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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Immunology 50 4285 3958 2 2 194 6948

Julio Villena publications per year

The chart shows the history of publications by Julio Villena between 1995 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Julio Villena published across 32 years, from 1995 to 2026, averaging 6.9 papers a year. Output peaked at 29 publications in 2020. 15 of the 222 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1995 to 2026. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2020. 1995: 1 publication 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 0 publications 2004: 0 publications 2005: 1 publication 2006: 3 publications 2007: 0 publications 2008: 5 publications 2009: 4 publications 2010: 4 publications 2011: 5 publications 2012: 10 publications 2013: 19 publications 2014: 13 publications 2015: 6 publications 2016: 13 publications 2017: 14 publications 2018: 10 publications 2019: 13 publications 2020: 29 publications 2021: 13 publications 2022: 15 publications 2023: 13 publications 2024: 16 publications 2025: 13 publications 2026: 2 publications
1995 2026

222 publications in total across all disciplines

View publications per year as a table
Julio Villena: publications per year, 1995 to 2026
Year Publications
1995 1
1996 0
1997 0
1998 0
1999 0
2000 0
2001 0
2002 0
2003 0
2004 0
2005 1
2006 3
2007 0
2008 5
2009 4
2010 4
2011 5
2012 10
2013 19
2014 13
2015 6
2016 13
2017 14
2018 10
2019 13
2020 29
2021 13
2022 15
2023 13
2024 16
2025 13
2026 2
Total 222
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Julio Villena 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 Julio Villena 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, 192–201 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: 194 publications — 32nd percentile

32% 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
182–191 188
192–201 187 194
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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Julio Villena 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 Julio Villena 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, 50–51 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: 50 D-Index — 15th percentile

15% 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 50
52–53 177
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

Julio Villena is affiliated with the National Scientific and Technical Research Council in Argentina. Their research primarily focuses on fields such as Medicine, Agricultural and Biological Sciences, and Biochemistry, Genetics and Molecular Biology. The subfields they contribute to include Food Science, Infectious Diseases, Molecular Biology, Epidemiology, and Immunology.

The main topics of Villena's work encompass:

  • Probiotics and Fermented Foods
  • Gut microbiota and health
  • Viral gastroenteritis research and epidemiology
  • Immune Response and Inflammation
  • Pediatric health and respiratory diseases
  • Respiratory viral infections research
  • Clostridium difficile and Clostridium perfringens research

Villena has published extensively in several prominent scientific journals. Frequent publication venues include:

  • Microorganisms
  • International Journal of Molecular Sciences
  • Frontiers in Microbiology
  • Frontiers in Immunology
  • Pathogens

Recent papers authored by Julio Villena include:

  • "The Modulation of Mucosal Antiviral Immunity by Immunobiotics: Could They Offer Any Benefit in the SARS-CoV-2 Pandemic?" (2020), Frontiers in Physiology
  • "Immunomodulation Potential of Probiotics: A Novel Strategy for Improving Livestock Health, Immunity, and Productivity" (2022), Microorganisms
  • "Lipoteichoic Acid Is Involved in the Ability of the Immunobiotic Strain Lactobacillus plantarum CRL1506 to Modulate the Intestinal Antiviral Innate Immunity Triggered by TLR3 Activation" (2020), Frontiers in Immunology
  • "The Ability of Respiratory Commensal Bacteria to Beneficially Modulate the Lung Innate Immune Response Is a Strain Dependent Characteristic" (2020), Microorganisms
  • "Immunomodulatory Effects of Probiotics: A Novel Preventive Approach for the Control of Bovine Mastitis" (2022), Microorganisms

Collaborative work is a significant part of Villena's research. Frequently collaborating coauthors include:

  • Haruki Kitazawa
  • Leonardo Albarracín
  • Kohtaro Fukuyama
  • Md. Aminul Islam
  • Mikado Tomokiyo

Best Publications

  • Immunobiotic Lactobacillus jensenii Elicits Anti-Inflammatory Activity in Porcine Intestinal Epithelial Cells by Modulating Negative Regulators of the Toll-Like Receptor Signaling Pathway

    Tomoyuki Shimazu;Julio Cesar Villena;Masanori Tohno;Hitomi Fujie

  • Nasally administered Lactobacillus rhamnosus strains differentially modulate respiratory antiviral immune responses and induce protection against respiratory syncytial virus infection

    Yohsuke Tomosada;Eriko Chiba;Hortensia Zelaya;Takuya Takahashi

  • Immunomodulatory activity of Lactobacillus rhamnosus strains isolated from goat milk: impact on intestinal and respiratory infections.

    Susana Salva;Julio Villena;Susana Alvarez;Susana Alvarez

  • Modulation of Intestinal TLR4-Inflammatory Signaling Pathways by Probiotic Microorganisms: Lessons Learned from Lactobacillus jensenii TL2937

    Julio Cesar Villena;Haruki Kitazawa

  • Immunoregulatory Effect of Bifidobacteria Strains in Porcine Intestinal Epithelial Cells through Modulation of Ubiquitin-Editing Enzyme A20 Expression

    Yohsuke Tomosada;Julio Villena;Julio Villena;Kozue Murata;Eriko Chiba

  • Respiratory Commensal Bacteria Corynebacterium pseudodiphtheriticum Improves Resistance of Infant Mice to Respiratory Syncytial Virus and Streptococcus pneumoniae Superinfection.

