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Animal Science and Veterinary
USA
2023

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Animal Science and Veterinary 82 63 61 22 21 311 39138
Microbiology 82 1033 930 473 404 314 40000

Yasuko Rikihisa publications per year

The chart shows the history of publications by Yasuko Rikihisa between 1976 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Yasuko Rikihisa published across 50 years, from 1976 to 2025, averaging 6.6 papers a year. Output peaked at 17 publications in 2002. 7 of the 331 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1976 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2002. 1976: 2 publications 1977: 3 publications 1978: 1 publication 1979: 3 publications 1980: 1 publication 1981: 0 publications 1982: 1 publication 1983: 1 publication 1984: 6 publications 1985: 11 publications 1986: 6 publications 1987: 4 publications 1988: 6 publications 1989: 3 publications 1990: 8 publications 1991: 10 publications 1992: 10 publications 1993: 5 publications 1994: 14 publications 1995: 6 publications 1996: 4 publications 1997: 12 publications 1998: 9 publications 1999: 8 publications 2000: 10 publications 2001: 8 publications 2002: 17 publications 2003: 10 publications 2004: 11 publications 2005: 8 publications 2006: 16 publications 2007: 12 publications 2008: 11 publications 2009: 10 publications 2010: 9 publications 2011: 12 publications 2012: 5 publications 2013: 4 publications 2014: 2 publications 2015: 5 publications 2016: 11 publications 2017: 6 publications 2018: 1 publication 2019: 2 publications 2020: 6 publications 2021: 7 publications 2022: 3 publications 2023: 4 publications 2024: 6 publications 2025: 1 publication
1976 2025

331 publications in total across all disciplines

View publications per year as a table
Yasuko Rikihisa: publications per year, 1976 to 2025
Year Publications
1976 2
1977 3
1978 1
1979 3
1980 1
1981 0
1982 1
1983 1
1984 6
1985 11
1986 6
1987 4
1988 6
1989 3
1990 8
1991 10
1992 10
1993 5
1994 14
1995 6
1996 4
1997 12
1998 9
1999 8
2000 10
2001 8
2002 17
2003 10
2004 11
2005 8
2006 16
2007 12
2008 11
2009 10
2010 9
2011 12
2012 5
2013 4
2014 2
2015 5
2016 11
2017 6
2018 1
2019 2
2020 6
2021 7
2022 3
2023 4
2024 6
2025 1
Total 331
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Yasuko Rikihisa publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Yasuko Rikihisa sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 84 bars. Horizontal axis: publications, 29–33 to 442+. Vertical axis: number of scientists, 0 to 109. Most scientists, 109, have 119–123 publications. The last bar groups every scientist with 442 publications or more. The highlighted bar, 309–313 publications, is where this scientist sits. 29–33 publications: 1 scientist 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29–33 publications 442+

This scientist: 311 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

View publications distribution as a table
Number of Animal Science and Veterinary scientists by publication count, Research.com 2026 ranking edition. Based on 3,155 ranked scientists.
Publications Scientists This scientist
29–33 1
34–38 6
39–43 17
44–48 23
49–53 28
54–58 44
59–63 66
64–68 75
69–73 71
74–78 85
79–83 108
84–88 105
89–93 84
94–98 103
99–103 97
104–108 95
109–113 89
114–118 88
119–123 109
124–128 93
129–133 89
134–138 95
139–143 92
144–148 80
149–153 75
154–158 74
159–163 67
164–168 53
169–173 62
174–178 63
179–183 50
184–188 55
189–193 50
194–198 27
199–203 44
204–208 31
209–213 28
214–218 38
219–223 33
224–228 36
229–233 29
234–238 35
239–243 23
244–248 24
249–253 29
254–258 28
259–263 21
264–268 25
269–273 11
274–278 18
279–283 13
284–288 18
289–293 10
294–298 12
299–303 11
304–308 15
309–313 14 311
314–318 14
319–323 8
324–328 8
329–333 13
334–338 14
339–343 13
344–348 10
349–353 11
354–358 5
359–363 8
364–368 8
369–373 6
374–378 7
379–383 8
384–388 3
389–393 4
394–398 5
399–403 8
404–408 5
409–413 4
414–418 3
419–423 8
424–428 5
429–433 3
434–438 5
439–441 5
442+ 99
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Yasuko Rikihisa D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Yasuko Rikihisa sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 58 bars. Horizontal axis: D-Index, 20 to 77+. Vertical axis: number of scientists, 0 to 158. Most scientists, 158, have 31 D-Index. The last bar groups every scientist with 77 D-Index or more. The highlighted bar, 77+ D-Index, is where this scientist sits. 20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 82 D-Index — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

