- Science, Humanities and Social Sciences, multidisciplinary 4,977
- Science, multidisciplinary 4,492
- Characterization and Evaluation of Materials 3,181
- Cell Biology 3,134
- Artificial Intelligence 3,123
- Biochemistry, general 3,048
- Internal Medicine 2,994
- Oncology 2,931
- Biomedicine, general 2,853
- Life Sciences, general 2,747
- Medicine/Public Health, general 2,669
- Cancer Research 2,498
- Biotechnology 2,375
- Materials Science, general 2,253
- Physical Chemistry 2,070
- Nanotechnology 1,946
- Computer Communication Networks 1,820
- Microbiology 1,741
- Immunology 1,738
- Plant Sciences 1,704