- Science, Humanities and Social Sciences, multidisciplinary 2,859
- Science, multidisciplinary 2,672
- Cell Biology 2,372
- Biochemistry, general 2,160
- Life Sciences, general 1,733
- Characterization and Evaluation of Materials 1,721
- Biomedicine, general 1,657
- Oncology 1,564
- Biotechnology 1,544
- Cancer Research 1,488
- Internal Medicine 1,309
- Elementary Particles, Quantum Field Theory 1,286
- Quantum Field Theories, String Theory 1,285
- Medicine/Public Health, general 1,257
- Nanotechnology 1,256
- Materials Science, general 1,222
- Immunology 1,085
- Plant Sciences 1,021
- Microbiology 1,016
- Artificial Intelligence 941