melita A. Gordon
Melita A. Gordon University of Liverpool
Ian R. Henderson
Ian R. Henderson University of Cambridge
Samuel Kariuki
Samuel Kariuki Kenya Medical Research Institute

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