- Science, Humanities and Social Sciences, multidisciplinary 2,863
- Science, multidisciplinary 2,676
- Cell Biology 2,373
- Biochemistry, general 2,160
- Life Sciences, general 1,735
- Characterization and Evaluation of Materials 1,721
- Biomedicine, general 1,657
- Oncology 1,565
- Biotechnology 1,545
- Cancer Research 1,489
- Internal Medicine 1,310
- Elementary Particles, Quantum Field Theory 1,286
- Quantum Field Theories, String Theory 1,285
- Medicine/Public Health, general 1,257
- Nanotechnology 1,257
- Materials Science, general 1,222
- Immunology 1,085
- Plant Sciences 1,022
- Microbiology 1,017
- Artificial Intelligence 941