1. Department of Microbiology and Immunology, Faculty of Pharmacy, Fayoum University, Fayoum, Egypt.
2. Department of Medical Microbiology and Immunology, Faculty of Medicine, Misr University for Science and Technology, 6th October City, Egypt.
3. Department of Clinical and Chemical Pathology, Faculty of Medicine, Fayoum University, Fayoum, Egypt.
4. Department of Microbiology and Immunology, Faculty of Pharmacy and Industrial Science, Misr University for Science and Technology, 6th October City, Egypt.
5. Department of Pests and Plant Protection, National Research Center (N.R.C), Giza, Egypt.
6. Department of Medical Microbiology and Immunology, Faculty of Medicine, Fayoum University, Fayoum, Egypt.