- Science, Humanities and Social Sciences, multidisciplinary 2,152
- Cell Biology 1,983
- Science, multidisciplinary 1,897
- Life Sciences, general 1,751
- Biomedicine, general 1,669
- Biochemistry, general 1,582
- Biotechnology 1,564
- Oncology 1,515
- Cancer Research 1,414
- Materials Science, general 1,326
- Medicine/Public Health, general 1,301
- Elementary Particles, Quantum Field Theory 1,291
- Quantum Field Theories, String Theory 1,286
- Internal Medicine 1,285
- Nanotechnology 1,216
- Artificial Intelligence 1,185
- Environment, general 1,118
- Characterization and Evaluation of Materials 1,030
- Immunology 1,013
- Microbiology 920