- Science, Humanities and Social Sciences, multidisciplinary 317
- Science, multidisciplinary 263
- Life Sciences, general 231
- Cell Biology 229
- Biomedicine, general 207
- Earth Sciences, general 196
- Oncology 195
- Medicine/Public Health, general 189
- Biotechnology 179
- Characterization and Evaluation of Materials 175
- Internal Medicine 174
- Cancer Research 173
- Biochemistry, general 171
- Environment, general 165
- Materials Science, general 157
- Environmental Health 146
- Nanotechnology 136
- Environmental Chemistry 130
- Atmospheric Protection/Air Quality Control/Air Pollution 121
- Ecotoxicology 120