- Science, Humanities and Social Sciences, multidisciplinary 2,777
- Science, multidisciplinary 2,494
- Artificial Intelligence 2,028
- Oncology 1,989
- Cell Biology 1,857
- Internal Medicine 1,744
- Characterization and Evaluation of Materials 1,706
- Cancer Research 1,701
- Biochemistry, general 1,692
- Biomedicine, general 1,677
- Medicine/Public Health, general 1,671
- Life Sciences, general 1,531
- Biotechnology 1,456
- Materials Science, general 1,198
- Nanotechnology 1,165
- Computer Communication Networks 1,028
- Physical Chemistry 1,014
- Microbiology 996
- Immunology 931
- Plant Sciences 903