- Characterization and Evaluation of Materials 2,708
- Artificial Intelligence 2,078
- Biochemistry, general 1,997
- Science, Humanities and Social Sciences, multidisciplinary 1,803
- Materials Science, general 1,698
- Science, multidisciplinary 1,519
- Computational Intelligence 1,421
- Biotechnology 1,413
- Life Sciences, general 1,413
- Nanotechnology 1,347
- Plant Sciences 1,312
- Cell Biology 1,305
- Inorganic Chemistry 1,226
- Oncology 1,220
- Physical Chemistry 1,219
- Agriculture 1,215
- Medicine/Public Health, general 1,170
- Microbiology 1,083
- Communications Engineering, Networks 1,054
- Biomedicine, general 1,053