1-Mycology

2-Entomology

3-Plant physiology

4-Animal physiology

5-Microbiology

6-Parasitology

7-Genetics

8-Histology

9-Embryology

10-Invertebrates

11-Algae

12-Plant taxonomy

13-Plant anatomy

14-Immunology

15-Comparative Anatomy

16-Ecology and Pollution

1-Topology

2-Algebra

3-Differential Equations

4-Operations Research

5-Dynamic Systems

6-Mathematical Statistics and Probability

7-Mathematical Analysis

8-Numerical Analysis

9-Complex Analysis

10-Functional Analysis

11-Systems Axioms and Geometry

12-Applied Mathematics

13-Graph Theory

14-Computational Fluid Dynamics

man

1-Organic Chemistry and its subspecialties

2-Physical Chemistry and its subspecialties

3-Industrial Chemistry and its subspecialties

4-Analytical Chemistry and its subspecialties

5-Biochemistry and its subspecialties

6-Inorganic Chemistry and its subspecialties

7-Nano technology and its subspecialties

8-Corrosion Chemistry