View D-Index distribution as a table
Number of Animal Science and Veterinary scientists by D-index, Research.com 2026 ranking edition. Based on 3,155 ranked scientists.
D-Index Scientists This scientist
20 5
21 22
22 31
23 44
24 53
25 66
26 80
27 101
28 106
29 116
30 154
31 158
32 143
33 137
34 126
35 134
36 112
37 115
38 105
39 111
40 107
41 87
42 74
43 62
44 61
45 41
46 51
47 43
48 28
49 47
50 40
51 34
52 33
53 43
54 16
55 32
56 21
57 18
58 28
59 33
60 17
61 21
62 18
63 21
64 9
65 20
66 11
67 16
68 12
69 17
70 13
71 15
72 11
73 11
74 14
75 5
76 6
77+ 100 82
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Research.com Recognitions

  • 2023 - Research.com Animal Science and Veterinary in United States Leader Award
  • 2014 - Fellow, National Academy of Inventors
  • 2012 - Member of the National Academy of Sciences
  • 2005 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Yasuko Rikihisa is affiliated with The Ohio State University in the United States. Their research primarily spans the fields of Immunology and Microbiology as well as Medicine, with a focus on parasitology, infectious diseases, and immunology among other subfields.

The scientist has published extensively on topics related to vector-borne infectious diseases, viral infections and vectors, toxin mechanisms and immunotoxins, vector-borne animal diseases, mosquito-borne diseases and control, antimicrobial peptides and their activities, and invertebrate immune response mechanisms.

Notable recent papers include:

  • "Iron robbery by intracellular pathogen via bacterial effector-induced ferritinophagy", 2021, Proceedings of the National Academy of Sciences
  • "An intracellular nanobody targeting T4SS effector inhibits Ehrlichia infection", 2021, Proceedings of the National Academy of Sciences
  • "The "Biological Weapons" of Ehrlichia chaffeensis: Novel Molecules and Mechanisms to Subjugate Host Cells", 2022, Frontiers in Cellular and Infection Microbiology
  • "Host membrane lipids are trafficked to membranes of intravacuolar bacteriumEhrlichia chaffeensis", 2020, Proceedings of the National Academy of Sciences
  • "Comparative Analysis of Genome of Ehrlichia sp. HF, a Model Bacterium to Study Fatal Human Ehrlichiosis", 2021, BMC Genomics

Frequent coauthors who have collaborated extensively with Rikihisa include:

  • Mingqun Lin
  • Khemraj Budachetri
  • Qi Yan
  • Wenqing Zhang
  • Omid Teymournejad

Their work has appeared repeatedly in several scientific journals, most notably:

  • mBio
  • Proceedings of the National Academy of Sciences
  • Frontiers in Cellular and Infection Microbiology
  • Journal of Clinical Microbiology
  • BMC Genomics

Yasuko Rikihisa's contributions to the scientific community have been recognized through several honors, including election as a Fellow of the American Association for the Advancement of Science in 2005, membership in the National Academy of Sciences in 2012, and designation as a Fellow of the National Academy of Inventors in 2014.

Best Publications

  • Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition)

    Daniel J. Klionsky;Amal Kamal Abdel-Aziz;Sara Abdelfatah;Mahmoud Abdellatif

  • Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition)

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition)

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • The tribe Ehrlichieae and ehrlichial diseases.

    Y Rikihisa

  • Comparative Genomics of Emerging Human Ehrlichiosis Agents

    Julie C Dunning Hotopp;Mingqun Lin;Ramana Madupu;Jonathan Crabtree

  • Ehrlichia ewingii, a newly recognized agent of human ehrlichiosis.

    R S Buller;M Arens;S P Hmiel;C D Paddock

  • Proposal to transfer some members of the genera Haemobartonella and Eperythrozoon to the genus Mycoplasma with descriptions of 'Candidatus Mycoplasma haemofelis', 'Candidatus Mycoplasma haemomuris', 'Candidatus Mycoplasma haemosuis' and 'Candidatus Mycoplasma wenyonii'.

