1. Department of Animal and Vegetal Biology, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
2. Department of Pharmacognosy, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
3. Department of Physical Chemistry, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
4. Physical Chemistry of Polymers Laboratory; Petru Poni Institute of Macromolecular Chemistry; Iasi Romania