TY - BOOK AU - Nermin Abdelhamid Abdelaziz Younis AU - Farouk Rasmy Melek , AU - Seham Salah Eldin Elhawary , TI - Comparative phytochemical study of certain Juniperus species (Juniperus phoenicea and Juniperus horizontalis) growing in Egypt belonging to family cupressaceae / PY - 2011/// CY - Cairo : PB - Nermin Abdelhamid Abdelaziz Younis , KW - Amentoflavone KW - Juniperus horizontalis KW - Quercetin-3-o-Ü-L-rhamnopyranoside N1 - Thesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Pharmacognosy; Issued also as CD N2 - The biflavanoid amentoflavone (1) and the flavonoid quercetin-3-o-Ü-L-rhamnopyranoside (2) were isolated from the ethyl acetate fraction of the methanolic extract of the aerial parts of Juniperus horizontalis collected from Egypt. The essential oil of Juniperus horizontalis was obrained by steam distillation of the aerial parts 0.50 % w/w ER -