3 Αποτελέσματα
A novel, simple and fast reversed-phase HPLC/UV method was developed, optimized for various chromatographic conditions, and validated according to international guidelines for simultaneous determination of all-trans-retinol and alpha-tocopherol in human serum using retinyl acetate as internal
OBJECTIVE
Dracocephalum kotschyi (Lamiaceae family) has been used in traditional medicine for stomach and liver disorders, headache and congestion. In the present study, we have investigated phytochemical properties and antioxidant activities of dichloromethane, ethyl acetate and methanol extracts
Juglans regia seed has been used in traditional medicines as antimicrobial, antihelmintic and anti-diarrhoeal. In the present study, the antibacterial capabilities dichloromethane, ethyl acetate, methanol and aqueous extracts of endocarp and exocarp of walnut were determined against two