- Science, Humanities and Social Sciences, multidisciplinary 8,114
- Science, multidisciplinary 7,212
- Characterization and Evaluation of Materials 5,766
- Artificial Intelligence 5,412
- Cell Biology 5,136
- Biochemistry, general 4,991
- Oncology 4,891
- Internal Medicine 4,773
- Life Sciences, general 4,764
- Biomedicine, general 4,503
- Medicine/Public Health, general 4,484
- Biotechnology 4,182
- Cancer Research 4,118
- Materials Science, general 4,087
- Nanotechnology 3,691
- Physical Chemistry 3,221
- Computer Communication Networks 3,034
- Plant Sciences 2,996
- Microbiology 2,752
- Immunology 2,633