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Biology and Biochemistry
USA
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Best Scientists 178 654 598 410 366 1294 121411
Neuroscience 179 56 48 36 29 1239 123489
Medicine 179 379 343 240 214 1264 123629
Biology and Biochemistry 179 69 62 56 49 1232 123242

George Perry publications per year

The chart shows the history of publications by George Perry between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. George Perry published across 46 years, from 1980 to 2025, averaging 30 papers a year. Output peaked at 79 publications in 2004. 51 of the 1,380 publications appeared in the last two years.

No. of publications
25 50 75
Bar chart. Horizontal axis: year, 1980 to 2025. Vertical axis: number of publications, 0 to 79. Peak 79 publications in 2004. 1980: 1 publication 1981: 1 publication 1982: 2 publications 1983: 2 publications 1984: 2 publications 1985: 2 publications 1986: 5 publications 1987: 17 publications 1988: 18 publications 1989: 15 publications 1990: 18 publications 1991: 13 publications 1992: 13 publications 1993: 28 publications 1994: 5 publications 1995: 25 publications 1996: 22 publications 1997: 10 publications 1998: 26 publications 1999: 35 publications 2000: 35 publications 2001: 31 publications 2002: 66 publications 2003: 41 publications 2004: 79 publications 2005: 67 publications 2006: 67 publications 2007: 52 publications 2008: 66 publications 2009: 66 publications 2010: 58 publications 2011: 51 publications 2012: 48 publications 2013: 37 publications 2014: 28 publications 2015: 30 publications 2016: 32 publications 2017: 31 publications 2018: 28 publications 2019: 30 publications 2020: 28 publications 2021: 44 publications 2022: 18 publications 2023: 36 publications 2024: 33 publications 2025: 18 publications
1980 2025

1,380 publications in total across all disciplines

View publications per year as a table
George Perry: publications per year, 1980 to 2025
Year Publications
1980 1
1981 1
1982 2
1983 2
1984 2
1985 2
1986 5
1987 17
1988 18
1989 15
1990 18
1991 13
1992 13
1993 28
1994 5
1995 25
1996 22
1997 10
1998 26
1999 35
2000 35
2001 31
2002 66
2003 41
2004 79
2005 67
2006 67
2007 52
2008 66
2009 66
2010 58
2011 51
2012 48
2013 37
2014 28
2015 30
2016 32
2017 31
2018 28
2019 30
2020 28
2021 44
2022 18
2023 36
2024 33
2025 18
Total 1,380
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George Perry publication distribution in Neuroscience in 2026

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

No. of scientists
100 200 300 400 500
Bar chart with 86 bars. Horizontal axis: publications, 38–47 to 887+. Vertical axis: number of scientists, 0 to 539. Most scientists, 539, have 98–107 publications. The last bar groups every scientist with 887 publications or more. The highlighted bar, 887+ publications, is where this scientist sits. 38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientist 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38–47 publications 887+

This scientist: 1,239 publications — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

View publications distribution as a table
Number of Neuroscience scientists by publication count, Research.com 2026 ranking edition. Based on 9,597 ranked scientists.
Publications Scientists This scientist
38–47 18
48–57 79
58–67 193
68–77 323
78–87 406
88–97 452
98–107 539
108–117 505
118–127 522
128–137 469
138–147 456
148–157 459
158–167 397
168–177 383
178–187 350
188–197 302
198–207 306
208–217 262
218–227 242
228–237 220
238–247 203
248–257 174
258–267 176
268–277 175
278–287 125
288–297 116
298–307 127
308–317 128
318–327 99
328–337 89
338–347 78
348–357 96
358–367 66
368–377 59
378–387 65
388–397 54
398–407 48
408–417 49
418–427 34
428–437 31
438–447 30
448–457 31
458–467 36
468–477 40
478–487 35
488–497 30
498–507 23
508–517 26
518–527 20
528–537 23
538–547 20
548–557 20
558–567 17
568–577 14
578–587 20
588–597 20
598–607 19
608–617 18
618–627 17
628–637 11
638–647 11
648–657 11
658–667 8
668–677 7
678–687 11
688–697 10
698–707 4
708–717 6
718–727 5
728–737 5
738–747 9
748–757 9
758–767 3
768–777 7
778–787 7
788–797 6
798–807 2
808–817 2
818–827 7
828–837 0
838–847 9
848–857 3
858–867 1
868–877 3
878–886 6
887+ 100 1,239
Download as CSV

