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Karim A. Alkadhi

D-Index & Metrics

Neuroscience

D-Index
48
Citations
7048
World Ranking
6260
National Ranking
2726

Karim A. Alkadhi 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 Karim A. Alkadhi sits on this spectrum.

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 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 151 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Karim A. Alkadhi 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 Karim A. Alkadhi sits on this spectrum.

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 D-Index 163+

This scientist: 48 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Overview

Karim A. Alkadhi is affiliated with the University of Houston in the United States. Their research spans several areas within neuroscience and medicine.

The scientist has contributed to various fields including:

  • Neuroscience
  • Medicine

Within these main fields, their subfield expertise covers:

  • Cellular and Molecular Neuroscience
  • Behavioral Neuroscience
  • Physiology
  • Molecular Biology
  • Cognitive Neuroscience

Karim A. Alkadhi's work focuses on several main topics:

  • Neuroscience and Neuropharmacology Research
  • Stress Responses and Cortisol
  • Memory and Neural Mechanisms
  • Thyroid Disorders and Treatments
  • Alzheimer's disease research and treatments
  • Neuroendocrine regulation and behavior
  • Adipose Tissue and Metabolism

Their recent publications demonstrate a focus on synaptic plasticity, memory, and thyroid-related cognitive effects. Notable papers include:

  • Synaptic Plasticity and Cognitive Ability in Experimental Adult-Onset Hypothyroidism (2024), Journal of Pharmacology and Experimental Therapeutics
  • Understanding stress: Insights from rodent models (2021), Current Research in Neurobiology
  • NMDA receptor-independent LTP in mammalian nervous system (2021), Progress in Neurobiology
  • Comparison of Effects of Spatial and Non-Spatial Memory Acquisition on the CaMKII Pathway During Hypothyroidism and Nicotine Treatment (2020), Molecular Neurobiology
  • Thyroidectomy and PTU-Induced Hypothyroidism: Effect of L-Thyroxine on Suppression of Spatial and Non-Spatial Memory Related Signaling Molecules (2022), Current Molecular Pharmacology

Frequent collaborators in their work include:

  • Samina Salim
  • Karem H. Alzoubi
  • Fatin Atrooz
  • Maha R. A. Abdollah
  • Mir Hilal Ahmad

The main venues for publication include:

  • Current Research in Neurobiology
  • Progress in Neurobiology
  • Molecular Neurobiology
  • Journal of Pharmacology and Experimental Therapeutics
  • Current Molecular Pharmacology

Best Publications

  • The beneficial effects of regular exercise on cognition in REM sleep deprivation: behavioral, electrophysiological and molecular evidence.

    Munder Zagaar;Ibrahim Alhaider;An Dao;Amber Levine

  • Exercise prevents sleep deprivation-associated anxiety-like behavior in rats: Potential role of oxidative stress mechanisms

    Craig Vollert;Munder Zagaar;Iris Hovatta;Manish Taneja

  • Combination of hypothyroidism and stress abolishes early LTP in the CA1 but not dentate gyrus of hippocampus of adult rats.

    Nashaat Z Gerges;Janet L Stringer;Karim A Alkadhi

  • Levothyroxin restores hypothyroidism-induced impairment of hippocampus-dependent learning and memory: Behavioral, electrophysiological, and molecular studies.

    Karem H. Alzoubi;Nashaat Z. Gerges;Abdulaziz M. Aleisa;Karim A. Alkadhi

  • Chronic caffeine treatment prevents sleep deprivation-induced impairment of cognitive function and synaptic plasticity.

    Ibrahim A. Alhaider;Abdulaziz M. Aleisa;Trinh T. Tran;Karem H. Alzoubi

  • Moderate treadmill exercise rescues anxiety and depression-like behavior as well as memory impairment in a rat model of posttraumatic stress disorder.

    Gaurav Patki;Lumeng Li;Farida Allam;Naimesh Solanki

  • Hypothyroidism impairs late LTP in CA1 region but not in dentate gyrus of the intact rat hippocampus: MAPK involvement

    Nashaat Z. Gerges;Karim A. Alkadhi

  • Understanding stress: Insights from rodent models

    Fatin Atrooz;Karim A. Alkadhi;Samina Salim

  • Chronic Psychosocial Stress Exacerbates Impairment of Cognition and Long-Term Potentiation in β-Amyloid Rat Model of Alzheimer's Disease

    Marisa Srivareerat;Trinh T. Tran;Karem H. Alzoubi;Karim A. Alkadhi

  • Adverse effect of the combination of hypothyroidism and chronic psychosocial stress on hippocampus-dependent memory in rats

    Nashaat Z. Gerges;Karem H. Alzoubi;Collin R. Park;David M. Diamond

  • Sleep deprivation prevents stimulation-induced increases of levels of P-CREB and BDNF: protection by caffeine.

    Ibrahim A. Alhaider;Abdulaziz M. Aleisa;Trinh T. Tran;Karim A. Alkadhi

  • Chronic nicotine restores normal Aβ levels and prevents short-term memory and E-LTP impairment in Aβ rat model of Alzheimer's disease.

    Marisa Srivareerat;Trinh T. Tran;Samina Salim;Abdulaziz M. Aleisa

  • Neurobiological consequences of sleep deprivation.

    Karim A. Alkadhi;Munder Zagaar;Ibrahim Alhaider;Samina Salim

  • Reduced basal CAMKII levels in hippocampal CA1 region: Possible cause of stress-induced impairment of LTP in chronically stressed rats

    N.Z. Gerges;A.M. Aleisa;L.A. Schwarz;K.A. Alkadhi

  • Levothyroxin restores hypothyroidism-induced impairment of LTP of hippocampal CA1: electrophysiological and molecular studies.

    K.H. Alzoubi;N.Z. Gerges;K.A. Alkadhi

  • Treadmill Exercise Prevents Learning and Memory Impairment in Alzheimer’s Disease-Like Pathology

    An T. Dao;Munder A. Zagaar;Amber T. Levine;Samina Salim

  • Impaired long-term potentiation in obese zucker rats: possible involvement of presynaptic mechanism.

    N.Z Gerges;A.M Aleisa;K.A Alkadhi

  • Chronic psychosocial stress-induced impairment of hippocampal LTP: Possible role of BDNF

    A.M. Aleisa;K.H. Alzoubi;N.Z. Gerges;K.A. Alkadhi

  • Adverse effect of combination of chronic psychosocial stress and high fat diet on hippocampus-dependent memory in rats

    K.H. Alzoubi;K.K. Abdul-Razzak;O.F. Khabour;G.M. Al-Tuweiq

  • Cellular and Molecular Differences Between Area CA1 and the Dentate Gyrus of the Hippocampus.

    Karim A Alkadhi

  • Regular exercise prevents sleep deprivation associated impairment of long-term memory and synaptic plasticity in the CA1 area of the hippocampus.

    Munder Zagaar;An Dao;Amber Levine;Ibrahim Alhaider

  • Acute nicotine treatment prevents REM sleep deprivation-induced learning and memory impairment in rat.

    A.M. Aleisa;G. Helal;I.A. Alhaider;K.H. Alzoubi

Frequent Co-Authors

Karem H. Alzoubi
Karem H. Alzoubi Jordan University of Science and Technology
David M. Diamond
David M. Diamond University of South Florida
Morgan Sheng
Morgan Sheng Broad Institute
Bernardo L. Sabatini
Bernardo L. Sabatini Harvard Medical School
Thomas C. Südhof
Thomas C. Südhof Stanford University
Monika Fleshner
Monika Fleshner University of Colorado Boulder
Christian Hölscher
Christian Hölscher Henan University

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