- Science, Humanities and Social Sciences, multidisciplinary 6,089
- Science, multidisciplinary 5,402
- Artificial Intelligence 4,622
- Characterization and Evaluation of Materials 4,279
- Cell Biology 4,138
- Biochemistry, general 3,893
- Oncology 3,833
- Life Sciences, general 3,618
- Biomedicine, general 3,403
- Medicine/Public Health, general 3,377
- Internal Medicine 3,376
- Cancer Research 3,196
- Materials Science, general 3,053
- Biotechnology 3,010
- Nanotechnology 2,812
- Computer Communication Networks 2,440
- Physical Chemistry 2,330
- Plant Sciences 2,042
- Microbiology 2,030
- Neurosciences 1,821