George Perry D-index placement in Neuroscience in 2026

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

No. of scientists
100 200 300 400 500
Bar chart with 68 bars. Horizontal axis: D-Index, 30–31 to 163+. Vertical axis: number of scientists, 0 to 512. Most scientists, 512, have 46–47 D-Index. The last bar groups every scientist with 163 D-Index or more. The highlighted bar, 163+ D-Index, is where this scientist sits. 30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30–31 D-Index 163+

This scientist: 179 D-Index — 99th percentile

99% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

View D-Index distribution as a table
Number of Neuroscience scientists by D-index, Research.com 2026 ranking edition. Based on 9,597 ranked scientists.
D-Index Scientists This scientist
30–31 42
32–33 172
34–35 296
36–37 435
38–39 459
40–41 456
42–43 467
44–45 478
46–47 512
48–49 435
50–51 425
52–53 418
54–55 392
56–57 357
58–59 334
60–61 328
62–63 260
64–65 278
66–67 239
68–69 250
70–71 210
72–73 200
74–75 189
76–77 170
78–79 146
80–81 113
82–83 126
84–85 100
86–87 84
88–89 99
90–91 84
92–93 85
94–95 72
96–97 76
98–99 45
100–101 49
102–103 43
104–105 32
106–107 45
108–109 50
110–111 32
112–113 39
114–115 32
116–117 29
118–119 27
120–121 19
122–123 23
124–125 27
126–127 16
128–129 24
130–131 13
132–133 21
134–135 17
136–137 14
138–139 15
140–141 10
142–143 10
144–145 13
146–147 9
148–149 8
150–151 6
152–153 6
154–155 7
156–157 7
158–159 10
160–161 4
162 8
163+ 100 179
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Research.com Recognitions

  • 2026 - Award for Meritorious Contributions to Neuropathology, American Association of Neuropathologists
  • 2026 - Research.com Biology and Biochemistry in United States Leader Award
  • 2026 - Research.com Neuroscience in United States Leader Award
  • 2025 - Member, Academy of Distinguished Researchers
  • 2025 - Research.com Best Scientists Award
  • 2025 - Research.com Biology and Biochemistry in United States Leader Award
  • 2023 - Research.com Biology and Biochemistry in United States Leader Award
  • 2022 - Research and Education Lifetime Achievement Award, Global Association for the Study of Neurodegenerative Diseases
  • 2022 - Fellow of Sigma Xi
  • 2021 - Rous-Whipple Award, American Society of Investigative Pathology
  • 2021 - Scientist of the Year, BioPub
  • 2020 - Distinguished Texas Scientist, Texas Academy of Science
  • 2020 - Distinguished Member, Japanese Society of Neurology
  • 2018 - Portuguese Tribune Scientist of the Year
  • 2018 - Annual Scientific Award, International Engineering and Technology Institute
  • 2018 - Distinction of Excellence Award in Alzheimer’s Research, Alzheimer’s Association
  • 2018 - Conselho da Diaspora Portuguesa
  • 2017 - Fellow of the World Academy of Medical Sciences (FWAMS)
  • 2016 - Fellow of the Texas Academy of Science
  • 2016 - Lifetime Achievement Award, World Automation Congress
  • 2015 - Distinguished Fellow, International Engineering and Technology Institute
  • 2015 - Fellow of the Academy of Biotechnology and Pharmacy (FABAP)
  • 2014 - Fellow of the Royal Society of the Encouragement of Arts, Manufactures and Commerce
  • 2014 - UDAAN – Lifetime Achievement Award, International Research Journal of Humanities, Engineering and Pharmaceutical Sciences and Association for Innovation
  • 2014 - Fellow of the Royal Microscopical Society (FRMS)
  • 2013 - Martin Goland Award
  • 2012 - Notable Azoreans, Government of the Azores
  • 2011 - Member, Lisbon Academy of Sciences (Academia das Ciências de Lisboa)
  • 2011 - Distinguished Professional Mentor Award, Society for the Advancement of Chicanos and Native American Scientists (SACNAS)
  • 2011 - Dana Alliance for Brain Initiatives
  • 2011 - Fellow of The Linnean Society of London
  • 2011 - Fellow of the Royal Society of Chemistry (FRSC)
  • 2011 - Fellow of the Microscopy Society of America (FMSA)
  • 2011 - National Honor Plaque of Panama for exceptional contribution to “Neuroscience"
  • 2011 - Fellow of the Royal Society of Biology (FRSB), United Kingdom
  • 2011 - International College of Geriatric Psychoneuropharmacology (ICGP) Senior Investigator Award
  • 2011 - Fellow of the Royal College of Pathologists (RCPath)
  • 2010 - Overseas Fellow of the Royal Society of Medicine
  • 2010 - Member of the Mexican Academy of Sciences
  • 2009 - Foreign Member of the Spanish Royal Academy of Sciences
  • 2008 - Denham Harman Research Award, American Aging Association
  • 2007 - Zenith Fellow, Alzheimer’s Association
  • 1999 - Temple Award, Alzheimer’s Association
  • 1998 - Fellow of the American Association for the Advancement of Science (AAAS)
  • Lisbon Academy of Sciences (Academia das Ciências de Lisboa)
  • Lisbon Academy of Sciences (Academia das Ciências de Lisboa)
  • Lisbon Academy of Sciences (Academia das Ciências de Lisboa)
  • Lisbon Academy of Sciences (Academia das Ciências de Lisboa)
  • Lisbon Academy of Sciences (Academia das Ciências de Lisboa)
  • Lisbon Academy of Sciences (Academia das Ciências de Lisboa)