    Harold Neimark;Karl-Erik Johansson;Yasuko Rikihisa;Joseph G. Tully

  • Human infection with Ehrlichia canis accompanied by clinical signs in Venezuela.

    Miriam Perez;Mairim Bodor;Chunbin Zhang;Qingmin Xiong

  • Novel genetic variants of Anaplasma phagocytophilum, Anaplasma bovis, Anaplasma centrale, and a novel Ehrlichia sp. in wild deer and ticks on two major islands in Japan.

    Makoto Kawahara;Yasuko Rikihisa;Quan Lin;Emiko Isogai

  • Ehrlichia chaffeensis and Anaplasma phagocytophilum Lack Genes for Lipid A Biosynthesis and Incorporate Cholesterol for Their Survival

    Mingqun Lin;Yasuko Rikihisa

  • Ehrlichia canis-like agent isolated from a man in Venezuela: antigenic and genetic characterization.

    M Perez;Y Rikihisa;B Wen

  • Erratum to: Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition) (Autophagy, 12, 1, 1-222, 10.1080/15548627.2015.1100356

    Daniel J. Klionsky;Kotb Abdelmohsen;Akihisa Abe;Joynal Abedin

  • Mechanisms of Obligatory Intracellular Infection with Anaplasma phagocytophilum

    Yasuko Rikihisa

  • Anaplasma phagocytophilum and Ehrlichia chaffeensis : subversive manipulators of host cells

    Yasuko Rikihisa

  • Ultrastructure and phylogenetic analysis of 'Candidatus Neoehrlichia mikurensis' in the family Anaplasmataceae, isolated from wild rats and found in Ixodes ovatus ticks.

    Makoto Kawahara;Yasuko Rikihisa;Emiko Isogai;Mamoru Takahashi

  • Comparison of nested PCR with immunofluorescent-antibody assay for detection of Ehrlichia canis infection in dogs treated with doxycycline.

    Bohai Wen;Yasuko Rikihisa;Jason M. Mott;Russell Greene

  • Immunodominant major outer membrane proteins of Ehrlichia chaffeensis are encoded by a polymorphic multigene family

    Norio Ohashi;Ning Zhi;Yilan Zhang;Yasuko Rikihisa

  • Revision of haemotrophic Mycoplasma species names.

    Harold Neimark;Karl Erik Johansson;Yasuko Rikihisa;Joseph G. Tully

  • Western immunoblot analysis of Haemobartonella muris and comparison of 16S rRNA gene sequences of H. muris, H. felis, and Eperythrozoon suis.

    Y Rikihisa;M Kawahara;B Wen;G Kociba

  • Anaplasma phagocytophilum AnkA secreted by type IV secretion system is tyrosine phosphorylated by Abl-1 to facilitate infection.

    Mingqun Lin;Amke den Dulk-Ras;Paul J J Hooykaas;Yasuko Rikihisa

  • Intracellular infection by the human granulocytic ehrlichiosis agent inhibits human neutrophil apoptosis.

    Kiyotaka Yoshiie;Hyung-Yong Kim;Jason Mott;Yasuko Rikihisa

  • Cloning and Characterization of Multigenes Encoding the Immunodominant 30-Kilodalton Major Outer Membrane Proteins of Ehrlichia canis and Application of the Recombinant Protein for Serodiagnosis

    Norio Ohashi;Ahmet Unver;Ning Zhi;Yasuko Rikihisa

  • New Ehrlichia species closely related to Ehrlichia chaffeensis isolated from Ixodes ovatus ticks in Japan.

    Shin Ichiro Shibata;Makoto Kawahara;Yasuko Rikihisa;Hiromi Fujita

Frequent Co-Authors

Sidney A. Ewing
Sidney A. Ewing Oklahoma State University
Paul A. Fuerst
Paul A. Fuerst The Ohio State University
Evelina Gatti
Evelina Gatti Aix-Marseille University
Sergio Lavandero
Sergio Lavandero University of Chile
Sean C. Daugherty
Sean C. Daugherty University of Maryland, Baltimore
Maurizio Molinari
Maurizio Molinari Universita della Svizzera Italiana
Christopher D. Paddock
Christopher D. Paddock Centers for Disease Control and Prevention
Beth Levine
Beth Levine The University of Texas Southwestern Medical Center
Steven Finkbeiner
Steven Finkbeiner University of California, San Francisco
Shazib Pervaiz
Shazib Pervaiz National University of Singapore

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