- Science, Humanities and Social Sciences, multidisciplinary 10,277
- Science, multidisciplinary 9,021
- Characterization and Evaluation of Materials 7,533
- Artificial Intelligence 6,880
- Cell Biology 6,333
- Biochemistry, general 6,278
- Oncology 6,020
- Internal Medicine 5,762
- Life Sciences, general 5,754
- Biomedicine, general 5,434
- Medicine/Public Health, general 5,322
- Biotechnology 5,312
- Materials Science, general 5,172
- Nanotechnology 5,163
- Cancer Research 4,912
- Computer Communication Networks 4,185
- Physical Chemistry 4,151
- Plant Sciences 3,547
- Microbiology 3,383
- Immunology 3,173