Overview

George Perry is affiliated with The University of Texas at San Antonio in the United States. Their research spans primarily the fields of Medicine and Biochemistry, Genetics and Molecular Biology, with a strong focus on subfields including Physiology, Molecular Biology, Neurology, Pharmacology, and Computational Theory and Mathematics.

The main topics of George Perry's work include:

  • Alzheimer's disease research and treatments
  • Cholinesterase and Neurodegenerative Diseases
  • Computational Drug Discovery Methods
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Dementia and Cognitive Impairment Research
  • Mitochondrial Function and Pathology
  • Bioinformatics and Genomic Networks

Frequent co-authors in their research collaborations include:

  • Germán Plascencia-Villa
  • Jorge R. Barrio
  • Poul Flemming Høilund-Carlsen
  • Abass Alavi
  • Nima Rezaei

Publications by George Perry have appeared repeatedly in several scientific venues, particularly:

  • Journal of Alzheimer s Disease
  • Alzheimer s & Dementia
  • Ageing Research Reviews
  • Antioxidants and Redox Signaling
  • Microorganisms

Selected recent papers include:

  • Natural products in drug discovery: advances and opportunities, 2021, Nature Reviews Drug Discovery
  • The Amyloid-β Pathway in Alzheimer's Disease, 2021, Molecular Psychiatry
  • Mitochondria dysfunction in the pathogenesis of Alzheimer's disease: recent advances, 2020, Molecular Neurodegeneration
  • Preventive and Therapeutic Strategies in Alzheimer's Disease: Focus on Oxidative Stress, Redox Metals, and Ferroptosis, 2020, Antioxidants and Redox Signaling
  • Omics sciences for systems biology in Alzheimer's disease: State-of-the-art of the evidence, 2021, Ageing Research Reviews

George Perry has received recognition including the Fellowship of the American Association for the Advancement of Science (AAAS) awarded in 1997 and membership in the Lisbon Academy of Sciences (Academia das Ciências de Lisboa).

Best Publications

  • Guidelines for the use and interpretation of assays for monitoring autophagy

    Daniel J. Klionsky;Fabio C. Abdalla;Hagai Abeliovich;Robert T. Abraham

  • Guidelines for the use and interpretation of assays for monitoring autophagy in higher eukaryotes

    Daniel J. Klionsky;Hagai Abeliovich;Patrizia Agostinis;Devendra K. Agrawal

  • Oxidative damage is the earliest event in Alzheimer disease.

