- Survey of the rate enteric adenoviruses (Ad40, Ad41) in acute gastroenteritis in children in Tehran.
- Associate researcher of the role of rotavirus in acute gastroenteritis by molecular epidemiology model.
- Study on the syncytial virus in respiratory tract infections in children by immuno fluorescence technique in Tehran.
- Associate researcher of the preparation of semiartificiate of Rubella
- Study on the viruses (Adeno, Herpes Simplex, Enteroviruses) in ocular infections of patients in educational and Therapeutic ophtalmology center of Farabi in Tehran, by cell culture and immuno fluorescence technique
- Role of etiologic bacterial agents causing asymptomatic bacteruria in pregnant women by culture and rapid serologic method in Iran.
- Study on the botulism agent and determination of toxin types Clostridium botulinum by isolation of spore and toxin Neutralization in Iran.
- Survey and isolation of the clostridium perferingents in patients of gas gangrene by Anaerobic culture on spores and toxin.
- The preparation of the small pox vaccine by culture, inoculation of egg, freeze-dried and determination of potency and stability of vaccine.
- Application recognition of Antibody kits for research and Rapid diagnosis of intestinal bacterial in gastroenteritis (Salmonella, Shigella, E. coli and Vibrio Cholrea) and Product of freeze- dried Plasma