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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Microbiology 55 3887 3569 1512 1351 134 8432

Allen Portner publications per year

The chart shows the history of publications by Allen Portner between 1970 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Allen Portner published across 56 years, from 1970 to 2025, averaging 2.4 papers a year. Output peaked at 10 publications in 2004. 1 of the 135 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1970 to 2025. Vertical axis: number of publications, 0 to 10. Peak 10 publications in 2004. 1970: 4 publications 1971: 2 publications 1972: 1 publication 1973: 1 publication 1974: 2 publications 1975: 2 publications 1976: 2 publications 1977: 1 publication 1978: 1 publication 1979: 1 publication 1980: 1 publication 1981: 3 publications 1982: 2 publications 1983: 0 publications 1984: 4 publications 1985: 6 publications 1986: 3 publications 1987: 3 publications 1988: 4 publications 1989: 3 publications 1990: 5 publications 1991: 7 publications 1992: 6 publications 1993: 2 publications 1994: 7 publications 1995: 2 publications 1996: 2 publications 1997: 3 publications 1998: 2 publications 1999: 2 publications 2000: 2 publications 2001: 6 publications 2002: 3 publications 2003: 0 publications 2004: 10 publications 2005: 3 publications 2006: 3 publications 2007: 3 publications 2008: 4 publications 2009: 4 publications 2010: 2 publications 2011: 0 publications 2012: 3 publications 2013: 1 publication 2014: 1 publication 2015: 3 publications 2016: 0 publications 2017: 0 publications 2018: 1 publication 2019: 0 publications 2020: 0 publications 2021: 1 publication 2022: 0 publications 2023: 0 publications 2024: 0 publications 2025: 1 publication
1970 2025

135 publications in total across all disciplines

View publications per year as a table
Allen Portner: publications per year, 1970 to 2025
Year Publications
1970 4
1971 2
1972 1
1973 1
1974 2
1975 2
1976 2
1977 1
1978 1
1979 1
1980 1
1981 3
1982 2
1983 0
1984 4
1985 6
1986 3
1987 3
1988 4
1989 3
1990 5
1991 7
1992 6
1993 2
1994 7
1995 2
1996 2
1997 3
1998 2
1999 2
2000 2
2001 6
2002 3
2003 0
2004 10
2005 3
2006 3
2007 3
2008 4
2009 4
2010 2
2011 0
2012 3
2013 1
2014 1
2015 3
2016 0
2017 0
2018 1
2019 0
2020 0
2021 1
2022 0
2023 0
2024 0
2025 1
Total 135
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Allen Portner publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Allen Portner sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 64 bars. Horizontal axis: publications, 55–64 to 679+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 135–144 publications. The last bar groups every scientist with 679 publications or more. The highlighted bar, 125–134 publications, is where this scientist sits. 55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 265 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 234 scientists 205–214 publications: 208 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55–64 publications 679+

This scientist: 134 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

View publications distribution as a table
Number of Microbiology scientists by publication count, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
Publications Scientists This scientist
55–64 8
65–74 29
75–84 55
85–94 112
95–104 137
105–114 190
115–124 235
125–134 234 134
135–144 288
145–154 265
155–164 264
165–174 253
175–184 276
185–194 190
195–204 234
205–214 208
215–224 198
225–234 155
235–244 161
245–254 160
255–264 146
265–274 139
275–284 148
285–294 115
295–304 96
305–314 88
315–324 106
325–334 65
335–344 76
345–354 64
355–364 62
365–374 65
375–384 61
385–394 34
395–404 44
405–414 36
415–424 35
425–434 29
435–444 33
445–454 34
455–464 25
465–474 26
475–484 20
485–494 19
495–504 16
505–514 17
515–524 23
525–534 14
535–544 14
545–554 18
555–564 12
565–574 7
575–584 9
585–594 9
595–604 9
605–614 7
615–624 9
625–634 7
635–644 4
645–654 5
655–664 6
665–674 7
675–678 3
679+ 99
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Allen Portner D-index placement in Microbiology in 2026

