Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Last 6 Years Citation Counts Rankings
![Lauren A O Donnell](https://cdn.adscientificindex.com/pictures/a6/1369993.jpg)
Neurovirology
neuroinflammation
neural stem/precursor cells
neurodevelopment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
736
389
0.529
* Last 6 Years Citation Counts Rankings
![Sifat Maria](/user/assets/images/profile/no-profile-photo.png)
pharmacology
clinical trials
cell biology
cancer research
bone health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
473
378
0.799
* Last 6 Years Citation Counts Rankings
![Amanda Gleixner (Titler)](https://cdn.adscientificindex.com/pictures/99/4632546.jpg)
Molecular Pharmacology
Neuroscience
Neurodegeneration
Astrocytes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
210
0.554
Lauren A O Donnell
Duquesne University
Pittsburgh, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
736
389
0.529
Neurovirology
neuroinflammation
neural stem/precursor cells
neurodevelopment
Sifat Maria
Duquesne University
Pittsburgh, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
473
378
0.799
pharmacology
clinical trials
cell biology
cancer research
bone health
Amanda Gleixner (Titler)
Duquesne University
Pittsburgh, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
210
0.554
Molecular Pharmacology
Neuroscience
Neurodegeneration
Astrocytes