    Paulraj Kanmani;Patricia Clua;Maria G. Vizoso-Pinto;Cecilia Rodriguez

  • Immunoregulatory Effects Triggered by Lactic Acid Bacteria Exopolysaccharides: New Insights into Molecular Interactions with Host Cells.

    Jonathan Laiño;Julio Villena;Julio Villena;Paulraj Kanmani;Haruki Kitazawa

  • Orally administered Lactobacillus rhamnosus modulates the respiratory immune response triggered by the viral pathogen-associated molecular pattern poly(I:C)

    Julio Villena;Julio Villena;Eriko Chiba;Yohsuke Tomosada;Susana Salva

  • Lactobacillus casei Improves Resistance to Pneumococcal Respiratory Infection in Malnourished Mice

    Julio Villena;Silvia Racedo;Graciela Agüero;Elena Bru

  • The toll-like receptor family protein RP105/MD1 complex is involved in the immunoregulatory effect of exopolysaccharides from Lactobacillus plantarum N14.

    Yo Murofushi;Julio Cesar Villena;Julio Cesar Villena;Kyoko Morie;Paulraj Kanmani

  • Respiratory antiviral immunity and immunobiotics: Beneficial effects on inflammation-coagulation interaction during influenza virus infection

    Hortensia Zelaya;Susana Alvarez;Haruki Kitazawa;Julio Villena

  • Lactobacillus casei administration reduces lung injuries in a Streptococcus pneumoniae infection in mice

    Silvia Racedo;Julio Villena;Julio Villena;Marcela Medina;Marcela Medina;Graciela Agüero

  • Exopolysaccharides from Lactobacillus delbrueckii OLL1073R-1 modulate innate antiviral immune response in porcine intestinal epithelial cells

    Paulraj Kanmani;Leonardo Albarracin;Hisakazu Kobayashi;Hikaru Iida

  • Immunobiotic Lactobacillus jensenii Modulates the Toll-Like Receptor 4-Induced Inflammatory Response via Negative Regulation in Porcine Antigen-Presenting Cells

    Julio Villena;Rie Suzuki;Hitomi Fujie;Eriko Chiba

  • Lactobacillus delbrueckii TUA4408L and its extracellular polysaccharides attenuate enterotoxigenic Escherichia coli-induced inflammatory response in porcine intestinal epitheliocytes via Toll-like receptor-2 and 4.

    Satoshi Wachi;Paulraj Kanmani;Yohsuke Tomosada;Hisakazu Kobayashi

  • Immunobiotic Lactobacillus rhamnosus improves resistance of infant mice against respiratory syncytial virus infection

    Eriko Chiba;Yohsuke Tomosada;Maria Guadalupe Vizoso-Pinto;Susana Salva

  • Intestinal Innate Antiviral Immunity and Immunobiotics: Beneficial Effects against Rotavirus Infection.

    Julio Villena;Maria Guadalupe Vizoso-Pinto;Haruki Kitazawa

  • Development of a fermented goats' milk containing Lactobacillus rhamnosus: in vivo study of health benefits

    Susana Salva;Martha Nuñez;Julio Villena;Adriana Ramón

  • Immunobiotic Bifidobacteria Strains Modulate Rotavirus Immune Response in Porcine Intestinal Epitheliocytes via Pattern Recognition Receptor Signaling.

    Takamasa Ishizuka;Paulraj Kanmani;Hisakazu Kobayashi;Ayako Miyazaki

  • Stimulation of macrophages by immunobiotic Lactobacillus strains: influence beyond the intestinal tract

    Gabriela Marranzino;Julio Villena;Susana Salva;Susana Alvarez

  • Lactic acid bacteria in the prevention of pneumococcal respiratory infection: future opportunities and challenges.

    Julio Villena;Maria Leonor S. Oliveira;Patricia C.D. Ferreira;Susana Salva

Frequent Co-Authors

Haruki Kitazawa
Haruki Kitazawa Tohoku University
Susana Alvarez
Susana Alvarez National Scientific and Technical Research Council
Hideki Takahashi
Hideki Takahashi Tohoku University
Tadao Saito
Tadao Saito Tohoku University
Tomonori Nochi
Tomonori Nochi Tohoku University
Graciela Vignolo
Graciela Vignolo National Scientific and Technical Research Council
Victor P.M.G. Rutten
Victor P.M.G. Rutten University of Pretoria
Willem van Eden
Willem van Eden Utrecht University
Andrey V. Karlyshev
Andrey V. Karlyshev Kingston University
Graciela Savoy de Giori
Graciela Savoy de Giori National Scientific and Technical Research Council

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