- Science, Humanities and Social Sciences, multidisciplinary 8,678
- Science, multidisciplinary 7,746
- Characterization and Evaluation of Materials 6,717
- Artificial Intelligence 5,804
- Cell Biology 5,591
- Biochemistry, general 5,495
- Oncology 5,442
- Internal Medicine 5,128
- Biomedicine, general 4,905
- Life Sciences, general 4,799
- Cancer Research 4,674
- Medicine/Public Health, general 4,658
- Biotechnology 4,586
- Materials Science, general 4,544
- Nanotechnology 4,363
- Physical Chemistry 3,557
- Computer Communication Networks 3,436
- Plant Sciences 2,970
- Microbiology 2,968
- Polymer Sciences 2,821