- Science, Humanities and Social Sciences, multidisciplinary 1,843
- Science, multidisciplinary 1,624
- Artificial Intelligence 1,237
- Biomedicine, general 1,232
- Biotechnology 1,216
- Materials Science, general 1,190
- Cell Biology 1,171
- Oncology 1,167
- Life Sciences, general 1,118
- Biochemistry, general 1,103
- Medicine/Public Health, general 1,097
- Elementary Particles, Quantum Field Theory 1,095
- Internal Medicine 1,081
- Quantum Field Theories, String Theory 1,078
- Nanotechnology 989
- Characterization and Evaluation of Materials 985
- Cancer Research 938
- Environment, general 781
- Quantum Physics 780
- Chemistry/Food Science, general 728