- Science, Humanities and Social Sciences, multidisciplinary 8
- Cancer Research 6
- Chemistry/Food Science, general 6
- Food Science 6
- Science, multidisciplinary 6
- Analytical Chemistry 5
- Artificial Intelligence 5
- Cell Biology 5
- Computer Communication Networks 5
- Neurosciences 5
- Oncology 5
- Characterization and Evaluation of Materials 4
- Nanotechnology 4
- Algorithm Analysis and Problem Complexity 3
- Human Physiology 3
- Information Systems Applications (incl. Internet) 3
- Internal Medicine 3
- Life Sciences, general 3
- Nutrition 3
- Biochemistry, general 2