    Akihiko Nunomura;George Perry;Gjumrakch Aliev;Keisuke Hirai;Keisuke Hirai

  • Iron accumulation in Alzheimer disease is a source of redox-generated free radicals.

    Mark A. Smith;Peggy L. R. Harris;Lawrence M. Sayre;George Perry

  • Mitochondrial abnormalities in Alzheimer's disease.

    Keisuke Hirai;Gjumrakch Aliev;Akihiko Nunomura;Akihiko Nunomura;Hisashi Fujioka

  • The Amyloid-β Pathway in Alzheimer's Disease.

    Harald Hampel;John Hardy;Kaj Blennow;Kaj Blennow;Christopher Chen

  • Widespread Peroxynitrite-Mediated Damage in Alzheimer’s Disease

    Mark A. Smith;Peggy L. Richey Harris;Lawrence M. Sayre;Joseph S. Beckman

  • Oxidative stress and mitochondrial dysfunction in Alzheimer's disease

    Xinglong Wang;Wenzhang Wang;Li Li;George Perry

  • Impaired Balance of Mitochondrial Fission and Fusion in Alzheimer's Disease

    Xinglong Wang;Bo Su;Hyoung Gon Lee;Xinyi Li

  • 4-Hydroxynonenal-derived advanced lipid peroxidation end products are increased in Alzheimer's disease

    Lawrence M. Sayre;Dawn A. Zelasko;Peggy L. R. Harris;George Perry

  • Oxidative damage in Alzheimer's

    M A Smith;G Perry;P L Richey;L M Sayre

  • Oxidative stress in Alzheimer's disease.

    Mark A. Smith;Catherine A. Rottkamp;Akihiko Nunomura;Arun K. Raina

  • Mitochondria dysfunction in the pathogenesis of Alzheimer's disease: recent advances.

    Wenzhang Wang;Fanpeng Zhao;Xiaopin Ma;George Perry

  • Diabetes-Associated Sustained Activation of the Transcription Factor Nuclear Factor-κB

    Angelika Bierhaus;Stephan Schiekofer;Stephan Schiekofer;Markus Schwaninger;Martin Andrassy;Martin Andrassy

  • Oxidative stress and neurotoxicity

    Lawrence M. Sayre;George Perry;Mark A. Smith

  • Advanced Maillard reaction end products are associated with Alzheimer disease pathology

    Mark A. Smith;Shinji Taneda;Peggy L. Richey;Satoshi Miyata

  • P3-370 APOE genotype has no influence in platelet and erythrocyte oxidative state

    Unknown

  • RNA Oxidation Is a Prominent Feature of Vulnerable Neurons in Alzheimer's Disease

    Akihiko Nunomura;George Perry;Miguel A. Pappolla;Ramon Wade

  • Mitochondrial dysfunction is a trigger of Alzheimer's disease pathophysiology

    Paula I. Moreira;Cristina Carvalho;Xiongwei Zhu;Mark A. Smith

  • Chemistry and Biochemistry of Oxidative Stress in Neurodegenerative Disease

    Lawrence M. Sayre;Mark A. Smith;George Perry

  • Molecular Pathology of Alzheimer's Disease

    Rudy Castellani;George Perry

  • Mitochondrial Abnormalities in Alzheimer Disease

    G Perry;X Wang;M Smith;X Zhu

Frequent Co-Authors

Mark A. Smith
Mark A. Smith Case Western Reserve University
Xiongwei Zhu
Xiongwei Zhu Case Western Reserve University
Akihiko Nunomura
Akihiko Nunomura Jikei University School of Medicine
Paula I. Moreira
Paula I. Moreira University of Coimbra
Lawrence M. Sayre
Lawrence M. Sayre Case Western Reserve University
Xinglong Wang
Xinglong Wang University of Arizona
Robert B. Petersen
Robert B. Petersen Case Western Reserve University
Jesús Avila
Jesús Avila Centro de Biología Molecular Severo Ochoa
Shun Shimohama
Shun Shimohama Sapporo Medical University
Robert P. Friedland
Robert P. Friedland University of Louisville

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