- Science, Humanities and Social Sciences, multidisciplinary 39
- Science, multidisciplinary 33
- Characterization and Evaluation of Materials 27
- Biotechnology 23
- Plant Genetics and Genomics 20
- Biochemistry, general 19
- Agriculture 18
- Internal Medicine 18
- Optical and Electronic Materials 18
- Life Sciences, general 16
- Earth Sciences, general 15
- Nanotechnology 15
- Plant Sciences 15
- Cancer Research 14
- Oncology 14
- Biomedicine, general 13
- Condensed Matter Physics 12
- Artificial Intelligence 11
- Computer Applications 11
- Medicine/Public Health, general 11