- Science, Humanities and Social Sciences, multidisciplinary 3,503
- Science, multidisciplinary 3,140
- Characterization and Evaluation of Materials 2,863
- Artificial Intelligence 2,792
- Biochemistry, general 2,380
- Internal Medicine 2,340
- Cell Biology 2,271
- Life Sciences, general 2,209
- Oncology 2,152
- Biotechnology 2,090
- Medicine/Public Health, general 1,992
- Biomedicine, general 1,912
- Nanotechnology 1,866
- Materials Science, general 1,763
- Microbiology 1,757
- Cancer Research 1,744
- Computer Communication Networks 1,486
- Physical Chemistry 1,407
- Plant Sciences 1,299
- Pharmacology/Toxicology 1,291