- Science, Humanities and Social Sciences, multidisciplinary 3,561
- Science, multidisciplinary 2,982
- Artificial Intelligence 2,660
- Life Sciences, general 2,265
- Cell Biology 2,186
- Medicine/Public Health, general 2,153
- Oncology 2,119
- Biochemistry, general 2,045
- Plant Sciences 1,998
- Biotechnology 1,971
- Characterization and Evaluation of Materials 1,949
- Internal Medicine 1,938
- Cancer Research 1,871
- Environment, general 1,848
- Biomedicine, general 1,821
- Computer Communication Networks 1,772
- Agriculture 1,754
- Earth Sciences, general 1,731
- Ecology 1,548
- Environmental Chemistry 1,525