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

No. of scientists
50 100 150
Bar chart with 88 bars. Horizontal axis: D-Index, 40 to 127+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 58 D-Index. The last bar groups every scientist with 127 D-Index or more. The highlighted bar, 55 D-Index, is where this scientist sits. 40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 112 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 123 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 94 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 55 D-Index — 32nd percentile

32% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

View D-Index distribution as a table
Number of Microbiology scientists by D-index, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
D-Index Scientists This scientist
40 30
41 86
42 90
43 117
44 122
45 123
46 108
47 110
48 106
49 109
50 129
51 111
52 116
53 127
54 134
55 134 55
56 112
57 136
58 162
59 151
60 139
61 123
62 126
63 144
64 109
65 103
66 124
67 112
68 103
69 131
70 94
71 93
72 96
73 92
74 80
75 66
76 87
77 60
78 73
79 59
80 57
81 55
82 47
83 77
84 50
85 45
86 42
87 41
88 32
89 38
90 35
91 34
92 27
93 26
94 33
95 22
96 37
97 22
98 21
99 22
100 30
101 16
102 20
103 17
104 19
105 16
106 19
107 18
108 14
109 10
110 9
111 7
112 11
113 6
114 15
115 10
116 12
117 7
118 10
119 10
120 11
121 2
122 7
123 12
124 5
125 9
126 6
127+ 95
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Overview

Allen Portner is affiliated with St. Jude Children's Research Hospital in the United States. Their research primarily focuses on medicine, with significant contributions in the subfields of epidemiology, pulmonary and respiratory medicine, and infectious diseases.

The scientist's work addresses topics related to respiratory viral infections research, pneumonia and respiratory infections, tracheal and airway disorders, virology and viral diseases, and viral infections and vectors. These areas reflect a focus on understanding and combating respiratory pathogens and their effects.

Recent publications by Allen Portner include:

  • Safety and immunogenicity of an intranasal sendai virus-based vaccine for human parainfluenza virus type I and respiratory syncytial virus (SeVRSV) in adults, 2020, published in Human Vaccines & Immunotherapeutics
  • Intranasal Sendai Virus Vaccination of Seropositive Children 1 to 2 Years of Age in a Phase I Clinical Trial Boosts Immune Responses Toward Human Parainfluenza Virus Type 1, 2025, published in Vaccines

The publication venues where this scientist frequently publishes include Human Vaccines & Immunotherapeutics and Vaccines. Both journals are linked to immunological and vaccine research, aligning with the focus on respiratory viral infections.

Co-authorship collaborations have been recorded with several researchers, including:

  • Karen S. Slobod
  • Charles J. Russell
  • Bart G. Jones
  • Robert E. Sealy
  • Kristen Branum

Allen Portner's work demonstrates engagement with clinical and immunological aspects of viral respiratory diseases, especially through vaccine development and immunogenicity studies. The research involving intranasal Sendai virus-based vaccines highlights an interest in novel vaccination strategies targeting parainfluenza and respiratory syncytial viruses.

Best Publications

  • Virus-specific CD8 + T-cell memory determined by clonal burst size

    Sam Hou;Lisa Hyland;Kevin W. Ryan;Allen Portner

  • Crystal structure of the multifunctional paramyxovirus hemagglutinin-neuraminidase.

    Susan Crennell;Toru Takimoto;Allen Portner;Garry Taylor;Garry Taylor

  • Second Sialic Acid Binding Site in Newcastle Disease Virus Hemagglutinin-Neuraminidase: Implications for Fusion

    Viatcheslav Zaitsev;Mark von Itzstein;Darrin Groves;Milton Kiefel

  • The Sendai virus nucleocapsid exists in at least four different helical states.

    E H Egelman;S S Wu;M Amrein;A Portner

  • Differentially regulated interferon response determines the outcome of Newcastle disease virus infection in normal and tumor cell lines.

    Sateesh Krishnamurthy;Toru Takimoto;Ruth Ann Scroggs;Allen Portner

  • Role of the Hemagglutinin-Neuraminidase Protein in the Mechanism of Paramyxovirus-Cell Membrane Fusion

    Toru Takimoto;Garry L. Taylor;Helen C. Connaris;Susan J. Crennell

  • Probing the sialic acid binding site of the hemagglutinin-neuraminidase of Newcastle disease virus: identification of key amino acids involved in cell binding, catalysis, and fusion.

