1. Department of Pharmacognosy, Faculty of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia.
2. Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.
3. Department of Nematology, Plant Pathology Res. Inst., Agric. Res. Center, Giza, Egypt.