1. Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
2. Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62511, Egypt
3. Department of Pharmacognosy, Faculty of Pharmacy, Merit University, Sohag 82511, Egypt
4. Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
5. Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, New Minia 61111, Egypt