    Helen Connaris;Toru Takimoto;Rupert Russell;Susan Crennell

  • Molecular mechanism of paramyxovirus budding

    Toru Takimoto;Allen Portner

  • Receptor Specificities of Human Respiroviruses

    Takashi Suzuki;Allen Portner;Allen Portner;Ruth Ann Scroggs;Makoto Uchikawa

  • Safety and immunogenicity of intranasal murine parainfluenza virus type 1 (Sendai virus) in healthy human adults.

    Karen S Slobod;Jerry L Shenep;Jerry L Shenep;Jorge Luján-Zilbermann;Kim Allison

  • Structure, Function, and Intracellular Processing of the Glycoproteins of Paramyxoviridae

    Trudy Morrison;Allen Portner

  • Role of Matrix and Fusion Proteins in Budding of Sendai Virus

    Toru Takimoto;K. Gopal Murti;Tatiana Bousse;Ruth Ann Scroggs

  • Human Parainfluenza Virus Type 1 Matrix and Nucleoprotein Genes Transiently Expressed in Mammalian Cells Induce the Release of Virus-Like Particles Containing Nucleocapsid-Like Structures

    Elizabeth C. Coronel;K. Gopal Murti;Toru Takimoto;Allen Portner

  • Similar frequencies of antigenic variants in Sendai, vesicular stomatitis, and influenza A viruses

    A. Portner;R.G. Webster;W.J. Bean

  • Regions on the hemagglutinin-neuraminidase proteins of human parainfluenza virus type-1 and Sendai virus important for membrane fusion.

    Tatiana Bousse;Toru Takimoto;Wendy L. Gorman;Tatsufumi Takahashi

  • Properties of incomplete Sendai virions and subgenomic viral RNAs

    D.W. Kingsbury;A. Portner;R.W. Darlington

  • Sendai Virion Transcriptase Complex: Polypeptide Composition and Inhibition by Virion Envelope Proteins

    Preston A. Marx;Allen Portner;D. W. Kingsbury

  • Distinct functions of antigenic sites of the HN glycoprotein of Sendai virus.

    A. Portner;R.A. Scroggs;D.W. Metzger

  • Nucleocapsid Incorporation into Parainfluenza Virus Is Regulated by Specific Interaction with Matrix Protein

    E C Coronel;T Takimoto;K G Murti;N Varich

  • Nontypeable Haemophilus influenzae and Streptococcus pneumoniae bind respiratory syncytial virus glycoprotein

    Vasanthi Avadhanula;Vasanthi Avadhanula;Yan Wang;Allen Portner;Allen Portner;Elisabeth Adderson;Elisabeth Adderson

  • The HN glycoprotein of Sendai virus: analysis of site(s) involved in hemagglutinating and neuraminidase activities.

    Allen Portner

  • The hemagglutinin-neuraminidase glycoproteins of human parainfluenza virus type 1 and Sendai virus have high structure-function similarity with limited antigenic cross-reactivity.

    Wendy L. Gorman;Dalip S. Gill;Ruth A. Scroggs;Allen Portner

Frequent Co-Authors

Charles J. Russell
Charles J. Russell St. Jude Children's Research Hospital
Garry L. Taylor
Garry L. Taylor University of St Andrews
Kelli L. Boyd
Kelli L. Boyd Vanderbilt University Medical Center
Jerry L. Shenep
Jerry L. Shenep St. Jude Children's Research Hospital
Mark von Itzstein
Mark von Itzstein Griffith University
Jonathan A. McCullers
Jonathan A. McCullers University of Tennessee Health Science Center
Preston A. Marx
Preston A. Marx Tulane University
Yoshihiro Kawaoka
Yoshihiro Kawaoka University of Tokyo
Peter C. Doherty
Peter C. Doherty University of Melbourne
John P. DeVincenzo
John P. DeVincenzo Middle Tennessee State University

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