1. Virology Department, Animal Health Research Institute (AHRI), Agricultural Research Center (ARC), Giza 12619, Egypt
2. Center of Scientific Excellence for Influenza Viruses, Environmental Research Division, National Research Centre, Giza 12622, Egypt
3. Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
4. Nanoscience Program, University of Science and Technology (UST), Zewail City of Science and Technology, Giza 12578, Egypt
5. Applied Organic Chemistry Department, National Research Centre (NRC), Dokki, 12622 Giza, Egypt